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Plastics
| Fri 01 May 2026
Beijing, May 1 -- Truking Huatong Tech Co Ltd has filed a patent application for Rising Film Type Pure Steam Generator. This invention was developed by Yang Wenlu and Xu Bo.
The patent application number is CN202511652120 20251112. The patent publication number is CN121177765 (A). International Patent Classification codes are..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Yantai Zhongmo New Material Tech Co Ltd has submitted a patent application for Melt Filter of BOPP (biaxially-oriented Polypropylene) Film Extrusion System. This invention was developed by Chen Tianling.
The patent application number is CN202511616280 20251106. The patent publication number is CN121177828 (A..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Weifang Hongrun New Mat Co Ltd has submitted a patent application for Reaction Kettle for Producing and Processing Polyimide Film. This invention was developed by Liu Zhenbin, Jang Bum, Sun Dashan, Sun Guojing, Du Kuishan, Qiu Xiaoming, Zhen Jianfei, Li Hao and Meng Zhiqiang.
The patent application number is..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Rudong Deju Adhesive Tech Co Ltd patent application for High-precision Feeding Device for ACF Conductive Adhesive Film Raw Materials. Zhu Dahua, Wei Chong and Lu Shengjian developed the invention.
The patent application number is CN202511642806 2025111..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Yicheng Zhizao Suzhou Tech Co Ltd has applied Chinese patent for Adhesive Film Removing Equipment and Process for Double-glass Assembly. Fan Weitao, Zhang Xin and Jiang Rufeng developed it.
The patent application number is CN202511716852 20251121. The patent publication number is CN121178550 (A). Internation..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Guangdong Hanqiu Intelligent Equipment Co Ltd has submitted a patent application for Full-automatic Plate Gluing and Film Pasting All-in-one Machine and Plate Gluing and Film Pasting Method Thereof. This invention was developed by Chen Zejin, Zhang Mingquan and Mo Zilin.
The patent application number is CN20..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Morning Jiangsu Environmental Protection Tech Co Ltd patent application for Multi-layer Composite Laminating Equipment for High-strength Weather-proof Cotton Packaging Film. Xu Xianglai and Xu Mingkang developed the invention.
The patent application nu..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Shenzhen Qingyan Electronic Tech Co Ltd has submitted a patent application for Online Roller Surface Cleaning Method for Dry Electrode Film Forming Equipment. This invention was developed by Wang Shichuan, Wang Chen, Luo Xufang, Li Xiaoli and Liu Shuangshuang.
The patent application number is CN202511737327 ..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Hubei Huishi Plastics Ind Co Ltd has applied Chinese patent for Photoresist Protective Film with Low Water Permeability and Oxygen Permeability and Preparation Method Thereof. Wang Huanqing, Luo Jianmin, Lu Changwei, Zhu Shuaibiao and Zhao Quan developed it.
The patent application number is CN202511740671 20..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Suzhou Huierxing High Molecular Mat Co Ltd patent application for Dry Film with Hole Covering, Developing and Film Removing Capabilities, Preparation Method and Application. This invention was developed by Shen Youzhi, Li Qin and Yin Xuhui.
The patent ..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Guangdong Tanyu New Mat Co Ltd has filed a patent application for Polyurethane-based Metal Organic Framework Modified Hexagonal Boron Nitride Nanosheet Heat-conducting Phase-change Film and Preparation Method Thereof. This invention was developed by Lin Yichao, Li Ruiqi, Yao Kun, Zhou Rubin, Yao Nan and Wu Jiaw..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Shanghai Nuclear Engineering Research & Design Institute has submitted a patent application for Parameter Calibration Method for Parallel Rheological Framework Constitutive Model of High-density Polyethylene. This invention was developed by Yu Quanzhou, Zou Jianrong, Zhou Ying, Zhang Xu, Yu Hong, Chen Xingwen, ..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Zhongshan Hengbao Plastic Packaging Mat Co Ltd has applied Chinese patent for Rewinding Quality Inspection Process for Film Production. Liu Boliang developed it.
The patent application number is CN202511510056 20251022. The patent publication number is CN121186071 (A). International Patent Classification cod..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Transtek Inc has sought patent for Release Film Product Surface Convex Pattern Detection Device. This invention was developed by Xu Sule.
