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Wanhua Chemical Group

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(3)

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(3)

(3)

(3)

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(3)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

(2)

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(2)

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(2)

(2)

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(2)

(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

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(2)

(2)

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(2)

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(2)

(1)

ADEKA Corporation

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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)

(1)

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(1)

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(1)

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(1)

Aritec Holding Ag

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Augmenta Inc [ca]; Xaba I

(1)

Avic Composite Corp Ltd

(1)

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(1)

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(1)

(1)

Beihang University; Xian

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(1)

(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)

Dongguan Youjun Rubber &

(1)

Dow Global Tech Llc [us];

(1)

East China Normal Univers

(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)

(1)

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(1)

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(1)

(1)

Firehawk Aerospace Inc

(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)

(1)

(1)

Guangdong Aldex New Mat C

(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)

Guilin University of Tech

(1)

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(1)

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(1)

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(1)

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(1)

Hainan Nuclear Power

(1)

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(1)

Hanano Material Science A

(1)

Hangzhou First Electronic

(1)

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(1)

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(1)

Hangzhou Shencai Biologic

(1)

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(1)

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Hangzhou Zhongrun Huayuan

(1)

Harbin Institute of Techn

(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)

Hefei University

(1)

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(1)

Henan Academy Of Sciences

(1)

Henan Business Res Instit

(1)

Henan Paimo Machinery Equ

(1)

Henan University

(1)

Hexagon Manufacturing Int

(1)

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(1)

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(1)

Huaneng Renewables, Shanx

(1)

Huaneng Shanghai Shidongk

(1)

Huangshan Yuandian New Ma

(1)

Hubei Douhaha Tech Co Ltd

(1)

Hubei Kait Automotive Ele

(1)

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(1)

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(1)

Hubei Zhiyu Automobile Te

(1)

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(1)

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(1)

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(1)

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(1)

Huzhou University

(1)

Huzhou Xinaoli Adsorption

(1)

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(1)

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(1)

Idemitsu Composite Co Ltd

(1)

Industry-Academic Coopera

(1)

Inner Mongolia University

(1)

Inner Mongolia Yixing Env

(1)

Institute Laser & Optoele

(1)

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(1)

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(1)

(1)

Japan Steel Works

(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)

(1)

Kenta Electronic Manufact

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(1)

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(1)

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Kyodo Printing Co Ltd

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Lanzhou Institute of Chem

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(1)

(1)

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Mayair Tech China Co Ltd

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Nanchang Hangkong Univers

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(1)

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(1)

(1)

South China University of

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State Intellectual Property Office of China Publishes Lukai Metal New Mat Nantong Co Ltd Patent Application for Data Management Method of Mold Design System

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Lukai Metal New Mat Nantong Co Ltd patent application for Data Management Method of Mold Design System. The invention was developed by Wang Xiaolong. The patent application number is CN202511277287 20250909. The patent publication number is CN1213510..

Australian Patent Office Releases Ecoo New Tech and Polinivo Patent Application for Method for Quality Control of Extruded Polymeric Material

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| Tue 19 May 2026

Canberra, May 19 -- Australian Patent Office has released Ecoo New Tech and Polinivo patent application for Method for Quality Control of Extruded Polymeric Material. This invention was developed by Balcaen Veerle, Pintelon Thomas, Verhaert Koen and Arraez Francisco. The patent application number is AU20230408666 20231222. Th..

Henan Academy Of Sciences Institute Of Mat Files Chinese Patent Application for Decoupling Method and System for Multiple Coupling of Local Plastic Deformation Mechanism

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Henan Academy Of Sciences Institute Of Mat has filed a patent application for Decoupling Method and System for Multiple Coupling of Local Plastic Deformation Mechanism. This invention was developed by Shi Ronghao, Zhang Guoshang, Yue Pengfei, Wang Jiangwei, Song Kexing, Li Xiyao, Pan Wengao, Xie Kun, Cao Shugu..

State Intellectual Property Office of China Receives Jiangsu Jinshan New Mat Co Ltd Patent Application for Roller Type Adsorbent Resin Drying Device

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Jiangsu Jinshan New Mat Co Ltd patent application for Roller Type Adsorbent Resin Drying Device. Zhang Jielai and Wang Hongxia developed the invention. The patent application number is CN202511882556 20251215. The patent publication number is CN121346..

Shenzhen Langbowan Advanced Mat Co Ltd Submits Chinese Patent Application for Lightweight Molded Integrated Energy Storage-bearing Composite Component and Preparation Method Thereo..

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Shenzhen Langbowan Advanced Mat Co Ltd has submitted a patent application for Lightweight Molded Integrated Energy Storage-bearing Composite Component and Preparation Method Thereof. This invention was developed by Kang Hongwei and Liu Xiaolin. The patent application number is CN202511815812 20251204. The p..

Shenzhen Aiqingmao Tech Co Ltd Files Chinese Patent Application for Natural Polysaccharide Composition and Application Thereof in Preparation of Product for Relieving Constipation ..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Shenzhen Aiqingmao Tech Co Ltd has filed a patent application for Natural Polysaccharide Composition and Application Thereof in Preparation of Product for Relieving Constipation by Promoting Peristalsis. This invention was developed by Liu Xuhui, Li Qiu, Luo Qiang, Zhang Yubo and Wang Huailing. The patent a..

Elite Color Environmental Resources Science & Tech Co Ltd Applies for Patent on Multi-objective Optimization Method for Regenerated Polyester Fibers

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Elite Color Environmental Resources Science & Tech Co Ltd has applied Chinese patent for Multi-objective Optimization Method for Regenerated Polyester Fibers. Dai Zexin, Zhang Ge, Mo Wenpin, Che Zhanghong, Li Zhong, Lu Keping, Wang Huaping, Zhang Shengming and Ji Peng developed it. The patent application nu..

Xian Hangchuang Yaohui Information Eng Co Ltd Submits Patent Application for Temperature Control Method of Reaction Kettle for Purifying Polypropylene

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Xian Hangchuang Yaohui Information Eng Co Ltd has submitted a patent application for Temperature Control Method of Reaction Kettle for Purifying Polypropylene. Yang Shuai and Zhang Gaijun developed the invention. The patent application number is CN202511856666 20251210. The patent publication number is CN12..

