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19:00:26 Tue 31 Mar 2026

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China Petroleum & Chemica

(9)

(8)

China Petroleum & Chemica

(5)

Nissan Chemical

(5)

(4)

LG Energy Solution

(4)

(4)

Schlumberger Technology

(4)

China Petroleum & Chem Co

(3)

Electric Power Res Inst G

(3)

Guangdong University of T

(3)

Jxtm Co Ltd; Bridgestone

(3)

(3)

(3)

SABIC Global Technologies

(3)

(3)

Shanghai Sinyang Semicond

(3)

Shinetsu Chemical

(3)

Sichuan University

(3)

(2)

Burrow Lonnie [us]; Boss

(2)

Changzhou Hanyang Polymer

(2)

Chengdu Longcheng High Te

(2)

China Petroleum & Chemica

(2)

China Petroleum & Chemica

(2)

Douglas Pharmaceuticals

(2)

(2)

Elmdene Group Ltd

(2)

Formosa Plastics Corporat

(2)

Hainan Weiqing Biotechnol

(2)

JSR Corporation

(2)

Jiangsu Xuanda Polymer Ma

(2)

Jiangxi Tongyi Polymer Ma

(2)

Jiangyin Jiangtai Polymer

(2)

(2)

Lianyungang Wantai Pharma

(2)

Nine Ring Machinery Share

(2)

(2)

Services Petroliers Schlu

(2)

Shandong Minghua New Mat

(2)

Shanghai Yanjin Senxin Ne

(2)

Shenzhen Microgate Techno

(2)

Sika Technology AG

(2)

Sugarcan Innovations Pvt

(2)

The Regents of The Univer

(2)

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(2)

Xian Aerospace Sunvalor C

(2)

Xiangtan University

(2)

(2)

Zhejiang Mingshida

(2)

Zhejiang University

(2)

Zhongyu Feima New Materia

(2)

3M Innovative Properties

(1)

(1)

(1)

Ahammad Firoz [in]; Kamid

(1)

Airuisi Xiamen Tech Co Lt

(1)

Aiximei Zhuhai Biotechnol

(1)

(1)

Aladdin Manufacturing

(1)

(1)

Alliance For Sustainable

(1)

Alpla Werke Alwin Lehner

(1)

Amynas Bv [us]; Elias Jor

(1)

Anhui Jianzhu University

(1)

Anhui Like New Material T

(1)

Anhui Sentai Wpc Group Co

(1)

Anhui Shengchenyuan Mater

(1)

Anhui Survey & Design Ins

(1)

Anhui Univ Future Industr

(1)

Anhui University of Techn

(1)

Anhui University; Fuyang

(1)

(1)

Applied Mat Inc [us]; Nat

(1)

Applied Materials

(1)

Aramco Services Company [

(1)

Arkema France [fr]; Centr

(1)

Arkema France [fr]; Japan

(1)

(1)

(1)

Baizhou Cable Group Co Lt

(1)

Baotou Menglu Power Equip

(1)

Baoxin Polymer Science &

(1)

Basell Poliolefine Italia

(1)

Beijing Building Material

(1)

Beijing Graphene Inst; Be

(1)

Beijing Institute of Tech

(1)

Beijing Jiyuan Meiyu Cult

(1)

Beijing Pufan Protection

(1)

Beijing University; Beiou

(1)

Beijing Zhongke Antu Tran

(1)

Beijing Zhouji Oil And Ga

(1)

Benecke Kaliko Ag

(1)

Biem L Fdlkk Garment

(1)

Broadvision Xiamen Tech C

(1)

(1)

CHN Energy New Energy Tec

(1)

Cangzhou Kangmeite Tech C

(1)

Chang\'an University

(1)

Changdian Microelectronic

(1)

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(1)

Changzhou Juzhi New Mater

(1)

Changzhou University

(1)

Changzhou Vocational Inst

(1)

(1)

(1)

Chengdu Leps Tech Co Ltd

(1)

Chengdu Shangtai Tech Co

(1)

Chengdu Yaoyi Likang Medi

(1)

Chibitronics Inc

(1)

China Automotive Engineer

(1)

China Chemical Donghua An

(1)

China Constr 8th Engineer

(1)

China First Metallurgical

(1)

China Petroleum & Chemica

(1)

China Southwest Agricultu

(1)

China Textile Academy

(1)

China Tobacco Hunan Indus

(1)

Chinalco Zhengzhou Nonfer

(1)

Chizhou Zhenmiao Biotechn

(1)

Chongqing Chuangke New Ma

(1)

Chongqing College Of Scie

(1)

Chongqing Institute of Gr

(1)

Chongqing Meitai Plastic

(1)

Chongqing University

(1)

Chongqing Xierkang Blood

(1)

Chukyo Yushi Co Ltd

(1)

City Univ Of Hong Kong Sh

(1)

Cixi Benheyi New Material

(1)

Cixi Zhongyi Paint Co Ltd

(1)

(1)

Costa Surgical Inc

(1)

Creation Xxi S A S

(1)

(1)

Daicel Corp [jp]; Kyushu

(1)

(1)

(1)

(1)

Dalian Institute of Chemi

(1)

Dalian Rubber & Plastics

(1)

Danimer Intellectual Prop

(1)

Dawei Water Based Shangha

(1)

Debogy Molecular Inc

(1)

(1)

Dezhou Shihua Chemical

(1)

Dongguan Boxiang Electron

(1)

Dongguan Dawei New Materi

(1)

Dongsheng Chemical Shangh

(1)

Dow Global Technologies

(1)

Duke University

(1)

Dupont Electronic Materia

(1)

East China University of

(1)

(1)

(1)

Eindhoven University of T

(1)

Enping Yingjiafeng Adhesi

(1)

Escape Fitness Ltd

(1)

ExxonMobil Technology and

(1)

Fengguangshe Tech Co Ltd

(1)

Fiberthree Gmbh

(1)

Forschungszentrum Juelich

(1)

Froehler Anthony Steven

(1)

Fudan University

(1)

Fuhai Dongying Tech Servi

(1)

Fujian Ruixin Synthetic L

(1)

Fujian University

(1)

(1)

(1)

Fuke New Mat Shanghai Co

(1)

Furukawa Electric Xian Op

(1)

Fuyang Sineva New Materia

(1)

GCP Applied Technologies

(1)

Gachon Univ Of Industry A

(1)

Ganzhou Jiexing Material

(1)

Ganzhou Juying New Energy

(1)

Ganzhou Nuowei New Energy

(1)

Generation Bio Co [us]; S

(1)

Goodwe Guangde Power Supp

(1)

Guangdong Baibaishun Tech

(1)

Guangdong Enxun Photoelec

(1)

Guangdong Gaoshi High Tec

(1)

Guangdong Hongwei New Mat

(1)

Guangdong Jiafu New Mater

(1)

Guangdong Komo Co Ltd; Gu

(1)

Guangdong Kumho Sunny Pol

(1)

Guangdong Lejun New Mat C

(1)

Guangdong Liyuan New Mate

(1)

Guangdong Shunde Tongchen

(1)

Guangdong Sunwill Saitech

(1)

Guangdong Tianjin New Mat

(1)

Guangdong University of T

(1)

Guangdong Xiangqifu Ind C

(1)

Guangxi Academy of Scienc

(1)

Guangxi Mashan Shengsheng

(1)

Guangxi Mulinsen Tech Co

(1)

Guangzhou Aolai Cosmetic

(1)

Guangzhou Baiyun Tech Co

(1)

Guangzhou Diaoling New Ma

(1)

Guangzhou Improve Medical

(1)

Guangzhou Jamie Tableware

(1)

Guangzhou Manni Int Biote

(1)

Guangzhou Meadville Elect

(1)

Guangzhou Yadun Tech Co L

(1)

Guizhou Material Industri

(1)

Guizhou University; Guizh

(1)

Guizhou University; Njut

(1)

Guocai Suzhou New Materia

(1)

Guorui Kechuang Rare Eart

(1)

Gutai Jiangsu New Mat Co

(1)

Haia Technology

(1)

Hangzhou Benchuang Tech C

(1)

Hangzhou Benma Chemfibre

(1)

Hangzhou Engrid Tech Co L

(1)

Hangzhou Sanlong New Mat

(1)

Hangzhou Tianrui Printing

(1)

Hangzhou Xiahesheng Biome

(1)

Harbin Institute Of Tech

(1)

Harbin Institute of Techn

(1)

Hebei Huami New Material

(1)

Hebei Sanxing Medical Lat

(1)

Hefei Hanzhihe New Materi

(1)

Hefei Ketian Water Based

(1)

Heilongjiang Zhongtai Rui

(1)

Henan Academy Of Sciences

(1)

Henan Academy Sciences; C

(1)

Henan Cardiovascular Cent

(1)

Henan Jiarun New Mat Co L

(1)

Henan Lingbao New Materia

(1)

Henan Shunhong Environmen

(1)

Hezhou Zhongshan Suawin C

(1)

