GlobalIPNews

Sign Up
|
Login
|

10:51:56 Fri 01 May 2026

Home
About Us
Industry
Assignee
Country
Support
Products
Services
View ALl

News For Last 1 Week

Industry

X

Optics & Imaging

Packaging & Containers

Food & Beverage

Information Technology

Printing & Publishing

Beauty & Fashion

Measurement & Testing

Shipping and Marine

Tools and Machinery

Consumer Electronics

Retail & Household

Security & Protection

Assignee

X

Jiangsu Xinde High Polyme

(4)

Beijing University of Che

(3)

China Petroleum & Chemica

(3)

(3)

(2)

Changchun Institute of Ap

(2)

Changzhou Hanyang Polymer

(2)

China Petroleum & Chemica

(2)

Dongguan Duosi Wearable T

(2)

Guangdong Changxiang Poly

(2)

Intertape Polymer

(2)

JSR Corporation

(2)

Jiangsu Xuanda Polymer Ma

(2)

Jiangxi Wake New Material

(2)

Jilin University

(2)

Liaoning Kingfa Sci & Tec

(2)

Lisen Noco Company

(2)

(2)

Mikuni Color Works

(2)

Nano Top Electronic Tech

(2)

Ningde Contemporary Futur

(2)

(2)

(2)

Qingdao Besland Semicondu

(2)

Qingdao University of Sci

(2)

SK Innovation Co Ltd [kr]

(2)

Saerfa Wuhan New Energy T

(2)

Shin-Etsu Polymer

(2)

Sumitomo Chemical

(2)

Suzhou Beiely Polymer Mat

(2)

Syensqo Specialty Polymer

(2)

Tsinghua University

(2)

Wanhua Chemical Group

(2)

Wuhan Kingfa Sci & Tech C

(2)

Zhejiang Runhe Organicsil

(2)

(1)

Advanced Echem Materials

(1)

Agc Chemicals Americas In

(1)

(1)

Alpek Sab De Cv

(1)

Am Applied Fluidics Holdi

(1)

Anhui Acad Of Coal Scienc

(1)

Anhui Haoyuan Chemical Gr

(1)

Anhui Hengxin Environment

(1)

Anhui Jucheng Fine Chemic

(1)

Anhui Shengchenyuan Mater

(1)

Anhui Wanwei Advanced Fun

(1)

Anhui Yingkesong Cable Gr

(1)

Anhui Zhonghan High Molec

(1)

(1)

Arizona Board Of Regents

(1)

Arizona Board of Regents

(1)

(1)

(1)

Asahi Organic Chemicals I

(1)

Ascentawits Pharmaceutica

(1)

Askel Healthcare Ltd

(1)

Atoco Inc [us]; The Regen

(1)

(1)

BASF Polyurethane Special

(1)

BOE Technology Group; Che

(1)

Baoshan Aitejia New Energ

(1)

Baosheng Science & Techno

(1)

Baotou Kerui Micro Magnet

(1)

Barbosa Thiago [us]; Lack

(1)

Beijing Electric Vehicle;

(1)

Beijing Liansheng Toupi M

(1)

Beijing University of Civ

(1)

Beiyineng Tech Shenzhen C

(1)

Board Of Regents The Univ

(1)

Borealis S R L; Topath Ad

(1)

Boston Scientific Scimed

(1)

Brave C&h Supply Prec Man

(1)

Bridgestone Europe

(1)

Cambridge Enterprise

(1)

Cangzhou Jincheng Polymer

(1)

(1)

Chandra Shubham

(1)

(1)

Changde Juheshun New Mat

(1)

Changhua Chemical Technol

(1)

Changzhou Jiayi New Mater

(1)

Changzhou Yaoshichi Texti

(1)

Chemical Inst Henan Provi

(1)

Chengdu Chuanxing Tech Pl

(1)

Chengdu University of Tec

(1)

Chengdu Zhaozheng Tech Co

(1)

China Harbour Engineering

(1)

China Petroleum & Chemica

(1)

China Pharmaceutical Univ

(1)

China Railway 12th Bureau

(1)

China Railway 15th Bureau

(1)

China Railway 19th Bureau

(1)

China Railway Water Group

(1)

China Tobacco Jiangsu Ind

(1)

Chinese University of Hon

(1)

Chinese University of Hon

(1)

Chinese University of Hon

(1)

Chongqing Kejufu New Mat

(1)

Chongqing Rongheshidai In

(1)

Chongqing Spectrum Tech I

(1)

Chongqing Yikang Environm

(1)

Chongqing Zijian New Ener

(1)

Chuzhou Xicheng Environme

(1)

Cie Generale Des Etabliss

(1)

Cie Generale Des Etabliss

(1)

City Univ Of Hong Kong Sh

(1)

Civil Aviation University

(1)

Cnooc Tianjin Chemical Re

(1)

(1)

Council of Scient & Indus

(1)

Covestro Nederland B V

(1)

Dahe Aerospace Corp

(1)

(1)

Dalian Institute of Chemi

(1)

Dalian Maritime Universit

(1)

Dalian Polytechnic Univer

(1)

Dalian Runbang Coating Co

(1)

Dalian University of Tech

(1)

Danmarks Tekniske Univ [d

(1)

Daqing Oilfield; PetroChi

(1)

Defy Tech Labs Inc

(1)

Deyang Huixin Mingyang Bu

(1)

Dongguan Changan Chaokang

(1)

Dongguan Jingwei Plastic

(1)

Dongguan Longyi Electroni

(1)

Dongguan Zhongkai Gongchu

(1)

Dow Global Technologies;

(1)

Dow Silicones; Union Carb

(1)

East China University of

(1)

Ehv Company Of State Grid

(1)

Etex Germany Exteriors Gm

(1)

Evonik Operations

(1)

Exxonmobil Chemical Paten

(1)

Flexcon Company Inc

(1)

Foshan Aoxuan Technology

(1)

Foshan Hanwang Surface Fu

(1)

Foshan Weimai Tech Co Ltd

(1)

Fox Velution Gmbh

(1)

Fraunhofer Ges Zur Foerde

(1)

Fujian Agriculture and Fo

(1)

Fujian Anxi Shengyou Pack

(1)

Fujian Guoguang Xinye Sci

(1)

GM Global Technology Oper

(1)

Ganghua Energy Chuangke S

(1)

Ganzhou Senhang Plastic R

(1)

Gettel High Tech Mat Inc

(1)

(1)

Guangdong Longjiangyuan C

(1)

Guangdong Midea Refrigera

(1)

Guangdong Midea Refrigera

(1)

Guangdong Sencheng Ceram

(1)

Guangdong Zongsheng New M

(1)

Guangxi Jingwei Biotechno

(1)

Guangxi Zhuang Autonomous

(1)

Guangzhou Jingxin High Po

(1)

Guiyang Depot of China Ra

(1)

Guizhou Material Industri

(1)

Guocangshi Tech Beijing G

(1)

Guoke Guanghua Fine Chemi

(1)

Hainan Normal University

(1)

Hangzhou Great Southeast

(1)

Hangzhou Hante Building M

(1)

Hangzhou Kejia New Mat Co

(1)

Hangzhou Luomi Medical Te

(1)

Hangzhou Maogeping Tech C

(1)

Hangzhou Nanyang Decorati

(1)

Hangzhou Robam Appliances

(1)

Hanwha Solutions

(1)

Haolisen Chemical Tech Ji

(1)

Haolisen Coating Shanghai

(1)

Harbin Institute of Techn

(1)

Hebei Haoze Chemical Co L

(1)

Hebei Jianan Mining And M

(1)

Hefei Qianrui Tech Co Ltd

(1)

Hefei Songyuan Automobile

(1)

Henan Boyuan New Mat Co L

(1)

Henan Heshi Tech Co Ltd

(1)

Henan Institute Of Flexib

(1)

Henan Jinoute Ind Group C

(1)

Henan Xinsite Medical Dev

(1)

(1)

Hesheng Silicon Ind Jiaxi

(1)

Heyuan Lichuang Suzhou Ne

(1)

Hong Kong Productivity Co

(1)

Hongrun Taiyang Xuancheng

(1)

Hospital of Stomatology,

(1)

Huaneng Baicheng Wind Pow

(1)

(1)

Huazhong University of Sc

(1)

Hubei Guoxin Juzhi New Ma

(1)

Hubei Haixingrui New Mate

(1)

Hubei Longsheng Sihai New

(1)

Hubei Wuzhou New Material

(1)

Hubei Xintao Tech Co Ltd

(1)

Huizhou Liwei Electronic

(1)

Hunan Gaorui Power Supply

(1)

Hunan Shande Energy Stora

(1)

Hunan University of Arts

(1)