Sanner GmbH Files Chinese Patent Application for Container, Injection Mold for Producing a Container, and Method for Changing a Dispensing Port in a Production Process

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Sanner GmbH has filed a patent application for Container, Injection Mold for Producing a Container, and Method for Changing a Dispensing Port in a Production Process. This invention was developed by Tiesberg Kai. The patent application number is CN20248039468 20240612. The patent publication number is CN121..

State Intellectual Property Office of China Releases Suncast Technologies LLC Patent Application for Decorative Plastic Panel and Manufacturing Method Thereof

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Suncast Technologies LLC patent application for Decorative Plastic Panel and Manufacturing Method Thereof. This invention was developed by Whitehead Stephen. The patent application number is CN20248039173 20240419. The patent publication number is CN1..

Avic Composite Corp Ltd Submits Chinese Patent Application for Device and Method for Detecting Axial Compression Performance of Carbon Fiber Multi-tow

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Avic Composite Corp Ltd has submitted a patent application for Device and Method for Detecting Axial Compression Performance of Carbon Fiber Multi-tow. This invention was developed by Yan Jin, Ma Hongyi, Deng Qiyu, Chen Lijuan and Li Hongyun. The patent application number is CN202511913797 20251218. The pat..

State Intellectual Property Office of China Releases Dongguan Chengjie Plastic Mold Product Co Ltd Patent Application for Complex Cavity Injection Mold, Production Process and Redu..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Dongguan Chengjie Plastic Mold Product Co Ltd patent application for Complex Cavity Injection Mold, Production Process and Redundancy Design Thereof. This invention was developed by Zhang Yingbing. The patent application number is CN202511542505 20251..

Purepex Ltd Submits Chinese Patent Application for Molding of Hollow Molded Fibrous Articles

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Purepex Ltd has submitted a patent application for Molding of Hollow Molded Fibrous Articles. This invention was developed by Prozeski Daniel George, Ashcroft Theo Richard and Turner Adam Richard. The patent application number is CN20248040431 20240627. The patent publication number is CN121358918 (A). Inte..

State Intellectual Property Office of China Publishes High Tech Special Engineering Plastics Global Tech Ltd Patent Application for Filler Reinforced Polyester Composition with Imp..

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published High Tech Special Engineering Plastics Global Tech Ltd patent application for Filler Reinforced Polyester Composition with Improved Sustainable Content, Surface Aesthetics and Nmt Bond Strength. The invention was developed by Grieshaber Steffen, Gandhi ..

State Intellectual Property Office of China Publishes SK Energy and SK Innovation Patent Application for Biodegradable Polyester Resin and Preparation Method Thereof

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published SK Energy and SK Innovation patent application for Biodegradable Polyester Resin and Preparation Method Thereof. The invention was developed by Kim Jeong-soon, Ren Xiuzhen, Hwang Yeong Nam, Kim Sunghoon, Baek Seung-hwan, Lee Sung-won and Nam Ju-hyun. ..

Nippon Light Metal Granted Malaysian Patent for Coated Aluminum Material and Method for Producing Same

Plastics

| Tue 19 May 2026

Kuala Lumpur, May 19 -- Nippon Light Metal has been granted a patent for Coated Aluminum Material and Method for Producing Same. This invention was developed by Takasawa Reiko and Kaneko Akira. The patent application number is MY2019PI06343 20180208. The patent publication number is MY192306 (A). International Patent Classifi..

Asahi Chemical Granted Patent for Photosensitive Resin Laminate

Plastics

| Tue 19 May 2026

Kuala Lumpur, May 19 -- Asahi Chemical has been granted a patent for Photosensitive Resin Laminate. Miyazaki Jun developed the invention. The patent application number is MY2020PI02762 20181219. The patent publication number is MY192613 (A). International Patent Classification codes are G03F7/027, G03F7/09 and H05K3/06. Coopera..

State Intellectual Property Office of China Publishes Wanhua Chemical Group Patent Application for Polyolefin Hollow Fiber Membrane, Preparation Method and Application

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Polyolefin Hollow Fiber Membrane, Preparation Method and Application. The invention was developed by Xiang Shang, Wei Hanhui and Zhao Weiguo. The patent application number is CN202511678509 20251117. The p..

Jilin University Files Chinese Patent Application for Oriented Porphyrin Grafted Polyether Sulphone Membrane for Multi-ion Screening and Preparation Method of Orientated Porphyrin ..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Jilin University has filed a patent application for Oriented Porphyrin Grafted Polyether Sulphone Membrane for Multi-ion Screening and Preparation Method of Orientated Porphyrin Grafted Polyether Sulphone Membrane. This invention was developed by Zhang Yunhe, Zhao Danying, Wang Tianze and Wang Qitong. The p..

Zhongnuan Shenzhen New Material Tech Co Ltd Seeks Patent for Flexible Heating Film Preparation Method and System Based on Internet of Things

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Zhongnuan Shenzhen New Material Tech Co Ltd has sought patent for Flexible Heating Film Preparation Method and System Based on Internet of Things. This invention was developed by Wang Yunming, Cheng Qikuan, Xing Lianjun and Chang Jianming. The patent application number is CN202511722491 20251121. The patent..

Jiangxi Normal University Files Chinese Patent Application for Bidirectional Enhanced Network System for Colon Polyp Segmentation and Colon Polyp Segmentation Method

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Jiangxi Normal University has filed a patent application for Bidirectional Enhanced Network System for Colon Polyp Segmentation and Colon Polyp Segmentation Method. This invention was developed by Wan Huan, Liu Jing, Nie Zhipeng and Wei Xin. The patent application number is CN202511913407 20251218. The pate..

State Intellectual Property Office of China Publishes Ximi Industrial Tech Suzhou Co Ltd Patent Application for Graphene-based Electric Heating Film and Preparation Method Thereof

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Ximi Industrial Tech Suzhou Co Ltd patent application for Graphene-based Electric Heating Film and Preparation Method Thereof. The invention was developed by Lyu Ming, Ding Hui, Luo Jianbo, Geng Junzheng and Yi Cunnian. The patent application number ..

