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Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- Institute of Microelectronics, CAS has applied Chinese patent for Design Method and Device for Gradient Mo/si Multilayer Film of Large-caliber Collecting Mirror and Medium. Zhao Ziang, Qi Yuejing, Ma Jing, Jin Hao, Qi Wei, Xu Tianwei and Yang Shuman developed it. The patent application number is CN202510775..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- Changchun Guanghua University has sought patent for Propaganda Device for Film Propagation. This invention was developed by Wang Xiangtao. The patent application number is CN202510577864 20250507. The patent publication number is CN120447295 (A). International Patent Classification code is G03B21/58. An..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- GuangXi University has submitted a patent application for Preparation and Application of One-step In-situ Microfibrillated Wood Composite Film. Jiang Yan, Li Jianxiang and Meng Zhiqian developed the invention. The patent application number is CN202510846127 20250623. The patent publication number is CN12044..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Xuzhou Haitian Petrochemical has submitted a patent application for Polypropylene Film Stretching Detection Equipment. This invention was developed by Xie Fei. The patent application number is CN202510750306 20250606. The patent publication number is CN120445827 (A). International Patent Classification code..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Sichuan Xinkang Yizhongshen New Material patent application for Plastic Film Defect Detection Device. The invention was developed by Zhang Yi, He Xiuxi, Jiang Lifei, Lin Changfa, Fumikazu, Du Wenjie and Guo Feilong. The patent application number is C..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has released Yanan University patent application for Performance Test Method of Two-dimensional Gese Thin Film and Preparation Method of Two-dimensional Gese Thin Film. This invention was developed by Liu Qiaoping, Wang Jianwang and Huangfu Zhou. The patent applic..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Anhui Longchen Electronic Technology patent application for Metallized Film Heat Resistance Detection Device. The invention was developed by Yu Fei, Wang Dong, Zhu Hanqing, Chen Chao and Zheng Jia. The patent application number is CN202510694506 2025..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Chongqing Chemical Industry Vocational College has applied Chinese patent for High-efficiency Thermal-insulation Flame-retardant Reflective Composite Film Detection Device and Method. Xian Min, Zhao Jie, Li Wenli, Tan Liming, Xu Yang, Bai Shisheng, Ning Mengdi, Fu Siqi and Liu Fuyu developed it. The patent ..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Huazhong University of Science and Technology patent application for Method for Determining Self-healing Area Effect of Metallized Film. The invention was developed by Li Hua, Lan Jing, Zhang Tongwei, Wu Yibo, Lin Fuchang, Zhang Qin and Wang Yan. The..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Henan University has filed a patent application for Lead Ion Detection and Adsorption Composite Film Based on EuW10/ZIF-8 Composite Material and Preparation Method. This invention was developed by Fan Wenhui, Li Mingxue, Ji Zhe, Wang Yuting, Huang Zishuo and Tan Wanyao. The patent application number is CN20..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Nanjing Vocational University of Industry Technology patent application for Flexible Pen Point, Micron Liquid Film Preparation Device and Preparation Method Thereof. Shi Yuanji, Yan Xiangyang and Hu Yan developed the invention. The patent application ..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Dongguan Xionglin New Material Technology has sought patent for Polyurethane Adhesive Film as Well as Preparation Method and Application Thereof. This invention was developed by He Jianxiong, Xu Guangpeng and He Jiahui. The patent application number is CN202510767645 20250610. The patent publication number ..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published South China University of Technology patent application for Hydrophobic Deep-eutectic Solvent Modified Chitosan Degradable Film and Preparation Method Thereof. The invention was developed by Hu Yun, Zhang Zixing and Xu Yuxin. The patent application n..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Xiangtan University patent application for Self-supporting Thin Film for Maintaining Initial State Out-of-plane Electric Domain Structure and Preparation Method of Self-supporting Thin Film. The invention was developed by Zhong Xiangli, Xie Yutong, Zhon..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Mitsubishi Electric has submitted a patent application for Water-repellent Coating Film and Article. This invention was developed by Minamide Ayumu and Yoshida Yasuhiro. The patent application number is CN20238089860 20230112. The patent publication number is CN120435533 (A). International Patent Classifica..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Aiqiji Creation has applied Chinese patent for Oral Soluble Film and Preparation Method Thereof. Hu Zheng, He Haibo, Chen Zhichao, Yan Xinyang, Zhang Yili and Zhang Bin developed it. The patent application number is CN202510549391 20250428. The patent publication number is CN120437090 (A). International Pat..