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Plastics
| Sat 15 Nov 2025
Munich, Nov. 15 -- European Patent Office has published AB Science patent application for Tubulin Polymerization Inhibitors. The invention was developed by Moussy Alain, Benjahad Abdellah, Pez Didier, Chevenier Emmanuel, Martin Jason, Picoul Willy, Atamanyuk Dmytro and Sandrinelli Franck.
The patent application number is EP20..
Plastics
| Sat 15 Nov 2025
Munich, Nov. 15 -- Dukane Ias LLC has submitted a patent application for an Apparatus and a Method for Bonding Webs of Non-woven Plastic Material. This invention was developed by Lafferty Justin Marshall, Dittrich Matthew James, Golko Paul J and Klinstein Leo.
The patent application number is EP20250715150 20250317. The paten..
Plastics
| Sat 15 Nov 2025
Munich, Nov. 15 -- Novamem AG has submitted a patent application for Method of Manufacturing a Microporous Polymer Structure. Loepfe Michael and Kellenberger Christoph Ruedi developed the invention.
The patent application number is EP20240701307 20240104. The patent publication number is EP4646287 (A1). International Patent C..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Shandong Tiesiman New Mat Co Ltd patent application for Spraying Device for Fiber Composite Door and Window Profile and Spraying Method Thereof. The invention was developed by Yan Chengfa, Lu Tedan, Zhang Xuegang and Zhang Kai.
The patent applicatio..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hunan Kunda Biotechnology Co Ltd has sought patent for Plant Polysaccharide Extraction Equipment and Extraction Process. This invention was developed by He Guohui, Li Zhichao, He Changzheng, Xia Zhilan, Gong Wenbing and Xiao Jie.
The patent application number is CN20251032223 20250109. The patent publicati..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Polyurethane Heat Preservation Module Capable of Being Quickly Disassembled and Assembled has been issued to Shangan Power Plant Huaneng Power International Inc and Huaneng Shijiazhuang Energy Co Ltd. This invention was developed by Ge Lin, Li Gang, Du Fusheng, Cheng Xuze and Li Yinglong.
..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has released Anhui Tianchang Metal Mat Co Ltd patent application for Lead Ingot Plastic Forming Processing Device. This invention was developed by Liu Fei, Wang Lei, Pan Yangzhong and Li Jianqiang.
The patent application number is CN202411995834 20241231. The pat..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Sucheng Intelligent Tech Co Ltd has submitted a patent application for Toggle Rod Type Mold Closing Mechanism of All-electric Core Making Machine. Sun Xiuwu, Xu Chengfang, Xu Luoyang, Sun Xiuquan and Sun Xinming developed the invention.
The patent application number is CN202510158608 20250213. The pa..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Beijing Huitian Operation And Maintenance Tech Service Co Ltd has sought patent for Hollow Fiber Composite Nanofiltration Membrane and Preparation Process Thereof. This invention was developed by Li Jian, Zhang Feng, Li Zijing and Hu Qingpo.
The patent application number is CN20251016528 20250106. The pate..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Shanghai Zhuoyi Molding Tech Co Ltd for Environment-friendly Plastic Pressing Block Assembling Mechanism. Hu Xuewen developed the invention.
The patent application number is CN202422447690U 20241010. The patent publication number is CN2231..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shanghai Jiaze Cable Group Co Ltd has been granted a patent for Waterproof Plastic Fastener. Dai Xinghua and Xiong Yanqiong developed the invention.
The patent application number is CN202422775193U 20241114. The patent publication number is CN223190777 (U). International Patent Classification code is F16B7..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Hubei Zhongao Composite Products Co Ltd has been granted a patent for Glass Fiber Reinforced Plastic Grating Easy to Assemble. Ping Jie and Yin Wentao developed the invention.
The patent application number is CN202422481045U 20241014. The patent publication number is CN223190772 (U). International Patent C..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Grooving Device for Mold Machining has been issued to Kunshan Qingdeli Prec Mould Co Ltd. This invention was developed by He Jinke.
