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10:05:12 Thu 26 Mar 2026

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China Petroleum & Chemica

(11)

China Petroleum & Chemica

(5)

Nissan Chemical

(5)

Guoneng Technology Achiev

(4)

(4)

(4)

Schlumberger Technology

(4)

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(4)

Sichuan University

(4)

Changzhou Hanyang Polymer

(3)

China Petroleum & Chem Co

(3)

Guangdong University of T

(3)

Jxtm Co Ltd; Bridgestone

(3)

Mitsu Chemicals Inc

(3)

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(3)

(3)

(2)

Burrow Lonnie [us]; Boss

(2)

Chengdu Longcheng High Te

(2)

China Tobacco Hunan Indus

(2)

DBC New Material Technolo

(2)

Dongguan Dawei New Materi

(2)

Douglas Pharmaceuticals

(2)

(2)

Guilin University of Tech

(2)

Hunan Yihua New Energy Co

(2)

Japan Polypropylene Corp

(2)

Kanghui New Material Tech

(2)

(2)

Lisen Noco Company

(2)

Nine Ring Machinery Share

(2)

Ningbo Institute of Mater

(2)

(2)

Ocean University China

(2)

Orinko Special Material T

(2)

Rain Carbon Germany Gmbh

(2)

Shanghai Hecheng Polymer

(2)

Shanghai Yanjin Senxin Ne

(2)

Shenzhen Microgate Techno

(2)

Sugarcan Innovations Pvt

(2)

The Regents of The Univer

(2)

(2)

Yibin Dongchi New Energy

(2)

Zhejiang Jiajie Plastic C

(2)

Zhengzhou University

(2)

(1)

3M Innovative Properties

(1)

Advanced Lithium Electroc

(1)

Ahammad Firoz [in]; Kamid

(1)

Aiximei Zhuhai Biotechnol

(1)

(1)

(1)

Anhui Conch Material Scie

(1)

Anhui Hongtai New Mat Co

(1)

Anhui Like New Material T

(1)

Anhui Sentai Wpc Group Co

(1)

Anhui Shuangyu New Mat Pa

(1)

Anhui Univ Future Industr

(1)

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(1)

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(1)

Anhui Xishoupu Instr Equi

(1)

(1)

(1)

Army Medical University

(1)

(1)

(1)

Baizhou Cable Group Co Lt

(1)

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(1)

Basell Poliolefine Italia

(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)

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(1)

Biem L Fdlkk Garment

(1)

(1)

(1)

Borealis Ag [at]; Boreali

(1)

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(1)

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(1)

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(1)

Changshu Ancient Building

(1)

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(1)

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(1)

Chaohua Tech Foshan Co Lt

(1)

(1)

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(1)

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(1)

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(1)

Chenghan Shandong Environ

(1)

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(1)

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(1)

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(1)

China Petroleum & Chemica

(1)

China Petroleum & Chemica

(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)

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(1)

Chukyo Yushi Co Ltd

(1)

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(1)

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(1)

Cie Generale Des Etabliss

(1)

City Univ Of Hong Kong Sh

(1)

Cixi Zhongyi Paint Co Ltd

(1)

Cosmax China Inc

(1)

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(1)

(1)

Dai Ichi Kogyo Seiyaku Co

(1)

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(1)

Danimer Intellectual Prop

(1)

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(1)

Dawei Water Based Shangha

(1)

(1)

Devan Chemicals Nv [be];

(1)

Dezhou University; Dezhou

(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)

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(1)

Duke University

(1)

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(1)

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(1)

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(1)

Electric Power Research I

(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)

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(1)

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(1)

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(1)

Fujian University

(1)

(1)

Fuke New Mat Shanghai Co

(1)

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(1)

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(1)

Gmr Labs Llc [us]; Cindy

(1)

Golden Mab Co Ltd

(1)

Goodwe Guangde Power Supp

(1)

Guangdong Aldex New Mat C

(1)

Guangdong Banggu Chemical

(1)

Guangdong Enxun Photoelec

(1)

Guangdong Huabai Material

(1)

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(1)

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(1)

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(1)

Guangdong University of T

(1)

Guangdong Weibo New Mater

(1)

Guangzhou Diaoling New Ma

(1)

Guangzhou Jamie Tableware

(1)

Guilin Huayue Environment

(1)

Guizhou Inst Of Animal Hu

(1)

Guogaocai New Mat Guangdo

(1)

Guorui Kechuang Rare Eart

(1)

Haian Haochi Science & Te

(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)

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(1)

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(1)

Harbin Institute of Techn

(1)

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(1)

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(1)

Hebei Yingliao Sporting G

(1)

Hefei Institutes of Physi

(1)

Henan Academy Sciences; C

(1)

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(1)

Henan Jiarun New Mat Co L

(1)

Henan Jie Surface New Mat

(1)

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(1)

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(1)

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(1)

Honda Motor Co Ltd [jp];

(1)

Hongming New Energy Tech

(1)

Hongyutai Jiangsu Tech Co

(1)

Huaian Zhongdi New Mat Co

(1)

Huawei Technologies

(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)

Huizhou Eve Hydrogen Ener

(1)

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(1)

Huizhou Power Supply Bure

(1)

Hunan Cishen Electric Por

(1)

Hustad Phillip Dene

(1)

(1)

Infineum International

(1)

Inner Mongolia University

(1)

Inner Mongolia Zhongke Me

(1)

Inst Nuclear Physics & Ch

(1)

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(1)

Institue of Physics CAS

(1)

Institute Of New Display

(1)

Institute of Chemistry He

(1)

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(1)

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(1)

(1)

(1)

Jewim Pharmaceutical Shan

(1)

Jiangmen Heying New Mater

(1)

Jiangnan University

(1)

Jiangsu Feisida Polymer T

(1)

Jiangsu Fuqisen New Mat C

(1)

Jiangsu Hongchen Group

(1)

Jiangsu Huayi Garments Co

(1)

Jiangsu Lianfa Advanced T

(1)

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(1)

Jiangsu University of Sci

(1)

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(1)

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(1)

Jiangxi Chemical Ind Seni

(1)

Jiangxi Dentalbright Tech

(1)

Jiangxi Jinxi Nano Mat Co

(1)

Jiangxi Ningxin New Mat C

(1)

Jiaxing University

(1)

Jieyang Sub Center Chemie

(1)

Jilin University

(1)

Jilin Zhongyan Polymer Ma

(1)

Jinan North Taihe New Mat

(1)

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(1)

Jining Nantian Nongke Che

(1)

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(1)

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(1)

Jinshang Shefeng Fujian N

(1)

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(1)

Jinyoung Xiamen Advanced

(1)

(1)

Kanghui Nantong New Mater

(1)

Kasder Auto Supplies Ltd

(1)

(1)

Korea Institute of Scienc

(1)

Kureha Corporation

(1)

L Livermore Nat Security

(1)

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(1)

Laoshan National Laborato

(1)

Levin Alexander [il]; Lev

(1)

(1)

Lianyungang Jintian High

(1)

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(1)

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(1)

Lion Specialty Chemicals

(1)

Longkou Coner Glass Scien

(1)

Longkou Qianyi Ind And Tr

(1)

(1)

Lubemater Qingdao Materia

(1)