Hunan Xinke Medical Tech

(1)

Hunan Zhongbang Precision

(1)

Hunan Zhongjing Polymer N

(1)

Hunan Zhongke Yaosu Biote

(1)

Hunt Eng Plastic Zhejiang

(1)

Huzhou Chunhuo Photoelect

(1)

Huzhou Lvtian New Mat Co

(1)

Huzhou Qiyuan Jincan New

(1)

(1)

INA Acquisition

(1)

Industry Academic Coopera

(1)

Institute of Applied Chem

(1)

Institute of Urban Enviro

(1)

Int Lacquers S A

(1)

Jiahua Chemical Tech Deve

(1)

Jian City Sanling Microfi

(1)

Jiangmen Zhutian Zhongke

(1)

Jiangsu Aisen Semiconduct

(1)

Jiangsu Dena Chemical Co

(1)

Jiangsu Environmental Pro

(1)

Jiangsu Fire Phoenix Wire

(1)

Jiangsu Hanling Fertilize

(1)

Jiangsu High Poly New Mat

(1)

Jiangsu Highway Eng Maint

(1)

Jiangsu Honglingda Tech C

(1)

Jiangsu Lvyuan New Mat Co

(1)

Jiangsu Ruisiqi Advanced

(1)

Jiangsu Sobute New Mat Co

(1)

Jiangsu Success Resin Co

(1)

Jiangsu University of Sci

(1)

Jiangsu Youheng Biotechno

(1)

Jiangsu Yuxing Film Tech

(1)

Jiangsu Zhengli New Energ

(1)

Jiangxi Guangtong Cable C

(1)

Jiangxi Hanyong New Mat C

(1)

Jiangxi High Storage Mat

(1)

Jiangxi Shiduoban Tech Co

(1)

Jiangxi Strong Tech Co Lt

(1)

Jiangxi Tongyi Polymer Ma

(1)

Jiangyin Jiangtai Polymer

(1)

Jiaozhou Hospital Affilia

(1)

Jiashengde Tanji Qingdao

(1)

Jiaxing Gaozheng New Mate

(1)

Jiaxing Huahe Pharmaceuti

(1)

Jilin Aibo Nuokang Biotec

(1)

Jo Co Smetics Co Ltd

(1)

Johnson Matthey Hydrogen

(1)

Jurong Photoelectric Guan

(1)

Kaibi Plastic Products Hu

(1)

(1)

Kingfa Science & Technolo

(1)

Kunming University of Sci

(1)

Kunshan Aliman Automation

(1)

Kuraray Plastics Co

(1)

Langhe Deepak [us]; Lopez

(1)

Leye Haixiu Mining Dev Co

(1)

Liaoning Ruizhi Polymer T

(1)

Littelfuse Inc [us]; Zhou

(1)

Liyang Tianmu Pilot Batte

(1)

Lucky Huaguang Graphics

(1)

Luka Sciences Co Ltd

(1)

Luohe Animal Disease Prev

(1)

Maanshan Dongyi New Mater

(1)

(1)

Main Tech S R L

(1)

Medprin Regenerative Medi

(1)

Meishan Yindile Tech Co L

(1)

(1)

Nanchang Hangkong Univers

(1)

Nanjing Normal University

(1)

Nanjing University; Wujin

(1)

Nano & Advanced Materials

(1)

Nat Univ Corp Kyoto Inst

(1)

National Dong Hwa Univers

(1)

Ningbo Acad Agricultural

(1)

Nippon Paint Hubei Co Ltd

(1)

(1)

Nitto Boseki Co Ltd [jp];

(1)

(1)

North Chemical Industries

(1)

Northeastern Forestry Uni

(1)

Northeastern University

(1)

Northwestern Polytechnica

(1)

Okuno Chemical Ind Co Ltd

(1)

(1)

Owens Nicholas Demes

(1)

PLA Navy Specialty Medica

(1)

Panjin Power Supply of St

(1)

Peking University Shenzhe

(1)

(1)

Philip Morris Internation

(1)

Plantics Holding B V

(1)

Pucheng Yuteng New Materi

(1)

Puerta Garcia Jhonny Omar

(1)

Qingdao Advanced Marine M

(1)

Qingdao Haili Moshang Tec

(1)

Qingdao Institute Of Bioe

(1)

Qingdao Zhongke Lanzhi Bi

(1)

Qinghai Xinbang Cable Co

(1)

Qixiang New Mat Shandong

(1)

Quanzhou Yuhao Power Meta

(1)

Quinlyte Holding B V

(1)

Qurcan Therapeutics Inc

(1)

Quzhou Chuanqi New Materi

(1)

Quzhou Xunlong Aquatic Pr

(1)

(1)

Rs Arastirma Egitim Danis

(1)

Samsung Display

(1)

Samsung Electronics

(1)

Sanya Research Institute

(1)

Savage Paul B [us]; Brigh

(1)

Scitech Medical Inc

(1)

Seco Specialty Polymers U

(1)

Sekisui Chemical

(1)

Semiconductor Integrated

(1)

Shaanxi Yuanfeng New Mate

(1)

Shandong Aike Polymer Mat

(1)

Shandong Geely Xinwangda

(1)

Shandong Hi Speed Infrast

(1)

Shandong Honsing Chemical

(1)

Shandong Huida New Buildi

(1)

Shandong Jincheng Pharmac

(1)

Shandong Linglong Tyre; B

(1)

Shandong Nuoer Bio Tech C

(1)

Shandong Sucare Medical T

(1)

Shandong Tianjiu Tech Co

(1)

Shandong University of Sc

(1)

Shandong University of Sc

(1)

Shandong Xinhao Shunwei N

(1)

Shanghai Andersen Medical

(1)

Shanghai Cheermore Ind De

(1)

Shanghai Chizhenyuan Medi

(1)

Shanghai Customs Animal P

(1)

Shanghai Investigation De

(1)

Shanghai Jin Mao Construc

(1)

Shanghai Jinghai Weixiang

(1)

Shanghai Kingfa Sci & Tec

(1)

Shanghai Lingang Joyson A

(1)

Shanghai Mianhuatang Biot

(1)

Shanghai Pret Composites

(1)

Shanghai Shangyao Chinese

(1)

Shanghai Wenjing Energy T

(1)

Shanghai Xinfeng Health T

(1)

Shanghai Xudong Haipu Jia

(1)

Shanghai Youcheng Gongyi

(1)

Shangyi Rongdeng New Ener

(1)

(1)

Shenzhen Hongxing Innovat

(1)

Shenzhen Huaxin Nawei Tec

(1)

Shenzhen Lihe Tengxin Tec

(1)

Shenzhen Shangji New Ener

(1)

Shenzhen Shanqiu Design C

(1)

Shenzhen Sunway Communica

(1)

Shenzhen University

(1)

Shenzhen Weifang Energy T

(1)

Shenzhen Wote Advanced Ma

(1)

Shenzhen Xinyuanbang Tech

(1)

Shenzhen Zhongke Jingchen

(1)

Shin-Etsu Chemical

(1)

Shinetsu Chemical

(1)

Shoichet Molly Sandra

(1)

Sichuan Anniunuosi Oil An

(1)

Sichuan Shuneng Dianke En

(1)

Sihui Tianlong Fluoroplas

(1)

Sinoma Lithium Battery Se

(1)

Sinopharm Jingyangqiaoqia

(1)

Soochow University

(1)

South China Normal Univer

(1)

(1)

Sulzer Management

(1)

Sumitomo Chemical; Kyoto

(1)

Sumitomo Electric Fine Po

(1)

Sumitomo Rubber Ind Ltd [

(1)

Sun Yat-sen University

(1)

(1)

Suzhou Aisiruite Intellig

(1)

Suzhou Dingke Medical Tec

(1)

Suzhou Gangruitong Nano M

(1)

Suzhou Gusu New Building

(1)

Suzhou Huierxing High Mol

(1)

Suzhou Jun Kang Medical T

(1)

Suzhou Microport Regenera

(1)

Suzhou Ocan Polymer Mater

(1)

Suzhou Rongxin Chenguang

(1)

Suzhou Runbang Semiconduc

(1)

Taizhou Chunqiu Packaging

(1)

The American Univ In Cair

(1)

The Eighth Affiliated Hos

(1)

The Regents Of The Univ O

(1)

The Regents of The Univer

(1)

The Trustees of Indiana U

(1)

(1)

Thomas Jefferson Univ [us

(1)

Tianhongji Tech Shenzhen

(1)

Tianjin Jushi New Materia

(1)

Tianjin Medical Universit

(1)

Tianjin University; Ms Gr

(1)

(1)

(1)

(1)

(1)

Tongji Medical College Ho

(1)

Tongling Weiyi New Mat Co

(1)