The patent application number is CN202511197730 20250826. The patent publication number is CN121186290 (A). International Patent Classification code is G01N33/00.
An a..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Huaiyin Normal University has submitted a patent application for Preparation Method of Low-temperature Superconducting Thin Film. This invention was developed by Zheng Kai, Li Dingyu and Zhang Kaiting.
The patent application number is CN202511257786 20250904. The patent publication number is CN121191847 (A)...
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Shandong Rongtai Packaging Tech Co Ltd has applied Chinese patent for Anti-falling Auxiliary Device of Stacked Film Winding Equipment. Lu Xiuping developed it.
The patent application number is CN202511647291 20251111. The patent publication number is CN121180529 (A). International Patent Classification codes..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Guangzhou Packbest Air Packaging Co Ltd has submitted a patent application for Independent Air Passage Film Type Packaging Buffering and Damping Air Bag. Wang Xingming developed the invention.
The patent application number is CN202511531580 20251024. The patent publication number is CN121180589 (A). Internat..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Pan Asian Microvent Technology has applied Chinese patent for Stiff ePTFE Film Composite Material with Anti-counterfeiting Trademark, Preparation Method and Application Thereof. Zhang Yun and Ding Ronghua developed it.
The patent application number is CN202511591498 20251103. The patent publication n..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Qingdao Ruijie Technology Packing has sought patent for New Material Laser Film Tension Detection Device. This invention was developed by Chen Wenhao and Gao Cheng.
The patent application number is CN202511316202 20250916. The patent publication number is CN121185744 (A). International Patent Classification ..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- The Architectural Design & Research Institute of Zhejiang University has applied Chinese patent for Drain Board Latex Film for Measuring Water Discharge Capacity and Water Discharge Capacity Testing Device. Liu Feng, Zhu Jiancai, Wang Yan, Jin Xiaorong and Song Jinlong developed it.
The patent application nu..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Guangdong Shuocheng Technology has submitted a patent application for High-chemical-resistance Photosensitive Dry Film and Preparation Method Thereof. This invention was developed by Xu Guoxing, Hu Ting, Sun Yuxi and Zeng Qingming.
The patent application number is CN202511473775 20251015. The patent publicat..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Guilin University of Electronic Technology has sought patent for Optical Fiber Intracranial Temperature and Pressure Sensing Probe, System and Method Based on Flexible Sensitive Film. This invention was developed by Liu Houquan, Peng Lingxiao, Yin Shan and Chen Le.
The patent application number is CN20251161..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Yantai University patent application for Heterogeneous Wettability Film with Slit-shaped Holes and Preparation Method and Application of Heterogeneous Wettability Film. This invention was developed by Jiang Haicheng, Zhao Qi, Wang Yaqin, Wang Hongdong and..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Hefei Guofeng Advanced Basic Materials Technology has filed a patent application for Reaction Kettle for Preparing Polyimide Film. This invention was developed by Wang Xuexue and Wang Jian.
The patent application number is CN20251188375 20250805. The patent publication number is CN121178087 (A). Internationa..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Prinx Chengshan Shandong Tire has submitted a patent application for Automatic Dispensing and Supplying System for Film Separant. This invention was developed by Tan Jianliang, Jiang Xizhou, Wei Jinbin, Teng Shuqing, Ma Yongqiang and Li Guorui.
The patent application number is CN202511310880 20250915. The pa..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Xiamen Changsu Industry has submitted a patent application for Casting Polyamide Rainbow Film and Preparation Method Thereof. This invention was developed by Jia Lu, Qiu Yijuan and Zheng Wei.
The patent application number is CN202511495958 20251020. The patent publication number is CN121179839 (A). Internati..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has released Changsha Yuanrong Technology patent application for Ion Beam Assisted Compound Film Low-defect Deposition Device. This invention was developed by Qi Weichong.
The patent application number is CN202511714461 20251121. The patent publication number is CN..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received Tsinghua University patent application for Method for Improving Near-zero Wear of Hard Carbon Film in Cross-humidity Environment Through Nonmetal Doping and Application. Deng Wenli, Chen Xinchun, Xu Yishuang, Guo Jiaxuan, Tang Huajie and Deng Fuming devel..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Wuxi Jinyuan Semiconductor Technology has submitted a patent application for Spray Head and Thin Film Deposition Device. Li Kainan, Choi In-kwon, Han Weinan and Zhao Zelei developed the invention.