(1)

Luoyang Brake New Energy

(1)

Maintenance Branch Of Gua

(1)

Markdom Int Inc

(1)

Mat Engineering And Techn

(1)

Matthews Int Llc; Matthew

(1)

(1)

(1)

Michell Plastic Mat Co Lt

(1)

Mississippi State Univ Of

(1)

Mitsubishi Chemical Group

(1)

(1)

Multiv Luxembourg S A

(1)

(1)

Nanjing University of Aer

(1)

Nanjing University of Sci

(1)

Nanjing University of Tec

(1)

Nanjing Zhenglong Shunda

(1)

Nankai University

(1)

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(1)

National Institute Of Adv

(1)

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(1)

Ningbo Hanjia Plastic Ind

(1)

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(1)

Nippon Catalytic Chemical

(1)

(1)

Nippon Steel Chemical & M

(1)

No 704 Research Institute

(1)

Nobo Auto Rubber & Plasti

(1)

Northeastern Forestry Uni

(1)

Nouryon Chemicals Interna

(1)

Nutriventia Ltd

(1)

(1)

(1)

Oregon State University

(1)

Orinko Advanced Plastics;

(1)

(1)

(1)

Penglai Hongwei Chemical

(1)

(1)

Powerchina Chengdu Engine

(1)

(1)

Purdue Research Foundatio

(1)

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(1)

Qingdao Agricultural Univ

(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)

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(1)

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(1)

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(1)

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(1)

(1)

Rieke Packaging Systems

(1)

Rogers Corporation

(1)

Runben Biotechnology Co L

(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)

(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)

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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)

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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)

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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)

Shinetsu Chemical

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Showa Denko K K [jp]; Res

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(1)

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(1)

Sinochem Dongda Zibo Co L

(1)

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(1)

Soochow University

(1)

South China University of

(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)

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(1)

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Xingle Group Ningxia Cabl

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Shinetsu Chemical Submits Chinese Patent Application for Polyurea Polymer, Polyurea Composition, and Method for Producing Same

Plastics

| Wed 25 Mar 2026

Beijing, March 26 -- Shinetsu Chemical has submitted a patent application for Polyurea Polymer, Polyurea Composition, and Method for Producing Same. This invention was developed by Ando Yuji, Sakuta Koji and Meguriya Noriyuki. The patent application number is CN20248024415 20240410. The patent publication number is CN12093664..

Nitto Denko Submits Patent Application for Adhesive Sheet

Engineering

| Wed 25 Mar 2026

Beijing, March 26 -- Nitto Denko has submitted a patent application for Adhesive Sheet. Okumura Yuka, Okahara Kai and Yokogawa Ryosuke developed the invention. The patent application number is CN20248021887 20240318. The patent publication number is CN120936685 (A). International Patent Classification codes are C09J11/08, C09..

State Intellectual Property Office of China Publishes TOPPAN Holdings Patent Application for Dimming Device

Chemicals

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has published TOPPAN Holdings patent application for Dimming Device. The invention was developed by Yoshida Tetsushi and Michi Hiroyuki. The patent application number is CN20248025020 20240409. The patent publication number is CN120936936 (A). International Pate..

Merck Patent Seeks Patent for Composition

Chemicals

| Wed 25 Mar 2026

Beijing, March 26 -- Merck Patent has sought patent for Composition. This invention was developed by Yokoyama Daishi, Noya Atsuko, Huang Qishun and Chang Yu-cheng. The patent application number is CN20248022199 20240325. The patent publication number is CN120936943 (A). International Patent Classification codes are G02B5/02, ..

Fujian University Submits Chinese Patent Application for Composite Solid Electrolyte and Preparation Method and Application Thereof

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- Fujian University has submitted a patent application for Composite Solid Electrolyte and Preparation Method and Application Thereof. This invention was developed by Jiang Han, Tao Jianming and Lin Yingbin. The patent application number is CN202510865406 20250626. The patent publication number is CN1209334..

UK Patent Office Releases Rogers Corporation Patent Application for Multilayer Conductor, Methods for the Manufacture Thereof, and Assembly Comprising the Multilayer Conductor

Electrical

| Wed 25 Mar 2026

London, March 26 -- UK Patent Office has released Rogers Corporation patent application for Multilayer Conductor, Methods for the Manufacture Thereof, and Assembly Comprising the Multilayer Conductor. This invention was developed by Karl Sprentall, Vitali Judin, Rebecca Agapov, William Blasius and Nazeef Azam. The patent appl..

Guangdong University of Technology Submits Chinese Patent Application for Preparation Method of Macro-micro Cross-scale Structure and Workpiece Formed by Macro-micro Cross-scale St..

Tools and Machinery

| Wed 25 Mar 2026

Beijing, March 26 -- Guangdong University of Technology has submitted a patent application for Preparation Method of Macro-micro Cross-scale Structure and Workpiece Formed by Macro-micro Cross-scale Structure. This invention was developed by Wang Chengyong, Huang Xuan, Chen Shoufeng and Yu Ruixin. The patent application numbe..

Anhui Sentai WPC Group Co Ltd Seeks Patent for High-strength Low-shrinkage Outdoor Floor and Preparation Method Thereof

Construction

| Thu 26 Mar 2026

Beijing, March 26 -- Anhui Sentai WPC Group Co Ltd has sought patent for High-strength Low-shrinkage Outdoor Floor and Preparation Method Thereof. This invention was developed by Tang Daoyuan. The patent application number is CN20251102875 20250721. The patent publication number is CN120925620 (A). International Patent Classi..

Zhejiang Lanyue New Mat Co Ltd Submits Chinese Patent Application for Preparation Method of Supercritical Blank Mold Foaming Product

Plastics

| Wed 25 Mar 2026

Beijing, March 26 -- Zhejiang Lanyue New Mat Co Ltd has submitted a patent application for Preparation Method of Supercritical Blank Mold Foaming Product. This invention was developed by Li Yunqing and Zhao Ziyan. The patent application number is CN202511240029 20250901. The patent publication number is CN120941632 (A). Inter..

Ningbo Hanjia Plastic Ind Co Ltd Submits Chinese Patent Application for Bacteriostatic Antistatic Pet Slice for Fibers and Preparation Method Thereof

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- Ningbo Hanjia Plastic Ind Co Ltd has submitted a patent application for Bacteriostatic Antistatic Pet Slice for Fibers and Preparation Method Thereof. This invention was developed by Ren Hubing, Han Dihong, Han Yida, Pan Jun, Li Changhang and Peng Xinwei. The patent application number is CN202510998786 20..

Shaanxi Boyu Textile Co Ltd Files Chinese Patent Application for Antibacterial and Antistatic Polymer Fiber for Fabric and Preparation Method of Antibacterial and Antistatic Polyme..

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- Shaanxi Boyu Textile Co Ltd has filed a patent application for Antibacterial and Antistatic Polymer Fiber for Fabric and Preparation Method of Antibacterial and Antistatic Polymer Fiber. This invention was developed by Zhao Yaobin, Liu Kang and Xu Xiao. The patent application number is CN202511445930 2025..

Beijing Zhouji Oil and Gas Exploration Development Tech Research Institute Co Ltd Submits Patent Application for Thickened Oil Polymer Flooding Oil Reservoir Horizontal Well Produc..