Qingdao Haili Moshang Tech Co Ltd Submits Patent Application for Manufacturing Method of Electrode for Increasing Heating Area of Electrothermal Film

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Qingdao Haili Moshang Tech Co Ltd has submitted a patent application for Manufacturing Method of Electrode for Increasing Heating Area of Electrothermal Film. Guo Hao, Wu Yanlei, Xu Dawen and Liang Yuan developed the invention. The patent application number is CN202511800028 20251202. The patent publication..

Anhui Toycloud Technology Applies for Patent on Pet Interaction Method and Device, Pet Robot, Equipment and Storage Medium

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Anhui Toycloud Technology has applied Chinese patent for Pet Interaction Method and Device, Pet Robot, Equipment and Storage Medium. Ge Hongyan, Liu Qingsheng and Wu Yusheng developed it. The patent application number is CN202511444604 20251010. The patent publication number is CN121349338 (A). International ..

Dainippon Ink & Chemicals Submits Chinese Patent Application for Positive Photosensitive Resin Composition, Resist Film, Resist Underlayer Film and Resist Permanent Film

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Dainippon Ink & Chemicals has submitted a patent application for Positive Photosensitive Resin Composition, Resist Film, Resist Underlayer Film and Resist Permanent Film. This invention was developed by Osada Hirohito, Ibe Takeshi and Koseki Yumiko. The patent application number is CN202510538758 20250427. ..

Australian Patent Office Releases Guala Pack Patent Application for a Multilayer Film and a Flexible Single-material Pouch

Plastics

| Tue 19 May 2026

Canberra, May 19 -- Australian Patent Office has released Guala Pack patent application for a Multilayer Film and a Flexible Single-material Pouch. This invention was developed by Zammori Riccardo. The patent application number is AU20240207670 20240112. The patent publication number is AU2024207670 (A1). International Patent..

Canadian Intellectual Property Office Releases Basell Polyolefine Patent Application for Polyethylene Composition for Filaments or Fibers

Plastics

| Tue 19 May 2026

Ottawa, May 19 -- Canadian Intellectual Property Office has released Basell Polyolefine patent application for Polyethylene Composition for Filaments or Fibers. This invention was developed by Galvan Monica and Perdomi Gianni. The patent application number is CA20203160555 20201202. The patent publication number is CA3160555 ..

Sichuan Haboat Electrical Submits Chinese Patent Application for Electrical Cabinet Internally Provided with Double Molded Case Circuit Breakers

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Sichuan Haboat Electrical has submitted a patent application for Electrical Cabinet Internally Provided with Double Molded Case Circuit Breakers. This invention was developed by Jian Hao, Ye Jianchuan and Zhong Xiang. The patent application number is CN202511641317 20251111. The patent publication number is C..

State Intellectual Property Office of China Receives Zhejiang Liwei Energy Technology Co Ltd Patent Application for Aluminum Plastic Film and Electrochemical Device

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Zhejiang Liwei Energy Technology Co Ltd patent application for Aluminum Plastic Film and Electrochemical Device. Li Jiaojiao, Xiao Chichi, An Jian and Yu Zilong developed the invention. The patent application number is CN202511338228 20250918. The pat..

State Intellectual Property Office of China Publishes Shenzhen Kejingstar Tech Ltd Patent Application for Dry-method Electrode Film Rolling Compounding Equipment and Compounding Me..

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Shenzhen Kejingstar Tech Ltd patent application for Dry-method Electrode Film Rolling Compounding Equipment and Compounding Method. The invention was developed by Xia Li. The patent application number is CN202511939313 20251222. The patent publicatio..

Nitto Denko Submits Chinese Patent Application for Transparent Conductive Film

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Nitto Denko has submitted a patent application for Transparent Conductive Film. This invention was developed by Mizukawa Yuki and Kono Fumihiko. The patent application number is CN20248041711 20240415. The patent publication number is CN121359222 (A). International Patent Classification codes are B32B7/023,..

BASF Seeks Patent for Plastic Product Recovery

Plastics

| Mon 18 May 2026

Beijing, May 19 -- BASF has sought patent for Plastic Product Recovery. This invention was developed by Graf Nicole, Grumbrecht Bju Rn, Feyen Mathias, Hack Michael, Pike Robert, Klosterhalfen Stefan T, Maier Martin, Kerry George A, Strege Stefan and Frey Benjamin. The patent application number is CN20248041151 20240618. The p..

National Dong Hwa University Submits Patent Application for Prediction and Optimization Method for Producing Oil by Plastic Cracking

Plastics

| Mon 18 May 2026

Beijing, May 19 -- National Dong Hwa University has submitted a patent application for Prediction and Optimization Method for Producing Oil by Plastic Cracking. Li Bin, Li Cheng, Yang Guoxing, Zhang Xiankang and Zhuang Weilun developed the invention. The patent application number is CN202511401457 20250928. The patent publicati..

Toray Industries Submits Patent Application for Polyester Multifilament and Sea-island Composite Polyester Fiber

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Toray Industries has submitted a patent application for Polyester Multifilament and Sea-island Composite Polyester Fiber. Itakura Kazuhide, Hamada Kosuke and Saito Hisato developed the invention. The patent application number is CN20248040276 20240620. The patent publication number is CN121358901 (A). Interna..

Zhongshan Guoan Torch Tech Development Co Ltd Submits Patent Application for Holographic Nuclear Micropore Anti-counterfeiting Film with Dynamic Pattern and Production Process Ther..

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Zhongshan Guoan Torch Tech Development Co Ltd has submitted a patent application for Holographic Nuclear Micropore Anti-counterfeiting Film with Dynamic Pattern and Production Process Thereof. Mao Fen, Ye Huan, Gou Huachong and Chen Jian developed the invention. The patent application number is CN2025112442..

Dainippon Ink & Chemicals Submits Chinese Patent Application for Amino Group-containing Compound, Curable Resin Composition, Cured Product, and Laminate

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Dainippon Ink & Chemicals has submitted a patent application for Amino Group-containing Compound, Curable Resin Composition, Cured Product, and Laminate. This invention was developed by Suzuki Etsuko and Arita Kazuo. The patent application number is CN20248033729 20240723. The patent publication number is CN1..