The patent application number is CN202511748702 20251126. The patent publication number is CN121183314 (A). Inte..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- CSCEC Strait Construction & Development has filed a patent application for Leveling and Film Covering Device for Cast-in-place Foam Concrete Roadbed. This invention was developed by Wang Yao, Song Liwei, Cheng Sujuan, Wu Jinghua, Jiang Na, Guo Xiao, Zhang Feng, Dai Ruiping and Lei Biyuan.
The patent applicat..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Wuhan University has applied Chinese patent for Performance Multi-objective Optimization-based Parameterized Periodic Thin-wall Structure and Design Method Thereof. Yang Jingjing, Lou Jie, Yang Ting, Zhang Chen and Liu Sheng developed it.
The patent application number is CN202511354856 20250922. The patent p..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Hangzhou Zhenhua Daily Chemical Packaging Technology has sought patent for Calendering Device and Calendering Process for Plastic Recovery and Modification. This invention was developed by Qian Jianting.
The patent application number is CN202511607614 20251105. The patent publication number is CN121179627 (A..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Aishin has submitted a patent application for Manifold and Method for Manufacturing Manifold. Ishiguro Masaya, Maeda Michitaka, Asai Kenta, Ezaki Yasuhiko, Xing Yuming and Sakurai Yu developed the invention.
The patent application number is CN202510790295 20250613. The patent publication number is CN12119233..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Northwestern Polytechnical University has submitted a patent application for Thin-wall High-thermal-conductivity High-strength C/C Composite Material Fin as Well as Preparation Method and Application Thereof. This invention was developed by Yan Kefei, Song Qiang, Zhang Ruoqian, Zhang Shouyang, Shen Qingliang an..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has received China MCC5 Group Corporation patent application for Formwork Reinforcing Method for Polygonal Column. Si Taojie, Fu Yingjie, Wang Pengpeng, Deng Meng, Sun Xueshuai, Qin Kehao, Li Xuetao, Zhang Yufei, Liu Huan and Huang Xiaoping developed the invention.
..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Dalian Polytechnic University patent application for Hollow Fiber Composite Separation Membrane as Well as Preparation Method and Application Thereof. The invention was developed by Ma Yingchong, Gao Diannan, Yang Jiaxin, Yu Na and Yu Shuo.
The patent a..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Anhui Hailong Construction Industry patent application for Detachable Mold Capable of Conveniently Controlling Spacing of Steel Bars of Prefabricated Wall Panel. The invention was developed by Wang Xuefeng, Song Tao, Yang Fan and He Yonghong.
The patent..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- State Intellectual Property Office of China has published Hunan Wuxin Intelligent Technology patent application for Continuous Beam Outer Mold and Construction Method Thereof. The invention was developed by Wang Xincheng, Xu Biaobiao, Zhang Min, Fu Shiyue and Xiao Haiwen.
The patent application number is CN202..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Seiren Suzhou has sought patent for Folding-resistant Bio-based Polyurethane Leather as Well as Preparation Method and Application Thereof. This invention was developed by Chen Yanru.
The patent application number is CN202511592266 20251103. The patent publication number is CN121183598 (A). International Paten..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Xuzhou Xugong Tyres has applied Chinese patent for Turnover Type Capsule Clamp and Mold Assembly for B-type Vulcanizing Machine. Jia Bingbing, Lu Cunlin, Chang Chuang and Chen Han developed it.
The patent application number is CN202511696237 20251119. The patent publication number is CN121179778 (A). Internati..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- China Constr 8th Engineering Division has applied Chinese patent for Precision Control Method for Inner Molded Surface of Net Rack Lower Hanging Cast-in-place Slab. Qi Ligang, Pan Yupo, Lin Feng, Li Lianwen, Liang Bin, Fu Lin and Zhou Yinhong developed it.
The patent application number is CN202511279182 202509..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Hefei Lanzhiyuan New Material Technology has submitted a patent application for Spraying Mechanism for Plastic Product Production. He Mei and Ye Jianbin developed the invention.
The patent application number is CN202511554539 20251029. The patent publication number is CN121178339 (A). International Patent Clas..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Wuhan University of Technology has submitted a patent application for Heavy-load Nine-rod Parallel Plastic Forming Equipment and Thin-wall High-rib Component Forming Method. This invention was developed by Hua Lin, Zheng Fangyan, Han Xinghui and Xin Shuai.