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- Beijing Zhouji Oil and Gas Exploration Development Tech Research Institute Co Ltd has submitted a patent application for Thickened Oil Polymer Flooding Oil Reservoir Horizontal Well Productivity Evaluation Method and System. Sun Yanda, Zhang Hua, Hu Xujun, Wu Zenggui, Wang Zhen, Ma Hong, Cheng Hao and Yu Yan..

State Intellectual Property Office of China Publishes Fuke New Mat Shanghai Co Ltd Patent Application for Polyurethane Fluoride-free Fabric Waterproof Agent Formed at Low Temperatu..

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has published Fuke New Mat Shanghai Co Ltd patent application for Polyurethane Fluoride-free Fabric Waterproof Agent Formed at Low Temperature and Soft in Hand Feeling as Well as Preparation Method and Application of Polyurethane Fluoride-free Fabric Waterproof Age..

NOF Corp Submits Chinese Patent Application for Freeze-thaw Protective Agent for Composition for Nucleic Acid Amplification, and Nucleic Acid Amplification Method Using Same

Biotechnology

| Wed 25 Mar 2026

Beijing, March 26 -- NOF Corp has submitted a patent application for Freeze-thaw Protective Agent for Composition for Nucleic Acid Amplification, and Nucleic Acid Amplification Method Using Same. This invention was developed by Furuhazu Haruki, Suzuki Hirotaka and Matsuda Masaru. The patent application number is CN20248022093 2..

State Intellectual Property Office of China Releases Loreal Patent Application for Compositions Comprising Ionically Crosslinked High Molecular Weight Chitosan

Healthcare

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has released Loreal patent application for Compositions Comprising Ionically Crosslinked High Molecular Weight Chitosan. This invention was developed by Yamamoto Mariko, Kasai Takehiko and Isojima Tatsushi. The patent application number is CN20248025678 20240405. ..

State Intellectual Property Office of China Releases Decathlon Patent Application for Tyre Having Tread Formed, in Whole or in Part, of Composite Material Constructed by Integral M..

Tyre

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has released Decathlon patent application for Tyre Having Tread Formed, in Whole or in Part, of Composite Material Constructed by Integral Molding. This invention was developed by Wontner Volker, Gosset Benou T and Narinbekoglu Kalyan. The patent application numbe..

Xingsheng Shanying Cable Co Ltd Seeks Patent for Anti-corrosion Anti-aging Cable

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- Xingsheng Shanying Cable Co Ltd has sought patent for Anti-corrosion Anti-aging Cable. This invention was developed by Song Hanmeng and Cai Jianqiao. The patent application number is CN202511157204 20250819. The patent publication number is CN120932982 (A). International Patent Classification codes are H0..

State Intellectual Property Office of China Publishes Sichuan Kuntian New Energy Tech Co Ltd Patent Application for Preparation Method of High-safety Artificial Graphite Negative E..

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has published Sichuan Kuntian New Energy Tech Co Ltd patent application for Preparation Method of High-safety Artificial Graphite Negative Electrode Composite Material and Lithium Ion Battery. The invention was developed by Song Zhitao, Chen Zuochuan, Li Qingkai, G..

State Intellectual Property Office of China Releases Tianfu Jiangxi Laboratory Patent Application for Lithium Metal Negative Electrode, Preparation Method Thereof and Lithium Batte..

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has released Tianfu Jiangxi Laboratory patent application for Lithium Metal Negative Electrode, Preparation Method Thereof and Lithium Battery. This invention was developed by Li Defu, Luo Yong, Luo Hao, Ding Zhitian, Zhu Lufa, Liao Ya, Song Se-pae, Jiang Yan and X..

Anhui Like New Material Tech Co Ltd Seeks Patent for Preparation Process of Furyl-containing Aramid Fiber Coated Lithium Battery Diaphragm

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- Anhui Like New Material Tech Co Ltd has sought patent for Preparation Process of Furyl-containing Aramid Fiber Coated Lithium Battery Diaphragm. This invention was developed by Ge Lei, Chen Meng, Hu Zonghui and Zhao Jia. The patent application number is CN20251192332 20250805. The patent publication numbe..

State Intellectual Property Office of China Releases Sinoma Lithium Battery Separator Co Ltd Patent Application for Lithium Ion Battery Composite Diaphragm, Preparation Method Ther..

Electrical

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has released Sinoma Lithium Battery Separator Co Ltd patent application for Lithium Ion Battery Composite Diaphragm, Preparation Method Thereof and Secondary Battery. This invention was developed by Tang Xiao, Bai Yaozong, Chu Zhuxin, Liu Gaojun, Zhang Ying, Dong Q..

Guangdong Enxun Photoelectric Technology Seeks Patent for Heat-insulating and Weather-resistant Material, Preparation Method and Application of Heat-insulating and Weather-resistan..

Automobile

| Wed 25 Mar 2026

Beijing, March 26 -- Guangdong Enxun Photoelectric Technology has sought patent for Heat-insulating and Weather-resistant Material, Preparation Method and Application of Heat-insulating and Weather-resistant Material to Car Cover. This invention was developed by Jiang Xiangjie and Shen Tianpeng. The patent application number is..

Xiamen Zhongshang Shuzhi Tech Co Ltd Submits Chinese Patent Application for Flexible Temperature and Pressure Integrated Sensor

Electronics

| Thu 26 Mar 2026

Beijing, March 26 -- Xiamen Zhongshang Shuzhi Tech Co Ltd has submitted a patent application for Flexible Temperature and Pressure Integrated Sensor. This invention was developed by Yang Yuanyuan. The patent application number is CN202511159528 20250819. The patent publication number is CN120927147 (A). International Patent C..

State Intellectual Property Office of China Publishes Lisen Noco Company Patent Application for Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist ..

Semiconductor

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has published Lisen Noco Company patent application for Photosensitive Resin Composition, Photosensitive Element, Method for Forming Resist Pattern, and Method for Manufacturing Wiring Substrate. The invention was developed by Ono Akane, Ono Keishi, Narita Maki, Ta..

Taili Biotechnology Suzhou Co Ltd Files Chinese Patent Application for Method for Simultaneously Detecting Aoc Purity and Free Small Nucleic Acid Content

Biotechnology

| Thu 26 Mar 2026

Beijing, March 26 -- Taili Biotechnology Suzhou Co Ltd has filed a patent application for Method for Simultaneously Detecting Aoc Purity and Free Small Nucleic Acid Content. This invention was developed by Cai Yunfeng and Cui Aiyan. The patent application number is CN202510815544 20250618. The patent publication number is CN1..

Jiangxi Dentalbright Tech Co Ltd Files UK Patent Application for Residue-free Teeth Whitening Strip and Preparation Method Thereof

Medical

| Wed 25 Mar 2026

London, March 26 -- Jiangxi Dentalbright Tech Co Ltd has filed a patent application for Residue-free Teeth Whitening Strip and Preparation Method Thereof. This invention was developed by Junyuan Qin. The patent application number is GB20240018549 20241218. The patent publication number is GB2644127 (A). International Patent C..