The patent application number is CN202422130421U 20240901. The patent publication number is CN223185604 (U). International Patent Classification codes are B..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Qingdao Guangshenghe Prec Industry Co Ltd has secured a patent on Drilling Machine for Mold Machining. Zhou Xingxiang, Liu Guohua, Ren Shanhua, Sun Junwei, Wang Hongfei and Lang Jikang developed the invention.
The patent application number is CN202422450899U 20241010. The patent publication number is CN223..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Suzhou Manqingying Mould Co Ltd has secured a patent on High-precision Mold Base Machining Equipment. Wang Xinmei, Wang Xinyuan, Zhou Huaxia and Ma Qiang developed the invention.
The patent application number is CN202422476097U 20241014. The patent publication number is CN223185581 (U). International Paten..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Changzhou Hui Ting Machinery Co Ltd for Line Folding Machine Inner Mold Transposition Mechanism. Wei Zhanting developed the invention.
The patent application number is CN202422342658U 20240925. The patent publication number is CN223185403 ..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Jiangsu Dingshang Prec Electronics Co Ltd has received a patent for Ejector Rod of Mold Positioning Clamp. This invention was developed by Huang Haiyun, Ji Xianhao and Huang Tieniu.
The patent application number is CN202422377328U 20240929. The patent publication number is CN223185384 (U). International Pa..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Changchun Shentong Auto Parts Co Ltd for Heat Dissipation Device for Automobile Plastic Intake Manifold. Yi Kai, Pan Chunyang, Xue Gang and Ma Rui developed the invention.
The patent application number is CN202422453267U 20241011. The pate..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Hyrun Auto Body Die Co Ltd for Ejection Assembly for Automobile Body Mold. Yao Shuna developed the invention.
The patent application number is CN202422477693U 20241014. The patent publication number is CN223185297 (U). Internationa..
Plastics
| Sat 15 Nov 2025
Munich, Nov. 15 -- Indorama Ventures Public Company Ltd has submitted a patent application for Flame Retardant Copolymer with One or More Non-virgin Fossil Components and Methods of Making the Same. This invention was developed by Dahringer Joerg, Desai Prashant, Grasser Werner and Carter Nick.
The patent application number i..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhejiang Jiali Renewable Resources Co Ltd has been awarded a patent for Pet Plastic Steel Belt Processing and Conveying Device. This invention was developed by Wang Qinfang.
The patent application number is CN202422410019U 20240930. The patent publication number is CN223165867 (U). International Patent Cla..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Superhigh Environmental Protection Tech Co Ltd has submitted a patent application for Manufacturing Method of Green Energy-saving Nitrided Plastic Sintered Filter Plate. This invention was developed by Zhang Yong, Liu Yang and Xu Shangyong.
The patent application number is CN202411631235 20241115...
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Zhongxingyuan Mould Co Ltd has secured a patent on Quick Release Type Plastic Suction Mold. Mao Keli, Yin Guixin, Liu Manzhang, Bang Gun and He Wei developed the invention.
The patent application number is CN202422388105U 20240929. The patent publication number is CN223186990 (U). International Pat..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Haojun Automation Equipment Tech Co Ltd has been granted a patent for Blood Collection Tube Mold with Efficient Cooling Structure. This invention was developed by Shi Minxin and Hu Qin.
The patent application number is CN202422424261U 20241009. The patent publication number is CN223186986 (U). Inter..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Huzhou Lanxin Polymer Mat Co Ltd for Circulating Water Passing Groove for Cooling Plastic Particles. Zhang Guorong developed the invention.
The patent application number is CN202422281563U 20240918. The patent publication number is CN22318..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Kneading Block for Screw of High Polymer Material Granulator has been issued to Wuhan Chunhe Tech Co Ltd. This invention was developed by Pan Yingjun, Ding Hanmin, Tang Congshun and Si Qingyu.