Honda Motor Co Ltd [jp];

(1)

Hongming New Energy Tech

(1)

(1)

Huaian Zhongdi New Mat Co

(1)

Huayi Cable Access Co Ltd

(1)

Huazhi Regeneration Resou

(1)

Hubei Engineering Univers

(1)

Hubei Jinde Packaging Co

(1)

Hubei University

(1)

Hubei Xingfa Chemicals Gr

(1)

Hubei Yalida Garment Co L

(1)

Huizhou Guanbao New Mat C

(1)

Huizhou Lianxing Color Pr

(1)

Huizhou Power Supply Bure

(1)

Huizhou Yidu Stationery S

(1)

Hummer Matthew [us]; Humm

(1)

Hunan Juren New Mat Co Lt

(1)

Hunan Yihua New Energy Co

(1)

Hunan Zhendingsheng Elect

(1)

Hustad Phillip Dene

(1)

(1)

Infineum International

(1)

Inner Mongolia University

(1)

Institute Of New Display

(1)

Institute of Advanced Tec

(1)

Institute of Chinese Mate

(1)

Institute of Mechanics, C

(1)

Institute of Process Engi

(1)

Intas Pharmaceuticals

(1)

Invisian Medical Llc

(1)

J&m Shuler Medical Inc

(1)

Japan Polypropylene Corp

(1)

Jennifer Joy True

(1)

Jiangmen Dezhongtai High

(1)

Jiangmen Heying New Mater

(1)

Jiangmen Polytechnic

(1)

Jiangsu Fuqisen New Mat C

(1)

Jiangsu Hankuang Ind Co L

(1)

Jiangsu Hefengyuan Enviro

(1)

Jiangsu Hongchen Group

(1)

Jiangsu Huayi Garments Co

(1)

Jiangsu Jiangnan High Pol

(1)

Jiangsu Junhua Special Po

(1)

Jiangsu Junyuan New Mat C

(1)

Jiangsu Medplus Medical P

(1)

Jiangsu Peipu Polymer Tec

(1)

Jiangsu Xuetai Printing C

(1)

Jiangsu Yonghao High Stre

(1)

Jiangsu Yuwei New Materia

(1)

Jiangsu Zhiqiao Tech Co L

(1)

Jiangxi Chemical Ind Seni

(1)

Jiangxi Dentalbright Tech

(1)

Jiangxi Jinxi Nano Mat Co

(1)

Jiangxi Sanxin Medtec

(1)

Jiaxing Jingyin Biotechno

(1)

Jiaxing University

(1)

Jieyang Sub Center Chemie

(1)

Jilin Zhongyan Polymer Ma

(1)

Jinan Herui Power Tech Co

(1)

Jinan North Taihe New Mat

(1)

Jinan University

(1)

Jingxiang Life Suzhou Tec

(1)

Jining Nantian Nongke Che

(1)

Jinko Solar; Zhejiang Jin

(1)

Jinshang Shefeng Fujian N

(1)

Jiuyu Semiconductor Tech

(1)

Jixiang Sanbao High Tech

(1)

(1)

Jurong Photoelectric Guan

(1)

Kalm Therapeutics Inc

(1)

Kaneka Corporation

(1)

Kanghui New Material Tech

(1)

Karamay Haoyuan Tiancheng

(1)

Kasder Auto Supplies Ltd

(1)

(1)

(1)

Kureha Corporation

(1)

L Livermore Nat Security

(1)

LCFC Hefei Electronics Te

(1)

LG Energy Solution Ltd [k

(1)

LG Energy Solution; Univ

(1)

(1)

Lanzhou Institute of Chem

(1)

Lanzhou Jiaotong Universi

(1)

Lcp Medical Tech Llc

(1)

Lianyungang Jintian High

(1)

Liaocheng Huarong Paint I

(1)

Liaoning Aihai Talc Co Lt

(1)

Liaoning Innvwa Waterproo

(1)

Lisen Noco Company

(1)

(1)

(1)

Luoyang Brake New Energy

(1)

(1)

(1)

Maintenance Branch Of Gua

(1)

Mat Engineering And Techn

(1)

(1)

(1)

Mianyang Science And Tech

(1)

(1)

Milliken & Company [us];

(1)

Mississippi State Univ Of

(1)

Mitsu Chemicals Inc

(1)

Mitsubishi Chemical Group

(1)

(1)

Multiv Luxembourg S A

(1)

(1)

Nagase & Co Ltd [jp]; Nag

(1)

Nanjing Forestry Univeris

(1)

Nanjing Res Institute Of

(1)

Nanjing University of Sci

(1)

Nanjing University of Tec

(1)

Nanjing University of Tec

(1)

Nanjing University; China

(1)

Nanjing Zhenglong Shunda

(1)

Nankai University

(1)

Nanovish Therapeutics Inc

(1)

Nantong Daohetong New Mat

(1)

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(1)

Nantong University; Haian

(1)

Nantong Weisiman Fiber Te

(1)

National Dong Hwa Univers

(1)

National Institute Of Adv

(1)

National Univ Corporation

(1)

Neox Public Benefit Llc

(1)

Netzero Entpr Inc

(1)

Ningbo Hanjia Plastic Ind

(1)

Ningbo Institute of Mater

(1)

Ningbo Polytechnic; Hengh

(1)

(1)

Nobo Auto Rubber & Plasti

(1)

North University of China

(1)

Northeastern Forestry Uni

(1)

Nortiva Bio Inc

(1)

Nouryon Chemicals Interna

(1)

Nutriventia Ltd

(1)

(1)

Ocean University China

(1)

(1)

Oregon State University

(1)

(1)

(1)

Panasonic Intellectual Pr

(1)

(1)

Petrochina Shenzhen New E

(1)

(1)

Philips Image Guided Ther

(1)

Power Dekor Jiangsu Wood

(1)

Powerchina Roadbridge Gro

(1)

(1)

Procter & Gamble

(1)

Purdue Research Foundatio

(1)

Q&t Hi Tech Polymer Compa

(1)

Qingdao Besland Semicondu

(1)

Qingdao Hai River Special

(1)

Qingdao Ledar Chemical Co

(1)

Qingdao University of Sci

(1)

Qinghai Salt Lake Industr

(1)

Qingyuan Zhanxin Sports E

(1)

(1)

Quanzhou Mata Ecological

(1)

Quanzhou Zhenyimei Arts &

(1)

Quanzhou Zhongxin Textile

(1)

Quzhou Zhongtong Chemical

(1)

Rain Carbon Germany Gmbh

(1)

(1)

Redcarbonpharm Ltd

(1)

Renqiu Like Energy Saving

(1)

Rensselaer Polytechnic In

(1)

Research Institute of Woo

(1)

Risun Polymer Int Co Ltd

(1)

Rogers Corporation

(1)

(1)

(1)

Ruihe Tech Co Ltd

(1)

Runben Biotechnology Co L

(1)

SK Innovation Co Ltd [kr]

(1)

Samsung Display

(1)

Samsung Display Co Ltd [k

(1)

Samyang Holdings

(1)

Sanya Research Institute

(1)

Sanya Research Institute

(1)

(1)

Sepion Tech Inc

(1)

Shaanxi Boyu Textile Co L

(1)

Shaanxi Hualong New Mat C

(1)

Shaanxi Juneng Yousu Poly

(1)

Shaanxi Rongdexiang Intel

(1)

Shaanxi Shengshi Chenyang

(1)

Shaanxi Taihang Impediate

(1)

Shandong Geerfu Graphite

(1)

Shandong Huge Dental Medi

(1)

Shandong Iron and Steel G

(1)

Shandong Maohua New Energ

(1)

Shandong Nafeibo Technolo

(1)

Shandong Pengfu New Mater

(1)

Shandong Sanyi Group Co L

(1)

Shandong Sanying Medicine

(1)

Shandong University

(1)

Shandong Yanggu Huatai Ch

(1)

Shandong Zhongxing Jianan

(1)

Shanghai 2nd Polytechnic

(1)

Shanghai Advanced Pharmac

(1)

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(1)

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(1)

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(1)

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(1)

Shanghai Kete New Mat Co

(1)

Shanghai Kubing Ku Therma

(1)

Shanghai Lanpoly Polymer

(1)

Shanghai Pushing Polymer

(1)

Shanghai University; The

(1)

Shanghai Wenxin Tech Co L

(1)

Shanghai Yaoshenfeng Biol

(1)

Shantou Kaien Textile Tec

(1)

Shantou Yashida Packaging

(1)

Shanxi Gangke Carbon Mate

(1)

Shanxi Shiqi Shidai New M

(1)

Shaoxing Xingmeng New Mat

(1)

Shaoyang Baxiongdi New Ma

(1)

Shengfeng Hubei New Mater

(1)

Shengli Oilfield Shengli

(1)

Shenyang Zhengqianfang Co

(1)

Shenzhen Asia Pacific Avi

(1)

Shenzhen BTR Nanometer Te

(1)

Shenzhen Cooper Medical

(1)