State Intellectual Property Office of China Publishes Multiv Luxembourg SA Patent Application for Absorbent Materials for Wound Dressings and Methods of Making Same

Medical

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has published Multiv Luxembourg SA patent application for Absorbent Materials for Wound Dressings and Methods of Making Same. The invention was developed by Platt Andrew Gordon, Cox Jason, Ziak Yoav, Pompeo Luciano and Skarve Arne. The patent application number ..

China First Metallurgical Group Files Chinese Patent Application for Integrated Flue Mounting Device and Construction Method

Construction

| Thu 26 Mar 2026

Beijing, March 26 -- China First Metallurgical Group has filed a patent application for Integrated Flue Mounting Device and Construction Method. This invention was developed by Kong Xiaolong, Ye Hongna, Cao He and Bai Baozhen. The patent application number is CN202510860664 20250625. The patent publication number is CN120925624..

Stretchline Intellectual Properties Submits UK Patent Application for Improvements in or Relating to Seamless Circular Knit Fabric

Textile

| Wed 25 Mar 2026

London, March 26 -- Stretchline Intellectual Properties has submitted a patent application for Improvements in or Relating to Seamless Circular Knit Fabric. This invention was developed by Emily Roberts, Piyal Ariyananda and Wickrama Arachchige Sanjula Darshana Wickramasinghe. The patent application number is GB20250014635 2022..

Shanxi Gangke Carbon Material Applies for Patent on Polyacrylonitrile Spinning Solution and Preparation Method Thereof

Textile

| Thu 26 Mar 2026

Beijing, March 26 -- Shanxi Gangke Carbon Material has applied Chinese patent for Polyacrylonitrile Spinning Solution and Preparation Method Thereof. Gao Peng, Li Denghua, Li Yan, Yan Hua, Ren Zhigang, Gao Weijie and Ye Jiangang developed it. The patent application number is CN202510776612 20250611. The patent publication numbe..

State Intellectual Property Office of China Receives Furukawa Electric Xi'an Optical Communication Co Ltd Patent Application for 5G Bearing Network Reinforced Optical Cable and Pre..

Optics & Imaging

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has received Furukawa Electric Xi'an Optical Communication Co Ltd patent application for 5G Bearing Network Reinforced Optical Cable and Preparation Method Thereof. Shi Xiaodan, Zhang Miaomiao, Kong Xuanxuan, Su Xiaofan, Zhang Yijun, Fan Xuanhu, Yang Chenghao and C..

Nissan Chemical Submits Patent Application for Chemical Liquid Resistant Protective Film

Plastics

| Wed 25 Mar 2026

Beijing, March 26 -- Nissan Chemical has submitted a patent application for Chemical Liquid Resistant Protective Film. Kinoshita Kazuhiko, Nishida Tokio and Sun Jun developed the invention. The patent application number is CN20248017501 20240308. The patent publication number is CN120936952 (A). International Patent Classific..

State Intellectual Property Office of China Releases Huizhou Lianxing Color Printing Packaging Patent Application for Multifunctional High-barrier Polypropylene Recyclable Packagin..

Packaging & Containers

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has released Huizhou Lianxing Color Printing Packaging patent application for Multifunctional High-barrier Polypropylene Recyclable Packaging Film and Preparation Method Thereof. This invention was developed by Luo Lilian, Wan Xin and Shui Mingxing. The patent a..

Nissan Chemical Applies for Patent on Liquid Crystal Aligning Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display Element

Optics & Imaging

| Wed 25 Mar 2026

Beijing, March 26 -- Nissan Chemical has applied Chinese patent for Liquid Crystal Aligning Agent, Liquid Crystal Alignment Film, and Liquid Crystal Display Element. Yin Yalun developed it. The patent application number is CN20248021178 20240118. The patent publication number is CN120936939 (A). International Patent Classificat..

State Intellectual Property Office of China Receives University of Chinese Academy of Sciences and Peking University First Hospital Peking University First Clinical Medical College..

Medical

| Thu 26 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has received University of Chinese Academy of Sciences and Peking University First Hospital Peking University First Clinical Medical College patent application for Preparation Method of Probe for Measuring Oxygen Content Based on Fluorescence Ratio Technology. Qu X..

State Intellectual Property Office of China Receives Nippon Kayaku Patent Application for Curable Resin Composition, Prepreg, and Cured Product of Said Prepreg

Plastics

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has received Nippon Kayaku patent application for Curable Resin Composition, Prepreg, and Cured Product of Said Prepreg. Guan Yunyu, Hashimoto Masanori and Tohjima Takayuki developed the invention. The patent application number is CN20248022311 20240318. The paten..

Osaka Soda Files Chinese Patent Application for Acrylic Copolymer, Composition Containing Acrylic Copolymer, Crosslinked Acrylic Rubber, and Method for Producing Acrylic Copolymer

Plastics

| Wed 25 Mar 2026

Beijing, March 26 -- Osaka Soda has filed a patent application for Acrylic Copolymer, Composition Containing Acrylic Copolymer, Crosslinked Acrylic Rubber, and Method for Producing Acrylic Copolymer. This invention was developed by Naito Masatsugu, Kawamura Mayu, Kitagawa Motoki and Morooka Yoshihiro. The patent application num..

State Intellectual Property Office of China Receives Dow Global Technologies Patent Application for Photovoltaic Packaging Film Composition with Anti-pid (potential Induced Degrada..

Chemicals

| Wed 25 Mar 2026

Beijing, March 26 -- State Intellectual Property Office of China has received Dow Global Technologies patent application for Photovoltaic Packaging Film Composition with Anti-pid (potential Induced Degradation) Performance. Sun Yabin, Zhang Wenxin, Li Yuyan and Habersberger Brian M developed the invention. The patent applicatio..

UK Patent Office Releases Schlumberger Technology Patent Application for Improvement of Gas Evolution in Electrolysis

Oil & Gas

| Wed 25 Mar 2026

London, March 26 -- UK Patent Office has released Schlumberger Technology patent application for Improvement of Gas Evolution in Electrolysis. This invention was developed by Andrew Clarke, David Snoswell and Adam Colbourne. The patent application number is GB20240013545 20240913. The patent publication number is GB2644070 (A)...

Sulzer Management Files Chinese Patent Application for Devolatile Device Comprising Perforated Top Element

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- Sulzer Management has filed a patent application for Devolatile Device Comprising Perforated Top Element. This invention was developed by Yu Yingchuan and Zhang Sen. The patent application number is CN20248022680 20240404. The patent publication number is CN120936417 (A). International Patent Classificati..

SABIC Global Technologies BV Applies for Patent on Foamed Article with Improved Surface Aesthetics

Plastics

| Thu 26 Mar 2026

Beijing, March 26 -- SABIC Global Technologies BV has applied Chinese patent for Foamed Article with Improved Surface Aesthetics. Chu Kai-ming Raymond, Yanev Angel Stoyanov, Winters Gareth and Bond Martinez David developed it. The patent application number is CN20248021067 20240404. The patent publication number is CN12093647..

Burrow Lonnie and Boss Tyler Lee Submit Patent Application for Lightweight Polymer Cartridge Having Multiple Components

Printing & Publishing

| Tue 24 Mar 2026

Alexandria, March 25 -- Burrow Lonnie and Boss Tyler Lee have submitted a patent application for Lightweight Polymer Cartridge Having Multiple Components. The patent application number is US202519327764 20250912. The patent publication number is US20260078989 (A1). International Patent Classification codes are F42B33/00, F42B..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Submit Patent Application for Red Light Conversion Agent and Preparation Method and Application Th..