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Shanghai University Of Engineering Science has sought patent for Acid-resistant Precious Metal Ion Adsorption Film and Preparation Method Thereof. This invention was developed by Liu Yang, Li Guanghui, Yu Bingbing, Fang Minfeng and Liu Rui. The patent application number is CN202410176826 20240208. The paten..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Wuhan University has submitted a patent application for EVA (ethylene Vinyl Acetate) Adhesive Film Stripping Method Based on Shear Acting Force and Temperature Difference Synergistic Reinforcement. This invention was developed by Hou Haobo, Zheng Pengkun, Li Jiahao, Zhou Min, Chen Chang, Wang Haoming and Liu H..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Suzhou Meishanzi Garments Co and Aimer Co Ltd have secured a patent on Forming Mold for Mold Cup. Meng Zhao, Zhou Zhechen, Fan Hongli, Li Shili, Liu Ziyun and Le Yuqing developed the invention. The patent application number is CN202422930934U 20241129. The patent publication number is CN223403330 (U). Inter..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Changzhou Vocational Institute of Engineering and Changzhou Minyi Biotechnology Co Ltd have sought patent for Antioxidant Self-repairing Polystyrene and Preparation Method Thereof. This invention was developed by Qiao Qiwei, Li Yanqiu, Xu Bin, Oh Dong-eun, Sun Yutao, Wang Xiaodong, Song Zhiqian and Liu Bingkun..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Kingfa Science & Technology and Liaoning Kingfa Sci & Tech Co Ltd have applied Chinese patent for Toughening Agent, Thermoplastic Resin Composition Containing Toughening Agent and Application of Toughening Agent. Lai Hanwen, Chen Pingxu, Ye Nanbiao, Wang Qi, Hu Zhihua, Fu Jinfeng, Wu Jun, Zhu Xiuting, Qin Yong..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Honicel Honeycomb Material Holdings has sought patent for Laser Cutting Equipment and Method for Producing Polyurethane Composite Aluminum-based Cellular Board. This invention was developed by Wang Wenming, Cheng Ke, Ren Botao, Lin Wentao and Chen Yunshan. The patent application number is CN202510904417 20250..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Jiangnan University has sought patent for Epoxy Resin with Liquid Oxygen Compatibility and Low-temperature Toughening and Preparation Method Thereof. This invention was developed by Li Shichao, Wu Zhanjun, Wang Jinghua and Liu Yeqing. The patent application number is CN202510650762 20250520. The patent public..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Shandong Wanglin New Mat Co Ltd and Liaoning Wanglin New Material Tech Co Ltd have filed a patent application for Modified Urea Solution Thickening Light-cured Unsaturated Polyester Resin and Preparation Method Thereof. This invention was developed by Zhang Hanxue, Wang Xihao, Yin Fangfei, Sun Zhen, Wu Hongpei..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Third Institute of Oceanography Ministry of Natural Resources patent application for Tremella Polysaccharide as Well as Preparation Method and Application Thereof. Wu Nan, Wu Chaocheng, Yi Zhiwei, Chan Zhuhua and Zeng Runying developed the invention. Th..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Jiangsu Hengli Chemical Fiber patent application for Preparation Method of Antibacterial Mildew-proof Polyester Industrial Yarn. Zhao Jinguang, Zhang Ye, Yang Damao, Shao Yiwei, Lyu Guoqing, Shi Yuqi, Huang Xiaochun, Wang Peng and Yang Yong developed the..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- North Heavy Industries Shenyang Automobile Steering System has filed a patent application for Spline Injection Mold Positioning Structure. This invention was developed by Zhang Xiaolei, Zheng Chong, Cao Shixu and Li Yuecong. The patent application number is CN202510696356 20250528. The patent publication numb..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Qingdao University of Science and Technology has filed a patent application for Preparation Method and Application of Polyester Loose Nanofiltration Membrane Based on Guar Gum Cross-linked Structure. This invention was developed by Zhang Na, Yue Mengyang, Qin Jiaqian, Gao Chuanhui, Liu Yuetao and Wang Chuanxin..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Shenyang Oushidun New Material Technology has filed a patent application for Prepreg Cloth Processing Device and Method for Carbon Fiber Tube. This invention was developed by Tu Shuo, Zhu Zhiqiang, Cai Lizhu and Pei Jindi. The patent application number is CN202510880970 20250627. The patent publication number..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Anhui Jiangong Beicheng Ind Co Ltd and Anhui Construction Engineering Building Ind Intelligent Construction Group Co Ltd have submitted a patent application for Universal Mold Device for Prefabricating PCF Plate. This invention was developed by Xu Chang, Liu Liangmin, Ge Jinniu, Chen Changbang, Feng Junchao, M..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Shandong Tuxiucai Biological Tech Co Ltd, Jintian Crop Nutrition Shandong Co Ltd and Jintian Biotechnology Guangxi Co Ltd have submitted a patent application for Fertilizer Containing Ginkgo Leaf Polysaccharide and Preparation Method Thereof. This invention was developed by Yang Zhonghao, Zhao Qingang, Huang C..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Application of Cistanche Deserticola Polysaccharide in Preparation of Anti-ulcerative Colitis Product. Yu Longjiang, Jin Wenwen, Shi Lijuan, Dong Zijing, Jin Menglu, Guo Wenjia and Wang..