The patent application number is CN202422370407U 20240927. The patent publication number is CN2..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Linyi Tianyi Meisen New Material Tech Co Ltd has received a patent for Feeding Mechanism of Plastic Plate Extruder. This invention was developed by Wang Daqing, Li Xuegang, Feng Mingfu and Li Wenxue.
The patent application number is CN202422208357U 20240910. The patent publication number is CN223186963 (U)..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Cable Insulation Material Plastic Extruding Machine has been issued to Kangbo Cable Mfg Shanghai Co Ltd. This invention was developed by Yao Yunfeng and Xu Minhua.
The patent application number is CN202421528400U 20240701. The patent publication number is CN223186962 (U). International P..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Jinmu Ind Co Ltd has been granted a patent for Co-rotating Twin-screw Extruder for Pp Plastic Processing. Xie Zhenzhong, Lyu Weijun, Yang Guangyao and Jia Liangliang developed the invention.
The patent application number is CN202422468940U 20241012. The patent publication number is CN223186961 (U). ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Jinyuchang Prec Mould Co Ltd has been granted a patent for Injection Mold with Self-adaptive Cooling System. This invention was developed by Zhang Kunfa, Xu Yingdong and Zeng Qinghuai.
The patent application number is CN202422710725U 20241107. The patent publication number is CN223186949 (U). Intern..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Taizhou Huangyan Haipu Ind And Trade Co Ltd for Injection Mold for Box Cover of Outdoor Sorting Box. Wang Qinming developed the invention.
The patent application number is CN202422411606U 20241008. The patent publication number is CN223186..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Liangshan Shuihu Prec Electronics Co Ltd for Cooling Device for Injection Mold. Liu Xiaoming developed the invention.
The patent application number is CN202422336267U 20240925. The patent publication number is CN223186945 (U). Internationa..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Weihai Hongkai Mould Co Ltd has secured a patent on Tire Mold Convenient to Install. Zhang Ming and Zhang Xiaolin developed the invention.
The patent application number is CN202421923738U 20240809. The patent publication number is CN223186941 (U). International Patent Classification codes are B29C45/17 and..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Injection Mold Convenient to Demold has been issued to Suzhou Jinyuchang Prec Mould Co Ltd. This invention was developed by Xu Yingdong, Zeng Qinghuai and Zhang Kunfa.
The patent application number is CN202422897767U 20241127. The patent publication number is CN223186934 (U). Internation..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Huangyan Nanda Plastic Mould Co Ltd for Bottom Support Injection Mold with Oblique Ejection Demolding Function. Xu Min developed the invention.
The patent application number is CN202422485227U 20241015. The patent publication numb..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Wendatongze Electromechanical Co Ltd has secured a patent on Injection Mold with Secondary Ejection Mechanism. Dong Hao and Wang Peng developed the invention.
The patent application number is CN202422485166U 20241014. The patent publication number is CN223186932 (U). International Patent Classifica..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Wocax Prec Mould Co Ltd for Unhooking Mechanism of Mold. Wu Xin developed the invention.
The patent application number is CN202422485058U 20241014. The patent publication number is CN223186931 (U). International Patent Classificat..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jietian Intelligent Tech Co Ltd for Plastic Part Production Injection Mold Capable of Achieving Rapid Discharging. Chen Hui and Zhong Guansheng developed the invention.
The patent application number is CN202422455998U 20241011. T..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hangzhou Xuanyan Packaging Co Ltd has secured a patent on Injection Molding Equipment for Plastic Bottle Cap Processing. Gao Xue developed the invention.
The patent application number is CN202422409109U 20241008. The patent publication number is CN223186926 (U). International Patent Classification codes ar..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Dongguan Huiding Ind Co Ltd has secured a patent on Rapid Demolding Device for Injection Mold. Yuan Ziguo developed the invention.