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Red Light Conversion Agent and Preparation Method and Application Thereof. Guo Zhaoyan, Hu Chenxi, Zhang Jie, Gao Yi, Ru Yue, Liu Zhenjie, Zhang Xiaohong, Qi Guicun, Wang Xiang and Liu We..

Shanghai Haohai Biological Tech Co Ltd and Shanghai Jianhua Fine Biological Products Co Ltd Submit Patent Application for Chitosan or Chitin Polymer as Well as Preparation Method a..

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Shanghai Haohai Biological Tech Co Ltd and Shanghai Jianhua Fine Biological Products Co Ltd have submitted a patent application for Chitosan or Chitin Polymer as Well as Preparation Method and Application Thereof. Zhang Peng, Jiao Mingkun, Qiu Bo, Du Jingting, Lu Xiumei, Fan Tingting, Dong Xiaoyun and Wu Jia..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Submit Patent Application for Cycloalkyl Substituted Tetrahydronaphthol-phosphine Pre-transition M..

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have submitted a patent application for Cycloalkyl Substituted Tetrahydronaphthol-phosphine Pre-transition Metal Complex as Well as Preparation Method and Application Thereof. Zhang Randi, Gou Qingqiang, Gao Rong, Lai Jingjing,..

Wuhan University of Technology and Hubei Institute of Aerospace Chemotechnology Submit Chinese Patent Application for Microencapsulated Flame-retardant and Smoke-suppressing Agent,..

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Wuhan University of Technology and Hubei Institute of Aerospace Chemotechnology have submitted a patent application for Microencapsulated Flame-retardant and Smoke-suppressing Agent, Flame-retardant and Smoke-suppressing Polyurethane and Preparation Method of Flame-retardant and Smoke-suppressing Polyurethan..

Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory and Guangdong University of Technology Submit Chinese Patent Application for Nickel-tetrahydroxybenzene Co..

Optics & Imaging

| Tue 24 Mar 2026

Beijing, March 25 -- Jieyang Sub Center Chemie and Fine Chemical Guangdong Province Laboratory and Guangdong University of Technology have submitted a patent application for Nickel-tetrahydroxybenzene Coordination Polymer Film as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Shanqing, ..

Beijing Building Materials Academy Sciences Research and Tianjin Building Material Science Res Institute Co Ltd Submit Chinese Patent Application for UHPC Viscosity Modifier as Wel..

Chemicals

| Tue 24 Mar 2026

Beijing, March 25 -- Beijing Building Materials Academy Sciences Research and Tianjin Building Material Science Res Institute Co Ltd have submitted a patent application for UHPC Viscosity Modifier as Well as Preparation Method and Application Thereof. This invention was developed by Yang Renhe, Qie Feifan, Tang Ruifeng, Zhang Pe..

Jining Nantian Nongke Chemical Co Ltd and Jining Nantian Nongke New Mat Co Ltd Submit Chinese Patent Application for Glyoxal Modified Polyacrylamide and Synthesis Method Thereof

Chemicals

| Tue 24 Mar 2026

Beijing, March 25 -- Jining Nantian Nongke Chemical Co Ltd and Jining Nantian Nongke New Mat Co Ltd have submitted a patent application for Glyoxal Modified Polyacrylamide and Synthesis Method Thereof. This invention was developed by Zhao Zhisong, Huang Jun, Ma Piao, Ma Yuqin, Lu Shenshen, Guo Lifang and Li Taowei. The patent..

Hunan Yihua New Energy Co Ltd and Shenzhen Yihua New Energy Co Ltd Submit Chinese Patent Application for Sulfide-based Composite Solid Electrolyte, Preparation Method Thereof and L..

Electrical

| Wed 25 Mar 2026

Beijing, March 25 -- Hunan Yihua New Energy Co Ltd and Shenzhen Yihua New Energy Co Ltd have submitted a patent application for Sulfide-based Composite Solid Electrolyte, Preparation Method Thereof and Lithium Metal Solid-state Battery. This invention was developed by Wang Haiyan, Liu Zheting, Zhao Le, Wang Wenyao, Luo Xiang and..

Institute of New Display Tech Henan Academy of Sciences and Henan Academy Sciences Submit Chinese Patent Application for Display Panel, Preparation Method Thereof and Display Devic..

Optics & Imaging

| Wed 25 Mar 2026

Beijing, March 25 -- Institute of New Display Tech Henan Academy of Sciences and Henan Academy Sciences have submitted a patent application for Display Panel, Preparation Method Thereof and Display Device. This invention was developed by Tang Zhaobing, Liao Zhibo, Zhou Ziming, Zhou Dexia, Li Ning, Ma Le, Liu Ya, Sun Xiaowei and ..

Institute of Process Engineering,Chinese Academy of Sciences and Huili Pharmaceutical (Suzhou) Submit Chinese Patent Application for Thymosin Analogue Sustained Release Microsphere..

Pharmaceutical

| Wed 25 Mar 2026

Beijing, March 25 -- Institute of Process Engineering,Chinese Academy of Sciences and Huili Pharmaceutical (Suzhou) have submitted a patent application for Thymosin Analogue Sustained Release Microsphere and Preparation Method Thereof. This invention was developed by Ma Guanghui, Xiao Ruijiang, Xu Ping, Wei Yi, Liu Jingxuan and ..

Shenzhen Institute of Advanced Electronic Materials and Shenzhen Institute of Advanced Technology File Chinese Patent Application for Subliquid Thermal Interface Material as Well a..

Medical

| Tue 24 Mar 2026

Beijing, March 25 -- Shenzhen Institute of Advanced Electronic Materials and Shenzhen Institute of Advanced Technology have filed a patent application for Subliquid Thermal Interface Material as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Xiaoliang, Xie Xiangchao, Cai Shujun, Wang Jia..

Zhejiang Lantian Environmental Prot Hi Tech Co Ltd and Sinochem Lantian Co Ltd File Chinese Patent Application for Fluorine-containing Polymer Resin Powder for Diaphragm Coating as..

Chemicals

| Tue 24 Mar 2026

Beijing, March 25 -- Zhejiang Lantian Environmental Prot Hi Tech Co Ltd and Sinochem Lantian Co Ltd have filed a patent application for Fluorine-containing Polymer Resin Powder for Diaphragm Coating as Well as Preparation Method and Application of Fluorine-containing Polymer Resin Powder. This invention was developed by Xu Yuany..

JXTM Co Ltd and Bridgestone File Chinese Patent Application for Polymer Composition and Rubber Article

Tyre

| Wed 25 Mar 2026

Beijing, March 25 -- JXTM Co Ltd and Bridgestone have filed a patent application for Polymer Composition and Rubber Article. This invention was developed by Furukawa Satoru, Ashiura Makoto, Tsutsumi Toshiyuki, Kameyama Atsushi, Matsumoto Takaomi, Fueki Takashi, Fujiwara Keisuke, Tadaki Toshihiro, Yamada Takumi and Tsuchida Kazut..