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Nantong Hailite Rubber & Plastic Machine patent application for Self-adaptive Tension Control High-precision Mold Pressing Equipment. Chu Jianbo developed the invention. The patent application number is CN202510651652 20250520. The patent publication nu..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Shanghai University patent application for Synergistic Antibacterial Bio-based Polyurethane Foam Material and Preparation Method Thereof. Liu Li and Yang Chuanqing developed the invention. The patent application number is CN202510762311 20250609. The pa..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has received Beijing University of Chemical Technology patent application for High-strength Self-repairing Waterborne Polyurethane and Preparation Method Thereof. Liu Jun and Xu Xiu developed the invention. The patent application number is CN202410331297 20240322. T..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- Sichuan Chuanjiao Road & Bridge has filed a patent application for Foundation Pit Protection Device with Mold. This invention was developed by Chen Weibing, Xiong Tengfei, Zhang Guangyang and Wang Jia. The patent application number is CN202510931430 20250707. The patent publication number is CN120443660 (A). ..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Ninghai First Rate Injection Mould has applied Chinese patent for Delayed Core-pulling Ejection Mold. Bao Wei and Sun Xiaobin developed it. The patent application number is CN202510913276 20250703. The patent publication number is CN120439483 (A). International Patent Classification code is B29C33/44. The a..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Gree Electric Appliances, Zhuhai patent application for Ice Mold Assembly and Ice Making System. The invention was developed by Deng Zhihong, Chen Jiabing and Kang Jin. The patent application number is CN202510894165 20250630. The patent publication nu..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Dainippon Ink & Chemicals patent application for Curable Compound, Curable Resin Composition, Cured Product, and Laminate. The invention was developed by Otsu Masato, Arita Kazuo and Suzuki Etsuko. The patent application number is CN20248005339 2024030..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has published Qinghai Normal University patent application for Phenolic Resin and Pitch-based Mesoporous Carbon and Preparation Method Thereof. The invention was developed by Liu Yajing, Zhao Dongyuan, Choi Hyang, Yang Shaowei and Rang Xiaodong. The patent applicati..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Huazhong University of Science and Technology has sought patent for Weak-rigidity Thin-wall Part Shape Collaborative Milling and Rolling Strengthening Machining Method and System. This invention was developed by Zhang Dong, Liu Wenhao, Zhang Xiaoming and Ding Han. The patent application number is CN20251053..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- AVIC Xi'an Aircraft Industry Group has applied Chinese patent for Thin-wall Part Fine Adjustment Clamping Device. Shen Xuehong, Chen Bo, Han Dong, Zhang Yishu, Mao Xiaobo, Du Zhihao and Deng Pan developed it. The patent application number is CN202510790887 20250613. The patent publication number is CN120439..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has released Hohai University patent application for Assembled Plastic Steel Sheet Pile Structure for Dam Piping Treatment and Using Method of Assembled Plastic Steel Sheet Pile Structure. This invention was developed by Yu Lin, Hu Haibin, Yan Jiming, Wu Hao, Chang J..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has released Hefei Dingcai Technology patent application for Polyimide Resin Precursor, Alkali-soluble Resin and Positive Photosensitive Composition. This invention was developed by Yang Peng, Han Hongyan, Li Qingsong, Li Xiang and Liu Yongxiang. The patent applicat..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- State Intellectual Property Office of China has released Kaneka Corporation patent application for Method for Producing Master Batch, Method for Producing Acrylic Resin Composition, and Master Batch. This invention was developed by Kataoka Naoto and Hirai Keita. The patent application number is CN202510121837..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Shanxi Beifang Xingan Chemical Industry has submitted a patent application for Automatic Mold Unloading Device for Screw Pressing Mold. This invention was developed by Xie Changpeng, Wu Guanying, Huang Dongyan, Yang Min, Wang Yunshun, Hou Xiaoting, Xu Rui, Yang Xueqin and Han Xiaojing. The patent application ..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Nanjing Institute of Measurement and Testing Technology has submitted a patent application for Improved Dispersion Polymerization Method for Preparing Micron-sized Polystyrene Microspheres. This invention was developed by Wu Qi, Huang Xuelian, Dong Haijiao, Ren Shibo, Ji Hongmei and Chen Xinshuo. The patent a..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Gannan Normal University has submitted a patent application for Extensible Preparation Method of Polysaccharide Oriented Foam. Wang Junmei, Li Shuijin, Sheng Shixiong, Ding Keying, Wei Futao, Wang Zhenye, Xiang Wenmao, Huang Zhongyi and Li Xingxing developed the invention. The patent application number is CN2..