The patent application number is CN202422308353U 20240923. The patent publication number is CN223186925 (U). International Patent Classification codes are B29C45/26 and B29C45/..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Kunshan Qingdeli Prec Mould Co Ltd has obtained a patent for injection mold demolding mechanism. This invention was developed by He Jinke.
The patent application number is CN202422130420U 20240901. The patent publication number is CN223186923 (U). International Patent Classification code is B29C45/40.
..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Guangdong Jietian Intelligent Tech Co Ltd for Plastic Part Injection Mold with Ejection Mechanism. Chen Hui and Zhong Guansheng developed the invention.
The patent application number is CN20242277602U 20240827. The patent publication numbe..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Jinyuchang Prec Mould Co Ltd has been awarded a patent for Injection Mold with Adjustable Cavity Size. This invention was developed by Zeng Qinghuai, Xu Caihong and Zhang Kunfa.
The patent application number is CN202422759056U 20241113. The patent publication number is CN223186917 (U). International..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Jet Mold & Plastic Co Ltd has received a patent for Injection Mold with Front Mold Separation Core-pulling Structure. This invention was developed by Liao Bohua, Chen Haizhou, Yan Yiming and Zhang Jianbiao.
The patent application number is CN202422381521U 20240929. The patent publication number is C..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Jinyuchang Prec Mould Co Ltd has received a patent for Sprue Structure of Injection Mold. This invention was developed by Xu Caihong, Zeng Qinghuai and Xu Yingdong.
The patent application number is CN202422836865U 20241121. The patent publication number is CN223186907 (U). International Patent Class..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Jiangda Gold Plastic Products Co Ltd has been awarded a patent for Injection Mold Hot Runner Convenient to Maintain. This invention was developed by Wang Hongda.
The patent application number is CN202422296926U 20240920. The patent publication number is CN223186904 (U). International Patent Classif..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Wuhan Oushisheng Intelligent Tech Co Ltd for Automobile Rear Bumper Injection Mold. Hu Zhiguo and Liu Weidong developed the invention.
The patent application number is CN202421719146U 20240719. The patent publication number is CN223186902 ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Suzhou Jinyuchang Prec Mould Co Ltd for Injection Mold with Damping Function. Zhang Kunfa, Xu Caihong and Xu Yingdong developed the invention.
The patent application number is CN20242304242U 20241206. The patent publication number is CN223..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Jingzhanshun Tech Co Ltd has received a patent for Double-color Side Core Changing Mold. This invention was developed by Chen Mingliang, Tong Zhifeng, Liao Sujiao, Chen Mingsheng and Chen Yihui.
The patent application number is CN202422482902U 20241014. The patent publication number is CN223186895 (..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Wuhan Libiao Plastic Co Ltd has received a patent for Injection Mold with Through-wall Welding Hole Structure. This invention was developed by Xu Peng.
The patent application number is CN202422481106U 20241014. The patent publication number is CN223186894 (U). International Patent Classification codes are ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shenzhen Kaizhong Precision Tech Co Ltd has been awarded a patent for Connector Injection Molding Cutting Mold. This invention was developed by Li Jianfeng and Huang Jinbo.
The patent application number is CN202422441567U 20241008. The patent publication number is CN223186892 (U). International Patent Clas..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Zhuopu Prec Die Co Ltd for Bmc Injection Mold Convenient to Demold. Jia Wenjie and Tao Peng developed the invention.
The patent application number is CN202422410910U 20241008. The patent publication number is CN223186888 (U). ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Jet Mold & Plastic Co Ltd has been granted a patent for Injection Mold Structure with Mechanical Ejection Mechanism. Huang Shuirong, Yang Yefan, Lin Qibin and Sun Tingjun developed the invention.
The patent application number is CN202422384037U 20240929. The patent publication number is CN223186886 ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Pinrui New Material Tech Co Ltd for Injection Molding Mold for High-strength Wear-resistant Automobile Foot Mat. Yan Zhaozhong developed the invention.