Texas A & M University Sys and Puma Energy Supply & Trading Pte Ltd Apply for Patent on Microencapsulation of Rubber- and Polymer-modified Bitumen for Storage and Transportation

Transportation

| Tue 24 Mar 2026

Alexandria, March 25 -- Texas A & M University Sys and Puma Energy Supply & Trading Pte Ltd have applied United States patent for Microencapsulation of Rubber- and Polymer-modified Bitumen for Storage and Transportation. Anita Fnu, Denneman Erik and Banerjee Sarbajit developed it. The patent application number is US2025193311..

Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology Apply for Patent on Conjugated Polymer Based on Triphenylamine, Thiophene and Carbazole Cop..

Semiconductor

| Tue 24 Mar 2026

Beijing, March 25 -- Harbin Institute Of Tech Zhengzhou Research Institute and Harbin Institute of Technology have applied Chinese patent for Conjugated Polymer Based on Triphenylamine, Thiophene and Carbazole Copolymerization Unit, Preparation Method and Application of Conjugated Polymer in Perovskite Solar Cell. Troshen Bavel,..

Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group Apply for Patent on Battery Diaphragm, Preparation Method Thereof and B..

Electrical

| Wed 25 Mar 2026

Beijing, March 25 -- Zhejiang Zeekr Intelligent Technology, Weirui Electrical Vehicle Technology (Ningbo) and Geely Holding Group have applied Chinese patent for Battery Diaphragm, Preparation Method Thereof and Battery. Tian Ziqin, Yang Fei, Wang Shun, Wu Hai and Gao Xiaolei developed it. The patent application number is CN2..

Shandong Sanyi Group Co Ltd and Shandong Changtai Polymer Mat Co Ltd Seek Patent for Preparation Method of High-strength Chlorinated Polyethylene Resin

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Shandong Sanyi Group Co Ltd and Shandong Changtai Polymer Mat Co Ltd have sought patent for Preparation Method of High-strength Chlorinated Polyethylene Resin. This invention was developed by Xia Yongquan, Feng Guoliang, Zhang Dianqun, Wang Xingfang, Qu Tao, Li Hongfei and Wei Kun. The patent application ..

China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Seek Patent for Isobutenyl Cationic Polymer as Well as Preparation Method and Application Thereof

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd have sought patent for Isobutenyl Cationic Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Meng Weijuan, Qiu Yingxin, Zhou Xinqin and Zhang Yuehong. The patent application numbe..

Chibitronics Inc Submits Patent Application for Circuit

Electrical

| Wed 25 Mar 2026

Alexandria, March 25 -- Chibitronics Inc has submitted a patent application for Circuit. Qi Jie and Samuelson Jonathan developed the invention. The patent application number is US202519394761 20251119. The patent publication number is US20260082486 (A1). International Patent Classification codes are H01M10/42, H01M50/559 and ..

U.S. Patent and Trademark Office Receives Syndevrx Inc Patent Application for Metap2 Inhibitors and Methods of Treating Obesity

Pharmaceutical

| Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has received Syndevrx Inc patent application for Metap2 Inhibitors and Methods of Treating Obesity. Shanahan James and Petersen John S developed the invention. The patent application number is US202519184440 20250421. The patent publication number is US20260076960 (A1)...

Mat Engineering And Technical Support Services Corporation and Mat Engineering And Technical Support Services Seek Patent for Sustained-release Scale Inhibitors

Pharmaceutical

| Tue 24 Mar 2026

Alexandria, March 25 -- Mat Engineering And Technical Support Services Corporation and Mat Engineering And Technical Support Services have sought patent for Sustained-release Scale Inhibitors. This invention was developed by Heater Kenneth J, Lewis Adriane and Turner Kelsey. The patent application number is US202319110089 202..

U.S. Patent and Trademark Office Releases Nutriventia Ltd Patent Application for Modified Release Formulation Comprising Capsaicinoids and a Process

Biotechnology

| Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has released Nutriventia Ltd patent application for Modified Release Formulation Comprising Capsaicinoids and a Process. This invention was developed by Shah Rajat, Shah Vishal and Abdul Shajahan. The patent application number is US202219110077 20221209. The patent publ..

Unilever IP Holdings Submits Patent Application for Concentrated Liquid Cleaning Composition

Chemicals

| Wed 25 Mar 2026

Beijing, March 25 -- Unilever IP Holdings has submitted a patent application for Concentrated Liquid Cleaning Composition. Sadiamoorthy Karthikeyan Kumar, Naik Manish S and Bandyopadhyay Prashant developed the invention. The patent application number is CN20248020497 20240319. The patent publication number is CN120917130 (A)...

Shenzhen Traditional Chinese Medicine Hospital Submits Patent Application for Navel-applied Gel Plaster and Preparation Method Thereof

Pharmaceutical

| Wed 25 Mar 2026

Beijing, March 25 -- Shenzhen Traditional Chinese Medicine Hospital has submitted a patent application for Navel-applied Gel Plaster and Preparation Method Thereof. Zeng Youjia, Yang Zhishu, Chen Jianping, Zheng Ping, Jiang Zilan, Li Yangpu and Liu Zhuoting developed the invention. The patent application number is CN202511242..

Runben Biotechnology Co Ltd Applies for Patent on Silicone Oil-free and Cationic Polymer-free Hair and Bath Product as Well as Preparation Method and Application Thereof

Sanitation

| Wed 25 Mar 2026

Beijing, March 25 -- Runben Biotechnology Co Ltd has applied Chinese patent for Silicone Oil-free and Cationic Polymer-free Hair and Bath Product as Well as Preparation Method and Application Thereof. Hu Yinxia, Sun Jinyuan, Chen Yiping, Huang Huiwei and Chen Xiaojun developed it. The patent application number is CN2025119030..

State Intellectual Property Office of China Releases Hainan Weiqing Biotechnology Co Ltd Patent Application for Preparation Method of Nano Bamboo Charcoal for Treating Areca Yellow..

Nanotech

| Wed 25 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Hainan Weiqing Biotechnology Co Ltd patent application for Preparation Method of Nano Bamboo Charcoal for Treating Areca Yellow Leaf Disease. This invention was developed by Song Zihao. The patent application number is CN202511240371 20250902. The p..

Sichuan Suoma New Material Tech Co Ltd Submits Patent Application for Graphene Filter Material and Preparation Method Thereof

Nanotech

| Wed 25 Mar 2026

Beijing, March 25 -- Sichuan Suoma New Material Tech Co Ltd has submitted a patent application for Graphene Filter Material and Preparation Method Thereof. Han Ling, Lu Lin, Yue Haisheng and Niu Yuqing developed the invention. The patent application number is CN202511123987 20250812. The patent publication number is CN1209197..

State Intellectual Property Office of China Publishes JXTM Co Ltd and Bridgestone Patent Application for Polymer Composition and Rubber Article

Tyre

| Wed 25 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has published JXTM Co Ltd and Bridgestone patent application for Polymer Composition and Rubber Article. The invention was developed by Furukawa Satoru, Ashiura Makoto, Tsutsumi Toshiyuki, Kameyama Atsushi, Matsumoto Takaomi, Fueki Takashi, Fujiwara Keisuke, Tadaki..