Shenzhen Dangzhuo Battery

(1)

Shenzhen Feiyang Junyan N

(1)

Shenzhen Institute of Adv

(1)

Shenzhen Institutes of Ad

(1)

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(1)

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(1)

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(1)

Shenzhen Shateer Industry

(1)

Shenzhen Traditional Chin

(1)

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(1)

Shenzhen Yitong Juneng Te

(1)

Shenzhen Yunlin Tech Co L

(1)

Shin-Etsu Polymer

(1)

Shuangdeng Group; Jiangsu

(1)

Shucheng County Anfeng Ec

(1)

Sichuan Anton Oil & Gas E

(1)

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(1)

Sichuan Mimufan Technolog

(1)

Sichuan Shudao Constructi

(1)

Sichuan Suoma New Materia

(1)

Sichuan University; Beiji

(1)

Sichuan Yisai New Materia

(1)

Sinoma Lithium Battery Se

(1)

Sinopec Oilfield Service;

(1)

Soken Chemical & Eng Co L

(1)

Soloman Changzhou Alloy N

(1)

Soochow University

(1)

South China University of

(1)

South8 Tech Inc

(1)

State Grid Anhui Electric

(1)

State Grid Jiangsu Electr

(1)

Stretchline Intellectual

(1)

Stryker European Operatio

(1)

Sufu Shenzhen Tech Co Ltd

(1)

Suhao Litian Liaoning Pol

(1)

Suiren Fire Tech Co Ltd

(1)

Sulzer Management

(1)

Sumitomo Chemical

(1)

Sumitomo Metal Mining

(1)

Suncha Tech Co Ltd

(1)

Suzhou Advanced Research

(1)

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(1)

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(1)

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(1)

Suzhou Omay Optical Mat C

(1)

Suzhou Shantong Automotiv

(1)

Suzhou Shusuan Ruanyun Te

(1)

Suzhou Sunway Polymer Co

(1)

Suzhou Tianhua New Energy

(1)

Suzhou Tongjin Polymer Ma

(1)

Suzhou Wangshunyuan Photo

(1)

Suzhou Xuanwei New Mat Co

(1)

Suzhou Yulingrong Energy

(1)

(1)

Syensqo Specialty Polymer

(1)

Syensqo Specialty Polymer

(1)

(1)

Synthomer Adhesive Techno

(1)

(1)

Szell Benjamin J

(1)

TOPPAN Holdings

(1)

Taicang Jingcheng New Mat

(1)

Taicang Liwei Environment

(1)

(1)

Taili Biotechnology Suzho

(1)

Taixing Zhifu New Materia

(1)

Taizhou Hexin Polymer New

(1)

Texas A & M Univ Sys [us]

(1)

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(1)

The Hong Kong University

(1)

The Swatch Group Research

(1)

The Univ Of Leeds

(1)

(1)

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(1)

Tianjin Dagu Chemical Co

(1)

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(1)

Tianjin University; South

(1)

Tianyuan Construction Gro

(1)

Tongji Medical College Ho

(1)

Tongwei Solar, Chengdu

(1)

Toray Advanced Film

(1)

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(1)

Totalenergies Corbion Bv

(1)

Toyota Motor Engineering

(1)

Tryglobal Ip Holdings Llc

(1)

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(1)

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Univ De La Frontera

(1)

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(1)

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(1)

(1)

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(1)

(1)

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Well Fujian Co Ltd

(1)

Werker Ind Textile Jiaxin

(1)

(1)

Wisconsin Alumni Research

(1)

Wonjin Polymer Co Ltd

(1)

Wuhan United Imaging Zhir

(1)

Wuhan University of Techn

(1)

Wuxi Baina Polymer Materi

(1)

Wuxi Nanjing Univ Xishan

(1)

Wuxi Sanli Protective Fil

(1)

Wuxi Youyi New Material T

(1)

Xi\'an Jiaotong Universit

(1)

Xi\'an Thermal Power Rese

(1)

Xiamen Xinliji Co Ltd

(1)

Xiamen Zhongshang Shuzhi

(1)

Xian Baoyu Energy Tech Co

(1)

Xian Lanshen New Material

(1)

Xingsheng Shanying Cable

(1)

Xinlong Plastic Mould Co

(1)

Xinxiang Shouchuang Env E

(1)

Xinxiang University; Zhej

(1)

Xuanhan Hualong Plastic P

(1)

Xuyi Juxing Polymer Mat C

(1)

Yangtze River Delta Medic

(1)

Yangtze River Delta Resea

(1)

Yangzhou Baihe Tech Co Lt

(1)

Yangzhou Bao Jin Sheng En

(1)

Yantai Advanced Mat And G

(1)

Yantai Engineering Univ R

(1)

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(1)

Yellow River Delta Jingbo

(1)

(1)

Yibin Cuiping Animal Epid

(1)

(1)

Yongxuan New Mat Group Co

(1)

Yunnan Power Grid, Electr

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(1)

Z Polymers Inc [us]; Kure

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Zeta Energy Llc

(1)

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(1)

Zhejiang A&F University

(1)

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(1)

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(1)

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(1)

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(1)

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(1)

Zhejiang Hydrogen Tech Co

(1)

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(1)

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(1)

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(1)

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(1)

Zhejiang Lanyue New Mat C

(1)

Zhejiang Normal Universit

(1)

Zhejiang Normal Universit

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Zhejiang Hengbaihua Chemical Fibre Submits Patent Application for Antistatic Finishing Agent and Preparation Process Thereof

Chemicals

| Tue 31 Mar 2026

Beijing, March 31 -- Zhejiang Hengbaihua Chemical Fibre has submitted a patent application for Antistatic Finishing Agent and Preparation Process Thereof. Li Xinggui, Wang Xinglong, Luo Mingbo, Zheng Changchun and Yang Wenkai developed the invention. The patent application number is CN202511257852 20250904. The patent publica..

State Intellectual Property Office of China Releases Beijing Graphene Institute and Beijing University Patent Application for Preparation Method of High-strength Carbon Nanotube Co..

Nanotech

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released Beijing Graphene Institute and Beijing University patent application for Preparation Method of High-strength Carbon Nanotube Composite Fiber. This invention was developed by Zhang Jin, Jian Muqiang, Li Xiangyang, Zhang Xinshi, Yang Xinyin, Lu Shichao a..

Chinalco Zhengzhou Nonferrous Metals Research Institute Applies for Patent on Hollow Alumina-based Fiber and Preparation Method Thereof

Chemicals

| Tue 31 Mar 2026

Beijing, March 31 -- Chinalco Zhengzhou Nonferrous Metals Research Institute has applied Chinese patent for Hollow Alumina-based Fiber and Preparation Method Thereof. Yang Fenghao, Wang Jianli, Li Xiaoxing, Wang Jin, Zhang Xiaoxu, Zhou Shan, Ren Xinlin, Wang Zifeng, Guo Dongfeng and Wang Yi developed it. The patent applicatio..

Dalian Institute of Chemical Physics, Chinese Academy of Sciences Submits Patent Application for Slurry for Composite Diaphragm, Composite Diaphragm, Preparation Method of Composit..

Oil & Gas

| Tue 31 Mar 2026

Beijing, March 31 -- Dalian Institute of Chemical Physics, Chinese Academy of Sciences has submitted a patent application for Slurry for Composite Diaphragm, Composite Diaphragm, Preparation Method of Composite Diaphragm and Application of Composite Diaphragm in Alkaline Water Electrolysis. Chen Zhongwei, Chen Lei and Zhang Yini..

World Intellectual Property Organization Receives Zeta Energy LLC Patent Application for Monomer Polymerization with Sulfur and Carbon Nanotubes

Nanotech

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has received Zeta Energy LLC patent application for Monomer Polymerization with Sulfur and Carbon Nanotubes. Salvatierra Rodrigo developed the invention. The patent application number is WO2025US46875 20250918. The patent publication number is WO2026064449 (A1). Int..

Tryglobal Ip Holdings LLC Seeks Patent for Composite Materials and Methods for Expediting and Improving the Ecological Impact of Composting

Education

| Mon 30 Mar 2026

Geneva, March 31 -- Tryglobal Ip Holdings LLC has sought patent for Composite Materials and Methods for Expediting and Improving the Ecological Impact of Composting. This invention was developed by Najafabadi Farshid Soheili. The patent application number is WO2025US46764 20250917. The patent publication number is WO202606439..

Pentel KK Seeks Patent for Oil-based Ink Composition and Writing Instrument

Printing & Publishing

| Mon 30 Mar 2026

Geneva, March 31 -- Pentel KK has sought patent for Oil-based Ink Composition and Writing Instrument. This invention was developed by Ohyama Asako and Ogasawara Gen. The patent application number is WO2025JP33013 20250919. The patent publication number is WO2026063504 (A1). International Patent Classification codes are B43K8/..