The patent application number is CN202422372623U 20240928. The patent publicati..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhejiang Yingwang Precision Tech Co Ltd has been granted a patent for Electrode Body for Adjusting Mold Cavity and Mold. Zhang Xiaohe and Zou Zhengdao developed the invention.
The patent application number is CN202422343301U 20240925. The patent publication number is CN223186884 (U). International Patent C..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Yonglicheng Tech Co Ltd has been granted a patent for Plane Mold Easy to Demold. Zeng Zhao developed the invention.
The patent application number is CN202422329643U 20240924. The patent publication number is CN223186883 (U). International Patent Classification codes are B29C45/26 and B29C45/40.
T..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jingmu Zhuhai Co Ltd has been granted a patent for Inverted Mold. Yang Zhiyu, Zhou Xiaoyun and Deng Yong developed the invention.
The patent application number is CN202422303474U 20240921. The patent publication number is CN223186882 (U). International Patent Classification codes are B29C45/26 and B29C45/7..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Kunshan Hengruitong Prec Hardware Electronics Co Ltd has been granted a patent for Decorative Cover Plastic Mold Convenient to Cool and Mold. This invention was developed by Zhang Dengzhi.
The patent application number is CN20242240300U 20240822. The patent publication number is CN223186880 (U). Internatio..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Injection Mold Frame with Supporting Assembly has been issued to Ningbo Xiangqi Metal Mat Co Ltd. This invention was developed by Wu Chaoyang.
The patent application number is CN202422354782U 20240926. The patent publication number is CN223186866 (U). International Patent Classification ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Laibide Auto Part Tianjin Co Ltd for Adjustable Glue Inlet Mechanism for Injection Mold. Kong Tao, Guan Anran, Liu Hongjing and Jin Xin developed the invention.
The patent application number is CN202421862296U 20240802. The patent publicat..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiyuan Xinghua Mould Co Ltd has been granted a patent for Injection Mold with Cleaning Function. Zhai Yanbin, Zhai Jianli and Zhai Xin developed the invention.
The patent application number is CN202421723170U 20240720. The patent publication number is CN223186862 (U). International Patent Classification co..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Yidan Resin Products Changshu Co Ltd for Positioning Sliding Block Mechanism for Double-color Injection Mold. Han Qi developed the invention.
The patent application number is CN202422389326U 20240930. The patent publication number is CN223..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Fuding Electrical Co Ltd has secured a patent on Double-color Mold Device with Cavity Follow-up Rotation Optimization Function. Su Renping, Chen Jun, Sheng Yongjian and Zhang Chunqiang developed the invention.
The patent application number is CN202422465567U 20241012. The patent publication number i..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zhangjiagang Mengkang Life Home Tech Co Ltd has received a patent for Locking Device of Pu Anti-fatigue Ground Mat Forming Mold. This invention was developed by Huang Jingying and Cai Fufeng.
The patent application number is CN202421688421U 20240717. The patent publication number is CN223186855 (U). Intern..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chuzhou Dongsheng Machinery Tech Co Ltd has secured a patent on Rotary Box Foaming Mold. Yu Yang, Wu Bo and Wu Tiliang developed the invention.
The patent application number is CN202422461173U 20241012. The patent publication number is CN223186853 (U). International Patent Classification codes are B29C33/2..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Aoyang Energy Saving Tech Henan Co Ltd has obtained a patent for raw material tank for polyurethane foaming. This invention was developed by Dong Yichao, Dong Qiwu, Wang Qing, Wang Dongge, Cui Jinjiang and Gao Minglei.
The patent application number is CN202422364909U 20240927. The patent publication number..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Lvyu Energy Saving Tech Co Ltd has secured a patent on Foaming Agent Injection Integrated Device for Extruded Polystyrene. Liu Chong, Chen Jian and Wang Conglong developed the invention.