Nouryon Chemicals International Submits United States Patent Application for Polyester Film-forming Polymers for Alcoholbased Sunscreen Formulations

Plastics

| Tue 24 Mar 2026

Alexandria, March 25 -- Nouryon Chemicals International has submitted a patent application for Polyester Film-forming Polymers for Alcoholbased Sunscreen Formulations. This invention was developed by Bevinakatti Hanamanthsa Shankarsa, Priester Crystal Sonya, White Karen Lee, Vitale Melissa Joy and Golas Kristin Nicole. The pa..

U.S. Patent and Trademark Office Publishes Burrow Lonnie and Boss Tyler Lee Patent Application for Lightweight Polymer Cased Ammunition

Plastics

| Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has published Burrow Lonnie and Boss Tyler Lee patent application for Lightweight Polymer Cased Ammunition. The invention was developed by Burrow Lonnie and Boss Tyler Lee. The patent application number is US202519327736 20250912. The patent publication number is US2026..

Zhejiang Normal University Xingzhi College Files Chinese Patent Application for Auxiliary Positioning Manipulator for Splicing Non-abandoned Cultural Relic Fragments

Biotechnology

| Tue 24 Mar 2026

Beijing, March 25 -- Zhejiang Normal University Xingzhi College has filed a patent application for Auxiliary Positioning Manipulator for Splicing Non-abandoned Cultural Relic Fragments. This invention was developed by Pei Zhanglong. The patent application number is CN202511156595 20250819. The patent publication number is CN1..

Shengfeng Hubei New Material Tech Co Ltd Submits Chinese Patent Application for Environment-friendly Furniture Protective Film and Preparation Method Thereof

Furniture

| Tue 24 Mar 2026

Beijing, March 25 -- Shengfeng Hubei New Material Tech Co Ltd has submitted a patent application for Environment-friendly Furniture Protective Film and Preparation Method Thereof. This invention was developed by Luo Xiantao. The patent application number is CN202511467921 20251015. The patent publication number is CN120923834..

SABIC Global Technologies BV Seeks Patent for Sizing Agentcomprising Functionalized Polyolefins

Chemicals

| Tue 24 Mar 2026

Alexandria, March 25 -- SABIC Global Technologies BV has sought patent for Sizing Agentcomprising Functionalized Polyolefins. This invention was developed by Sen Suman Kumar and Verghese Nikhil Kandathil Eapen. The patent application number is US202319108975 20230907. The patent publication number is US20260078544 (A1). Inter..

Suncha Tech Co Ltd Submits Chinese Patent Application for Modified Petg Material and Application Thereof in Preparation of Heat-resistant Container

Packaging & Containers

| Tue 24 Mar 2026

Beijing, March 25 -- Suncha Tech Co Ltd has submitted a patent application for Modified Petg Material and Application Thereof in Preparation of Heat-resistant Container. This invention was developed by Xu Hongchang, Hu Chenyan, Fang Yuan, Wang Xihua and Wu Zongbao. The patent application number is CN202510993347 20250718. The..

Prime Polymer Submits Patent Application for Film, Laminate, and Packaging Material

Packaging & Containers

| Wed 25 Mar 2026

Beijing, March 25 -- Prime Polymer has submitted a patent application for Film, Laminate, and Packaging Material. Jin Zehui and Sekiya Keiko developed the invention. The patent application number is CN20248017768 20240311. The patent publication number is CN120917086 (A). International Patent Classification codes are B29C48/08,..

Nitto Denko Submits Chinese Patent Application for Polarizing Film with Adhesive Sheet, Optical Laminate, and Image Display Device

Optics & Imaging

| Wed 25 Mar 2026

Beijing, March 25 -- Nitto Denko has submitted a patent application for Polarizing Film with Adhesive Sheet, Optical Laminate, and Image Display Device. This invention was developed by Yamamoto Satoshi, Kimura Tomoyuki, Kuno Kazuki and Katami Hirofumi. The patent application number is CN20248021528 20240313. The patent public..

Nobo Auto Rubber & Plastic Anhui Co Ltd Submits Chinese Patent Application for Vehicle Vibration Absorber, Rubber Composite Material for Vehicle Vibration Absorber and Preparation ..

Rubber

| Tue 24 Mar 2026

Beijing, March 25 -- Nobo Auto Rubber & Plastic Anhui Co Ltd has submitted a patent application for Vehicle Vibration Absorber, Rubber Composite Material for Vehicle Vibration Absorber and Preparation Method of Rubber Composite Material. This invention was developed by Li Yunhua, Wang Ning, Zhang Peng, Liu Yanbo and Wu Xiaoying...

Nyco Seeks Patent for Use of an Antioxidant for Reducing And/or Preventing the Toxicity of a Rubber Composition

Rubber

| Tue 24 Mar 2026

Alexandria, March 25 -- Nyco has sought patent for Use of an Antioxidant for Reducing And/or Preventing the Toxicity of a Rubber Composition. This invention was developed by Severac Florence and Herve Grégoire. The patent application number is US202318857650 20230426. The patent publication number is US20260078239 (A1). Inte..

State Intellectual Property Office of China Releases Zhongda Shengyun Tianjin Tech Development Co Ltd Patent Application for Room-temperature Vulcanized High-heat-resistance Flame-..

Rubber

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has released Zhongda Shengyun Tianjin Tech Development Co Ltd patent application for Room-temperature Vulcanized High-heat-resistance Flame-retardant Ceramic Silicone Rubber and Preparation Method Thereof. This invention was developed by Li Tao, Xu Lixin and Song Y..

State Intellectual Property Office of China Receives Suzhou Shantong Automotive Interior Mat Co Ltd Patent Application for Automobile Flexible Luminescent Material and Preparation ..

Automobile

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Suzhou Shantong Automotive Interior Mat Co Ltd patent application for Automobile Flexible Luminescent Material and Preparation Method Thereof. Bai Zhengyang and Wei Hongdan developed the invention. The patent application number is CN202511380011 202..

Changzhou Hanyang Polymer Material Tech Co Ltd Applies for Patent on Automatic Gluing and Laminating Device for Automobile Roof

Automobile

| Tue 24 Mar 2026

Beijing, March 25 -- Changzhou Hanyang Polymer Material Tech Co Ltd has applied Chinese patent for Automatic Gluing and Laminating Device for Automobile Roof. Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei developed it. The patent application number is CN202511207478 20250827. The patent publication number is CN120..

Julber Evan L Seeks Patent for Apparatus for Coupling Pressurized Water Supply to Recreational Vehicle Fresh Water Fill Port

Automobile

| Tue 24 Mar 2026

Alexandria, March 25 -- Julber Evan L has sought patent for Apparatus for Coupling Pressurized Water Supply to Recreational Vehicle Fresh Water Fill Port. The patent application number is US202418885714 20240915. The patent publication number is US20260077996 (A1). International Patent Classification codes are B60R16/08, B67D7/..

State Intellectual Property Office of China Receives China Petroleum & Chemical and Sinopec Shengli Oilfield Patent Application for Blocking Remover as Well as Preparation Method a..

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Shengli Oilfield patent application for Blocking Remover as Well as Preparation Method and Application Thereof. Liu Heng, Cao Gongze, Li Xiaqing, Yu Zhaodong, Ma Bo, Li Gang, Liu Ning, Guan Qingqing and Zhang Bing..