State Intellectual Property Office of China Receives Borealis Patent Application for Heterophasic Polypropylene Composition

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Borealis patent application for Heterophasic Polypropylene Composition. Wang Jingbo, Gahleitner Markus, Friedrich Karlheinz and Leskinen Pauli developed the invention. The patent application number is CN20248041642 20240626. The patent publication num..

State Intellectual Property Office of China Releases Asahi Chemical Patent Application for Ultra-high Molecular Weight Polyethylene Powder and Molded Article

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released Asahi Chemical patent application for Ultra-high Molecular Weight Polyethylene Powder and Molded Article. This invention was developed by Uhae Kyu-soo and Tsujimoto Koichi. The patent application number is CN20248041098 20240701. The patent publication ..

Basell Polyolefine Submits Chinese Patent Application for High Pressure Polymerization of Ethylene

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Basell Polyolefine has submitted a patent application for High Pressure Polymerization of Ethylene. This invention was developed by Mannebach Gerd, Finette Andre-armand, Justus Christian and Mohrbutter Juergen. The patent application number is CN20248033694 20240524. The patent publication number is CN1213587..

State Intellectual Property Office of China Releases FACC Patent Application for Induction Welding Method for Joining Fiber Reinforced Plastic (frp) Parts and Frp Composite Member

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has released FACC patent application for Induction Welding Method for Joining Fiber Reinforced Plastic (frp) Parts and Frp Composite Member. This invention was developed by Becker Stephen, Gurojak Mehmet, Adam Randy C and Rauber Wolfgang. The patent application nu..

Alps Alpine Applies for Patent on Operation Member, Input Device, and Method for Manufacturing Resin Molded Article

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Alps Alpine has applied Chinese patent for Operation Member, Input Device, and Method for Manufacturing Resin Molded Article. Ishiguro Takuya, Ito Katsuhito and Oba Tatsuya developed it. The patent application number is CN20248041713 20240301. The patent publication number is CN121358589 (A). International Pa..

Sumitomo Heavy Industries Submits Chinese Patent Application for Molding System, Molding Device and Molding Method

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Sumitomo Heavy Industries has submitted a patent application for Molding System, Molding Device and Molding Method. This invention was developed by Ikeda Ryohei, Nogiwa Kimihiro, Kawakami Masashi, Maeno Tomomi and Sugiyama Yuta. The patent application number is CN20248012040 20240508. The patent publication..

State Intellectual Property Office of China Receives China Faw Group Patent Application for Vehicle-mounted Environment Adjusting Method and System for Caring Pet Emotion, Vehicle ..

Plastics

| Mon 18 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received China Faw Group patent application for Vehicle-mounted Environment Adjusting Method and System for Caring Pet Emotion, Vehicle and Medium. Lu Haoran, Sun Tao, Li Zhengnan, Chen Jinyao, Yang Shuyu, Qu Guanghao, Song Yingkun and Li Mingyuan developed the i..

Shenzhen Hengyiyuan Plastic Mould Submits Chinese Patent Application for Model Self-optimization Method and System for Mold Intelligent Labeling Driving

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Shenzhen Hengyiyuan Plastic Mould has submitted a patent application for Model Self-optimization Method and System for Mold Intelligent Labeling Driving. This invention was developed by Chen Chufan. The patent application number is CN202511527441 20251024. The patent publication number is CN121353769 (A). Int..

Usun Foshan Tech Co Ltd Submits Chinese Patent Application for Copper Foil Film Aligning and Registering Mechanism and Control Method

Plastics

| Mon 18 May 2026

Beijing, May 19 -- Usun Foshan Tech Co Ltd has submitted a patent application for Copper Foil Film Aligning and Registering Mechanism and Control Method. This invention was developed by Huang Qiufeng. The patent application number is CN202511655392 20251112. The patent publication number is CN121357825 (A). International Pate..

State Intellectual Property Office of China Publishes Anhui University of Science and Technology Patent Application for Roadway Surrounding Rock Control Method Based on Plastic Zon..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has published Anhui University of Science and Technology patent application for Roadway Surrounding Rock Control Method Based on Plastic Zone Form Regulation and Control. The invention was developed by Fan Lei, Chang Jucai, Yin Zhiqiang, Zhang Hualei, Wang Tuo, Wang ..

Henan University Submits Chinese Patent Application for Bimetallic Oxide Electrochromic Film as Well as Preparation Method and Application Thereof

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Henan University has submitted a patent application for Bimetallic Oxide Electrochromic Film as Well as Preparation Method and Application Thereof. This invention was developed by Cai Guofa and Liu Huanhuan. The patent application number is CN202511656090 20251112. The patent publication number is CN1213486..

State Intellectual Property Office of China Receives Guilin University of Technology Patent Application for Evaluation Method for Comprehensively Analyzing Immune Induction Effect ..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- State Intellectual Property Office of China has received Guilin University of Technology patent application for Evaluation Method for Comprehensively Analyzing Immune Induction Effect of Plasticizer by Using Caenorhabditis Elegans. Zhang Yili, Ma Lige, Liang Luyi, Mo Lingyun, Qin Litang and Zhang Peipei develo..

Hainan Nuclear Power Submits Chinese Patent Application for Domestic Nuclear-grade Resin In-pile Irradiation Application Index Evaluation Method

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Hainan Nuclear Power has submitted a patent application for Domestic Nuclear-grade Resin In-pile Irradiation Application Index Evaluation Method. This invention was developed by Sun Xueping, Chen Jianxin, Zhao Weiquan, Yang Yingchun, Wen Jiayan, Han Xiao, Xu Jinqiang and Zhou Jiangliang. The patent applicatio..

Shenzhen Sapo Photoelectric Co Ltd Submits Patent Application for Method for Testing Fingerprint-proof Performance of Thin Film

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Shenzhen Sapo Photoelectric Co Ltd has submitted a patent application for Method for Testing Fingerprint-proof Performance of Thin Film. Lu Jing, Chen Min and Chen Xuewen developed the invention. The patent application number is CN202511536650 20251027. The patent publication number is CN121347736 (A). Inte..

