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Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Taiyi Nano Tech Co Ltd for Plastic Particle Aging Test Box. Gao Xu, Chen Hui and Gao Daofeng developed the invention.
The patent application number is CN202422690925U 20241105. The patent publication number is CN223244316 (U). Inte..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xiamen Youtu Plastic Tech Co Ltd has secured a patent on Waterproof Breathable Plastic Shell. Luo Changhua developed the invention.
The patent application number is CN202422102101U 20240828. The patent publication number is CN223260941 (U). International Patent Classification codes are H01R13/508, H01R13/5..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Dongguan Weihao Tech Co Ltd for Insulating Plastic Protective Sleeve for Terminal. Ng Kim Fui, Tan Zongbing and Mou Zongchun developed the invention.
The patent application number is CN202422433884U 20241009. The patent publication number ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Shandong Hengbang Zhongke Biological Eng Co Ltd patent application for Veterinary Compound Astragalus Polysaccharide Injection and Production Process Thereof. The invention was developed by Liu Jixing, Zhang Chunlin and Dong Jiaqiang.
The patent app..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Ohara Yuko has submitted a patent application for Loudspeaker Vibrating Reed Containing Water-soluble Phenol Formaldehyde Resin and Manufacturing Method Thereof.
The patent application number is CN202311356800 20231019. The patent publication number is CN119865739 (A). International Patent Classification ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Huiqiang Wuhan New Energy Material Tech Co Ltd has sought patent for Preparation Method of Polyphenylene Sulfide Coated Diaphragm. This invention was developed by Wang Hongbing, Li Fuhong, Jiang Hui, Wang Cong, Huang Diyao and Wang Changhui.
The patent application number is CN202411350293 20240926. The pat..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Henan Jinniu New Mat Co Ltd patent application for Thermal Compression Treatment Device for Heat-resistant Degradable Plastic. The invention was developed by Jia Jia, Chuai Chunxia and Zhao Xufeng.
The patent application number is CN202510104158 202..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Anhui Zhuli Environmental Tech Co Ltd patent application for Environment-friendly Plastic Degradation Treatment Device. Zhou Shuimiao, Zhou Yu and Yu Jiafeng developed the invention.
The patent application number is CN202510263314 20250306. The paten..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Henan Zhongyang Environmental Protection Tech Co Ltd has sought patent for Adjustable Pet (polyethylene Terephthalate) Bottle Flake Conveying Line. This invention was developed by Zhang Xin and Chang Ying.
The patent application number is CN202510174248 20250218. The patent publication number is CN11987002..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chinese Patent for Fixing Support and Pet Traction Mechanism has been issued to Wangwu Hongkong Co Ltd. This invention was developed by Wen Guanhua.
The patent application number is CN202422582287U 20241024. The patent publication number is CN223262118 (U). International Patent Classification code is A01K2..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ningbo Jiabang Electrical Appliance Co Ltd has been granted a patent for Flat Plate Connecting Structure of Pet Box. This invention was developed by Yin Kefeng and Ni Min.
The patent application number is CN202422536999U 20241021. The patent publication number is CN223262093 (U). International Patent Class..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Xu Yonghao has obtained a patent for novel multifunctional transparent pet cage.
The patent application number is CN202422413137U 20241008. The patent publication number is CN223262091 (U). International Patent Classification codes are A01K1/00, A01K1/03 and A01K1/035.
State Intellectual Property Offi..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shenzhen Jinwei Yingfeng Tech Co Ltd has submitted a patent application for Processing Device for Carbon Fiber Filter Element. Xia Wencheng developed the invention.
The patent application number is CN202510129794 20250205. The patent publication number is CN119869880 (A). International Patent Classificatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shandong Green Energy Environmental Prot Equipment Co Ltd has submitted a patent application for Waste Plastic Thermal Cracking Continuous Feeding Device and System. This invention was developed by Zhao Huaxiang.