Treezo Invest Group

(1)

Tsinghua University; Elec

(1)

Tuoxi Tech Quzhou Co Ltd;

(1)

Tutch Global Llc

(1)

Unilever IP Holdings

(1)

(1)

University of Electronic

(1)

Uzhen Laboratory

(1)

Valerio Thomas A

(1)

Victrex Mfg Limited

(1)

Welltone Technology

(1)

Wenzhou Banglu Chemical C

(1)

Wenzhou Guoshibang Polyme

(1)

Wenzhou Research Institut

(1)

Wilson W Robert

(1)

Wincell Energy Saving Gro

(1)

Wuhan Jingwei Tech Co Ltd

(1)

Wuhan University of Scien

(1)

Wuxi Jintong High Fiber;

(1)

Wuxi Quanjinhe Tech Co Lt

(1)

Wuxi Xinyuyuan Polymer Ma

(1)

Xi\'an University

(1)

Xiamen Lct Measurement An

(1)

Xiamen Tangyu Electric Wi

(1)

Xiamen University

(1)

Xian Taihao Functional Po

(1)

Xinjiang Zhongtai Chemica

(1)

Xinqi Times Beijing Mater

(1)

Xinxiang Chemical Fiber

(1)

Xinxu Polymer Materials (

(1)

(1)

Yancheng Polytechnic Coll

(1)

(1)

Yangzhou Junhe Film Tech

(1)

Yangzhou Polytechnic Inst

(1)

Yangzhou Wanrun New Mater

(1)

Yantai University

(1)

Yibin Tianzhihua Textile

(1)

Yiguangnian Polymer Mat J

(1)

Yinjinda Shanghai New Mat

(1)

Yiyang Dongfang Electroni

(1)

Youya Henan New Mat Co Lt

(1)

Zeta Energy Llc

(1)

Zhaoqing Powerdream Chemi

(1)

Zhechuang Zhongshan New M

(1)

Zhejiang A&F University

(1)

Zhejiang Ayan Biotech Tec

(1)

Zhejiang Deli Packaging

(1)

Zhejiang Jianxin Jiaren N

(1)

Zhejiang Jingcheng Times

(1)

Zhejiang Jinyu New Energy

(1)

Zhejiang Sci-Tech Univers

(1)

Zhejiang Shuxiao Nursing

(1)

Zhejiang University

(1)

Zhejiang University of Sc

(1)

Zhejiang University of Sc

(1)

Zhejiang University of Te

(1)

Zhenjiang Lina Energy Tec

(1)

Zhiyuan Baimai Zhejiang T

(1)

Zhongshan Hospital, Fudan

(1)

Zhongzhe Zhejiang Polymer

(1)

Zhuhai Huahaikang Medical

(1)

Zibo Suolei Industrial Eq

(1)

Zibo Tiandan Chemical Co

(1)

Country

X

China Patent News

WIPO Patent News

European Patent News

Netherland Patent News

Status

X

1 - 100 of 506 Items

Sign In / Subscribe

Select All

Share
Download as Excel
Download as PDF

State Intellectual Property Office of China Releases Zhejiang University of Technology Patent Application for Preparation Method and Application of Zif-8 Grafted Polyaniline Doped ..

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Zhejiang University of Technology patent application for Preparation Method and Application of Zif-8 Grafted Polyaniline Doped PDMS Mixed Matrix Membrane. This invention was developed by Zhang Guoliang, Zhou Zhentao and Liu Chao. The patent application..

State Intellectual Property Office of China Publishes Tsinghua University Patent Application for Composite Porous Microsphere as Well as Preparation Method and Application Thereof

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Tsinghua University patent application for Composite Porous Microsphere as Well as Preparation Method and Application Thereof. The invention was developed by Yang Zhenzhong, Shui Xin and Sun Dayin. The patent application number is CN202511493300 20251..

State Intellectual Property Office of China Receives BOE Technology Group and Chengdu BOE Optoelectronics Technology Patent Application for Display Panel and Display Device

Optics & Imaging

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Display Panel and Display Device. Shen Jiaming, Fu Xiaoliang, Yang Haotian, Gong Wei, Wang Kang, Wang Chuxiang and Lu Baofu developed the invention. The patent appli..

State Intellectual Property Office of China Publishes Jiangxi Tongyi Polymer Material Tech Co Ltd Patent Application for Compression Molding Method for Electrode Frame Cover Plate ..

Electrical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Jiangxi Tongyi Polymer Material Tech Co Ltd patent application for Compression Molding Method for Electrode Frame Cover Plate of Flow Battery. The invention was developed by Wang Quanbing, Lu Feng, Liu Long, Lu Wenqing and Long Wei. The patent applica..

Hangzhou Luomi Medical Tech Co Ltd Submits Chinese Patent Application for Fe3o4 Magnetic Nanoparticle with Carboxyl-rich Surface, Preparation Method and Application

Medical

| Thu 30 Apr 2026

Beijing, May 1 -- Hangzhou Luomi Medical Tech Co Ltd has submitted a patent application for Fe3o4 Magnetic Nanoparticle with Carboxyl-rich Surface, Preparation Method and Application. This invention was developed by Du Xin, Pang Jiawei and Wu Hao. The patent application number is CN202511354332 20250922. The patent publicatio..

State Intellectual Property Office of China Releases Suzhou Huierxing High Molecular Mat Co Ltd Patent Application for Dry Film with Hole Covering, Developing and Film Removing Cap..

Plastics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Suzhou Huierxing High Molecular Mat Co Ltd patent application for Dry Film with Hole Covering, Developing and Film Removing Capabilities, Preparation Method and Application. This invention was developed by Shen Youzhi, Li Qin and Yin Xuhui. The patent ..

PetroChina Applies for Patent on Chemical Flooding Shaft Viscosity Testing Method

Oil & Gas

| Thu 30 Apr 2026

Beijing, May 1 -- PetroChina has applied Chinese patent for Chemical Flooding Shaft Viscosity Testing Method. Lyu Xiaoming, Song Yang, Li Hongbi, Wang Zhibo, Liu Jin, Chai Zheng, Liu Jian, Yang Qingling, Li Xin, Sun Shengjie, Song Shuliang, Liu Haibin, Yang Yingying, Wang Minglong, Jin Xin and Sun Yong developed it. The patent ..

State Intellectual Property Office of China Releases Hebei Jianan Mining And Metallurgy Eng Design Co Ltd Patent Application for Underground Mine Goaf Filling Body Strengthening an..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Hebei Jianan Mining And Metallurgy Eng Design Co Ltd patent application for Underground Mine Goaf Filling Body Strengthening and Subsequent Mining Joining Method. This invention was developed by Bao Shichao, Liu Xiaolin, Jiao Huanlong, Zhou Yanbo, Ning Zo..

State Intellectual Property Office of China Releases East China University of Science and Technology and Shanghai Huachang Env Prot Co Ltd Patent Application for Perforating and Sl..

Pipe

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released East China University of Science and Technology and Shanghai Huachang Env Prot Co Ltd patent application for Perforating and Slotting Equipment and Method Adopting Flexible Composite Pipe in In-situ Leaching Mining. This invention was developed by Yang Da..

State Intellectual Property Office of China Publishes Shanghai Xinfeng Health Tech Co Ltd Patent Application for Exosome Oral Dissolving Membrane with Cell Aging Resisting Function

Medical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Shanghai Xinfeng Health Tech Co Ltd patent application for Exosome Oral Dissolving Membrane with Cell Aging Resisting Function. The invention was developed by Shang Lei, Wu Wangping, Cai Donglin, Chen Xianping and Fan Haifeng. The patent application n..

Daqing Oilfield, PetroChina and Daqing Oilfield Design Inst Co Ltd Submit Chinese Patent Application for Experimental Research Method for Under-scale Microbial Corrosion of Polymer..

Oil & Gas

| Thu 30 Apr 2026

Beijing, April 30 -- Daqing Oilfield, PetroChina and Daqing Oilfield Design Inst Co Ltd have submitted a patent application for Experimental Research Method for Under-scale Microbial Corrosion of Polymer Flooding Gathering and Transportation Pipeline. This invention was developed by Fan Haiyan, Zhao Xuefeng, Feng Siqiao, He Shuq..

State Intellectual Property Office of China Receives Ehv Company Of State Grid Henan Electric Power Company Patent Application for Method for Blocking Oil Leakage Defect of Flange ..

Electrical

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Ehv Company Of State Grid Henan Electric Power Company patent application for Method for Blocking Oil Leakage Defect of Flange Valve of Large-scale Oil Charging Equipment of Transformer Substation. Miao Yanan, Song Naichao, Zhang Qingjun, Zhang Hao, Zhao ..