Plastics

  |  Fri 06 Feb 2026

Beijing, Feb. 6 -- Sidel Participations has submitted a patent application for Container with Improved Petaloid Bottom and Mold Bottom for Manufacturing Container. This invention was developed by Naveau Laurent and Boukobza Michel. The patent application number is CN20238089607 20231227. The patent publication number is CN12043..

Plastics

  |  Thu 05 Feb 2026

Helsinki, Feb. 5 -- National Board of Patents and Registration of Finland has published Prefere Resins Finland Oy patent application for Resin Composition. The invention was developed by Pesonen Tiina, Lingenfelter Peter, Havuaho Seppo, Lindgren Marko, Jänis Marika and Quibuyen John. The patent application number is FI201900..

Plastics

  |  Thu 05 Feb 2026

Helsinki, Feb. 5 -- National Board of Patents and Registration of Finland has received Valmet Technologies OY patent application for Transfer Device of a Production Line for Molded Fiber Product. Haavanlammi Arto and Siira Tomi developed the invention. The patent application number is FI20200006031 20201019. The patent public..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Shandong Huaren Automation has been granted a patent for Food Mold Upper Mold Overturning and Resetting Device. Liu Xiangren developed the invention. The patent application number is CN202422969494U 20241203. The patent publication number is CN223403154 (U). International Patent Classification codes are A21B3..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Suzhou Fulu Tefen Prec Instrument Co Ltd has submitted a patent application for Method for Electrochemically Plating Perovskite Thin Film by Using Ion Electrolyte. Lee Jang-woo, Yang Yizhuang, Song Yading, Diao Zhaoyin, Han Jin, Ma Xiangyu and Liu Junying developed the invention. The patent application numb..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangzhou Zhongke Instr Co Ltd has submitted a patent application for Metal Film Electro-catalysis Chlorine Evolution Electrode with IR Monatomic Inlaid in Pt Crystal Lattice, Preparation of Metal Film Electro-catalysis Chlorine Evolution Electrode and Application of Metal Film Electro-catalysis Chlorine Evolu..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Jiang Qilong has applied Chinese patent for Preparation Method for Green Synthesis of Boron Nitride Film Based on Elementary Substance Precursor. The patent application number is CN202510577552 20250507. The patent publication number is CN120425317 (A). International Patent Classification codes are C23C16/..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Suzhou Hongce Photoelectric Tech Co Ltd has submitted a patent application for Chromium Nitride Film and Preparation Method and Application Thereof. This invention was developed by Zhu Yunping and Chen Yiqi. The patent application number is CN202411983441 20241231. The patent publication number is CN1204253..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Hangzhou Institute Of Optics and Fine Mech patent application for Mid-infrared Cr2O3 Protective Film and Preparation Method Thereof. Guo Meng, Liu Jincheng and Wu Chengcheng developed the invention. The patent application number is CN202510491212 2025..