The patent application number is CN202510100273 20250122. The patent publication number is CN1..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Shaoxing Zhongke Baiyun Chemical Tech Co Ltd and Zhejiang Zhongxin Fluoride Mat Co Ltd patent application for Automatic Feeding Device for Polyester Resin Production. Huang Wei, Song Pengfei, Xu Pengfei, Chen Haifeng, Chen Yinhao, Wang Chao and Yuan Qil..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Shanghai Xuanxi New Mat Co Ltd patent application for Cuboid Carbon Fiber Preform, Carbon-carbon Composite Material or Carbon-ceramic Composite Material and Preparation Method Thereof. Hua Shi, Dong Wenhao, Wang Jin, Liu Cheng, Jiang Zhuangzhuang and Sh..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Nanjing Wanglan Chiyong Tech Co Ltd has submitted a patent application for Feeding Device for Degradable Plastic Production. This invention was developed by Wang Junyue and Liu Li.
The patent application number is CN202510199196 20241114. The patent publication number is CN119858764 (A). International Pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Zhang Hao patent application for Composite PET Plastic Steel Belt. The invention was developed by Zhang Hao, Yan Bo and Chen Yingyu.
The patent application number is CN202510105093 20250122. The patent publication number is CN119858726 (A). Internat..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Huili Zhengji New Material Tech Jiaxing Co Ltd patent application for Coaming Box Adjustable in Height and Length Directions, Plastic Suction Mold and Production Process. This invention was developed by Hu Weiqiang, Zhang Zhenyuan and Zhang Guangqiang.
..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Suzhou Hengkun Prec Electronic Co Ltd has filed a patent application for Automotive Polyurethane Foam with High Connection Strength and Preparation Method Thereof. This invention was developed by Chen Jiangfu, Men Shuxiao and Jiang Chengfa.
The patent application number is CN202510102440 20250122. The pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Aiketaier New Mat Guangdong Co Ltd has applied Chinese patent for Urea-melamine-formaldehyde Resin for Light Wood Recombination Material as Well as Preparation Method and Application of Urea-melamine-formaldehyde Resin. Yang Chan, Xie Lingling, Yu Wenji, Yu Yanglun, Yao Chenglong, Jin Xiaonong, Zhao Ya, He La..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Jitri Smart Liquid Crystal Sci & Tech Co Ltd has submitted a patent application for Porous Polymer Material as Well as Preparation Method and Application Thereof. Deng Yaxuan, Wang Rui, Xue Jiuzhi and Shi Yue developed the invention.
The patent application number is CN20251056003 20250114. The pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Shandong Chenhui Electronics Tech Co Ltd for Improved Rotary Wing Type Plastic Shell Water Meter. Li Haifeng, Wang Hao, Dong Tianhui, Wang Yufan and Dong Xingxiao developed the invention.
The patent application number is CN20252047931U 202..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guoguang Electric Co Ltd has sought patent for Organosilicon Light-cured Resin, High-damping Horn UV Center Glue Containing Same, and Preparation Method and Application of Organosilicon Light-cured Resin. This invention was developed by Wang Yaoshuang, Lu Xinhang, Zeng Liuhui, Wang Shiwei and Xie Shouhua.
..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Inner Mongolia Jingrun Kuangan Tech Co Ltd and Ordos Junling Tech Co Ltd patent application for Hole Filling Polyurethane Foam Material and Preparation Device Thereof. This invention was developed by Hao Gui, Tang Chao, Li Yahui, Qin Shiling, Dong Meiqi..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Beijing No. 15 Middle School has applied Chinese patent for Degradable Cardanol Phenolic Resin Foamed Plastic as Well as Preparation Method and Application Thereof. Zhang Zile, Yu Fang and Zhang Wei developed it.
The patent application number is CN202411885154 20241219. The patent publication number is CN1..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Hubei Shifeng New Mat Co Ltd and Guangdong Shifeng New Mat Co Ltd patent application for Large-aperture Polyurethane Porous Material as Well as Preparation Method and Application Thereof. This invention was developed by Liu Hanshui, Cao Kai, Xie Chengyi..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Taiwan Union Tech Corp patent application for Resin Composition and Application Thereof. This invention was developed by Jiang Renji, Chen Menghui and Huang Weixin.
The patent application number is CN202311501000 20231113. The patent publication numb..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Techstorm Advanced Mat Co Ltd patent application for Cycloolefin Resin Composition and Composite Material Thereof. The invention was developed by Guan Shengyang, Chen Pengzhou, Li Hehua, Sun Guobin, Ji Minglei and Chen Cuiping.