World Intellectual Property Organization Publishes Sumitomo Metal Mining Patent Application for Metal Powder Slurry

Metal & Mining

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published Sumitomo Metal Mining patent application for Metal Powder Slurry. The invention was developed by Aikawa Tatsuo, Kobayashi Hiroshi and Nishihira Yuki. The patent application number is WO2025JP32996 20250918. The patent publication number is WO2026063502..

Unilever Ip Holdings BV, Unilever Global Ip Ltd and Conopco Inc DBA Unilever Seek Patent for an Anhydrous Cleansing Composition for Hair

Beauty & Fashion

| Tue 31 Mar 2026

Geneva, March 31 -- Unilever Ip Holdings BV, Unilever Global Ip Ltd and Conopco Inc DBA Unilever have sought patent for an Anhydrous Cleansing Composition for Hair. This invention was developed by Mathur Saurabh, Punyani Bareja Supriya and Rajagopalan Sowmiya. The patent application number is WO2025EP76090 20250912. The paten..

World Intellectual Property Organization Releases University De La Frontera Patent Application for Bioactivating Composition, Preparation Method, and Use

Agricultural

| Tue 31 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has released University De La Frontera patent application for Bioactivating Composition, Preparation Method, and Use. This invention was developed by Calabi Floody Marcela María, Mora Gil María De La Luz, Jorquera Tapia Milko Alberto and Acuña Sobarzo Jacquelinne Jo..

State Intellectual Property Office of China Publishes Guangxi Mashan Shengsheng Paper Ind Co Ltd Patent Application for Preparation Method of High-water-absorption Napkin Added wit..

Sanitation

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has published Guangxi Mashan Shengsheng Paper Ind Co Ltd patent application for Preparation Method of High-water-absorption Napkin Added with Plant Fibers. The invention was developed by Liang Kechun. The patent application number is CN202511307678 20250915. The..

State Intellectual Property Office of China Receives Zhejiang Kingdecor Co Ltd Patent Application for Dynamic Covalent Hyperbranched Structure Tough Facing Base Paper and Preparati..

Paper and Pulp

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has received Zhejiang Kingdecor Co Ltd patent application for Dynamic Covalent Hyperbranched Structure Tough Facing Base Paper and Preparation Method Thereof. Wang Jin, Li Jiongjiong, Xu Kuangrong, Zhang Chaoguo, Cheng Zhou, Xu Zengyang, Jiang Qing and Fu Qunying d..

Chongqing Chuangke New Mat Co Ltd Submits Chinese Patent Application for Environment-friendly High-yield Pulping and Papermaking Cooking Auxiliary Agent Based on AI Technology

Paper and Pulp

| Tue 31 Mar 2026

Beijing, March 31 -- Chongqing Chuangke New Mat Co Ltd has submitted a patent application for Environment-friendly High-yield Pulping and Papermaking Cooking Auxiliary Agent Based on AI Technology. This invention was developed by Du Wanshu. The patent application number is CN202511411955 20250929. The patent publication numbe..

Shenzhen Institutes of Advanced Technology Files WIPO Patent Application for Integrated Sensing Device, Preparation Method Therefor, and Use Thereof

Optics & Imaging

| Tue 31 Mar 2026

Geneva, March 31 -- Shenzhen Institutes of Advanced Technology has filed a patent application for Integrated Sensing Device, Preparation Method Therefor, and Use Thereof. This invention was developed by Tan Xiaotian, Yang Hui, Chen Xi, Zhang Binmao, Ceng Lin, Wu Jiandong and Guo Jiajia. The patent application number is WO2024..

Amynas Bv, Elias Joram and Wuytack Ameline Alfons Myriam File WIPO Patent Application for Implantable Electrospun Structures for the Delivery of Active Agents

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- Amynas Bv, Elias Joram and Wuytack Ameline Alfons Myriam have filed a patent application for Implantable Electrospun Structures for the Delivery of Active Agents. This invention was developed by Elias Joram, Wuytack Ameline Alfons Myriam, Cools Freya, Verheye Stefan, Debrabandere Lode and Johnson Jed K. Th..

Kalm Therapeutics Inc Files WIPO Patent Application for Compositions and Methods for Articles Comprising Therapeutic Agents

Pharmaceutical

| Mon 30 Mar 2026

Geneva, March 31 -- Kalm Therapeutics Inc has filed a patent application for Compositions and Methods for Articles Comprising Therapeutic Agents. This invention was developed by Singhal Anuj and Viegas Tacey. The patent application number is WO2025US46983 20250918. The patent publication number is WO2026064519 (A1). Internati..

World Intellectual Property Organization Releases Dow Silicones Patent Application for Condensation Curable Silicone Compositions

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has released Dow Silicones patent application for Condensation Curable Silicone Compositions. This invention was developed by Ferguson Devin M, Marchand Christine, Wedge Hannah, Zhao Dan, Zhu Bizhong, Joffre Eric and Furnier Hannah C. The patent application number i..

Dow Silicones Seeks Patent for Condensation Curable Silicone Compositions

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- Dow Silicones has sought patent for Condensation Curable Silicone Compositions. This invention was developed by Ferguson Devin M, Marchand Christine, Wedge Hannah, Zhao Dan, Zhu Bizhong, Joffre Eric and Furnier Hannah C. The patent application number is WO2025US44824 20250904. The patent publication number..

World Intellectual Property Organization Receives Reactosome Inc Patent Application for Microscale Compartments and Methods of Production Thereof

Biotechnology

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has received Reactosome Inc patent application for Microscale Compartments and Methods of Production Thereof. Burka Kseniia and Fracasso Giorgio developed the invention. The patent application number is WO2025US44586 20250903. The patent publication number is WO2026..

State Intellectual Property Office of China Releases Shinetsu Chemical Patent Application for Chemically Amplified Positive Resist Composition and Resist Pattern Forming Method

Chemicals

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released Shinetsu Chemical patent application for Chemically Amplified Positive Resist Composition and Resist Pattern Forming Method. This invention was developed by Fukushima Masahiro, Watanabe Satoshi, Funatsu Akiyuki, Masunaga Keiichi, Kotake Masaaki and Mat..

Petrochina Shenzhen New Energy Res Institute Co Ltd and PetroChina Company Seek Patent for Preparation Method for and Use of Polyurethane Solid-solid Phase Change Material

Oil & Gas

| Tue 31 Mar 2026

Geneva, March 31 -- Petrochina Shenzhen New Energy Res Institute Co Ltd and PetroChina Company have sought patent for Preparation Method for and Use of Polyurethane Solid-solid Phase Change Material. This invention was developed by Chen Yang, Wang Liying, Ye Liwang, Zhou Hongyu and Zhang Biao. The patent application number is..

World Intellectual Property Organization Publishes AGC Eng Co Ltd Patent Application for Anion Exchange Membrane

Engineering

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published AGC Eng Co Ltd patent application for Anion Exchange Membrane. The invention was developed by Tayanagi Junichi. The patent application number is WO2025JP32553 20250916. The patent publication number is WO2026063405 (A1). International Patent Classifica..

AGC Inc Submits Patent Application for Gas Separation Membrane and Manufacturing Method Therefor

Oil & Gas

| Mon 30 Mar 2026

Geneva, March 31 -- AGC Inc has submitted a patent application for Gas Separation Membrane and Manufacturing Method Therefor. Maruyama Taku, Taniguchi Taihei, Suzuki Toyokazu and Hayashi Hiroki developed the invention. The patent application number is WO2025JP28413 20250812. The patent publication number is WO2026063101 (A1)...

State Intellectual Property Office of China Publishes Electric Power Res Institute Guangdong Power Grid Corp Patent Application for Viscoelastic Characteristic Parameter-based Insu..

Healthcare

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has published Electric Power Res Institute Guangdong Power Grid Corp patent application for Viscoelastic Characteristic Parameter-based Insulation Material Aging Resistance Evaluation Method. The invention was developed by Gao Jian, Peng Xiangyang, Yu Xin, Li Yinge..

Nantong University and Haian Nantong University High End Textile Research Institute Apply for Patent on Polyvinyl Alcohol Colored Electrostatic Spinning Nanofiber Membrane and Prep..

Alcoholic Beverages

| Tue 31 Mar 2026

Beijing, March 31 -- Nantong University and Haian Nantong University High End Textile Research Institute have applied Chinese patent for Polyvinyl Alcohol Colored Electrostatic Spinning Nanofiber Membrane and Preparation Method Thereof. Zhang Wei, Zhang Cheng, Li Min, Dai Jiamu, Wei Fayun and Wang Hailou developed it. The pat..

Generation Bio Co, Stanton Matthew G, Rose Douglas A, Shah Sachit, Syrovatkina Viktoriya, Hamm Luke S and Rosenfeld Julie Seek Patent for Polyglycerol-conjugated Lipids and Lipid N..

Biotechnology

| Mon 30 Mar 2026

Geneva, March 31 -- Generation Bio Co, Stanton Matthew G, Rose Douglas A, Shah Sachit, Syrovatkina Viktoriya, Hamm Luke S and Rosenfeld Julie have sought patent for Polyglycerol-conjugated Lipids and Lipid Nanoparticle Compositions Comprising the Same. This invention was developed by Stanton Matthew, Rose Douglas, Shah Sachit, ..