State Intellectual Property Office of China Receives Anhui Shengchenyuan Material Tech Industrial Development Co Ltd Patent Application for Pipe Connecting Structure Kit and Mounti..

Pipe

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Anhui Shengchenyuan Material Tech Industrial Development Co Ltd patent application for Pipe Connecting Structure Kit and Mounting Device and Mounting Method Thereof. Guo Wanli, Guo Zongyu and Zhang Fuqun developed the invention. The patent application ..

Shanghai Jin Mao Construction & Decoration Submits Chinese Patent Application for Composite Structure of Anti-shrinkage and Anti-cracking Facing Material for Building Wall Surface ..

Construction

| Fri 01 May 2026

Beijing, May 1 -- Shanghai Jin Mao Construction & Decoration has submitted a patent application for Composite Structure of Anti-shrinkage and Anti-cracking Facing Material for Building Wall Surface and Preparation Method of Composite Structure. This invention was developed by Liu Shusheng, Qin Changjun and Guo Shengmao. The pat..

Yan Sai Seeks Patent for Ducted Micro-nano Bubble Water Generator

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Yan Sai has sought patent for Ducted Micro-nano Bubble Water Generator. This invention was developed by Peng Yun, Zheng Wenbin, Yan Sai, Yan Zhizhang and Zhang Yueyue. The patent application number is CN202511333863 20250918. The patent publication number is CN121177993 (A). International Patent Classificati..

Beijing University of Civil Engineering and Architecture Submits Chinese Patent Application for Aluminum-based Metal Organic Framework 303/PVDF (polyvinylidene Fluoride) Composite ..

Metal & Mining

| Fri 01 May 2026

Beijing, May 1 -- Beijing University of Civil Engineering and Architecture has submitted a patent application for Aluminum-based Metal Organic Framework 303/PVDF (polyvinylidene Fluoride) Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Duan Zhiyin, Huang Ke and Shan Keqin. ..

State Intellectual Property Office of China Releases Yantai University Patent Application for Heterogeneous Wettability Film with Slit-shaped Holes and Preparation Method and Appli..

Plastics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Yantai University patent application for Heterogeneous Wettability Film with Slit-shaped Holes and Preparation Method and Application of Heterogeneous Wettability Film. This invention was developed by Jiang Haicheng, Zhao Qi, Wang Yaqin, Wang Hongdong and..

State Intellectual Property Office of China Receives China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd Patent Application for Nanofiltration Membra..

Oil & Gas

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shanghai Petrochemical Res Institute Co Ltd patent application for Nanofiltration Membrane, Preparation Method and Application Thereof, and Separation and Purification Method of Heavy Aromatic Feed Liquid. Ma Liang, ..

Jiangsu Environmental Prot Group Nantong Co Ltd Files Chinese Patent Application for Efficient and Low-consumption Combined Treatment Process for Respiratory Gas of Styrene Storage..

Medical

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Environmental Prot Group Nantong Co Ltd has filed a patent application for Efficient and Low-consumption Combined Treatment Process for Respiratory Gas of Styrene Storage Tank. This invention was developed by Qian Zhen, Zhou Yuxiang, Zhou Cheng, Xu Jing, Ye Yangyang, Fan Chencheng, Sun Huipin and Tang L..

State Intellectual Property Office of China Publishes Jiaozhou Hospital Affiliated To Tongji University and Liaocheng Inspection And Testing Center Patent Application for Tradition..

Medical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Jiaozhou Hospital Affiliated To Tongji University and Liaocheng Inspection And Testing Center patent application for Traditional Chinese Medicine Preparation for Preventing Postoperative Vascular Stenosis and Occlusion and Preparation Method Thereof. The..

State Intellectual Property Office of China Receives Chongqing Yikang Environmental Prot Engineering Co Ltd Patent Application for Kitchen Biogas Residue Skid-mounted Biological Dr..

Biotechnology

| Thu 30 Apr 2026

Beijing, May 1 -- State Intellectual Property Office of China has received Chongqing Yikang Environmental Prot Engineering Co Ltd patent application for Kitchen Biogas Residue Skid-mounted Biological Drying Equipment. Deng Jili, Li Jingyi, Long Shan, Chen Yanhua, Zeng Zheng, Li Guohui, Tang Wenming and Zhu Guoqiang developed the..

Shenzhen Huaxin Nawei Tech Co Ltd Seeks Patent for Natural Developing Collagen Peptide Nanofiber Instant Membrane as Well as Preparation Method and Application Thereof

Biotechnology

| Fri 01 May 2026

Beijing, May 1 -- Shenzhen Huaxin Nawei Tech Co Ltd has sought patent for Natural Developing Collagen Peptide Nanofiber Instant Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Li Ping, Zeng Yuan, Cui Zixuan, Yang Famei and Ding Heng. The patent application number is CN2025113919..

State Intellectual Property Office of China Releases Dahe Aerospace Corp Patent Application for Method and Mold for Laminating Thermoplastic Composite Fibers

Plastics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Dahe Aerospace Corp patent application for Method and Mold for Laminating Thermoplastic Composite Fibers. This invention was developed by Lemoine Isabelle. The patent application number is CN202510816119 20250618. The patent publication number is CN121..

Wenzhou Banglu Chemical Co Ltd Submits Chinese Patent Application for Nylon-56 Continuous Polymerization Device

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Wenzhou Banglu Chemical Co Ltd has submitted a patent application for Nylon-56 Continuous Polymerization Device. This invention was developed by Ke Nianmao, Xu Daoshen, Ma Hailong, Jin Lijin and Lin Jie. The patent application number is CN202511334968 20250918. The patent publication number is CN121178091 (A..

Luohe Animal Disease Prevention And Control Center Submits Patent Application for Avilamycin Double-sustained-release Microcapsule Copolymer Preparation for Livestock and Preparati..

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Luohe Animal Disease Prevention And Control Center has submitted a patent application for Avilamycin Double-sustained-release Microcapsule Copolymer Preparation for Livestock and Preparation Method of Avilamycin Double-sustained-release Microcapsule Copolymer Preparation. Zhao Xie, Wen Shuxiang, Li Pengcheng, H..

Wuxi Quanjinhe Tech Co Ltd Submits Chinese Patent Application for Foaming Material Preimpregnation Equipment and Polymer Microcellular Foaming Process

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Wuxi Quanjinhe Tech Co Ltd has submitted a patent application for Foaming Material Preimpregnation Equipment and Polymer Microcellular Foaming Process. This invention was developed by Ma Jun, Huang Mengyu and Wang Rongwei. The patent application number is CN202511396210 20250928. The patent publication numbe..

Jian City Sanling Microfiber Co Ltd Applies for Patent on Artificial Leather Based on High-strength Pet Base Cloth and Preparation Method Thereof

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Jian City Sanling Microfiber Co Ltd has applied Chinese patent for Artificial Leather Based on High-strength Pet Base Cloth and Preparation Method Thereof. Zhao Yi and Zhao Yunlong developed it. The patent application number is CN202511332286 20250918. The patent publication number is CN121183597 (A). Intern..

Suzhou Gusu New Building Mat Co Ltd Files Chinese Patent Application for Self-healing Polymer Waterproof Coiled Material and Preparation Method Thereof

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Suzhou Gusu New Building Mat Co Ltd has filed a patent application for Self-healing Polymer Waterproof Coiled Material and Preparation Method Thereof. This invention was developed by Zhu Hua and Zhao Changcai. The patent application number is CN202511619722 20251106. The patent publication number is CN121179..

Suzhou Aisiruite Intelligent Equipment Co Ltd Files Chinese Patent Application for Underwater Granulator Mold Locking Device

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Suzhou Aisiruite Intelligent Equipment Co Ltd has filed a patent application for Underwater Granulator Mold Locking Device. This invention was developed by Bian Youhua, Ma Desheng and Dai Jiajun. The patent application number is CN202511463248 20251014. The patent publication number is CN121179586 (A). Inter..

Jiahua Chemical Tech Development Shanghai Co Ltd Files Chinese Patent Application for Polymer Preparation Device and Polymer Preparation Method

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Jiahua Chemical Tech Development Shanghai Co Ltd has filed a patent application for Polymer Preparation Device and Polymer Preparation Method. This invention was developed by Li Qiqi, Li Zhijun and Li Yubo. The patent application number is CN202511370827 20250924. The patent publication number is CN121178097..

Liyang Tianmu Pilot Battery Material Tech Co Ltd Files Chinese Patent Application for Composite Diaphragm with Functional Gradient Coating and Preparation Method of Composite Diaph..

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Liyang Tianmu Pilot Battery Material Tech Co Ltd has filed a patent application for Composite Diaphragm with Functional Gradient Coating and Preparation Method of Composite Diaphragm. This invention was developed by Wang Shengqiang, Yao Yongji, Liu Bainan, Luo Fei and Shi Yongming. The patent application num..