The patent applicatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Shanghai Kumho Sunny Plastics Co Ltd and Shanghai Kumho Sunny Plastics Co Ltd patent application for Soft-touch Low-gloss PC/ABS (polycarbonate/acrylonitrile Butadiene Styrene) Resin and Preparation Method Thereof. The invention was developed by Feng Y..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Qionglai Zijiang Packaging Products Co Ltd has submitted a patent application for Degradable Plastic Bottle and Preparation Method Thereof. This invention was developed by Li Yunhai, Li Zhigang, Wu Liu, Yang Zhiwen, Wang Lei, Zhou Peng, Zhu Zhanlan and Xu Yaxin.
The patent application number is CN202510353..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ziyang Zhongnuocheng Plastic Products Co Ltd has submitted a patent application for Degradable Modified Plastic as Well as Preparation Method and Application Thereof. This invention was developed by Xu Xiangyang, Ma Ming and Lv Xuemei.
The patent application number is CN202510108107 20250123. The patent pu..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Baolidi Suqian Material Tech Co Ltd has filed a patent application for High-transparency Heat-insulation Energy-saving Window Film Master Batch as Well as Preparation Method and Application Thereof. This invention was developed by Xu Yiming, Yang Junhui, Tao Kang, Li Jianhong, Zhu Jianguo, Wu Xiang, Sun Guang..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Ligong Qingke Chongqing Advanced Material Research Institute has submitted a patent application for Preparation and Application of MOF-5 Thermal Crosslinking Modified Polyimide Film. This invention was developed by Wang Qianyou, Ding Baisuo and Zhang Wei.
The patent application number is CN202510172871 202..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Nanjing Normal University patent application for Multistage Asymmetric Covalent Organic Framework Film and Preparation Method and Application Thereof. This invention was developed by Wang Chen, Shen Yue and Chang Jianan.
The patent application number..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Beihua University patent application for Synthesis Method of Polyacid-based Film Composite Material for Removing Methylene Blue in Water. This invention was developed by Zhang Dan, Li Ruyue, Guo Hui and Xu Wenbiao.
The patent application number is CN..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Fujian Guanhui Packing Co Ltd has been awarded a patent for Device for Testing Wear Resistance of Plastic Film. This invention was developed by Cai Huadong, Li Tingpiao and Chen Chuanbiao.
The patent application number is CN20242297806U 20240828. The patent publication number is CN223259478 (U). Internatio..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Nongxin Tech Tianjin Co Ltd has been granted a patent for Adsorption Film Fixing Device and Adsorption Film Assembly. This invention was developed by Yue Xiaolong, Cho Hyun Duk, Tian Hongwu, Dong Daming, Ma Shixiang, Xing Zhen, Wu Jianwei and Chen Tianen.
The patent application number is CN202422185050U 20..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Nanjing Institute of Measurement and Testing Tech and National Institute of Metrology, China patent application for Graphene Film Evaluation Parameter Screening Method, Evaluation Method and Related Device. Lin Xueyong, Wang Yalei, Chen Chen, Gao Xiang,..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Nitto Denko patent application for Polarizing Film, Polarizing Plate, and Method for Producing Polarizing Film. Takae Kosuke, Hamamoto Daisuke and Kamijo Takashi developed the invention.
The patent application number is CN202510108354 20200206. The p..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Chinese Patent for Novel Wet Film Humidifying Device has been issued to Zhengzhou Fenghua Ind Co Ltd. This invention was developed by Zhang Xuanwei, Zhou Jing, Ren Yi, Li Shanshan, Wang Chao, Liu Xiangyang and Ni Jiahui.
The patent application number is CN202422566193U 20241023. The patent publication numb..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhejiang Boke Valve Tech Co Ltd has been granted a patent for Tandem Type Film Executing Mechanism. This invention was developed by Yu Hongbin, Wen Yu, Sui Jie, Pan Youquan and Zhang Xiandu.
The patent application number is CN202423186638U 20241223. The patent publication number is CN223242218 (U). Interna..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Zhonghui Guizhou Smart Energy Co Ltd has been awarded a patent for Anti-creeping Electrothermal Mulching Film. This invention was developed by Lin Bo, Wang Fuxing, Pu Li and Shao Dingqian.