Z Polymers Inc and Kureha Corporation Submit Patent Application for a Fishing Line, Fishing Line Monofilament, and Method for Producing the Same

Fishing

| Mon 30 Mar 2026

Geneva, March 31 -- Z Polymers Inc and Kureha Corporation have submitted a patent application for a Fishing Line, Fishing Line Monofilament, and Method for Producing the Same. Sharma Vikram, Zimmerman Michael A, Scavuzzo William S, Mokudai Haruki and Masaki Takashi developed the invention. The patent application number is WO2..

Daicel Corp and Kyushu Institute Of Tech Submit Patent Application for Cellulose Acetate Polymer Composition

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- Daicel Corp and Kyushu Institute Of Tech have submitted a patent application for Cellulose Acetate Polymer Composition. Ogiwara Takuya and Ando Yoshito developed the invention. The patent application number is WO2024JP33710 20240920. The patent publication number is WO2026062888 (A1). International Patent ..

Shanghai Kete New Mat Co Ltd and Shanghai Shenwo Electronics Co Ltd Submit Chinese Patent Application for Preparation and Packaging Method of Surface-mounted Fuse and Surface-mount..

Electrical

| Tue 31 Mar 2026

Beijing, March 31 -- Shanghai Kete New Mat Co Ltd and Shanghai Shenwo Electronics Co Ltd have submitted a patent application for Preparation and Packaging Method of Surface-mounted Fuse and Surface-mounted Fuse. This invention was developed by Zeng Xianrui, Hou Liming, Xie Shiyu, Xu Zhe and Zhen Wenqiang. The patent applicati..

Sichuan Yisai New Material Tech Co Ltd and Sichuan Dongfang Insulating Mat Co Ltd Submit Patent Application for Preparation Method of Composite Current Collector

Electrical

| Tue 31 Mar 2026

Beijing, March 31 -- Sichuan Yisai New Material Tech Co Ltd and Sichuan Dongfang Insulating Mat Co Ltd have submitted a patent application for Preparation Method of Composite Current Collector. Shi Qiang, Hou Yuxin, Tu Yepeng, Lu-gao Taihang and Han Chongtao developed the invention. The patent application number is CN20251090..

Z Polymers Inc Submits WIPO Patent Application for a Liquid Crystal Polymer Monofilament, and Method for Producing the Same

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- Z Polymers Inc has submitted a patent application for a Liquid Crystal Polymer Monofilament, and Method for Producing the Same. This invention was developed by Zimmerman Michael Allen, Sharma Vikram and Scavuzzo William S. The patent application number is WO2025US46526 20250916. The patent publication numb..

World Intellectual Property Organization Publishes Applied Mat Inc and National University of Singapore Patent Application for Methods of Depositing Reflowable Polymer Films

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published Applied Mat Inc and National University of Singapore patent application for Methods of Depositing Reflowable Polymer Films. The invention was developed by Wang Xinke, Wojtecki Rudy James, Worku Bekele, Kazem Nasrin, Shi Wei, Sahmuganathan Vicknesh, Sudijo..

Byk USA Inc Submits Patent Application for Polyurethane Dispersant

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- Byk USA Inc has submitted a patent application for Polyurethane Dispersant. Burge Matthew, Degennaro Alysha, Lazarus Gillian, Penrose Nicholas and Wilde Zachary developed the invention. The patent application number is WO2025US46471 20250916. The patent publication number is WO2026064254 (A1). Internationa..

World Intellectual Property Organization Releases Zeus Company Patent Application for Heat Shrink Tube

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has released Zeus Company patent application for Heat Shrink Tube. This invention was developed by Eberling Zeth, Poole Tyler and Fogle Josh. The patent application number is WO2025US20874 20250321. The patent publication number is WO2026063966 (A1). International P..

Eindhoven University of Technology Seeks Patent for False Eyelash Device and Method of Manufacturing Thereof

Plastics

| Tue 31 Mar 2026

Geneva, March 31 -- Eindhoven University of Technology has sought patent for False Eyelash Device and Method of Manufacturing Thereof. This invention was developed by Astam Mert Orhan and Buurman Vera. The patent application number is WO2025IB59505 20250922. The patent publication number is WO2026062603 (A1). International Pa..

Creation Xxi SAS Submits WIPO Patent Application for Device in Polymer for Supporting Joints

Plastics

| Tue 31 Mar 2026

Geneva, March 31 -- Creation Xxi SAS has submitted a patent application for Device in Polymer for Supporting Joints. This invention was developed by Bloedt Laurent and Sivy Yann. The patent application number is WO2025IB00463 20250916. The patent publication number is WO2026062430 (A1). International Patent Classification cod..

World Intellectual Property Organization Publishes The University Of Leeds Patent Application for Polymeric Materials

Plastics

| Tue 31 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published The University Of Leeds patent application for Polymeric Materials. The invention was developed by Tronci Giuseppe, Brooker Charles and Li Miley. The patent application number is WO2025GB52050 20250918. The patent publication number is WO2026062386 (A1..

State Intellectual Property Office of China Releases Zhongyuan University of Technology Patent Application for Preparation Method of Electrostatic Airflow Regulated Micro-nano Fibe..

Tools and Machinery

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released Zhongyuan University of Technology patent application for Preparation Method of Electrostatic Airflow Regulated Micro-nano Fiber High-efficiency Low-resistance Air Filter Material. This invention was developed by Shao Weili, Li Xiang, He Jianxin, Sun X..

World Intellectual Property Organization Publishes Soken Chemical & Eng Co Ltd Patent Application for Resin Particles, Resin Powder, Molded Body, Method for Producing Resin Particl..

Plastics

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published Soken Chemical & Eng Co Ltd patent application for Resin Particles, Resin Powder, Molded Body, Method for Producing Resin Particles, and Method for Producing Second Molded Body. The invention was developed by Negishi Jumpei and Masuda Junya. The patent..

World Intellectual Property Organization Publishes Resonac Patent Application for Resin Composition, Sheet-shaped Material, Printed Wiring Board, and Semiconductor Device

Semiconductor

| Tue 31 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published Resonac patent application for Resin Composition, Sheet-shaped Material, Printed Wiring Board, and Semiconductor Device. The invention was developed by Hoshi Yosuke, Kuzuoka Hiroki and Takamatsu Yutaro. The patent application number is WO2024JP33522 2024..

Sika Technology AG Submits WIPO Patent Application for Expandable Thermosetting Epoxy Resin Composition with Improved Ductility

Chemicals

| Tue 31 Mar 2026

Geneva, March 31 -- Sika Technology AG has submitted a patent application for Expandable Thermosetting Epoxy Resin Composition with Improved Ductility. This invention was developed by Madaus Brandon. The patent application number is WO2025EP77103 20250923. The patent publication number is WO2026062282 (A1). International Patent..

Kemira Files WIPO Patent Application for Heat-sealable Adhesive Composition and Uses Thereof

Chemicals

| Tue 31 Mar 2026

Geneva, March 31 -- Kemira has filed a patent application for Heat-sealable Adhesive Composition and Uses Thereof. This invention was developed by Chen Ting, Perez-sajche Yessica and Bland Bradley. The patent application number is WO2025EP76087 20250912. The patent publication number is WO2026061904 (A1). International Patent C..

Sepion Tech Inc Submits WIPO Patent Application for Coated Separator for a Lithium Battery

Electrical

| Mon 30 Mar 2026

Geneva, March 31 -- Sepion Tech Inc has submitted a patent application for Coated Separator for a Lithium Battery. This invention was developed by Ozvald Adam M, Frischmann Peter David, Sisk Brian C, Ranganathan Ranga, Villeda Ochoa Jesus A, Miller Alex C and Golden Jessica H. The patent application number is WO2025US47603 20..

Phenomenex Inc Submits WIPO Patent Application for Continuous Flow Chemistry Process for Manufacture of Spherical Polymer Beads

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- Phenomenex Inc has submitted a patent application for Continuous Flow Chemistry Process for Manufacture of Spherical Polymer Beads. This invention was developed by Zong Yinfeng, Mudaliar Karthik, Duong John and Dhaouadi Jihene. The patent application number is WO2025US46743 20250917. The patent publication..

Urbanowicz Michael Files WIPO Patent Application for Production of Composite Polymers and Methods Derived from Processed Bauxite and Other Cavitation Methods and Systems

Metal & Mining

| Mon 30 Mar 2026

Geneva, March 31 -- Urbanowicz Michael has filed a patent application for Production of Composite Polymers and Methods Derived from Processed Bauxite and Other Cavitation Methods and Systems. The patent application number is WO2025US46996 20250918. The patent publication number is WO2026064528 (A1). International Patent Classi..

State Intellectual Property Office of China Publishes Luoyang Brake New Energy Tech Co Ltd and Henan Heshi Tech Co Ltd Patent Application for Intelligent Assembling Method for Slid..