The patent application number is CN202511469099 202510..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Jiangnan Industrial Group has submitted a patent application for Multi-angle Drilling Clamp for Arc Surface Inclined Hole of High-silica Fiber Composite Material. This invention was developed by Li Yulong, Huang Qiangang, Liu Xiong, Yi Yuehua, Zhao Wei, Zhao Jianglu, Han Ding and Wang Minhui.
The patent applic..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Jiangsu Weisheng New Material has submitted a patent application for Extrusion Device for Pet Foam Board Production. This invention was developed by Zhao Yuan, Jiang Lichao and Zhao Da.
The patent application number is CN202511612368 20251106. The patent publication number is CN121179635 (A). International Pat..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Nanjing Yatong Rubber Plastics has submitted a patent application for Tire Capsule Forming Mold with Demolding Mechanism. Wang Zhengrong developed the invention.
The patent application number is CN202511538641 20251027. The patent publication number is CN121179607 (A). International Patent Classification codes..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Suzhou Ocan Polymer Materials has submitted a patent application for Waste Picking Mechanism for Pet Plate Processing. Ma Qingsai, Zhu Shanbao and Zhao Chao developed the invention.
The patent application number is CN202511447868 20251011. The patent publication number is CN121179594 (A). International Patent ..
Plastics
| Fri 01 May 2026
Beijing, May 1 -- Shanxi Wujian Group has submitted a patent application for Foaming and Glue Injection Device for Cast-in-place Concrete Net Type Insulation Board in Large Mold. This invention was developed by Yang Xiaokang, Cao Yingping, Yang Jingyu, Li Jianjun, Dai Zhiling, Li Wei, Gao Shan, Wang Yani, Wang Xiaoting and Yin Y..
Plastics
| Thu 30 Apr 2026
Beijing, May 1 -- Shihezi University has submitted a patent application for Biaxial Compression Test Mold Capable of Monitoring Lateral Strain and Assembling Method of Biaxial Compression Test Mold. This invention was developed by Liu Xingyan, Liu Enlong, Zheng Qingsong, Ye Shaopeng, Wang Ning, Chen Gong and Wang Wei.
The paten..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- Nantong Zhengde Plastic Products Co Ltd has submitted a patent application for PVC Film Processing Stabilizer Optimization Method and System. Ding Pinghua and Yang Xinquan developed the invention.
The patent application number is CN202511169515 20250820. The patent publication number is CN121171391 (A). I..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published CCCC Fourth Harbor Engineering Institute and CCCC Fourth Harbor Engineering patent application for Vacuum Preloading Construction Method for Covering Water on Film. The invention was developed by Chen Pingshan, Niu Fei and Xie Yao.
The patent appli..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Zhejiang Mingtian Electronic New Mat Co Ltd patent application for High-adhesion Photosensitive Resin Composition. This invention was developed by Jiang Shufu, Chen Wenzhong, Wu Ya and Li Tao.
The patent application number is CN202511298118 20250911..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Ningxia Cnmc Jinhang Titanium Ind Co Ltd has sought patent for Preparation Method of Ultrahigh-strength Plastic Ti17 Bar and Ultrahigh-strength Plastic Ti17 Bar. This invention was developed by Han Weisong, Zhu Baohui, Zhan Jialu, Hu Xiaochen, Li Jianfeng, Li Xiaofei, Liu Yi and Du Feng.
The patent applic..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Jabil patent application for Apparatus, System and Method for Aligning Flat and Film Frames. This invention was developed by Bausboom John.
The patent application number is CN20248031206 20240501. The patent publication number is CN121175792 (A). In..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received National Dong Hwa University patent application for Composite Material Hot Mold Pressing Pre-forming Defect Simulation Prediction Method Based on Coupling Shell Unit. Yue Guangquan, Wang Shengnan, Liu Jun, Tang Guoqing, Hu Zhongwen and Liu Weiping deve..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Porite Yangzhou Technology and Industry has submitted a patent application for Manufacturing Method of Slender Mold Capable of Preventing Base from Being Snapped. This invention was developed by Guo Zhicai, Lu Yongle and Fang Tong.