The patent application number is CN202422269814U 20240918. The patent publication number is CN223242820 (U). Internati..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Jiangsu Lanfoka Compressor Co Ltd has submitted a patent application for Squeeze Film Damper for Motor of Centrifugal Compressor and Assembly Structure of Squeeze Film Damper. This invention was developed by Yang Mingfa, Pang Xining, Qu Yuling, Peng Baohua and Yang Yuxiang.
The patent application number is..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Jimei University and Xiamen Perser Nano Tech Co Ltd patent application for Preparation of Surface Plasmon Polariton Coupled Composite Silver Film and Application of Composite Silver Film in Sers (surface Enhanced Raman Scattering) Detection of Tobramyc..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangyin Huamei Photoelectric Tech Co Ltd has sought patent for Release Film Surface Peel Strength Testing Equipment. This invention was developed by Lu Yan and Wang Shangdan.
The patent application number is CN20251045416 20250113. The patent publication number is CN119861036 (A). International Patent Cla..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Institute of Engineering Thermophysics, Chinese Academy of Sciences patent application for Cooling Structure Provided with Vertical Groove-shaped Air Film Holes and Turbine Blade. The invention was developed by An Baitao and Hu Jiajun.
The patent ap..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received China Coal No. 68 Eng Company Ltd and Zhejiang Construction Engineering Machinery Group patent application for Operation Equipment Special for Air Film Dome Bin and Mounting and Dismounting Method. Cong Yunlong, Wu Zan, Fu Yong, Jin Feng, Pang Zhaojun, ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Unitika patent application for Easily Adhesive Polyamide Film and Manufacturing Method Thereof. Kajita Akito and Kurosawa Akiko developed the invention.
The patent application number is CN20238068417 20230926. The patent publication number is CN11986..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Toyo Boseki has sought patent for Release Film and Method for Producing Same. This invention was developed by Shigeno Kento and Yano Shinji.
The patent application number is CN20238065814 20230912. The patent publication number is CN119866269 (A). International Patent Classification codes are B05D5/08, B05..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Shenzhen Polytechnic University patent application for Film Thickness Detection Method of Liquid Crystal Alignment Film. The invention was developed by Liu Xiaoqing, Teng Chao, Zeng Liting, Yu Yijun and Wang Yong.
The patent application number is CN..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released SVG Technology Group patent application for Transmission Type Radiation Refrigeration Film. This invention was developed by Zhu Haoshu, Pi Yuhong, Xu Shuai, Zhu Zhengtao and Chen Beibei.
The patent application number is CN202311366504 20231020. The p..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Guangdong Infore Tech Co Ltd patent application for Method for Preserving Embedded Electrochemically Active Microbial Film and Application Thereof. This invention was developed by Ge Yanhong, Zha Fan and Mao Zhipeng.
The patent application number is ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Smith New Material Tech Co Ltd has submitted a patent application for Epoxy Resin Frame Sealing Glue, Glue Film and Preparation Method. Wang Xiaoqiang, Liu Zhangwei and Zhou Xiaonan developed the invention.
The patent application number is CN202510109754 20250123. The patent publication number is C..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jiangsu Smith New Material Tech Co Ltd has filed a patent application for Extremely Black Color Changing Film and Preparation Method Thereof. This invention was developed by Ma Hui, Liu Zhangwei and Zhou Xiaonan.
The patent application number is CN202510150977 20250211. The patent publication number is CN1..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- University of Science and Technology of China has applied Chinese patent for Anti-reflection Film and Preparation Method and Application Thereof. Liu Jianwei, Ji Tingqiao and Li Xinlin developed it.
The patent application number is CN20251090058 20250120. The patent publication number is CN119859426 (A). I..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shenzhen Great Asia Electronic Mat Co Ltd has submitted a patent application for Environment-friendly Degradable Transparent Plastic Film and Preparation Method Thereof. Huang Yaoxin developed the invention.
The patent application number is CN202411425034 20241012. The patent publication number is CN119859..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Westpoint Electron Co Ltd has been awarded a patent for Insulating Film with Corrosion Resistance and Buffering Performance. This invention was developed by Ouyang Huiwen and Guo Guilian.