Jiangsu Xinde High Polymer Mat Co Ltd Applies for Patent on Preparation Method and Device of Epoxy Resin Doped Polyvinyl Composite Material

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Xinde High Polymer Mat Co Ltd has applied Chinese patent for Preparation Method and Device of Epoxy Resin Doped Polyvinyl Composite Material. Zhang Binliang, Zhang Zheng, Gong Ming and Qu Haijian developed it. The patent application number is CN202511429541 20251009. The patent publication number is ..

State Intellectual Property Office of China Publishes Jiangsu Honglingda Tech Co Ltd and Suzhou Honglingda Electronic Tech Co Ltd Patent Application for Flexible Composite Graphite..

Electronics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Jiangsu Honglingda Tech Co Ltd and Suzhou Honglingda Electronic Tech Co Ltd patent application for Flexible Composite Graphite Heat-conducting Film for Heat Dissipation of Keyboard Backlight Plate and Preparation Method and Application of Flexible Compos..

Jiangsu Success Resin Co Ltd Seeks Patent for Polymer Resin Catalyst Particle Preparation Method and Product Thereof

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Success Resin Co Ltd has sought patent for Polymer Resin Catalyst Particle Preparation Method and Product Thereof. This invention was developed by Wu Wenjiang, Wu Sulan, Wu Yuchen and Wu Yule. The patent application number is CN202511303375 20250912. The patent publication number is CN121178212 (A). ..

CNOOC Tianjin Chemical Res & Design Institute Co Ltd Seeks Patent for Production System and Method for Preparing High-carbon Aldehyde Through High-carbon Olefin Carbonyl Synthesis

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- CNOOC Tianjin Chemical Res & Design Institute Co Ltd has sought patent for Production System and Method for Preparing High-carbon Aldehyde Through High-carbon Olefin Carbonyl Synthesis. This invention was developed by Li Chen, Liu Hangyu, Gu Jiaming, Wang Pengfei, Jiang Lingyun, Wang Benlei, Li Jixia, Zhang Shu..

Xi'an Taihao Functional Polymer Mat Co Ltd Submits Patent Application for Defect Detection Method for Thermosetting Resin Adhesive

Measurement & Testing

| Thu 30 Apr 2026

Beijing, May 1 -- Xi'an Taihao Functional Polymer Mat Co Ltd has submitted a patent application for Defect Detection Method for Thermosetting Resin Adhesive. Qian Yan, Dang Hui, Sha Liu and Liu Wanwan developed the invention. The patent application number is CN202511364607 20250923. The patent publication number is CN12119044..

State Intellectual Property Office of China Publishes Kaibi Plastic Products Huizhou Co Ltd Patent Application for Vacuum Defoaming Device Based on Epoxy Resin Production

Chemicals

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Kaibi Plastic Products Huizhou Co Ltd patent application for Vacuum Defoaming Device Based on Epoxy Resin Production. The invention was developed by Fu Hongdai. The patent application number is CN20251157945 20250730. The patent publication number is ..

Wenzhou Research Institute of Zhejiang University and Wenzhou Xinshidai Energy Apply for Patent on Flow Battery Diaphragm Based on Magnetic Field Induction, Preparation Method and ..

Electronics

| Wed 29 Apr 2026

Beijing, April 30 -- Wenzhou Research Institute of Zhejiang University and Wenzhou Xinshidai Energy have applied Chinese patent for Flow Battery Diaphragm Based on Magnetic Field Induction, Preparation Method and Application Thereof. Sun Luzhen, Wang Yang and Zhang Kun developed it. The patent application number is CN20251126..

State Intellectual Property Office of China Publishes Dalian Polytechnic University Patent Application for Hollow Fiber Composite Separation Membrane as Well as Preparation Method ..

Plastics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Dalian Polytechnic University patent application for Hollow Fiber Composite Separation Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Ma Yingchong, Gao Diannan, Yang Jiaxin, Yu Na and Yu Shuo. The patent a..

Suzhou Ocan Polymer Materials Submits Patent Application for Waste Picking Mechanism for Pet Plate Processing

Plastics

| Fri 01 May 2026

Beijing, May 1 -- Suzhou Ocan Polymer Materials has submitted a patent application for Waste Picking Mechanism for Pet Plate Processing. Ma Qingsai, Zhu Shanbao and Zhao Chao developed the invention. The patent application number is CN202511447868 20251011. The patent publication number is CN121179594 (A). International Patent ..

Jiangsu Xinde High Polymer Mat Co Ltd Submits Patent Application for Water Removal Device for Processing Outer Sheath of Polyethylene Power Cable

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Xinde High Polymer Mat Co Ltd has submitted a patent application for Water Removal Device for Processing Outer Sheath of Polyethylene Power Cable. Gong Ming, Wang Qi, Zhang Dandan and Zhou Tianyun developed the invention. The patent application number is CN202511738189 20251125. The patent publicatio..

Jiangsu Zhengli New Energy Battery Technology Co Ltd Submits Chinese Patent Application for Negative Plate, Preparation Method Thereof and Battery

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Jiangsu Zhengli New Energy Battery Technology Co Ltd has submitted a patent application for Negative Plate, Preparation Method Thereof and Battery. This invention was developed by Hua Song, Jiang Kecheng, Zhang Jianfei, Du Xueli, Liu Folin and Yu Hongjiang. The patent application number is CN202511134594 202..

State Intellectual Property Office of China Releases BASF Polyurethane Specialties China Co Ltd and BASF Patent Application for Polymer Electrolyte Precursor for Preparing Solid-st..

Electrical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released BASF Polyurethane Specialties China Co Ltd and BASF patent application for Polymer Electrolyte Precursor for Preparing Solid-state Battery or Semi-solid-state Battery as Well as Preparation Method and Application of Polymer Electrolyte Precursor. This inv..

Saerfa Wuhan New Energy Tech Co Ltd Files Chinese Patent Application for Solid-state Lithium-sulfur Battery

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Saerfa Wuhan New Energy Tech Co Ltd has filed a patent application for Solid-state Lithium-sulfur Battery. This invention was developed by Qiu Zhuang, Wang Wen, Liang Tian, Lin Jingxia and Sun Yubao. The patent application number is CN202511134931 20250814. The patent publication number is CN121192216 (A). I..

Saerfa Wuhan New Energy Tech Co Ltd Applies for Patent on Battery Positive Electrode Material and Lithium-sulfur Battery with Same

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Saerfa Wuhan New Energy Tech Co Ltd has applied Chinese patent for Battery Positive Electrode Material and Lithium-sulfur Battery with Same. Qiu Zhuang, Wang Wen, Liang Tian, Lin Jingxia and Sun Yubao developed it. The patent application number is CN202511134930 20250814. The patent publication number is CN1..

State Intellectual Property Office of China Publishes Jiangsu Dena Chemical Co Ltd Patent Application for Low-resistance Ultra-high Molecular Weight Polyethylene Composite Polyoxye..

Electrical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Jiangsu Dena Chemical Co Ltd patent application for Low-resistance Ultra-high Molecular Weight Polyethylene Composite Polyoxyethylene Lithium Battery Diaphragm. The invention was developed by Li Yongwen, Feng Yujie, Bian Jianghai, Wang Lin and Zhu Zhu. ..

Foshan Weimai Tech Co Ltd Submits Chinese Patent Application for Electrolyte Membrane Prepared Based on Janus Structure, Preparation Method and Magnesium-oxygen Quasi-solid-state B..

Electrical

| Fri 01 May 2026

Beijing, May 1 -- Foshan Weimai Tech Co Ltd has submitted a patent application for Electrolyte Membrane Prepared Based on Janus Structure, Preparation Method and Magnesium-oxygen Quasi-solid-state Battery. This invention was developed by Wei Chunhua, Chen Jianqiang and Li Weisheng. The patent application number is CN202511411..

State Intellectual Property Office of China Publishes Chongqing Zijian New Energy Co Ltd Patent Application for Polymer Lithium Ion Battery Formation Method

Electrical

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has published Chongqing Zijian New Energy Co Ltd patent application for Polymer Lithium Ion Battery Formation Method. The invention was developed by Tian Rongbo and He Benlong. The patent application number is CN20251189523 20250805. The patent publication number i..

State Intellectual Property Office of China Releases Soochow University Patent Application for Radiation Refrigeration Fiber Membrane as Well as Preparation Method and Application ..

Electronics

| Fri 01 May 2026

Beijing, May 1 -- State Intellectual Property Office of China has released Soochow University patent application for Radiation Refrigeration Fiber Membrane as Well as Preparation Method and Application Thereof. This invention was developed by Che Yu, Zhao Manman and Li Zhanxiong. The patent application number is CN202511342154 ..

Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology Seek Patent for Perovskite Solar Cell, Photovoltaic Module, Power Utilizati..

Electrical

| Thu 30 Apr 2026

Beijing, April 30 -- Ningde Contemporary Future Energy Shanghai Research Institute and Ningde Contemporary Amperex Technology have sought patent for Perovskite Solar Cell, Photovoltaic Module, Power Utilization Device and Power Generation Device. This invention was developed by Liu Tianyu, Gu Shuai, Guo Yongsheng, Chen Junchao, ..

Shandong Hi Speed Infrastructure Construction Co Ltd, Shandong University and Chongqing University Submit Chinese Patent Application for Distributed Deformation Monitoring Method f..

Agricultural

| Wed 29 Apr 2026

Beijing, April 30 -- Shandong Hi Speed Infrastructure Construction Co Ltd, Shandong University and Chongqing University have submitted a patent application for Distributed Deformation Monitoring Method for Reinforced Soil Body. This invention was developed by Liu Lemin, Cui Xinzhuang, Wang Zhiwen, Jin Qing, Li Yuexiang, Zhang Xu..

Kunming University of Science and Technology, Guizhou Shengwei Chemical New Material Res Institute Co Ltd, Jiangxi Weilan Environmental Engineering Tech Co Ltd and Yunnan Weilan En..

Electrical

| Wed 29 Apr 2026

Beijing, April 30 -- Kunming University of Science and Technology, Guizhou Shengwei Chemical New Material Res Institute Co Ltd, Jiangxi Weilan Environmental Engineering Tech Co Ltd and Yunnan Weilan Environmental Engineering Tech Co Ltd have submitted a patent application for Polylactic Acid-based Gel Electrolyte, Preparation Me..

Huaneng Baicheng Wind Power Generation Co Ltd Files Chinese Patent Application for Unmanned Aerial Vehicle Macromolecule Spraying Equipment for Positioning Spraying Position Based ..

Aerospace

| Fri 01 May 2026

Beijing, May 1 -- Huaneng Baicheng Wind Power Generation Co Ltd has filed a patent application for Unmanned Aerial Vehicle Macromolecule Spraying Equipment for Positioning Spraying Position Based on Optical Detection. This invention was developed by Shen Bo, Chen Zhannan, Wang Ting, Gol Hyeong, Zhao Tianye, Liu Xinrui, Zhang Hao..

Zhejiang Deli Packaging Submits Patent Application for Large-size Green Packaging Carton and Preparation Process Thereof

Packaging & Containers

| Fri 01 May 2026

Beijing, May 1 -- Zhejiang Deli Packaging has submitted a patent application for Large-size Green Packaging Carton and Preparation Process Thereof. Wu Yuefeng, Wu Mengyuan, Chen Meili and Zhu Yujie developed the invention. The patent application number is CN202511631432 20251110. The patent publication number is CN121183623 (..

Jiashengde Tanji Qingdao Environmental Protection Tech Co Ltd and Qingdao Jiashengde Polymer Mat Co Ltd Seek Patent for Intelligent Control Method for Multi-stage Extruding and Str..

Paper and Pulp

| Thu 30 Apr 2026

Beijing, April 30 -- Jiashengde Tanji Qingdao Environmental Protection Tech Co Ltd and Qingdao Jiashengde Polymer Mat Co Ltd have sought patent for Intelligent Control Method for Multi-stage Extruding and Stretching Process of Rich Mineral Paper. This invention was developed by Hou Huichun, Yuan Lingling, Wang Lei, Chai Shilian,..

Tokyo Electron Submits Chinese Patent Application for Substrate Processing Method and Substrate Processing Apparatus

Semiconductor

| Thu 30 Apr 2026

Beijing, April 30 -- Tokyo Electron has submitted a patent application for Substrate Processing Method and Substrate Processing Apparatus. This invention was developed by Yazaki Kohei, Dobashi Kazuya and Nagahara Seiji. The patent application number is CN202510744300 20250605. The patent publication number is CN121165396 (A). I..

State Intellectual Property Office of China Receives Treezo Invest Group Patent Application for Temperature-resistant Fragrance-releasing Microcapsule, Impregnated Bond Paper Based..

Paper and Pulp

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Treezo Invest Group patent application for Temperature-resistant Fragrance-releasing Microcapsule, Impregnated Bond Paper Based on Temperature-resistant Fragrance-releasing Microcapsule and Fragrance-releasing Type Veneer Artificial Board. Zhan Jiayi, ..

Jiangsu Xuanda Polymer Materials Applies for Patent on Differential Shrinkage Elastic Composite Filament Dty Fiber and Elasticizing Processing Method Thereof

Rubber

| Thu 30 Apr 2026

Beijing, April 30 -- Jiangsu Xuanda Polymer Materials has applied Chinese patent for Differential Shrinkage Elastic Composite Filament Dty Fiber and Elasticizing Processing Method Thereof. Zhou Wenlong, Zhang Huimin, Zhang Hongxia, Tang Yufeng, Yuan Weiming, Chai Senguang, Wang Yongfeng, Ji Hong, Zhong Weixin, Zhang Yicheng and ..

Changzhou Yaoshichi Textile Co Ltd Submits Chinese Patent Application for Low-temperature Dyeable Elastic Composite Fiber Filament

Rubber

| Thu 30 Apr 2026

Beijing, April 30 -- Changzhou Yaoshichi Textile Co Ltd has submitted a patent application for Low-temperature Dyeable Elastic Composite Fiber Filament. This invention was developed by Zhu Hanlin. The patent application number is CN202511329618 20250917. The patent publication number is CN121161454 (A). International Patent C..

Shanghai Customs Animal Plant and Food Inspection And Quarantine Tech Center Submits Chinese Patent Application for Detection Method of Gluten Allergen Prolamin Based on Multiple M..

Food & Beverage

| Thu 30 Apr 2026

Beijing, April 30 -- Shanghai Customs Animal Plant and Food Inspection And Quarantine Tech Center has submitted a patent application for Detection Method of Gluten Allergen Prolamin Based on Multiple Molecularly Imprinted Polymer Enrichment. This invention was developed by Gu Shuqing, Huo Yihui, Jiang Shan, Chen Niannian, Zeng J..

Shanghai Xudong Haipu Jiading Pharmaceutical Factory Submits Chinese Patent Application for Method for Detecting Related Substances in Metoprolol Tartrate

Pharmaceutical

| Thu 30 Apr 2026

Beijing, April 30 -- Shanghai Xudong Haipu Jiading Pharmaceutical Factory has submitted a patent application for Method for Detecting Related Substances in Metoprolol Tartrate. This invention was developed by Yang Yike, Zhang Yingying, Gong Qianqing, Liang Yi and Sun Ye. The patent application number is CN202511371444 2025092..

State Intellectual Property Office of China Receives Suzhou Rongxin Chenguang New Energy Tech Co Ltd Patent Application for Multistage Progressive Ion Transport Layer and Preparati..

Chemicals

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Suzhou Rongxin Chenguang New Energy Tech Co Ltd patent application for Multistage Progressive Ion Transport Layer and Preparation Method and Application Thereof. Jia Lujie and Wang Jian developed the invention. The patent application number is CN202..

Jiangsu Youheng Biotechnology Co Ltd Submits Chinese Patent Application for Bacillus Coagulans Feed Additive and Preparation Method Thereof

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Jiangsu Youheng Biotechnology Co Ltd has submitted a patent application for Bacillus Coagulans Feed Additive and Preparation Method Thereof. This invention was developed by Xing Xinrong, Bao Zhou and Hu Wei. The patent application number is CN202511276670 20250908. The patent publication number is CN12116..

State Intellectual Property Office of China Publishes Nitto Denko Patent Application for Acid Gas-adsorbing Material, Structure Provided with Acid Gas-adsorbing Material, Acid Gas-..

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Nitto Denko patent application for Acid Gas-adsorbing Material, Structure Provided with Acid Gas-adsorbing Material, Acid Gas-adsorbing Device, and Method for Producing Acid Gas-adsorbing Material. The invention was developed by Yamamoto Mizuki, Ito K..

Guangdong Changxiang Polymer Tech Co Ltd Submits Chinese Patent Application for Composite Glass Fiber Cloth Coating Equipment and Use Method

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Guangdong Changxiang Polymer Tech Co Ltd has submitted a patent application for Composite Glass Fiber Cloth Coating Equipment and Use Method. This invention was developed by Li Xiang, Huang Zhenhui and Liu Yong. The patent application number is CN202511681496 20251117. The patent publication number is CN1..