The patent application number is CN202511246688 20250902. The patent publica..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- Suzhou Helaicheng Photoelectric Tech Co Ltd has sought patent for Manufacturing Method of Micron-sized Etched Ccs Busbar of Nano-modified Polyimide Base Material. This invention was developed by Kang Le, Ren Kai, Peng Bin, Yang Siyi, Fu Angui and Fan Wenxuan.
The patent application number is CN20251126739..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Qingdao Rencheng Sponge Products Co Ltd has submitted a patent application for Preheating Control Method and System for Polyurethane Raw Material. This invention was developed by Sun Zhenfei, Li Tiehu, Xu Jinpeng, Yin Dianxue, Ge Jinxing and Ma Zhenchao.
The patent application number is CN202511336118 202..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published South China University of Technology patent application for Micron-sized SmCo-based Multilayer Composite Film as Well as Preparation Method and Application Thereof. The invention was developed by Qiu Zhaoguo, Chen Jiaguang, Zheng Xinrui, Guan Chengron..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Xinyi Medical Tech Jinhua Co Ltd has filed a patent application for Intelligent Detection System for Siloxane Polyurethane Preparation. This invention was developed by Su Quan, Gao Yan and Cui Jiahua.
The patent application number is CN202511252299 20250903. The patent publication number is CN121165643 (A..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Guoyang Chimei Packing Mat Co Ltd has filed a patent application for Multifunctional Plastic Package Integrated Intelligent Production Equipment and Control System Thereof. This invention was developed by Chen Leiming.
The patent application number is CN202511244160 20250902. The patent publication number..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Zhejiang Jida New Mat Co Ltd has submitted a patent application for Bio-based Waterborne Polyurethane Microfiber Leather and Preparation Method Thereof. This invention was developed by Liu Ziheng, Liu Cheng and Yang Xing.
The patent application number is CN202511392426 20250926. The patent publication num..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Jiangsu Zhongfu Shenying Carbon Fiber Eng Center Co Ltd patent application for Bio-based Waterborne Polyurethane Sizing Agent, Preparation Method Thereof, Carbon Fiber and Composite Material. The invention was developed by Liu Xiuqing, Guo Li and Chen..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Sichuan Shuneng Dianke Energy Tech Co Ltd has sought patent for Pbo Fiber, Preparation Method Thereof and Pbo Fiber Composite Material. This invention was developed by Zhang Yuqi, Huang Zhicheng, Xie Shijun, Su Minghong, Wu Tianbao, Liu Fan, Chen Ling, Hu Shihong, Huang Ying, Zeng Tingting, Xia Yalong and Lo..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Shanghai Electric Cable Res Inst Co Ltd patent application for Metal Modified Carbon Fiber and Preparation Process Thereof. Wang Kun, Wang Yifan, Jiang Bin, Liu Jingping, Dang Peng and Cai Xichuan developed the invention.
The patent application numb..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Shanghai Electric Cable Res Inst Co Ltd has sought patent for Metal Modified Carbon Fiber and Preparation Process Thereof. This invention was developed by Wang Yifan, Wang Kun, Jiang Bin, Liu Jingping, Dang Peng and Cai Xichuan.
The patent application number is CN202511303854 20250912. The patent publicat..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Hangzhou Xinsheng Printing & Dyeing Co Ltd patent application for Integrated Dyeing Device and Method for Wear-resistant Anti-wrinkle Polyester Fabric. This invention was developed by Xue Weimin, Li Guoxin and Zhan Yizhen.
The patent application num..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Qingdao Jinyangmu Clothing Co Ltd has submitted a patent application for Reinforced Fiber Composite Material and Processing Technology and Device Thereof. Xiong Lei, Sun Hongwei, Li Feng, Wang Guanghui and Liu Weili developed the invention.
The patent application number is CN202511533995 20251025. The pat..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Guangdong Xingfu Jinshi Textile Tech Co Ltd has filed a patent application for Lightweight Warm-keeping Polyester Wadding Material and Preparation Method Thereof. This invention was developed by Huang Weibiao.
The patent application number is CN202511335176 20250918. The patent publication number is CN121..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Zhejiang Shuangdun Textile Tech Co Ltd patent application for Regenerated Polyester Blended Yarn and Application Thereof. This invention was developed by Zhang Zhanquan, Wang Yunxia, Li Xiaojian and Li Yueyuan.