The patent application number is CN202422454857U 20241011. The patent publication number is CN223260396 (U). Internatio..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Hasco Automotive Electric Drive System for Paint Film Structure of High-performance Enameled Electromagnetic Wire for Motor. Wei Xiongqiang, Qu Liang and Gu Yong developed the invention.
The patent application number is CN20242296029U 2024..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shandong Zhitai Med Tech Co Ltd has submitted a patent application for Finasteride Film Agent and Preparation Method Thereof. This invention was developed by Wang Yu, Niu Junting and Cui Yaochao.
The patent application number is CN202510107017 20250123. The patent publication number is CN119868315 (A). Int..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Guangdong Juhua Printing Display Tech Co Ltd has sought patent for Preparation Method of Thin Film, Thin Film and Photoelectric Device. This invention was developed by Chen Yawen.
The patent application number is CN202410480707 20240419. The patent publication number is CN119866158 (A). International Paten..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Jujo Paper has sought patent for Hard Coating Film. This invention was developed by Hotta Takeshi, Sugiyama Yusuke, Koike Ryo, Yokoi Yuki and Sakashita Eisuke.
The patent application number is CN20238068230 20230926. The patent publication number is CN119866457 (A). International Patent Classification code..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Mitsubishi Gas Chemical has submitted a patent application for Aqueous Composition, Method for Producing Stainless Steel Using Same, and Thin Film Processing Method. This invention was developed by Sugimoto Kazushi, Ikeda Kazuhiko and Tamai Satoshi.
The patent application number is CN20238065153 20230914. ..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Fujifilm patent application for Method for Manufacturing Conductive Film and Method for Manufacturing Electromagnetic Wave Shield. The invention was developed by Fujii Yusuke and Sawano Mitsuru.
The patent application number is CN20238065916 2023092..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- IPS Ltd has submitted a patent application for Method for Forming Metal Nitride Thin Film. This invention was developed by Yoon Pil-geun, Kim Tae-hak and Liu Rankang.
The patent application number is CN20238046384 20231102. The patent publication number is CN119866390 (A). International Patent Classificati..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Toyo Boseki has filed a patent application for Polyester Film and Use Thereof. This invention was developed by Matsumura Mei and Nishio Shotaro.
The patent application number is CN20238065275 20230907. The patent publication number is CN119866356 (A). International Patent Classification codes are B32B27/36..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Tianmu Lake Institute of Advanced Energy Storage Technologies patent application for Flexible Composite Solid Electrolyte Film Capable of Being Continuously Produced and Preparation Method Thereof. Liu Daotan, Shi Hongliang and Chen Lihan developed the ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Lanhe Tech Shaoxing Co Ltd has applied Chinese patent for Gallium Oxide Film Growth Method. Huang Xiaohui, Xu Chunyang, Xing Zhigang and Lin Guirong developed it.
The patent application number is CN202510353280 20250325. The patent publication number is CN119859790 (A). International Patent Classification ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Shanxi Yize Coating Co Ltd has been granted a patent for Coating Film Adhesive Force Detection Equipment. Dang Wenjie, Feng Xueqian, Zhang Caixia and Jing Jianhui developed the invention.
The patent application number is CN202422655004U 20241101. The patent publication number is CN223244324 (U). Internatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chinese Patent for Puncture Resistance Detection Device for Composite Film has been issued to Ruian Modern Packaging Co Ltd. This invention was developed by Zheng Daofu and Zheng Ke.
The patent application number is CN20242263727U 20240824. The patent publication number is CN223244182 (U). International Pa..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Changzhou Tiancai Wood Ind Co Ltd has applied Chinese patent for PVC Color Film Surface Detection Equipment and Detection Method Thereof. Wang Zeyu, Rao Qihui and Hou Jianshui developed it.
The patent application number is CN202510364518 20250326. The patent publication number is CN119869803 (A). Internati..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Yueda Xiwang Yancheng Material Tech Co Ltd patent application for Environment-friendly Carbonized Graphite Film Preparation Device. Zhang Mingjie, Yan Zhu, Feng Tianying, Fan Yuxing, Chen Xusheng, Cao Baoshan and Wang Kanglong developed the invention.