Plastics

  |  Thu 05 Feb 2026

Madrid, Feb. 5 -- Comercial De Utiles Y Moldes SA has applied Spanish patent for Dating System for Molds. Navarra Pruna Alberto developed it. The patent application number is ES20190031161 20191227. The patent publication number is ES2836886 (A1). International Patent Classification code is B29C45/37. Cooperative Patent Class..

Plastics

  |  Thu 05 Feb 2026

Madrid, Feb. 5 -- University Burgos has submitted a patent application for Copolymers with a Structure Derived from Ninhydrin, Films or Membranes Obtained from Them and Their Use. This invention was developed by Guembe García Marta, Vallejos Calzada Saúl, García Pérez Jose Miguel, García García Félix, Ibeas Cortés Saturn..

Plastics

  |  Thu 05 Feb 2026

Paris, Feb. 5 -- French Patent Office (INPI) has received News patent application for Device for Hyper-concentration and Long-distance Fibre Optic Transport of Solar Energy, and Associated Method for Producing an H2/O2 Mixture by Thermophotolysis. Pare Sylvain developed the invention. The patent application number is FR201900..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Jiangmen Guanda Electronic Plastic Co Ltd has been awarded a patent for Plastic Frame. This invention was developed by Hu Bangqian. The patent application number is CN202422662805U 20241101. The patent publication number is CN223403073 (U). International Patent Classification code is A01K47/02. State In..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Huizhou Zhongcheng Metal Products Co Ltd has been granted a patent for Safe Feeding Pet Cage. This invention was developed by Huang Shanlue and Huan Shen. The patent application number is CN202422877284U 20241125. The patent publication number is CN223403028 (U). International Patent Classification codes ar..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Future Zhiyou Dongguan Tech Co Ltd has been granted a patent for Comb Pet House Capable of Sucking Hair. Liu Xiongwei developed the invention. The patent application number is CN202422742828U 20241111. The patent publication number is CN223403027 (U). International Patent Classification codes are A01K1/03 a..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Zhejiang Jike Industry & Trade has been awarded a patent for Assembled Pet Fence. This invention was developed by Yan Zhuang and Xu Xiaowei. The patent application number is CN202422734470U 20241109. The patent publication number is CN223403026 (U). International Patent Classification code is A01K1/03. Stat..

Plastics

  |  Thu 05 Feb 2026

Madrid, Feb. 5 -- University Valencia Politecnica and Fundacion University Catolica De Valencia San Vicente Martir have submitted a patent application for Biodegradable Biomaterial. This invention was developed by Sabater I Serra Roser, Serrano Aroca Angel, Molina Mateo José and Aparicio Collado José Luis. The patent applic..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Xinnantian Tech Co Ltd for Drawer Type Tf Card Seat with Detection Elastic Sheet Structure. Lin Xinxiang, Deng Lemei and Wang Zhen developed the invention. The patent application number is CN20242233070U 20240821. The patent public..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Chinese Patent for Gluing Device for Plastic Shoe Production has been issued to Chongqing Yonghua Shoes Corp. This invention was developed by Yang Yong. The patent application number is CN202422873876U 20241122. The patent publication number is CN223403388 (U). International Patent Classification codes are ..