The patent application number is CN20242268542U 20240826. The patent publication number is CN223186849 (U). Inte..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Fujian Dayuan Shoes Mat Development Co Ltd has been granted a patent for Corrosion-resistant Foaming Shoe Mold Bracket. This invention was developed by Chen Yongmo, Chen Yongde, Li Donggui, Lu Xiaofei and Liu Lizeng.
The patent application number is CN202422216202U 20240910. The patent publication number i..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xuzhou Xinchang Textile Co Ltd has secured a patent on Environment-friendly Polyester Yarn Drying Mechanism. Diao Jinteng, Zhang Qitao, Bu Langlang and Diao Jincheng developed the invention.
The patent application number is CN202422355597U 20240926. The patent publication number is CN223192030 (U). Interna..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Jianyang New Mat Co Ltd for Glass Fiber Composite Material Forming Machine. Sun Chaohua and Sun Jianfeng developed the invention.
The patent application number is CN202422288360U 20240919. The patent publication number is CN2231868..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shandong Yitongda Polymer Mat Co Ltd has been granted a patent for Casting Molding Device for Polyurethane Screen Mesh Processing. Tian Weidong developed the invention.
The patent application number is CN20242352127U 20241211. The patent publication number is CN223186837 (U). International Patent Classific..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Suzhou Hongzhuang Mould Co Ltd has received a patent for Microporous Breathable Plastic Mold. This invention was developed by Xiao Xiangyu, Wen Guorong, Xiao Shan, Ding Dong and Yang Menglei.
The patent application number is CN202422423862U 20241009. The patent publication number is CN223186819 (U). Intern..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Qingdao Kaiyuan Valve Co Ltd for Novel Middle Plate Mold for Textile Machinery. Zhuang Jinchun, Wang Chunyuan and Sun Maogang developed the invention.
The patent application number is CN202422320095U 20240924. The patent publication number..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Zaozhuang Jindalai Plastic Ind Co Ltd has been granted a patent for Waste Recovery Device for Plastic Woven Bag Production. Zheng Hongshi and Sun Huadong developed the invention.
The patent application number is CN202422445103U 20241010. The patent publication number is CN223186806 (U). International Paten..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Shanghai Atlantic Welding Consumables Co Ltd has been awarded a patent for Waste Residue Recovery Device for Pe Plastic Welding Rod Production. This invention was developed by Hu Xiaowen, Zhao Jun and Song Bo.
The patent application number is CN202422126602U 20240830. The patent publication number is CN223..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Anhui Lyuzhiling Environmental Protection Tech Co Ltd has been awarded a patent for Waste Plastic Cleaning Device. This invention was developed by Gao Tongrui, Gao Tongkun and Huang You.
The patent application number is CN202422478842U 20241014. The patent publication number is CN223186800 (U). Internation..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Water-absorbent Resin Raw Material Mixing Device with Tilting Structure has been issued to Zhejiang Triple Win New Mat Co Ltd. This invention was developed by Li Yan, Chang Cheng-yu and Zhou Qinhua.
The patent application number is CN202422360425U 20240926. The patent publication number ..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Xiamen Jinmu Ind Co Ltd has received a patent for Horizontal Stirring Barrel for Pc Plastic Processing. This invention was developed by Yang Guangyao, Lyu Weijun, Xie Zhenzhong and Jia Liangliang.
The patent application number is CN202422468997U 20241012. The patent publication number is CN223186769 (U). I..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangxi Hongte Insulation Mat Co Ltd has been granted a patent for Epoxy Resin Castable Mixing Device Convenient to Maintain. Chen Hongyi, Liao Zhigang, Yang Zhangjin, Xie Conghong and Chen Huifang developed the invention.
The patent application number is CN202422259240U 20240914. The patent publication nu..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Suzhou Jiutian Sculpture Art Co Ltd has been granted a patent for Convenient Mold Closing and Dismounting Device for Sculpture. This invention was developed by Han Fumei and Kong Hao.