The patent application number is CN202..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Haotai Jiangsu New Material Tech Co Ltd has filed a patent application for Preparation Method of Crimped Composite Fiber and Crimped Composite Fiber Obtained by Preparation Method. This invention was developed by Wang Ni and Chen Yumei.
The patent application number is CN202511206052 20250827. The patent ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangsu Lvyuan New Mat Co Ltd has sought patent for High-performance Fiber Composite Material and Preparation Method Thereof. This invention was developed by Cui Aihua, Lin Ling, Wei Jianhui, Jia Runping and Kong Pengpeng.
The patent application number is CN202511698346 20251119. The patent publication nu..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Jiangsu Xingdun New Mat Co Ltd has submitted a patent application for Ultra-high Molecular Weight Polyethylene Fiber Production Method. This invention was developed by Liu Yuanyang, Xu Weijun, Song Xingyin and Liu Ji.
The patent application number is CN202511679238 20251117. The patent publication number ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published South China Normal University patent application for Method for Obtaining Large-area Flexible Self-supporting Tetragonal Phase BiFeO3 Film. The invention was developed by Chen Chao, Sun Yingxia, Wang Yue and Chen Deyang.
The patent application numb..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- China Faw Group has filed a patent application for Low-odor Regenerated Pet (polyethylene Terephthalate) Carpet Fabric and Manufacturing Method Thereof. This invention was developed by Li Weiwei, Wang Kaiyue, Li Wenying, Lin Wei, Zhang Bin, Shang Jinzhuo, Teng Teng, Wang Jianbing, Han Bing and Li Peng.
The ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Guangdong Vocational & Technical College patent application for Preparation Process of Polyimide Composite Fiber. The invention was developed by Wang Zengxi, Li Huishi, Zhang Jinlin, Dong Wei, Zhou Shaoyuan, Liao Keying, Yuan Feng, Wei Fenfen and Lian..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Tongkun Group patent application for Preparation Method of 50d Fine Denier Modified Polyester Fiber. The invention was developed by Zhang Guiping, Chen Hui, Xu Minbiao and Chen Yiming.
The patent application number is CN20251136439 20250727. The pate..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Beijing Yaoneng Tech Co Ltd patent application for Laminated Cell and Preparation Method Thereof, Perovskite Thin Film Preparation Method and Perovskite Cell. This invention was developed by Wu Yiliang, Su Kuo, Zhang Yue and Sun Mengjie.
The patent ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Shanghai Parylene Biotechnology Co Ltd has submitted a patent application for Film Coating System and Film Coating Method. Zhang Yue, Xu Zhengwei and Zhang Jingang developed the invention.
The patent application number is CN202511697418 20251119. The patent publication number is CN121161263 (A). Internati..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Zhejiang Haoshijia Reflective Mat Co Ltd patent application for Integrated Intelligent Equipment for Aluminum Laminated Film Production. This invention was developed by Wu Chengcong.
The patent application number is CN202511370967 20250924. The pate..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Jabil patent application for Apparatus, System and Method for Curved Vacuum Sheet for Thin Substrates. This invention was developed by Bausboom John and Berry Michael R.
The patent application number is CN20248030874 20240501. The patent publication..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Weihai Aisha Package Products patent application for Testing Device for Detecting Degradation Performance in Production of Degradable Flexible Packaging Film. This invention was developed by Wang Yingli, Zhang Jingcai and Liu Haibo.
The patent appli..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Nike Innovate CV has applied Chinese patent for Three-dimensional Mold for Liquid Spray Deposition, and Method and System for Manufacturing Article of Apparel Using Same. Aznar Paul and Morgan Daniel P developed it.
The patent application number is CN20248033846 20240524. The patent publication number is CN..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released South China Institute of Environmental Sciences MEE Ecology and Environment Emergency Institute of Ecology patent application for Determination and Evaluation Method for Plasticizer in Aging Product of Plastic Product. This invention was developed by D..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Basseru Chemical Co Ltd has filed a patent application for Non-explosive Antifouling Coating Composition, Method for Forming Antifouling Coating Film Using Same, and Article Having Antifouling Coating Film Formed Thereon. This invention was developed by Ishimaru Kiyoki, Kawano Kenshi, Sakano Emi, Taguchi Kok..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Borealis SRL and Topath Advanced Polymers Ltd have filed a patent application for Compositions for Capacitors Comprising Polypropylene and Cycloolefin Polymers. This invention was developed by Guitsas Antonio, Wahner Udo, Trancida Davide, Gokulpis Thomas, Jamieson Scott, Gloger Dietrich, Velichko Hristov, Op..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Polyamide Advanced Mat Co Ltd patent application for Solvent-soluble Polyimide and Preparation Method Thereof. Lee Kyu-won, Hwang Jung-jae, Ryu Han-tae and Lee Kil Nam developed the invention.