Beijing Prosper Prec Machine Tool Co Ltd Submits Chinese Patent Application for Device for Continuously Testing Rigidity of Oil Film of Static Pressure Sliding Block

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Beijing Prosper Prec Machine Tool Co Ltd has submitted a patent application for Device for Continuously Testing Rigidity of Oil Film of Static Pressure Sliding Block. This invention was developed by Wu Xingfei, Deng Yuhua, Lyu Guifang, Deng Guangya and Wu Daohan. The patent application number is CN202511909..

Ningbo Qinbang New Material Tech Co Ltd Applies for Patent on Polyester Thick Film Extensibility Detection Device

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Ningbo Qinbang New Material Tech Co Ltd has applied Chinese patent for Polyester Thick Film Extensibility Detection Device. Liu Qinxue, Feng Jingang, Yan Zifu and Yu Yinghe developed it. The patent application number is CN202511924528 20251219. The patent publication number is CN121347269 (A). International..

Tianjin University Submits Chinese Patent Application for Photoelastic Detection System and Method for Residual Stress of Epoxy Resin Insulating Part

Plastics

| Tue 19 May 2026

Beijing, May 19 -- Tianjin University has submitted a patent application for Photoelastic Detection System and Method for Residual Stress of Epoxy Resin Insulating Part. This invention was developed by Li Jin, Du Shijie, He Jin, Chen Yun, He Chun, Yang Zhichao, Duan Xiaohui, Xiao Meng, Wang Ning, Qu Qiuhong, Zhao Siyuan, Zhu Chu..

China Nat Offshore Oil Corp and Beijing Res Center Cnooc China Co Ltd Submit Chinese Patent Application for Method and System for Predicting Dissolving Property of Non-newtonian Po..

Plastics

| Tue 19 May 2026

Beijing, May 19 -- China Nat Offshore Oil Corp and Beijing Res Center Cnooc China Co Ltd have submitted a patent application for Method and System for Predicting Dissolving Property of Non-newtonian Polymer in Forced Stretching Device and Readable Medium. This invention was developed by Chen Xiangyu, Wang Xiujun, Zhang Jian, Wan..

Univ Southampton and Indian Institute of Technology Madras Seek Patent for Fused Fibre Couplers, and Apparatuses and Methods for the Manufacture and Use Thereof

Plastics

| Tue 19 May 2026

Ottawa, May 19 -- Univ Southampton and Indian Institute of Technology Madras have sought patent for Fused Fibre Couplers, and Apparatuses and Methods for the Manufacture and Use Thereof. This invention was developed by Pidishety Shankar, Srinivasan Balaji and Brambilla Gilberto. The patent application number is CA20163048609 ..

Taihang Urban and Rural Construction Group and Beijing Jiaotong University Submit Chinese Patent Application for High-solid-content Polymer Compound Emulsified Asphalt and Preparat..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Taihang Urban and Rural Construction Group and Beijing Jiaotong University have submitted a patent application for High-solid-content Polymer Compound Emulsified Asphalt and Preparation Method Thereof. This invention was developed by Zhang Zhiqiang, Feng Lei, Wang Tao, Tang Lanjun, Cong Yanguo, Cai Xiaopei, La..

Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd Submit Chinese Patent Application for Liquid Crystal Polyester as Well as Preparation Method and Applicati..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd have submitted a patent application for Liquid Crystal Polyester as Well as Preparation Method and Application Thereof. This invention was developed by Xiao Zhongpeng, Chen Pingxu, Ye Nanbiao, Wan Yi, Jiang Sujun and Sun Xueke. The pa..

National Dong Hwa University and Wuxi Jintong High Fiber Submit Chinese Patent Application for High-strength Wear-resistant Modified Polyester Fiber and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- National Dong Hwa University and Wuxi Jintong High Fiber have submitted a patent application for High-strength Wear-resistant Modified Polyester Fiber and Preparation Method Thereof. This invention was developed by Qian Qiyuan, Xia Yumin and He Yong. The patent application number is CN202511496683 20251020...

Nippon Paint China Co Ltd and Langfang Nippon Paint Submit Chinese Patent Application for High-hydrophobicity Ultralow-release Composite Functional Polymer Composition and Preparat..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Nippon Paint China Co Ltd and Langfang Nippon Paint have submitted a patent application for High-hydrophobicity Ultralow-release Composite Functional Polymer Composition and Preparation Method Thereof. This invention was developed by Du Lina, Sun Wei and Leng Dongmei. The patent application number is CN2025..

Shengli Oilfield Haifa Environmental Prot Chemical Co Ltd and Shandong Haisheng Ocean Engineering Group Submit Patent Application for Preparation Method of Polymer Thickening Agent..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Shengli Oilfield Haifa Environmental Prot Chemical Co Ltd and Shandong Haisheng Ocean Engineering Group have submitted a patent application for Preparation Method of Polymer Thickening Agent for Fracturing. Liu Mingzhe, Xu Hailong, Wang Peng, Hao Yufeng and Hu Dongxue developed the invention. The patent app..

Ningbo Polytechnic Univ and Henghe Materials & Science Technology Seek Patent for Preparation Method of Hydrogenated Petroleum Resin Based on D-a Reaction Toughening and Product Th..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Ningbo Polytechnic Univ and Henghe Materials & Science Technology have sought patent for Preparation Method of Hydrogenated Petroleum Resin Based on D-a Reaction Toughening and Product Thereof. This invention was developed by Ma Fang, Li Weiwei, Jian Yukun, Wang Kai and Jiang Zichan. The patent application ..

Chongqing Kejufu New Mat Co Ltd and China Coal Technology Engineering Group Chongqing Research Institute Submit Chinese Patent Application for Aerogel Modified Gas-phase TPU (therm..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Chongqing Kejufu New Mat Co Ltd and China Coal Technology Engineering Group Chongqing Research Institute have submitted a patent application for Aerogel Modified Gas-phase TPU (thermoplastic Polyurethane) Flame-retardant Material and Preparation Method Thereof. This invention was developed by Gong Xiaodi, Liu ..