China Petroleum & Chemical and Sinopec Shengli Oilfield Submit Chinese Patent Application for Polymer-coated Slow-release Organic Zirconium Cross-linking Agent as Well as Preparati..

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- China Petroleum & Chemical and Sinopec Shengli Oilfield have submitted a patent application for Polymer-coated Slow-release Organic Zirconium Cross-linking Agent as Well as Preparation Method and Application Thereof. This invention was developed by Shi Shubin, Wu Hao, Zhang Xing, Zhang Jiang, Tang Yanyan, Ch..

State Intellectual Property Office of China Receives China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd Patent Application for Mono-metallocene Chrom..

Oil & Gas

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Mono-metallocene Chromium Metal Complex as Well as Preparation Method and Application Thereof. Gao Rong, Gou Qingqiang, Zhang Randi, Wang Ying, Lai..

Guangdong Liyuan New Material Tech Co Ltd Files Chinese Patent Application for Matching Type Compensation Film Based on Reactive Liquid Crystal, Composition and Preparation Method ..

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Guangdong Liyuan New Material Tech Co Ltd has filed a patent application for Matching Type Compensation Film Based on Reactive Liquid Crystal, Composition and Preparation Method of Matching Type Compensation Film. This invention was developed by Lin Jin, He Jin, Zhang Yonghan, You Zaian, Zhang Yuqi and Chen ..

State Intellectual Property Office of China Receives Shaoxing Xingmeng New Material Tech Co Ltd Patent Application for Melt Extrusion Molding Method of Ultra-high Molecular Weight ..

Medical

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has received Shaoxing Xingmeng New Material Tech Co Ltd patent application for Melt Extrusion Molding Method of Ultra-high Molecular Weight Polyethylene Wide Sheet. Peng Meng, Xu Yue and Yang Xinjie developed the invention. The patent application number is CN202..

State Intellectual Property Office of China Publishes Chen Shangwei Patent Application for Epoxy Polymer Modified Cement Mortar and Processing Method Thereof

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- State Intellectual Property Office of China has published Chen Shangwei patent application for Epoxy Polymer Modified Cement Mortar and Processing Method Thereof. The patent application number is CN20251179821 20250804. The patent publication number is CN120921522 (A). International Patent Classification..

U.S. Patent and Trademark Office Publishes University Brown and University Iowa Res Found Patent Application for Universal Non-viral Gene Delivery System with Enhanced Stability

Biotechnology

| Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has published University Brown and University Iowa Res Found patent application for Universal Non-viral Gene Delivery System with Enhanced Stability. The invention was developed by Desai Tejal, Ebeid Kareem, Knittle Brendan and Salem Aliasger. The patent application num..

Changzhou Hanyang Polymer Material Tech Co Ltd Submits Chinese Patent Application for Automatic Packaging Device for Particle Material Logistics Transportation

Transportation

| Tue 24 Mar 2026

Beijing, March 25 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Automatic Packaging Device for Particle Material Logistics Transportation. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei. The patent application number is CN202511287249 202509..

U.S. Patent and Trademark Office Publishes L Livermore Nat Security LLC and Honeywell Federal Mfg & Tech LLC Patent Application for Microballoon-facilitated Tunable Porosity of Ela..

Plastics

| Tue 24 Mar 2026

Alexandria, March 25 -- U.S. Patent and Trademark Office has published L Livermore Nat Security LLC and Honeywell Federal Mfg & Tech LLC patent application for Microballoon-facilitated Tunable Porosity of Elastomeric Shape Memory Polymer Composites. The invention was developed by Rodriguez Jennifer Nicole, Duoss Eric B, Golobic ..

Chengdu Longcheng High Tech Mat Co Ltd Seeks Patent for Full-water-based Polyvinyl Butyral Solution as Well as Preparation Method and Application Thereof

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Chengdu Longcheng High Tech Mat Co Ltd has sought patent for Full-water-based Polyvinyl Butyral Solution as Well as Preparation Method and Application Thereof. This invention was developed by Peng Feng, Luo Jianghua, Liu Yanxia and Luo Liangxuan. The patent application number is CN202511461973 20251014. T..

Xi'an Lanshen New Material Tech Co Ltd Seeks Patent for Method for Preparing Homogeneous Polymer Spheres by Using Double-dispersion System

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Xi'an Lanshen New Material Tech Co Ltd has sought patent for Method for Preparing Homogeneous Polymer Spheres by Using Double-dispersion System. This invention was developed by Feng Zhijun, Zhang Hongpan, Meao, Zhang Yun and Sun Bingjie. The patent application number is CN202511210590 20250827. The patent..

Renqiu Like Energy Saving Mat Co Ltd Submits Chinese Patent Application for Hydroxyl Polymer Filtrate Reducer for High-temperature-resistant and High-salt-resistant Drilling Fluid ..

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Renqiu Like Energy Saving Mat Co Ltd has submitted a patent application for Hydroxyl Polymer Filtrate Reducer for High-temperature-resistant and High-salt-resistant Drilling Fluid and Preparation Method of Hydroxyl Polymer Filtrate Reducer. This invention was developed by Liu Chaoming, Liu Junjie, Liu Xinxin..

Henan Jiarun New Mat Co Ltd Files Chinese Patent Application for Redispersible Latex Powder Based on Styrene-acrylate Copolymer and Preparation Method Thereof

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Henan Jiarun New Mat Co Ltd has filed a patent application for Redispersible Latex Powder Based on Styrene-acrylate Copolymer and Preparation Method Thereof. This invention was developed by Yang Shiwei and Wang Xiangna. The patent application number is CN202510993447 20250718. The patent publication numbe..

Wang Pingshan Submits Chinese Patent Application for Pyrazine-bridged Terpyridyl Polymer as Well as Preparation Method and Application Thereof

Plastics

| Tue 24 Mar 2026

Beijing, March 25 -- Wang Pingshan has submitted a patent application for Pyrazine-bridged Terpyridyl Polymer as Well as Preparation Method and Application Thereof. The patent application number is CN20251184289 20250804. The patent publication number is CN120923703 (A). International Patent Classification codes are B01J20/26, ..

Shanghai Andersen Medical Tech Co Ltd Submits Patent Application for Adsorbent for Removing Protein Binding Toxins and Medium and Macromolecular Toxins and Preparation Method There..

Medical

| Tue 24 Mar 2026

Beijing, March 25 -- Shanghai Andersen Medical Tech Co Ltd has submitted a patent application for Adsorbent for Removing Protein Binding Toxins and Medium and Macromolecular Toxins and Preparation Method Thereof. Shan Xiaojing, Jiang Xiumei, Zhu Hanquan and Wang Jinyan developed the invention. The patent application number is..

Guangzhou Diaoling New Mat Co Ltd Seeks Patent for Keratin Bonding Microcapsule as Well as Preparation Method and Application Thereof

Software

| Wed 25 Mar 2026

Beijing, March 25 -- Guangzhou Diaoling New Mat Co Ltd has sought patent for Keratin Bonding Microcapsule as Well as Preparation Method and Application Thereof. This invention was developed by Deng Shengliang, Qiu Mingming, Meng Liting and Liang Liuqing. The patent application number is CN20251170307 20250731. The patent publ..

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