Engineering

| Mon 30 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has published Luoyang Brake New Energy Tech Co Ltd and Henan Heshi Tech Co Ltd patent application for Intelligent Assembling Method for Sliding Bearing Sleeve. The invention was developed by Bai Kun, Yan Xudong, Wei Qiuyao, Kang Wangjun, Dong Shaojie, Wang Jie, Wan..

LG Energy Solution Submits WIPO Patent Application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same

Electrical

| Mon 30 Mar 2026

Geneva, March 31 -- LG Energy Solution has submitted a patent application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same. This invention was developed by Kim Young Seok, Sim Hye Jin, Jeong Jae Hoon, Kim Tae Gon and Lee Gil Ryeong. The patent application number is WO2025KR14906 20250923...

LG Energy Solution Files WIPO Patent Application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same

Electrical

| Mon 30 Mar 2026

Geneva, March 31 -- LG Energy Solution has filed a patent application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same. This invention was developed by Kim Young Seok, Sim Hye Jin, Lee Gil Ryeong, Kim Tae Gon and Jeong Jae Hoon. The patent application number is WO2025KR14897 20250923. The..

World Intellectual Property Organization Receives LG Energy Solution Patent Application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same

Electrical

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has received LG Energy Solution patent application for Positive Electrode Slurry Composition and Positive Electrode Manufactured Using Same. Kim Young Seok, Jeong Jae Hoon, Lee Gil Ryeong, Sim Hye Jin and Kim Tae Gon developed the invention. The patent application num..

Hangzhou Tianrui Printing & Dyeing Co Ltd Applies for Patent on Environment-friendly Double-effect Dyeing and Finishing Process for Cellulosic Fiber Fabric

Textile

| Tue 31 Mar 2026

Beijing, March 31 -- Hangzhou Tianrui Printing & Dyeing Co Ltd has applied Chinese patent for Environment-friendly Double-effect Dyeing and Finishing Process for Cellulosic Fiber Fabric. Chen Zhouhang, Ji Guodong, Xu Hongyang, Cai Huiman and Li Li developed it. The patent application number is CN202511298598 20250911. The pat..

Jixiang Sanbao High Tech New Mat Co Ltd Submits Chinese Patent Application for Thermal Management Fabric and Preparation Method Thereof

Textile

| Tue 31 Mar 2026

Beijing, March 31 -- Jixiang Sanbao High Tech New Mat Co Ltd has submitted a patent application for Thermal Management Fabric and Preparation Method Thereof. This invention was developed by Ma Xiaofei, Zhang Li, Zhang Zhicheng, Yuan Bingqian, Yuan Meng and Liu Pingping. The patent application number is CN202511174716 20250821..

State Intellectual Property Office of China Releases China Automotive Engineering Research Institute Patent Application for Preparation Method of Flexible Synaptic Fabric with Pres..

Automobile

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released China Automotive Engineering Research Institute patent application for Preparation Method of Flexible Synaptic Fabric with Pressure Sensing Function. This invention was developed by He Enze, Wang Guojie, Shi Aimin, Xiong Xuefei, Liang Huanzi, Li Shangs..

State Intellectual Property Office of China Releases Zhongyuan University of Technology and Binzhou Weiqiao Guoke Advanced Tech Research Institute Patent Application for Micro-nano..

Textile

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released Zhongyuan University of Technology and Binzhou Weiqiao Guoke Advanced Tech Research Institute patent application for Micro-nano Flame-retardant Yarn Preparation Device and Method Using Electrostatic-airflow Forming. This invention was developed by Li X..

Jiangxi Tongyi Polymer Material Tech Co Ltd Submits Chinese Patent Application for Glass Fiber Reinforced Polypropylene Structure Strength Optimization Method for Flow Battery Pole..

Electrical

| Tue 31 Mar 2026

Beijing, March 31 -- Jiangxi Tongyi Polymer Material Tech Co Ltd has submitted a patent application for Glass Fiber Reinforced Polypropylene Structure Strength Optimization Method for Flow Battery Pole Frame. This invention was developed by Wang Quanbing, Lu Feng, Liu Long and Lu Wenqing. The patent application number is CN20..

Jiangmen Dezhongtai High Tech Co Ltd Files Chinese Patent Application for Positive Electrode Current Collector, Preparation Method Thereof and Battery Comprising Positive Electrode..

Electrical

| Tue 31 Mar 2026

Beijing, March 31 -- Jiangmen Dezhongtai High Tech Co Ltd has filed a patent application for Positive Electrode Current Collector, Preparation Method Thereof and Battery Comprising Positive Electrode Current Collector. This invention was developed by Huang Xianming, Liang Yonghua, Jin Liangwen and Zheng Hongzhuan. The patent ..

State Intellectual Property Office of China Releases Jurong Photoelectric Guangzhou New Material Tech Co Ltd and South China University of Technology Patent Application for N-type ..

Electronics

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has released Jurong Photoelectric Guangzhou New Material Tech Co Ltd and South China University of Technology patent application for N-type Conductive Polymer-based Supercapacitor and Preparation Method Thereof. This invention was developed by Tang Haoran, Xiong We..

Nitto Denko Submits WIPO Patent Application for Adhesive Composition, Adhesive Sheet, and Bonded Body

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- Nitto Denko has submitted a patent application for Adhesive Composition, Adhesive Sheet, and Bonded Body. This invention was developed by Saito Reika, Yamashita Takuya, Tsujimura Takumi and Mizuno Mizuho. The patent application number is WO2025JP32883 20250918. The patent publication number is WO2026063482 (..

Resonac Applies for Patent on Resin Composition, Sheet-shaped Material, Printed Wiring Board, and Semiconductor Device

Semiconductor

| Mon 30 Mar 2026

Geneva, March 31 -- Resonac has applied WIPO patent for Resin Composition, Sheet-shaped Material, Printed Wiring Board, and Semiconductor Device. Hoshi Yosuke, Kuzuoka Hiroki and Takamatsu Yutaro developed it. The patent application number is WO2025JP32782 20250917. The patent publication number is WO2026063455 (A1). Internatio..

State Intellectual Property Office of China Publishes Hangzhou Engrid Tech Co Ltd Patent Application for Sealing and Electrical Insulation Structure and Method of Electromagnetic F..

Electronics

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has published Hangzhou Engrid Tech Co Ltd patent application for Sealing and Electrical Insulation Structure and Method of Electromagnetic Flow Sensor Electrode. The invention was developed by Wu Weikang and Ding Yun. The patent application number is CN202511239..

State Intellectual Property Office of China Receives Jiangsu Junyuan New Mat Co Ltd Patent Application for Preparation Method of Self-temperature-limiting Far-infrared Carbon Fiber..

Electronics

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has received Jiangsu Junyuan New Mat Co Ltd patent application for Preparation Method of Self-temperature-limiting Far-infrared Carbon Fiber Composite Conductive Material. Jeon Jun-seong, Wang Biao, Shang Jianxun, Wang Ruonan, Ma Yumei and Wu Yaqi developed the inv..

Qingdao Hai River Special Cable Manufacturing Seeks Patent for High and Low Temperature Resistant Drag Chain Cable

Electrical

| Tue 31 Mar 2026

Beijing, March 31 -- Qingdao Hai River Special Cable Manufacturing has sought patent for High and Low Temperature Resistant Drag Chain Cable. This invention was developed by Li Yuanchao, Chen Peng and Chen Ji'nan. The patent application number is CN202511301381 20250912. The patent publication number is CN120977665 (A). Interna..

Sumitomo Chemical Submits WIPO Patent Application for Composition Containing Natural Pyrethrin and Specific Phosphorus-based Antioxidant and Use Thereof

Chemicals

| Mon 30 Mar 2026

Geneva, March 31 -- Sumitomo Chemical has submitted a patent application for Composition Containing Natural Pyrethrin and Specific Phosphorus-based Antioxidant and Use Thereof. This invention was developed by Yamada Noriko. The patent application number is WO2025JP32509 20250916. The patent publication number is WO2026063395 (A..

Nissan Chemical Files WIPO Patent Application for Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display Element Using Same

Optics & Imaging

| Mon 30 Mar 2026

Geneva, March 31 -- Nissan Chemical has filed a patent application for Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display Element Using Same. This invention was developed by Ishikawa Kazunori and Morimoto Yoshimichi. The patent application number is WO2025JP32462 20250916. The patent publi..

World Intellectual Property Organization Publishes Nissan Chemical Patent Application for Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display ..

Optics & Imaging

| Mon 30 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has published Nissan Chemical patent application for Liquid Crystal Alignment Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display Element Using Same. The invention was developed by Ishikawa Kazunori and Morimoto Yoshimichi. The patent application number i..

JSR Corporation Submits WIPO Patent Application for Composition for Resist Underlayer Film Formation, Method for Producing Semiconductor Substrate, and Method for Producing Aromati..