Plastics

  |  Wed 04 Feb 2026

Beijing, Feb. 5 -- Qingdao Gerui Tongtai Intelligent Equipment Co Ltd has received a patent for Tray Type Polymer Composite Material Bridge. This invention was developed by Wang Fazhi and Zhang Huaigui. The patent application number is CN202422721709U 20241108. The patent publication number is CN223402174 (U). International P..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Fujian Bamboo Fiber Material Tech Co Ltd has applied Chinese patent for Continuous Processing Method of Bamboo Fiber Composite Board. Zhang Yi and Peng Jianxin developed it. The patent application number is CN202510559503 20250430. The patent publication number is CN120422326 (A). International Patent Class..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Dongguan Gaocai Mould Tech Co Ltd patent application for Surface Polishing Device for Precise Plastic Mold Production. The invention was developed by Dai Xixiang. The patent application number is CN202510872151 20250626. The patent publication number..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Jiangyin Jiusheng Tech Co Ltd has filed a patent application for Base Wheel Cleaning Equipment for Polyurethane Roller. This invention was developed by Wei Chunjun. The patent application number is CN202510582939 20250507. The patent publication number is CN120422013 (A). International Patent Classification..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Qingdao Changrong Chemical Tech Co Ltd has filed a patent application for Efficient Antioxidant Flame Retardant, Preparation Method Thereof and Application of Efficient Antioxidant Flame Retardant as TPU (thermoplastic Polyurethane) Functional Filler. This invention was developed by Han Mingxu, Zhong Daoran, H..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Taicang SDK New Mat Tech Co Ltd and Jiangsu SDK New Material Tech Co Ltd patent application for Graphene-doped Fireproof Explosion-suppression Reticular Polyurethane Foam Plastic and Preparation Method Thereof. This invention was developed by Jin Chuang,..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Huangshan Jinshimu Plastic Tech Co Ltd has submitted a patent application for High-thermal-conductivity Carbon Fiber Reinforced Polyimide Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Yixiu, Zha Daoxin, Han Luyao, Fang Chaoliang, Wu Qin, Jiang Xia..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Ru Jiayou patent application for High-performance Castor Oil-based Polyurethane Building Material and Preparation Method Thereof. The patent application number is CN202510557500 20250429. The patent publication number is CN120424303 (A). International..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Boxinrui Quzhou Tech Development Co Ltd has applied Chinese patent for PPC-based High-tensile-strength TPU Material and Preparation Thereof. Xu Zhonghua, Lan Jiong and Zhang Yiheng developed it. The patent application number is CN202510595878 20250509. The patent publication number is CN120424299 (A). Inter..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Sichuan Edible Fungi Res Institute has submitted a patent application for Tremella Polysaccharide with Effect of Preventing and Treating Colitis and Preparation Method Thereof. This invention was developed by Xu Yingyin, Dong Qian, Shu Xueqin, Zhang Qian, Zhang Shilin, Peng Weihong, He Xiaolan and Liu Xun. ..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Yiyang City Huachang Antimony Ind Catalyst Co Ltd patent application for Preparation Method of High-catalytic-activity Ethylene Glycol Antimony Applied to PET (polyethylene Terephthalate) Production. This invention was developed by Fan Min, Gan Zhihong a..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Chengli New Mat Baotou Co Ltd has applied Chinese patent for Crucible Mold and Crucible Melting Process. Huang Jingjing, Yang Ji, Ju Guidong and Sun Jiawei developed it. The patent application number is CN202510769504 20250609. The patent publication number is CN120423769 (A). International Patent Classific..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Fujian Juang Electronic Tech Co Ltd has applied Chinese patent for Carrier for Electronic Product Plastic Parts. Lin Bing and Lin Hui developed it. The patent application number is CN202510928219 20250707. The patent publication number is CN120422917 (A). International Patent Classification codes are B62B3/..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Jiangsu Maoteng Knitting Co Ltd patent application for Warm-keeping and Wear-resisting Polyester and Hydrogen Fiber Woven Dyed Cloth and Processing Method Thereof. The invention was developed by Shen Tao, Huang Zhenhui and Feng Weixiang. The patent a..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has released Jiangsu Zhicheng Power Equipment Co Ltd patent application for Case Mold for Machining Based on High-precision Case. This invention was developed by Yang Fuqing, Zhang Jun, Xiong Chenghong and Wang Jun. The patent application number is CN202510768460 ..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Guangzhou Leonis Machinery Co Ltd patent application for Bicycle Carbon Fiber Frame Butt Joint Point Reinforced Connection Process. The invention was developed by Gao Puxiang and Xie Zhiqiang. The patent application number is CN202510934250 20250708...