The patent application number is CN20248034814 20240514...
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Covestro Nederland B V has applied Chinese patent for Citric Acid-based Superabsorbent Polymers with Enhanced Biodegradability and Water Absorption. Wildhaus Thomas F J and Canning Charles E developed it.
The patent application number is CN20248033698 20240723. The patent publication number is CN121175357..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has released Stadler AG patent application for Pen, Penholder and Manufacturing Method Thereof. This invention was developed by Thies Andreas, Jakob Martin and Herbersheimer John.
The patent application number is CN20248025622 20240415. The patent publication nu..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Watanabe Takeshi patent application for Laminate Comprising Transparent Conductive Film and Porous Film, Biochip Comprising Said Laminate, and Method for Manufacturing Same. Watanabe Takeshi and Huang Jin'er developed the invention.
The patent appli..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has published Northeastern University and Shenyang University of Technology patent application for Photovoltaic-thermoelectric Film Integrated Power Generation System. The invention was developed by Li Guojian, Wang Zhe, Wang Qiang, Liu Shiying, Sun Shang and Cao N..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- State Intellectual Property Office of China has received Xiamen University and Xiamen Jumao New Energy Co Ltd patent application for Light Modulation Function Thin Film with Novel Micro-nano Array Structure and Preparation Method and Application of Light Modulation Function Thin Film. Yun Daqin, Ren Xinyu, S..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Ocean Safety Gmbh has sought patent for Injection Molded Article. This invention was developed by Schweizer Markus.
The patent application number is CN20248032310 20240315. The patent publication number is CN121175374 (A). International Patent Classification codes are B29C45/00 and C08L67/02. Cooperative ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Asahi Organic Chemicals Ind Co Ltd has filed a patent application for Heat Resistant Polymer. This invention was developed by Kubota Emi and Konishi Hidekazu.
The patent application number is CN20248034029 20240607. The patent publication number is CN121175354 (A). International Patent Classification code..
Plastics
| Wed 29 Apr 2026
Beijing, April 30 -- Nanjing Univ of The Arts has filed a patent application for Guzheng with Guzheng Head Made of Acrylate Resin and Guzheng Tail Made of Pa12 Resin and Preparation Method. This invention was developed by Li Xiang, Teng Jiayi and Xia Bingrong.
The patent application number is CN202511289622 20250910. The pate..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Arkema has submitted a patent application for Transparent PVDF with Use Temperature Higher Than Melting Point. This invention was developed by Vahora Ajit A, Mehlmann Florence, Henry James J and Renard Sophie.
The patent application number is CN20248034592 20240321. The patent publication number is CN1211..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Toray Industries has submitted a patent application for Polypropylene Film. Shimokawatoko Haruka, Okada Kazuma and Ohkura Masatoshi developed the invention.
The patent application number is CN20248025275 20240418. The patent publication number is CN121175364 (A). International Patent Classification codes ..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Wacker Chemie AG has filed a patent application for Curable Organosiloxane Modified Reaction Resins. This invention was developed by Ostendorf Detlev.
The patent application number is CN20238096109 20230412. The patent publication number is CN121175361 (A). International Patent Classification codes are C0..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- Borealis has applied Chinese patent for Molded Article. Wang Jingbo and Potter Elisabeth developed it.
The patent application number is CN20248028631 20240424. The patent publication number is CN121175350 (A). International Patent Classification codes are C08F210/16 and C08L23/0807. Cooperative Patent Cla..
Plastics
| Thu 30 Apr 2026
Beijing, April 30 -- University of South China has applied Chinese patent for Preparation Method of Double-layer Pedot: Pss Film with High Conductivity and Seebeck Coefficient. Hu Lijun, Liu Xinhong, Yang Shisheng, Tang Junjie, Chang Deyu and Ren Tianyang developed it.
The patent application number is CN202511145442 20250815...
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