Yantai Liuxin New Material Tech Co Ltd and Shenzhen Newccess Ind Co Ltd File Chinese Patent Application for Paper-based Lignin Modified Phenolic Resin Composite Material as Well as..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Yantai Liuxin New Material Tech Co Ltd and Shenzhen Newccess Ind Co Ltd have filed a patent application for Paper-based Lignin Modified Phenolic Resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Peng, Zhang Yewei, Liu Yubin, Yang Di and Zhang L..

Zhuhai Huazheng New Mat Co Ltd and Zhejiang Wazam New Mat Co Ltd Submit Chinese Patent Application for Resin Composition, Prepreg and Product Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Zhuhai Huazheng New Mat Co Ltd and Zhejiang Wazam New Mat Co Ltd have submitted a patent application for Resin Composition, Prepreg and Product Thereof. This invention was developed by Li Xufei, He Liang, He Shuang, Wei Junqi, Han Mengna and Ren Yingjie. The patent application number is CN202511410842 20250..

Guizhou Kaili Highway Administration Bureau and Chongqing Jiaotong University Seek Patent for Low-temperature Mixed Polyurethane Prepolymer Modified Asphalt Mixture and Preparation..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Guizhou Kaili Highway Administration Bureau and Chongqing Jiaotong University have sought patent for Low-temperature Mixed Polyurethane Prepolymer Modified Asphalt Mixture and Preparation Method Thereof. This invention was developed by Song Shiwen, Yu Jiahao, Yang Zonglu, Li Maorong, Wu Qin and He Zhaoyi. T..

Henan Business Res Institute Co Ltd and Henan Academy Sciences Seek Patent for Cornus Officinalis Polysaccharide Microcapsule as Well as Preparation Method and Application Thereof

Plastics

| Mon 18 May 2026

Beijing, May 18 -- Henan Business Res Institute Co Ltd and Henan Academy Sciences have sought patent for Cornus Officinalis Polysaccharide Microcapsule as Well as Preparation Method and Application Thereof. This invention was developed by Li Bing, Zhang Lipan, Wang Junpeng, Zhao Mengyao, Zheng Chunyu, Zuo Chaofan, Luo Beibei, Re..

Hebei Gaoda Intelligent Equipment Co Ltd and Taishan University Apply for Patent on Angle Adjusting Device for Precast Beam Mold Plate

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Hebei Gaoda Intelligent Equipment Co Ltd and Taishan University have applied Chinese patent for Angle Adjusting Device for Precast Beam Mold Plate. Ma Guangcun, Wang Qing and Wang Lifei developed it. The patent application number is CN202511522963 20251023. The patent publication number is CN121340445 (A). ..

China Merchants Zhixiang Road Tech Chongqing Co Ltd and Chongqing Municipal Facilities Operation Guarantee Center Apply for Patent on Targeted Self-repairing Polyurethane Sealant a..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- China Merchants Zhixiang Road Tech Chongqing Co Ltd and Chongqing Municipal Facilities Operation Guarantee Center have applied Chinese patent for Targeted Self-repairing Polyurethane Sealant and Preparation Method Thereof. Wang Min, Ding Zheng, Wang Binbin, Zhang Ben, Liu Pan, Tu Fuwen, Gong Ya and Jian Fuxian..

Hebei Lishi Chemical Tech Co Ltd and Hebei University of Science and Technology Seek Patent for Synthetic Method of Halogenated Polystyrene Hydantoin

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Hebei Lishi Chemical Tech Co Ltd and Hebei University of Science and Technology have sought patent for Synthetic Method of Halogenated Polystyrene Hydantoin. This invention was developed by Li Weixian, Li Yilei, Li Weiguang, Chen Bo, Zhao Jun, Dai Yanfei, Zhu Xiaojiao, Guo Xiaochuan, Sun Yaodong, Lian Yuechao,..

Xinjiang Institute Engineering and Tianshan Innovation Industrial Tech Research Institute Xinjiang Co Ltd Submit Chinese Patent Application for Continuous Thermal Polymerization Re..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Xinjiang Institute Engineering and Tianshan Innovation Industrial Tech Research Institute Xinjiang Co Ltd have submitted a patent application for Continuous Thermal Polymerization Reaction Device for Preparing Pitch with High Mesophase Content. This invention was developed by Fan Chengwei, Zhang Letao, Li Yan,..

Politechnika Czestochowska Seeks Patent for Method for Producing Polymer Composite

Plastics

| Mon 18 May 2026

Warsaw, May 18 -- Politechnika Czestochowska has sought patent for Method for Producing Polymer Composite. This invention was developed by Gnatowska Renata, Gnatowski Adam, Jakubas Adam, Chwastek Krzysztof and Tutak Wojciech. The patent application number is PL20170420850 20170314. The patent publication number is PL420850 (A..

Politechnika Poznanska Submits Polish Patent Application for Method of Producing a Polymer Composite by Rotational Molding

Plastics

| Mon 18 May 2026

Warsaw, May 18 -- Politechnika Poznanska has submitted a patent application for Method of Producing a Polymer Composite by Rotational Molding. This invention was developed by Andrzejewski Jacek and Szostak Marek. The patent application number is PL20200433445 20200403. The patent publication number is PL433445 (A1). Internati..

Politechnika Poznanska Submits Patent Application for Method of Manufacturing a Polymer Product by Rotational Molding

Plastics

| Mon 18 May 2026

Warsaw, May 18 -- Politechnika Poznanska has submitted a patent application for Method of Manufacturing a Polymer Product by Rotational Molding. Andrzejewski Jacek and Szostak Marek developed the invention. The patent application number is PL20200433446 20200403. The patent publication number is PL433446 (A1). International P..

State Intellectual Property Office of China Releases Nantong Fuyuan New Material Tech Co Ltd Patent Application for Carbon Fiber Sizing Agent Based on Sequential In-situ Polymeriza..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Nantong Fuyuan New Material Tech Co Ltd patent application for Carbon Fiber Sizing Agent Based on Sequential In-situ Polymerization as Well as Preparation Method and Application of Carbon Fiber Sizing Agent. This invention was developed by Li Xin, Yi Jin..