Semiconductor

| Mon 30 Mar 2026

Geneva, March 31 -- JSR Corporation has submitted a patent application for Composition for Resist Underlayer Film Formation, Method for Producing Semiconductor Substrate, and Method for Producing Aromatic-ring-containing Compound. This invention was developed by Hirasawa Kengo and Oka Yuki. The patent application number is WO20..

Shenzhen Asia Pacific Aviation Tech Co Ltd Applies for Patent on High-temperature Co-extrusion Material Interface Detection Method, Device and Equipment and Storage Medium

Information Technology

| Tue 31 Mar 2026

Beijing, March 31 -- Shenzhen Asia Pacific Aviation Tech Co Ltd has applied Chinese patent for High-temperature Co-extrusion Material Interface Detection Method, Device and Equipment and Storage Medium. Sun Chao, Lu Zhen, Fang Caisheng and Chang Sheng developed it. The patent application number is CN202511167859 20250820. The..

State Intellectual Property Office of China Receives Shinetsu Chemical Patent Application for Negative Photosensitive Resin Composition, Pattern Forming Method, Hardened Coating Fi..

Plastics

| Tue 31 Mar 2026

Beijing, March 31 -- State Intellectual Property Office of China has received Shinetsu Chemical patent application for Negative Photosensitive Resin Composition, Pattern Forming Method, Hardened Coating Film Forming Method, Interlayer Insulating Film, Surface Protective Film, and Electronic Component. Takemura Katsuya, Iio Masas..

Yibin Cuiping Animal Epidemic Disease Prevention and Control Center Files Chinese Patent Application for Kit for Animal Epidemic Disease Detection

Measurement & Testing

| Tue 31 Mar 2026

Beijing, March 31 -- Yibin Cuiping Animal Epidemic Disease Prevention and Control Center has filed a patent application for Kit for Animal Epidemic Disease Detection. This invention was developed by Pan Yanle, Yin Huajiang, Chen Dong, Chen Ming, Wu Qifan, Hu Xiaoliang, Tian Zhige, Wang Cheng, Wang Yingwang, Zhao Fuqiang, Zhang S..

World Intellectual Property Organization Releases Dalhousie University Patent Application for Polymer Film Formation with Capillary Action

Plastics

| Tue 31 Mar 2026

Geneva, March 31 -- World Intellectual Property Organization has released Dalhousie University patent application for Polymer Film Formation with Capillary Action. This invention was developed by Koleilat Ghada I and Kahwagi Rashad F. The patent application number is WO2025CA51239 20250919. The patent publication number is WO..

China Chemical Donghua Anhui New Mat Co Ltd and East China Engineering Science and Technology Seek Patent for Preparation Method and Application of Amino Acid Covalent Functionaliz..

Biotechnology

| Mon 30 Mar 2026

Beijing, March 30 -- China Chemical Donghua Anhui New Mat Co Ltd and East China Engineering Science and Technology have sought patent for Preparation Method and Application of Amino Acid Covalent Functionalized Graphene. This invention was developed by Yu Qijun, Huang Yonggang, Qian Jun, Zhao Zihao and Yu Jun. The patent appl..

Changzhou Vocational Institute of Engineering and Jiangsu Lemo New Material Technology Submit Chinese Patent Application for Efficient Flame-retardant Anti-fouling Building Exterio..

Chemicals

| Mon 30 Mar 2026

Beijing, March 30 -- Changzhou Vocational Institute of Engineering and Jiangsu Lemo New Material Technology have submitted a patent application for Efficient Flame-retardant Anti-fouling Building Exterior Wall Coating. This invention was developed by Wei Jianjun, He Xu, Xu Jin and Xu Kaisheng. The patent application number is..

China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd Submit Chinese Patent Application for High-strength and High-toughness Polyglycolic Acid Grafted ..

Oil & Gas

| Sun 29 Mar 2026

Beijing, March 30 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have submitted a patent application for High-strength and High-toughness Polyglycolic Acid Grafted Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Wang Zijun, Wang Hongxue, Zhou..

Ningbo Polytechnic and Henghe Materials & Science Technology File Chinese Patent Application for Compostable C9 Petroleum Resin with Main Chain Containing Photosensitive Group as W..

Plastics

| Sun 29 Mar 2026

Beijing, March 30 -- Ningbo Polytechnic and Henghe Materials & Science Technology have filed a patent application for Compostable C9 Petroleum Resin with Main Chain Containing Photosensitive Group as Well as Preparation Method and Application of Compostable C9 Petroleum Resin. This invention was developed by Jian Yukun, Li Weiwe..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Submit Patent Application for Solid Catalyst Component for Olefin Polymerization and Preparation M..

Oil & Gas

| Sun 29 Mar 2026

Beijing, March 30 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Solid Catalyst Component for Olefin Polymerization and Preparation Method Thereof. Liang Yun, Gou Qingqiang, Li Ying, Wang Bohan, Lin Wanxin, Wang Yi, Huang Ting, Cao Changwen, Zhang Ning..

Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd Submit Chinese Patent Application for Micro-expansion Self-compacting Concrete and Preparation Met..

Construction

| Sun 29 Mar 2026

Beijing, March 30 -- Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd have submitted a patent application for Micro-expansion Self-compacting Concrete and Preparation Method Thereof. This invention was developed by Gao Dahai, Wang Xinke, Liang Kai, Ge Qingyong and Zhang Geng. The patent applic..

Samsung Display Co Ltd and Seoul National University R&DB Foundation Apply for Patent on Composition and Polymer Formed Therefrom

Plastics

| Mon 30 Mar 2026

Alexandria, March 30 -- Samsung Display Co Ltd and Seoul National University R&DB Foundation have applied United States patent for Composition and Polymer Formed Therefrom. Onoue Shinya, Kwon Minsang, Hwang Daehyun, Kwon Yonghwan, Lee Seokju and Hwang Hyeondeuk developed it. The patent application number is US202519333079 202..

Arkema France, Japan Steel Works Europe GmbH and Trinseo Europe Submit United States Patent Application for Method and Installation for the Production of a Monomer by Depolymerizat..

Chemicals

| Mon 30 Mar 2026

Alexandria, March 30 -- Arkema France, Japan Steel Works Europe GmbH and Trinseo Europe have submitted a patent application for Method and Installation for the Production of a Monomer by Depolymerization of the Corresponding Polymer. This invention was developed by Dubois Jean-luc, Tojo Makoto and Van Der Heijden Simon. The p..

Tianjin Dagu Chemical Co Ltd and Dalian Institute of Chemical Physics, Chinese Academy of Sciences Submit Patent Application for Method for Improving Compatibility and Impact Tough..

Metal & Mining

| Mon 30 Mar 2026

Beijing, March 30 -- Tianjin Dagu Chemical Co Ltd and Dalian Institute of Chemical Physics, Chinese Academy of Sciences have submitted a patent application for Method for Improving Compatibility and Impact Toughness of Abs (acrylonitrile Butadiene Styrene) Plastic Alloy Material. Wang Ning, Qiu Puwen, Wang Huawei, Zeng Chao, Mao..

Weifang Tongyou New Material Tech Co Ltd and Shenzhen Weishi Acoustics Submit Chinese Patent Application for High-damping Vibrating Diaphragm, Preparation Method Thereof and Sound ..

Electronics

| Mon 30 Mar 2026

Beijing, March 30 -- Weifang Tongyou New Material Tech Co Ltd and Shenzhen Weishi Acoustics have submitted a patent application for High-damping Vibrating Diaphragm, Preparation Method Thereof and Sound Production Device. This invention was developed by Liu Fuquan, Xu Feilong, Li Shengping and Dong Qingbin. The patent applica..

China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd Apply for Patent on Compound with Leaking Stoppage Function, Bi-crosslinking Leaking Sto..

Oil & Gas

| Sun 29 Mar 2026

Beijing, March 30 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Tech Research Institute Co Ltd have applied Chinese patent for Compound with Leaking Stoppage Function, Bi-crosslinking Leaking Stoppage Gel and Preparation Method and Application of Bi-crosslinking Leaking Stoppage Gel. Chu Qi developed it. The..

Yantai Xintelu New Material Tech Co Ltd, Yantai Xintelu Engineering Tech Co Ltd and Heilongjiang Kaiquan New Material Tech Co Ltd Apply for Patent on Antioxidant 1098 as Well as Sy..

Chemicals

| Sun 29 Mar 2026

Beijing, March 30 -- Yantai Xintelu New Material Tech Co Ltd, Yantai Xintelu Engineering Tech Co Ltd and Heilongjiang Kaiquan New Material Tech Co Ltd have applied Chinese patent for Antioxidant 1098 as Well as Synthesis Method and Application Thereof. Xia Zhuohao, Huo Chao, Ding Luyuan, Lu Yuan and Cai Zhiqi developed it. Th..

SK Innovation Co Ltd and SK Geo Centric Submit United States Patent Application for Method for Generating Recipes of Polymer Composite Material and Device Thereof

Plastics

| Mon 30 Mar 2026

Alexandria, March 30 -- SK Innovation Co Ltd and SK Geo Centric have submitted a patent application for Method for Generating Recipes of Polymer Composite Material and Device Thereof. This invention was developed by Ko Suk Joon, Kwon Ky Sang, Shin Joo Hyun, Kim Duk Hee, Kim Sun Ryong, Kwon June Haan and Lee Joo Pyung. The pat..