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Shanghai Yaochun Auto Parts Co Ltd has filed a patent application for Cooling Adjusting Method and System for Injection Mold. This invention was developed by Xiang Pengying. The patent application number is CN202510939620 20250708. The patent publication number is CN120422432 (A). International Patent Class..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Jiangsu Yujia Molding Co Ltd has filed a patent application for Split Type Injection Mold for Large-size Parts. This invention was developed by Wang Yongdao, Zhao Dianlou and Yang Zhiyong. The patent application number is CN202510660062 20250522. The patent publication number is CN120422429 (A). Internation..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Mengdachi Automobile System Suzhou Ind Park Co Ltd has submitted a patent application for Automobile Stand Column Three-shot Injection Mold and Technology. This invention was developed by Zhang Zichen and Shen Kai. The patent application number is CN202510933142 20250708. The patent publication number is CN..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangdong Weihong Plastic Tech Co Ltd has sought patent for Automatic Grabbing, Shearing, Burr-removing and Stacking Production Method and Device for Plastic Trays, Medium and Equipment. This invention was developed by Li Guoqing. The patent application number is CN202510669536 20250523. The patent publicat..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Tianjin Zhengtian Medical Appliance Co Ltd, Beijing Naton Medical Technology Holding and Naton Medical Group patent application for Bone Cement Spacer Mold. Zhou Lei, Bai Baolu, Wang Xiaohong, Li Na, Zhang Fang, Wang Xue, Wang Jingzhi, Gao Xiaochao, Zhan..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Shanghai Longshunqing Machinery Tech Co Ltd patent application for Waste Plastic Grinding Device for Building Material Production and Processing. Liu Xing, Liang Qing and Liu Jihua developed the invention. The patent application number is CN2025105824..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Suzhou Yubolin Tech Co Ltd has submitted a patent application for Impurity Removal Device for Plastic Particles. Tang Jie developed the invention. The patent application number is CN202510528650 20250425. The patent publication number is CN120422377 (A). International Patent Classification codes are B01D46/..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Nantong Deyi New Mat Co Ltd has applied Chinese patent for Ingredient Premixing Device for Production of TPU Plastic Particles. Chen Qiaojian, Zhang Xudong and Zhao Hongjian developed it. The patent application number is CN202510943149 20250709. The patent publication number is CN120422372 (A). Internationa..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Nantong Jiukuan Construction Eng Co Ltd has applied Chinese patent for Energy-saving Building Material Production Mold and Using Process Thereof. Jin Xiuping and Liu Jianxia developed it. The patent application number is CN202510856089 20250625. The patent publication number is CN120422337 (A). Internationa..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Ruan Sizhong patent application for Manufacturing and Using Method of Concrete Hollow Brick Mold. The patent application number is CN202510852260 20250624. The patent publication number is CN120422333 (A). International Patent Classification codes ar..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Longmen Laboratory has submitted a patent application for Thermally-induced Phase Separation Normal-pressure Special Engineering Plastic Powder and Preparation Method Thereof. This invention was developed by Zhang Yaqi, Zhao Junnan, Zhang Yanyan, Xu Shiqi and Zhao Xin. The patent application number is CN202..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Guangzhou Juncheng New Mat Co Ltd has submitted a patent application for Pearlescent Color Master Batch for Pet Bottle Blowing and Preparation Method of Pearlescent Color Master Batch. Gou Zhonghe, Tian Xiaowei, Gan Hanyong, Yang Yu, Gou Zhongquan and Gan Bin developed the invention. The patent application ..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Suzhou Laboratory has submitted a patent application for High-performance Carbon Fiber Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Yang Xueqin, Sun Jie, Zheng Wenjian, Wang Yamei, Chen Haijun and Wei Luming. The patent application number is CN202..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has published Suzhou Telaien Plastic Tech Co Ltd patent application for Fiber-reinforced ABS Plastic and Preparation Method Thereof. The invention was developed by Zhang Xiaoli, Song Ruiyu and Yang Min. The patent application number is CN202510627802 20250515. The..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Dongguan Lianhe Molecule High Molecular Material Tech Co Ltd has submitted a patent application for Flame-retardant ABS Plastic and Preparation Method Thereof. This invention was developed by Huang Yongxin. The patent application number is CN202510562935 20250430. The patent publication number is CN12042446..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- Anhui Zhongcheng Plastic Tech Co Ltd has submitted a patent application for Sound Insulation and Noise Reduction Modified Plastic as Well as Preparation Method and Application Thereof. Wang Yongfeng and Dai Wenjun developed the invention. The patent application number is CN202510447935 20250410. The patent ..

Plastics

  |  Thu 05 Feb 2026

Beijing, Feb. 5 -- State Intellectual Property Office of China has received Yellow River Delta Jingbo Res Institute Of Chemical Industry Co Ltd patent application for Polyolefin Grafting Material Containing Tackifying Resin and Preparation Method Thereof. Du Miao, Shan Lingdi, Zhuang Rui, Zhang Guilin, Huang Mingxing, Yu Yulyu a..
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