Shaanxi Yuanfeng New Material Tech Co Ltd Applies for Patent on High-temperature Deformation Flame-retardant Composite Yarn and Fabric and Preparation Method Thereof

Textile

| Thu 30 Apr 2026

Beijing, April 30 -- Shaanxi Yuanfeng New Material Tech Co Ltd has applied Chinese patent for High-temperature Deformation Flame-retardant Composite Yarn and Fabric and Preparation Method Thereof. Wang Chao, Jeon Hwan-young, Chen Minghui, Zhang Xiwen, Fan Zhengke, Liu Lin, Xu Yanyan and Quan Guoming developed it. The patent a..

Changchun Institute of Applied Chemistry, Chinese Academy of Sciences Files Chinese Patent Application for Anion Exchange Membrane and Preparation Method Thereof

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has filed a patent application for Anion Exchange Membrane and Preparation Method Thereof. This invention was developed by Zhu Jianbing, Pan Dong, Sa Rina, Xiao Meiling, Li Jinsheng and Li Wenjing. The patent application number is CN202..

Sulzer Management Files Chinese Patent Application for Devolatilization Device Comprising Distributor Comprising Static Mixer

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Sulzer Management has filed a patent application for Devolatilization Device Comprising Distributor Comprising Static Mixer. This invention was developed by Loo Hooi Thi Henry and Streller Andreas. The patent application number is CN20248022595 20240403. The patent publication number is CN121175104 (A). I..

Luka Sciences Co Ltd Submits Patent Application for Pegylated Organelle Composites

Pharmaceutical

| Thu 30 Apr 2026

Beijing, April 30 -- Luka Sciences Co Ltd has submitted a patent application for Pegylated Organelle Composites. Harashima Hideyoshi, Yamada Yuma, Suganuma Masashi, Tsai Richard C and Shiraishi Masahiro developed the invention. The patent application number is CN20248033347 20240329. The patent publication number is CN1211750..

Jo Co Smetics Co Ltd Submits Chinese Patent Application for W/O/W Type Emulsion Cosmetic

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Jo Co Smetics Co Ltd has submitted a patent application for W/O/W Type Emulsion Cosmetic. This invention was developed by Yuasa Ryuta and Kobayashi Masakazu. The patent application number is CN20248032443 20240416. The patent publication number is CN121175024 (A). International Patent Classification codes..

Henkel Applies for Patent on Aqueous Acoustic Damping Composition and Articles and Components Thereof

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- Henkel has applied Chinese patent for Aqueous Acoustic Damping Composition and Articles and Components Thereof. Zhu Chongyu, Chen Qi, Zhao Yuan, Zhong Jinfeng and Zhang Xuewen developed it. The patent application number is CN20238098558 20230524. The patent publication number is CN121175384 (A). Internati..

State Intellectual Property Office of China Receives Sumitomo Chemical Patent Application for Propylene Resin Composition

Chemicals

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Sumitomo Chemical patent application for Propylene Resin Composition. Fukuroda Hiroshi and Kameo Koji developed the invention. The patent application number is CN20248034110 20240524. The patent publication number is CN121175369 (A). International Pat..

Nano Top Electronic Tech Co Ltd Submits Chinese Patent Application for Novel Notebook Flexible Printed Circuit Board Prepared Based on Weldable Low-temperature Silver Paste and Bac..

Optics & Imaging

| Thu 30 Apr 2026

Beijing, April 30 -- Nano Top Electronic Tech Co Ltd has submitted a patent application for Novel Notebook Flexible Printed Circuit Board Prepared Based on Weldable Low-temperature Silver Paste and Backlight Module. This invention was developed by Yin Wengang, Lu Tan, Luo Bing and Li Qiang. The patent application number is CN..

State Intellectual Property Office of China Publishes Hunan University of Arts & Science Patent Application for Conductive Network Coating Modified High-nickel Ternary Positive Ele..

Chemicals

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Hunan University of Arts & Science patent application for Conductive Network Coating Modified High-nickel Ternary Positive Electrode Material and Preparation Method Thereof. The invention was developed by Zheng Weiguo, She Haozhe and Dong Zhaoying. T..

Hefei Qianrui Tech Co Ltd Seeks Patent for High-mechanical-property Flame-retardant Diaphragm Capable of Bearing Silicon Expansion and Preparation Method of High-mechanical-propert..

Semiconductor

| Wed 29 Apr 2026

Beijing, April 30 -- Hefei Qianrui Tech Co Ltd has sought patent for High-mechanical-property Flame-retardant Diaphragm Capable of Bearing Silicon Expansion and Preparation Method of High-mechanical-property Flame-retardant Diaphragm. This invention was developed by Zhang Yudong, Liang Dayu and Yang Wei. The patent applicatio..

Beijing Electric Vehicle and Baic Bjev Bluepark Power System Co Ltd Submit Patent Application for Battery Cellulose Composite Base Membrane with High Electrolyte Wettability and Pr..

Biotechnology

| Wed 29 Apr 2026

Beijing, April 30 -- Beijing Electric Vehicle and Baic Bjev Bluepark Power System Co Ltd have submitted a patent application for Battery Cellulose Composite Base Membrane with High Electrolyte Wettability and Preparation Method. Cui Junwei, Yuan Wenjing, Yang Huimin, An Hongli, Song Ranran, Li Jitao, Liu Guijuan, Yuan Hao, Jiang..

Sichuan Shuneng Dianke Energy Tech Co Ltd Seeks Patent for Pbo Fiber, Preparation Method Thereof and Pbo Fiber Composite Material

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Sichuan Shuneng Dianke Energy Tech Co Ltd has sought patent for Pbo Fiber, Preparation Method Thereof and Pbo Fiber Composite Material. This invention was developed by Zhang Yuqi, Huang Zhicheng, Xie Shijun, Su Minghong, Wu Tianbao, Liu Fan, Chen Ling, Hu Shihong, Huang Ying, Zeng Tingting, Xia Yalong and Lo..

State Intellectual Property Office of China Publishes Suzhou Jun Kang Medical Tech Co Ltd Patent Application for Detection Method and Device for Measuring Acid-base Substances Rele..

Medical

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Suzhou Jun Kang Medical Tech Co Ltd patent application for Detection Method and Device for Measuring Acid-base Substances Released by Medical Polymer Polyethersulfone. The invention was developed by Wang Yajuan, Huang Yunhui, Gao Qingfeng and Wang Yun..

State Intellectual Property Office of China Releases Tianjin Medical University General Hospital Patent Application for Molecularly Imprinted Coating Blood Collection Tube Capable ..

Medical

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has released Tianjin Medical University General Hospital patent application for Molecularly Imprinted Coating Blood Collection Tube Capable of Specifically Adsorbing Megaprolactin and Preparation Method of Molecularly Imprinted Coating Blood Collection Tube. This i..

Borealis SRL and Topath Advanced Polymers Ltd File Chinese Patent Application for Compositions for Capacitors Comprising Polypropylene and Cycloolefin Polymers

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Borealis SRL and Topath Advanced Polymers Ltd have filed a patent application for Compositions for Capacitors Comprising Polypropylene and Cycloolefin Polymers. This invention was developed by Guitsas Antonio, Wahner Udo, Trancida Davide, Gokulpis Thomas, Jamieson Scott, Gloger Dietrich, Velichko Hristov, Op..

Covestro Nederland B V Applies for Patent on Citric Acid-based Superabsorbent Polymers with Enhanced Biodegradability and Water Absorption

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Covestro Nederland B V has applied Chinese patent for Citric Acid-based Superabsorbent Polymers with Enhanced Biodegradability and Water Absorption. Wildhaus Thomas F J and Canning Charles E developed it. The patent application number is CN20248033698 20240723. The patent publication number is CN121175357..

Asahi Organic Chemicals Ind Co Ltd Files Chinese Patent Application for Heat Resistant Polymer

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Asahi Organic Chemicals Ind Co Ltd has filed a patent application for Heat Resistant Polymer. This invention was developed by Kubota Emi and Konishi Hidekazu. The patent application number is CN20248034029 20240607. The patent publication number is CN121175354 (A). International Patent Classification code..

Arkema Submits Chinese Patent Application for Transparent PVDF with Use Temperature Higher Than Melting Point

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Arkema has submitted a patent application for Transparent PVDF with Use Temperature Higher Than Melting Point. This invention was developed by Vahora Ajit A, Mehlmann Florence, Henry James J and Renard Sophie. The patent application number is CN20248034592 20240321. The patent publication number is CN1211..

Kuraray Files Chinese Patent Application for Resin Composition

Plastics

| Thu 30 Apr 2026

Beijing, April 30 -- Kuraray has filed a patent application for Resin Composition. This invention was developed by Ishitani Muneki, Yahiro Kensuke and Kubo Sayaka. The patent application number is CN20248034665 20240531. The patent publication number is CN121175375 (A). International Patent Classification codes are C08G63/16, C..