..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Novel Huangshan Packaging Co Ltd has been granted a patent for Self-checking Device for Film Detection. Zhang Liang, Ye Qingsong and Wu Wenwu developed the invention.
The patent application number is CN202422440608U 20241010. The patent publication number is CN223259600 (U). International Patent Classifica..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has awarded a patent to Beijing Weiyuan Taide Electromechanical Equipment Co Ltd for Falling Film Type Heat Exchanger for Magnetic Suspension Heat Pump. Liu Xinyi developed the invention.
The patent application number is CN202422125717U 20240830. The patent publi..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Xinyuan Jinwu Beijing Technology patent application for Preparation Method of Full-color Photovoltaic Module Coated with Structural Color Film. This invention was developed by Liu Zhigang, Xu Jianzhi, Yan Hongzhi, Chen Qingquan, Tang Shouxian and Han Yu..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Shenzhen Sanshi New Material Tech Co Ltd has been granted a patent for Jig for Testing Waterproof Performance of Waterproof Breathable Film. Xu Haibin and Nong Zhengfei developed the invention.
The patent application number is CN202421977946U 20240814. The patent publication number is CN223259517 (U). Inte..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Zhejiang Hexin New Material has submitted a patent application for Preparation Method of Decorative Plastic Solvent-free Film. This invention was developed by Chen Yong, Chen Qian, Fan Rui, Xu Lili, Hong Bin, Jiang Hui and Fang Yong.
The patent application number is CN20251047391 20250113. The patent publi..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Hunan Green Star Biotechnology Co Ltd patent application for Preparation Method of High-barrier Film with Slow-release Antibacterial Function. The invention was developed by Tan Jin, Tan Peng, Liu Xiaochao, Shi Nengliang and Tan Linglong.
The patent..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Zhejiang Yuneng New Material Tech Co Ltd has filed a patent application for Preparation Method of Self-cleaning TPU Film with High Yellowing Resistance. This invention was developed by Yamagimi and Han Zhiqiang.
The patent application number is CN202510152356 20250212. The patent publication number is CN11..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jining Jinhui Plastic Co Ltd has submitted a patent application for Anti-permeation PVC (polyvinyl Chloride) Calendering Film and Production Process Thereof. Huang Qingfeng and Ji Xiandeng developed the invention.
The patent application number is CN202510150612 20250211. The patent publication number is CN..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chongqing University has sought patent for N-type Doped Pedot Film and Preparation Method Thereof. This invention was developed by Guo Bing, Sun Kuan, Zhou Yongli, Han Huchen and Chen Rui.
The patent application number is CN202311361625 20231019. The patent publication number is CN119859292 (A). Internatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Jilin Xingyun Chemical Co Ltd of Jilin Chemical Group Corp has submitted a patent application for Polyimide Resin with Controllable Molecular Weight and Preparation Method of Polyimide Film. This invention was developed by Yu Guangchen, Liu Jianwu, Sun Futian and Ren Lei.
The patent application number is C..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has published Hefei Zhongju Hecheng Electronic Mat Co Ltd patent application for Polyurethane for ACF Adhesive Film as Well as Preparation Method and Application of Polyurethane. The invention was developed by Yu Juanjuan, Zhang Yixiang, Zhao Dong, He Yeqian, Huang ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has released Zhejiang Fulai New Mat Co Ltd and Zhejiang Ouren New Mat Co Ltd patent application for Conductive Microsphere for Anisotropic Conductive Film and Preparation Method Thereof. This invention was developed by Yang Xiaoming, Xia Jianfeng, Li Yaobang, Deng Y..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Aikang MedTech has submitted a patent application for Test Tube Film Tearing Equipment. This invention was developed by Zhang Chuanguo, Li Yunqi, Lai Pengfei, Zheng Kai and Chen Guidong.
The patent application number is CN202510187511 20250220. The patent publication number is CN119858707 (A). Internationa..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Taihu Huaqiang Science & Tech Co Ltd patent application for Dust Removal Device for Polyimide Film Production. Ding Yunbao and Cai Ming developed the invention.
The patent application number is CN202411923562 20241225. The patent publication number i..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Deke Industrial Tech Changde Co Ltd has been granted a patent for Double-channel Structure Glass Fish Tank with Oil Film Separation Function. This invention was developed by Ding Xiangjun and Sun Ze.