National Dong Hwa University Submits Patent Application for Carbon Fiber Surface Treatment Method and Application Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- National Dong Hwa University has submitted a patent application for Carbon Fiber Surface Treatment Method and Application Thereof. Liu Yong, Yan Tengle, Zhang Hui, Yu Jianyong, Li Min, Jiang Zhenyu and He Jian developed the invention. The patent application number is CN202511481326 20251016. The patent publ..

Zhejiang Huaxin New Material Tech Co Ltd Files Chinese Patent Application for Preparation Method of Carbon Fiber Hard Felt with Density Gradient

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Zhejiang Huaxin New Material Tech Co Ltd has filed a patent application for Preparation Method of Carbon Fiber Hard Felt with Density Gradient. This invention was developed by Pei Yang, Wang Yongcheng, Sun Gongjun, Yin Houming and Jiang Keli. The patent application number is CN202511492847 20251020. The pat..

Jiaxing Jinliya Textile Tech Co Ltd Submits Chinese Patent Application for Traceless Polyester Yarn Fabric Textile Machine

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Jiaxing Jinliya Textile Tech Co Ltd has submitted a patent application for Traceless Polyester Yarn Fabric Textile Machine. This invention was developed by Ni Jianguo. The patent application number is CN202511712472 20251120. The patent publication number is CN121344853 (A). International Patent Classificat..

Nantong Naer Material Tech Co Ltd Seeks Patent for Anti-ultraviolet Hard Coating Film and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Nantong Naer Material Tech Co Ltd has sought patent for Anti-ultraviolet Hard Coating Film and Preparation Method Thereof. This invention was developed by Xiao Li, Yang Jiantang and Wang Yufeng. The patent application number is CN202511473220 20251015. The patent publication number is CN121343226 (A). Inter..

Sichuan Yuxi Electronic Tech Co Ltd Seeks Patent for Ultra-light Release Film as Well as Preparation Method and Application Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Sichuan Yuxi Electronic Tech Co Ltd has sought patent for Ultra-light Release Film as Well as Preparation Method and Application Thereof. This invention was developed by Yu Zhenxiao, Wu Yi, Yang Minglei and Zheng Xinglan. The patent application number is CN202511655247 20251112. The patent publication numbe..

State Intellectual Property Office of China Receives Shandong Dongyue Polymer Material Patent Application for Homogeneous Ion Exchange Membrane Prepared from Reclaimed Materials an..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Shandong Dongyue Polymer Material patent application for Homogeneous Ion Exchange Membrane Prepared from Reclaimed Materials and Preparation Method of Homogeneous Ion Exchange Membrane. Zhang Yongming, Sun Guorong, Xue Shuai, Han Lili, Zhang Jiangshan an..

State Intellectual Property Office of China Receives Anhui Yunming New Material Tech Co Ltd Patent Application for High-barrier-property Pet-based Plastic Cloth and Preparation Met..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Anhui Yunming New Material Tech Co Ltd patent application for High-barrier-property Pet-based Plastic Cloth and Preparation Method Thereof. Li Cheng, Guo Zhiquan, Li Yunfei and Li Xinxin developed the invention. The patent application number is CN2025..

State Intellectual Property Office of China Releases Puyang Shengtong Juyuan New Mat Co Ltd Patent Application for Low-melt-index High-melt-strength Polyphenylene Sulfide and Prepa..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Puyang Shengtong Juyuan New Mat Co Ltd patent application for Low-melt-index High-melt-strength Polyphenylene Sulfide and Preparation Method Thereof. This invention was developed by Wang Longxia, Wang Xichen, Wang Xu, Zhai Chaoqi, Li Yanan and Han Qingli..

State Intellectual Property Office of China Releases Anhui Lixing New Mat Co Ltd and Nanjing University Patent Application for Polyether Amine Methacrylate Resin as Well as Prepar..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Anhui Lixing New Mat Co Ltd and Nanjing University patent application for Polyether Amine Methacrylate Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Dunming, Su Haolin, Shao Qianfei and Wang Delin. ..

State Intellectual Property Office of China Receives Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd Patent Application for Cycloolefin Polymer, Colored Cycloolef..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has received Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd patent application for Cycloolefin Polymer, Colored Cycloolefin Polymer Film as Well as Preparation Method and Application of Colored Cycloolefin Polymer Film. Guo Song, Wang Guo, Du Ganho..

Hubei Shifeng New Mat Co Ltd Submits Chinese Patent Application for Preparation Method of High-performance Automotive Trim Polyester Sponge

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Hubei Shifeng New Mat Co Ltd has submitted a patent application for Preparation Method of High-performance Automotive Trim Polyester Sponge. This invention was developed by Fang Kai, Xie Chengyin, Zhang Yuefan, Cao Kai, Xie Huijia, Liao Feiyun, He Jianwu and Hu Qiaojun. The patent application number is CN20..

Shandong Hi Speed Eng Inspection Co Ltd Submits Patent Application for Self-repairing Wear-resistant Polyurethane Expansion Joint Composition and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Shandong Hi Speed Eng Inspection Co Ltd has submitted a patent application for Self-repairing Wear-resistant Polyurethane Expansion Joint Composition and Preparation Method Thereof. Xu Xingwei, Liu Song, Xu Chuanchang, Wang Yangchun, Fang Ming, Chang Cheng, Li Wen, Xie Lei and Yang Xuelun developed the inventi..

State Intellectual Property Office of China Releases Yantai Advanced Mat and Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of S..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Yantai Advanced Mat and Green Manufacturing Shandong Laboratory and Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences patent application for Self-repairing Polyurethane Material and Preparation Method Thereof. This invention was develope..

Jiangxi Andeli High Tech Co Ltd Applies for Patent on Single-component Waterborne Polyurethane Resin and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Jiangxi Andeli High Tech Co Ltd has applied Chinese patent for Single-component Waterborne Polyurethane Resin and Preparation Method Thereof. Yu Le and Zhou Qijun developed it. The patent application number is CN202511594070 20251103. The patent publication number is CN121343119 (A). International Patent Cl..