Hospital of Stomatology, Sun Yat-sen University Submits Chinese Patent Application for Root Canal Therapy Teaching Mold Capable of Positioning Root Tip Dead Point and Manufacturing..

Medical

| Wed 29 Apr 2026

Beijing, April 30 -- Hospital of Stomatology, Sun Yat-sen University has submitted a patent application for Root Canal Therapy Teaching Mold Capable of Positioning Root Tip Dead Point and Manufacturing Method Thereof. This invention was developed by Zhang Yuejiao and Li Xiaolan. The patent application number is CN202511113701 2..

State Intellectual Property Office of China Receives Hunan Gaorui Power Supply Mat Co Ltd Patent Application for Negative Pole Piece with Polymer Protective Layer as Well as Prepar..

Plastics

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Hunan Gaorui Power Supply Mat Co Ltd patent application for Negative Pole Piece with Polymer Protective Layer as Well as Preparation Method and Application of Negative Pole Piece. Xie Youlong, Xi Liujiang, Zhang Chunxiu and Yang Fang developed the inve..

Heyuan Lichuang Suzhou New Energy Tech Co Ltd Submits Chinese Patent Application for High-voltage-resistant Cross-linked Polymer Solid Electrolyte and Preparation Method Thereof

Plastics

| Wed 29 Apr 2026

Beijing, April 30 -- Heyuan Lichuang Suzhou New Energy Tech Co Ltd has submitted a patent application for High-voltage-resistant Cross-linked Polymer Solid Electrolyte and Preparation Method Thereof. This invention was developed by Liu Min, Zhang Quanquan, Zhang Zehui, Jin Hongyun and Hong Jianhe. The patent application numbe..

Lisen Noco Company Submits Patent Application for Photosensitive Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Manufacturing Printed Wiring..

Electronics

| Thu 30 Apr 2026

Beijing, April 30 -- Lisen Noco Company has submitted a patent application for Photosensitive Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Manufacturing Printed Wiring Board. Kuroda Naoto and Miyasaka Masahiro developed the invention. The patent application number is CN20238098543 20231..

Johnson Matthey Hydrogen Energy Tech Co Ltd Files Chinese Patent Application for Composite Ion Conductive Membrane

Electronics

| Thu 30 Apr 2026

Beijing, April 30 -- Johnson Matthey Hydrogen Energy Tech Co Ltd has filed a patent application for Composite Ion Conductive Membrane. This invention was developed by Fangland Daniel C, Nove Marc H L, Page Michael Ian, Rodriguez Ramos Jose Antonio and Yandrasits Mikhail Alexandrovich. The patent application number is CN202480..

Kunshan Aliman Automation Laser Equipment Co Ltd Submits Chinese Patent Application for Full-automatic Processing Method of Automotive PDLC (polymer Dispersed Liquid Crystal)

Automobile

| Thu 30 Apr 2026

Beijing, April 30 -- Kunshan Aliman Automation Laser Equipment Co Ltd has submitted a patent application for Full-automatic Processing Method of Automotive PDLC (polymer Dispersed Liquid Crystal). This invention was developed by Li Binghong, Liu Yang, Pan Caizhen, Shuai Yanggen, Wu Nan and Tian Yujia. The patent application n..

State Intellectual Property Office of China Publishes Northeastern University Patent Application for Broadband Electromagnetic Wave Absorbing Fabric and Preparation Method and Appl..

Electrical

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Northeastern University patent application for Broadband Electromagnetic Wave Absorbing Fabric and Preparation Method and Application Thereof. The invention was developed by Zhao Xiaoning, Cao Ruobing, Xu Haiyang and Liu Yichun. The patent applicatio..

State Intellectual Property Office of China Receives Kuraray Patent Application for Resin Composition, Film, Metal-clad Laminate, and Circuit Board

Electronics

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Kuraray patent application for Resin Composition, Film, Metal-clad Laminate, and Circuit Board. Sugii Hiroaki, Baek Shin-ki, Ide Ayaka and Onodera Minoru developed the invention. The patent application number is CN20248032297 20240513. The patent publ..

Nano Top Electronic Tech Co Ltd Files Chinese Patent Application for Novel Automobile Back View Mirror Flexible Printed Circuit Board Prepared Based on Weldable Silver Paste

Automobile

| Thu 30 Apr 2026

Beijing, April 30 -- Nano Top Electronic Tech Co Ltd has filed a patent application for Novel Automobile Back View Mirror Flexible Printed Circuit Board Prepared Based on Weldable Silver Paste. This invention was developed by Yin Wengang, Lu Tan, Luo Bing and Li Qiang. The patent application number is CN202511320320 20250916...

Huzhou Chunhuo Photoelectric Co Ltd Submits Patent Application for Polymer Annealing Pretreatment Perovskite Film, Preparation Method, Application and Battery

Electrical

| Thu 30 Apr 2026

Beijing, April 30 -- Huzhou Chunhuo Photoelectric Co Ltd has submitted a patent application for Polymer Annealing Pretreatment Perovskite Film, Preparation Method, Application and Battery. Huang Yuelong, Hou Tian, Yu Lang, Qin Jinzhao and Ma Yue developed the invention. The patent application number is CN202511340711 20250919..

State Intellectual Property Office of China Receives Ningde Contemporary Future Energy Shanghai Research Institute CRRC Ningde Contemporary Amperex Technology Patent Application fo..

Electrical

| Thu 30 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has received Ningde Contemporary Future Energy Shanghai Research Institute CRRC Ningde Contemporary Amperex Technology patent application for Solar Cell, Polymer Salt, Preparation Method, Electric Equipment and Power Generation Equipment. Zhu Zihao, Jia Boyu, Guo Y..

Huizhou Liwei Electronic Tech Co Ltd Seeks Patent for Separator, Electrochemical Device, and Electronic Device

Electronics

| Wed 29 Apr 2026

Beijing, April 30 -- Huizhou Liwei Electronic Tech Co Ltd has sought patent for Separator, Electrochemical Device, and Electronic Device. This invention was developed by Li Xue, Lai Xulun, Sun Xianwei and Wu Weilian. The patent application number is CN202511339546 20250918. The patent publication number is CN121172391 (A). In..

State Intellectual Property Office of China Publishes Shandong Geely Xinwangda Power Battery Co Ltd Patent Application for Preparation Method of Positive Electrode Slurry, Positive..

Electrical

| Wed 29 Apr 2026

Beijing, April 30 -- State Intellectual Property Office of China has published Shandong Geely Xinwangda Power Battery Co Ltd patent application for Preparation Method of Positive Electrode Slurry, Positive Electrode Slurry and Lithium Ion Battery. The invention was developed by Dou Saisai, Qin Xiangfei, Zhang Guowang, Yin Xiangu..

Jurong Photoelectric Guangzhou New Material Tech Co Ltd Seeks Patent for Preparation Method and Application of Conductive Polymer Coated High-performance Silicon-based Negative Ele..

Electronics

| Wed 29 Apr 2026

Beijing, April 30 -- Jurong Photoelectric Guangzhou New Material Tech Co Ltd has sought patent for Preparation Method and Application of Conductive Polymer Coated High-performance Silicon-based Negative Electrode Material. This invention was developed by Liu Chunchen, Zhang Qichao, Tang Haoran and Huang Fei. The patent applic..

Tianhongji Tech Shenzhen Co Ltd Files Chinese Patent Application for High-energy-density Fast-charge Composite Negative Electrode Material, Preparation Method and Application There..

Electrical

| Wed 29 Apr 2026

Beijing, April 30 -- Tianhongji Tech Shenzhen Co Ltd has filed a patent application for High-energy-density Fast-charge Composite Negative Electrode Material, Preparation Method and Application Thereof. This invention was developed by Pei Guojun, Wang Haixu and Wang Fushou. The patent application number is CN202510976406 2025..

Shenzhen Shangji New Energy Tech Co Ltd Submits Chinese Patent Application for Composite Solid-state Positive Electrode, Battery Cell, Single Battery and Electric Equipment

Electrical

| Wed 29 Apr 2026

Beijing, April 30 -- Shenzhen Shangji New Energy Tech Co Ltd has submitted a patent application for Composite Solid-state Positive Electrode, Battery Cell, Single Battery and Electric Equipment. This invention was developed by Hu Chunlin. The patent application number is CN202511136361 20250814. The patent publication number ..

1 to 100 of 506 Items Next >>

Home
|
About Us
|
Privacy Policy
|
Support
|
Products
|
Careers
|
Contact Us

© Copyright 2015. All Right Reserved.

Email selected articles