Alliance For Sustainable Energy LLC and Patagonia Inc Apply for Patent on Methods and Systems for Dye Removal from Polymer Textiles

Plastics

| Mon 30 Mar 2026

Alexandria, March 30 -- Alliance For Sustainable Energy LLC and Patagonia Inc have applied United States patent for Methods and Systems for Dye Removal from Polymer Textiles. Knauer Katrina Marie, Allen Robert David, Lee Minjung, Beckham Gregg Tyler, Lahive Ciaran William, Cuthbertson Amy Alexandra, Choi Hoon, Liang Yuanzhe, Ban..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Seek Patent for Hydrogel/polymer Composite Scaffold as Well as Preparation Method and Application ..

Oil & Gas

| Mon 30 Mar 2026

Beijing, March 30 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Hydrogel/polymer Composite Scaffold as Well as Preparation Method and Application Thereof. This invention was developed by Shi Jiezhong, Zhang Ben, Wang Chunyao, Zhou Tong, Zheng Tianyi and Wang Zhaoyi. ..

China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd Seek Patent for Polyimide Solution, Polyimide Slurry and Preparation Method and Application There..

Oil & Gas

| Sun 29 Mar 2026

Beijing, March 30 -- China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd have sought patent for Polyimide Solution, Polyimide Slurry and Preparation Method and Application Thereof. This invention was developed by Yang Yang, Li Yingcheng, Cui Jing, Zhang Peibin and Jiang Tian. The patent applicat..

Henan Academy Of Sciences Private Chip And Drug Translation Res Institute and Institute Of Biomedical Henan Academy Of Sciences Submit Patent Application for Composite Nano Materia..

Nanotech

| Mon 30 Mar 2026

Beijing, March 30 -- Henan Academy Of Sciences Private Chip And Drug Translation Res Institute and Institute Of Biomedical Henan Academy Of Sciences have submitted a patent application for Composite Nano Material as Well as Preparation Method and Application Thereof. You Fenfen, Gao Shegan, Wang Zhenfu, Shi Linlin, Zhang Nan, Ya..

Taizhou Hexin Polymer New Mat Co Ltd Submits Chinese Patent Application for Modified Polyurethane Resin and Preparation Method Thereof

Plastics

| Sun 29 Mar 2026

Beijing, March 30 -- Taizhou Hexin Polymer New Mat Co Ltd has submitted a patent application for Modified Polyurethane Resin and Preparation Method Thereof. This invention was developed by Han Fangping, Shen Yanbin, Sun Shiwen, Chen Ying, Shen Zhu and Zhang Chaozheng. The patent application number is CN20251165386 20250731. T..

State Intellectual Property Office of China Releases China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Patent Application for Hydrogenation Method o..

Oil & Gas

| Sun 29 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Hydrogenation Method of Styrene-butadiene-styrene Block Copolymer. This invention was developed by Zhao Ying, Zhang Guojuan and Wang Chenjing. T..

Yantai Engineering Univ Research Institute; Harbin Engineering University Submits Patent Application for Preparation Method of Phosphorus-containing Resin for Nuclide Adsorption Se..

Plastics

| Sun 29 Mar 2026

Beijing, March 30 -- Yantai Engineering Univ Research Institute; Harbin Engineering University has submitted a patent application for Preparation Method of Phosphorus-containing Resin for Nuclide Adsorption Separation. Wang Guixiang, Cui Yiqun and Ma Fuqiu developed the invention. The patent application number is CN2025111239..

State Intellectual Property Office of China Releases Shaanxi Rongdexiang Intelligent Machinery Co Ltd Patent Application for Energy-saving Normal-pressure Plasticizing Device for F..

Plastics

| Sun 29 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has released Shaanxi Rongdexiang Intelligent Machinery Co Ltd patent application for Energy-saving Normal-pressure Plasticizing Device for Flexible High Polymer Material. This invention was developed by Wu Shijia. The patent application number is CN202511307256 ..

Guangxi Mulinsen Tech Co Ltd Files Chinese Patent Application for Environment-friendly Formula Preparation Method of Polymer Concrete Release Agent

Plastics

| Sun 29 Mar 2026

Beijing, March 30 -- Guangxi Mulinsen Tech Co Ltd has filed a patent application for Environment-friendly Formula Preparation Method of Polymer Concrete Release Agent. This invention was developed by Lu Chengpeng. The patent application number is CN20251159808 20250730. The patent publication number is CN120962834 (A). Intern..

U.S. Patent and Trademark Office Receives Debogy Molecular Inc Patent Application for Methods of Use and Processes for Preparing Alcoholic Solutions of Polyvinylpyridine Polymers

Alcoholic Beverages

| Mon 30 Mar 2026

Alexandria, March 30 -- U.S. Patent and Trademark Office has received Debogy Molecular Inc patent application for Methods of Use and Processes for Preparing Alcoholic Solutions of Polyvinylpyridine Polymers. Bouloussa Houssam and Bouloussa Othman developed the invention. The patent application number is US202519196660 2025050..

State Intellectual Property Office of China Publishes Guocai Suzhou New Material Tech Co Ltd Patent Application for Modified Polyphenylene Sulfide Composite Material and Preparatio..

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has published Guocai Suzhou New Material Tech Co Ltd patent application for Modified Polyphenylene Sulfide Composite Material and Preparation Process Thereof. The invention was developed by Xiang Pengwei. The patent application number is CN202511301528 20250912...

Shanghai Wenxin Tech Co Ltd Seeks Patent for Resin Composition and Application Thereof

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- Shanghai Wenxin Tech Co Ltd has sought patent for Resin Composition and Application Thereof. This invention was developed by Chuang Min-chao, Cheng Chunxia and Huang Guangfeng. The patent application number is CN202511133390 20250813. The patent publication number is CN120966202 (A). International Patent ..

State Intellectual Property Office of China Releases Shenzhen Jiabei Times Tech Co Ltd Patent Application for Low-temperature-resistant Anti-aging Polypropylene Plastic Clothes Han..

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has released Shenzhen Jiabei Times Tech Co Ltd patent application for Low-temperature-resistant Anti-aging Polypropylene Plastic Clothes Hanger and Preparation Method Thereof. This invention was developed by Gao Jian, He Tian and Huang Jiajun. The patent applica..

State Intellectual Property Office of China Receives Jiangyin Jiangtai Polymer New Material Patent Application for Non-adhesive PE (polyethylene) Self-adhesive Film and Production ..

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has received Jiangyin Jiangtai Polymer New Material patent application for Non-adhesive PE (polyethylene) Self-adhesive Film and Production Process. He Jichao, Zhang Jialei and Son Hitoshi developed the invention. The patent application number is CN202511154020 ..

State Intellectual Property Office of China Publishes PetroChina Patent Application for Polyethylene Resin Composition, Preparation Method Thereof and Injection Molding or Compress..

Oil & Gas

| Mon 30 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has published PetroChina patent application for Polyethylene Resin Composition, Preparation Method Thereof and Injection Molding or Compression Molding Product. The invention was developed by Du Bin, Xu Qiang, Gao Yuan, Li Rongbo, Huang Weihuan, Sun Xin, Kang Jingy..

Jiangsu Hankuang Ind Co Ltd Seeks Patent for Anti-aging and Anti-ultraviolet High Polymer Material as Well as Preparation Method and Application Thereof

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- Jiangsu Hankuang Ind Co Ltd has sought patent for Anti-aging and Anti-ultraviolet High Polymer Material as Well as Preparation Method and Application Thereof. This invention was developed by Wu Xuzhong, Liu Shengcheng, Wu Zhuojun, Gu Jiarong, Li Zhengzhong and Zhou Kai. The patent application number is CN..

State Intellectual Property Office of China Publishes Suhao Litian Liaoning Polymer Mat Co Ltd and Guangzhou University Patent Application for Environment-friendly Expandable Polys..

Plastics

| Mon 30 Mar 2026

Beijing, March 30 -- State Intellectual Property Office of China has published Suhao Litian Liaoning Polymer Mat Co Ltd and Guangzhou University patent application for Environment-friendly Expandable Polystyrene Bead and Preparation Process Thereof. The invention was developed by Yuan Yingchun, Liu Qi, Shen Dexin, Wang Kai, Ju N..

Anhui Shengchenyuan Material Tech Industrial Development Co Ltd Applies for Patent on Forming Method of Multi-layer Composite Pipe

Pipe

| Mon 30 Mar 2026

Beijing, March 30 -- Anhui Shengchenyuan Material Tech Industrial Development Co Ltd has applied Chinese patent for Forming Method of Multi-layer Composite Pipe. Guo Zongyu and Kwak Je-ho developed it. The patent application number is CN202511428322 20250930. The patent publication number is CN120963103 (A). International Pat..

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