Sichuan Dongshu New Mat Co Ltd Submits Chinese Patent Application for High-tg Polyurethane Composition for Pultruded Profile and Preparation Method of High-tg Polyurethane Composit..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Sichuan Dongshu New Mat Co Ltd has submitted a patent application for High-tg Polyurethane Composition for Pultruded Profile and Preparation Method of High-tg Polyurethane Composition. This invention was developed by Fu Luoping, Zhai Baoli, Zhong Lianbing, Xu Yingte and Wang Endong. The patent application n..

Shandong INOV New Materials Applies for Patent on High-strength Flame-retardant Polyurethane Foam Material for Life Buoy and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Shandong INOV New Materials has applied Chinese patent for High-strength Flame-retardant Polyurethane Foam Material for Life Buoy and Preparation Method Thereof. Fu Zhenwu, Gu Guohua, Mao Keqiang, Liu Xuan and Zhao Yingjie developed it. The patent application number is CN202511922620 20251219. The patent pu..

Nantong CIMC Yike New Mat Development Co Ltd Submits Chinese Patent Application for Low-odor Unsaturated Polyester Resin and Preparation Method Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Nantong CIMC Yike New Mat Development Co Ltd has submitted a patent application for Low-odor Unsaturated Polyester Resin and Preparation Method Thereof. This invention was developed by Liu Haiyong, Wang Fuyou, Zeng Qixin, Zhao Jinguo, Xu Jiacheng, Qiao Yumeng and Fang Xiao. The patent application number is ..

State Intellectual Property Office of China Publishes Shanghai Gold Lion Chemical Co Ltd Patent Application for Antifouling Acrylic Carrier Resin as Well as Preparation Method and ..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Shanghai Gold Lion Chemical Co Ltd patent application for Antifouling Acrylic Carrier Resin as Well as Preparation Method and Application Thereof. The invention was developed by Yao Yunyou, Yang Sisheng, Zhang Hualiang, Gao Wei and Wang Yuebin. The p..

State Intellectual Property Office of China Publishes Zhejiang Lab and Beijing University Patent Application for 0-3 Type Piezoelectric Film and Preparation Method and Application ..

Plastics

| Mon 18 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has published Zhejiang Lab and Beijing University patent application for 0-3 Type Piezoelectric Film and Preparation Method and Application Thereof. The invention was developed by Su Yiyin, Shi Junhui, Lu Yipeng, Chen Ruimian, Sheng Bowen, Yin Ping, Zhou Dikui and Xi..

The Polish Patent Office Releases Terra Amica Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa Patent Application for Method for Production of Polymer-cellulose Regranula..

Plastics

| Mon 18 May 2026

Warsaw, May 18 -- The Polish Patent Office has released Terra Amica Spolka Z Ograniczona Odpowiedzialnoscia Spolka Komandytowa patent application for Method for Production of Polymer-cellulose Regranulate (WPC) and Polymer-cellulose Regranulate (WPC). The patent application number is PL20200433530 20200410. The patent publ..

Changshu Yanlaisheng Weaving Co Ltd Submits Chinese Patent Application for High-wear-resistance Polyester-nylon Composite Fiber Yarn and Preparation Process Thereof

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Changshu Yanlaisheng Weaving Co Ltd has submitted a patent application for High-wear-resistance Polyester-nylon Composite Fiber Yarn and Preparation Process Thereof. This invention was developed by Xue Yi, Shi Jian, Xu Guoqiang, Jin Xiaoqing and Ji Jianfeng. The patent application number is CN202511707570 2..

Chang'an University Applies for Patent on Preparation Method and Application of Resin-based Friction Material

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Chang'an University has applied Chinese patent for Preparation Method and Application of Resin-based Friction Material. Deng Juanli, Guo Jialin, Liu Xi, Sun Zhaopiao, Tian Boyu, Shang Yuxin and Liu Jianrong developed it. The patent application number is CN202511595010 20251103. The patent publication number..

State Intellectual Property Office of China Releases Hunan Chuyuan New Mat Co Ltd Patent Application for Alkali-soluble Resin, Preparation Method Thereof and Photosensitive Dry Fil..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- State Intellectual Property Office of China has released Hunan Chuyuan New Mat Co Ltd patent application for Alkali-soluble Resin, Preparation Method Thereof and Photosensitive Dry Film Resist. This invention was developed by Li Chaohua, Zhang Huanian, Xiao Zhiyi, Deng Jianru and Tan Hanwen. The patent appl..

Wenzhou Rongshuo Mould Co Ltd Files Chinese Patent Application for Lathe for Mold Machining

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Wenzhou Rongshuo Mould Co Ltd has filed a patent application for Lathe for Mold Machining. This invention was developed by Liu Liu and Zeng Pinggan. The patent application number is CN202511486774 20251017. The patent publication number is CN121339498 (A). International Patent Classification codes are B23B2..

Zhejiang Jusheng Fluorochemical Co Ltd Applies for Patent on Synthesis Process of Chain Flexible Fluorinated Ethylene Propylene Resin

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Zhejiang Jusheng Fluorochemical Co Ltd has applied Chinese patent for Synthesis Process of Chain Flexible Fluorinated Ethylene Propylene Resin. Wang Jinghui, Yu Xiaoxia, Jiang Xiaodong, Yu Guojun, Meng Qingwen, Huang Caixiang, Long Cheng, Zhang Huanhuan, Wu Liang, Wang Genfa and He Hua developed it. The pat..

Tongyu Advanced Mat Guangdong Co Ltd Files Chinese Patent Application for Low-dielectric High-heat-resistance Hydrocarbon Resin as Well as Preparation Method and Application Thereo..

Plastics

| Sun 17 May 2026

Beijing, May 18 -- Tongyu Advanced Mat Guangdong Co Ltd has filed a patent application for Low-dielectric High-heat-resistance Hydrocarbon Resin as Well as Preparation Method and Application Thereof. This invention was developed by Feng Hongyun, Zhang Xing, Liang Fengguo, Xie Jianqing, Chen Long and Yu Dongshan. The patent ap..

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