The patent application number is CN202422521183U 20241018. The patent publication number is CN223262141 (U)..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Wuhan Zhongsu Measurement Tech Co Ltd has been granted a patent for Adjustable Glass Soap Film Flowmeter. Wang Hai developed the invention.
The patent application number is CN202422205013U 20240909. The patent publication number is CN223243700 (U). International Patent Classification codes are G01F15/00 an..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Meide Group Co Ltd has sought patent for Casting Mold Character Recognition Method and System Considering Industrial Environment. This invention was developed by Meng Chaochao, Pan Jie, Zheng Yuanguo, Ji Changpu and Zhang Qian.
The patent application number is CN202411938340 20241226. The patent publicatio..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Nanjing Weisaike Network Tech Co Ltd has sought patent for Method and System for Preventing Character Collision Mold Penetration in Virtual Space, and Storage Medium. This invention was developed by Chen Yanan, Qi Bentie, Yin Chao and Xu Chenxiang.
The patent application number is CN202510326104 20250319. ..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Hefei Hongguang Abrasive Science and Tech Co Ltd has obtained a patent for viscosity analysis system for high-viscosity polyurethane. This invention was developed by Kong Weihong, Kong Weiqi and Kong Zhengyu.
The patent application number is CN20242255906U 20240823. The patent publication number is CN22324..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Tianyuan Construction Group and Laobinglaobing Shandong Construction Group Co Ltd patent application for Size-adjustable Flexible Bridging Piece Mold. Lu Nan, Wang Dongli, Zhang Shanming, Qiu Shishuai and Cui Xiaoyin developed the invention.
The pate..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- State Intellectual Property Office of China has received Guangdong Yangming Photovoltaic Tech Co Ltd patent application for Composite Resin Tile, Production Device, Control Method and Production Method. Liang Wei-ching, Liang Jiatao, Yuan Chao, Huo Zhuzao and Huang Panwei developed the invention.
The paten..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Guangzhou Fuside New Material Tech Co Ltd has applied Chinese patent for Cold-proof and Heat-insulating Polyurethane Composite Material Applied to Door and Window Assembly. Zhan Shenglin developed it.
The patent application number is CN202510101873 20250122. The patent publication number is CN119859401 (A)..
Plastics
| Wed 26 Nov 2025
Beijing, Nov. 26 -- Chengzi Tainuo Shandong New Material Tech Co Ltd has submitted a patent application for Finite Element Analysis-based Carbon Fiber Reinforced Composite Material Design Method. This invention was developed by Xu Jianlei, Li Wenqing and Yin Xiangqing.
The patent application number is CN202510328900 20250320...
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Suzhou Huizhijing Cage Tech Co Ltd has been granted a patent for High-strength Wear-resistant Engineering Plastic Retainer Structure. This invention was developed by Zheng Yang, Zhang Hao and Ruan Shihua.
The patent application number is CN202422741164U 20241111. The patent publication number is CN22324189..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Hanjia Design Group Co Ltd has obtained a patent for high-pressure hydrogen storage tank with carbon fiber reinforced structure. This invention was developed by Lou Donghao and Chi Xuedong.
The patent application number is CN202422236730U 20240912. The patent publication number is CN223242518 (U). Internat..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 26 -- Jihua 3514 Leather and Shoes has obtained a patent for sample preparation mold. This invention was developed by Zhang Yadi.
The patent application number is CN202422112352U 20240829. The patent publication number is CN223259378 (U). International Patent Classification codes are B29C33/00 and G01N1/36.
Stat..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Shandong Xinmingxu New Energy Tech Development Co Ltd has obtained a patent for kang plate with carbon fiber heating wires. This invention was developed by Wang Jie and Han Weidong.
The patent application number is CN202422671995U 20241104. The patent publication number is CN223242817 (U). International Pa..
Plastics
| Tue 25 Nov 2025
Beijing, Nov. 25 -- Xiamen Xiahui Rubber Metal Industry has secured a patent on Novel TPU Inflating Valve. Nie Yangyang, Yang Jun and Wu Shengfu developed the invention.
The patent application number is CN202422255470U 20240914. The patent publication number is CN223242171 (U). International Patent Classification codes are B60C..
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