The patent application number is CN202421804480U 20240729. The patent publication number is CN223185536 (U). International ..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Suzhou Huasirui Metal Products Co Ltd has been granted a patent for Aluminum Plate Mold Opening Device. Li Liwei developed the invention.
The patent application number is CN202422385817U 20240929. The patent publication number is CN223185535 (U). International Patent Classification codes are B22D29/06, B22..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shandong Shuoda Electromechanical Co Ltd has secured a patent on Casting Mold Preheating Device. Cheng Peng and Lu Kui developed the invention.
The patent application number is CN202422286364U 20240919. The patent publication number is CN223185530 (U). International Patent Classification code is B22D27/04...
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Huizhou Kaimo Metal Products Co Ltd has been granted a patent for Mold Clamping Force Reinforcing Mechanism and Mold. This invention was developed by Hao Caigao.
The patent application number is CN202422282779U 20240918. The patent publication number is CN223185525 (U). International Patent Classification ..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Changhang Prec Casting Co Ltd has received a patent for Aircraft Brake Disc Structural Part Mold. This invention was developed by Ma Zhaoqi, Xie Guoqiang and Xie Xiongwei.
The patent application number is CN202422429991U 20241009. The patent publication number is CN223185480 (U). International Patent Class..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Chinese Patent for Casting Mold for Sealing High-temperature Water Chamber has been issued to Tianjin Qiangying Electromechanical Dev Co Ltd. This invention was developed by Niu Chuansen, Wang Shaokang and Gao Yining.
The patent application number is CN202422342153U 20240925. The patent publication number ..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Jiangxi Hongte Insulation Mat Co Ltd has been granted a patent for Epoxy Resin Castable Delivery Pump with Anti-collision Structure. Chen Hongyi, Liao Zhigang, Yang Zhangjin, Xie Conghong and Chen Huifang developed the invention.
The patent application number is CN202422443960U 20241010. The patent publica..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Wuxi Xiya Compressor Co Ltd has been granted a patent for Bilateral Asymmetric Molded Line Compressor Screw Rotor. This invention was developed by Hu Jianjun, Li Youlai, Zhu Zhenzhong and Wu Xiajun.
The patent application number is CN202421700238U 20240718. The patent publication number is CN223190624 (U)...
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Hengshui Zhongzhen Composite Mat Co Ltd has been awarded a patent for Glass Fiber Reinforced Plastic Storage Tank Convenient to Clean. This invention was developed by Li Fei.
The patent application number is CN202422327298U 20240924. The patent publication number is CN223185139 (U). International Patent Cl..
Plastics
| Fri 14 Nov 2025
Munich, Nov. 15 -- Kikusui Seisakusho Ltd has sought patent for Management System for Molded Product Production Site. This invention was developed by Suzuki Hiroshi and Fujii Syuhei.
The patent application number is EP20250159347 20250221. The patent publication number is EP4647946 (A1). International Patent Classification co..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Qingdao Jinbaolong Foam Products Co Ltd has received a patent for EPS Foam Board Loading Force Detection Device. This invention was developed by Gu Gang.
The patent application number is CN202421878444U 20240805. The patent publication number is CN223166495 (U). International Patent Classification codes ar..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jinhua Ningneng Thermal Power Co Ltd has been awarded a patent for Manhole-opening-free Online Resin Sampler. This invention was developed by Tang Jinsheng, Wang Shengsheng, Yuan Shizhen, Fang Jinxue, Lu Rufei, Chen Yingquan, Ye Feijian and Chen Xin.
The patent application number is CN202421433501U 2024062..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Hangzhou Yijin Precision Mould Tech Co Ltd has secured a patent on Cooling and Dehumidifying Device for Precision Mold Production Line. Chen Yan and Zhou Yifei developed the invention.
The patent application number is CN202421900951U 20240807. The patent publication number is CN223165822 (U). International..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has published Wujiang Jindi Jet Weaving Mill patent application for Sun-proof Polyester Fabric and Processing Equipment Thereof. The invention was developed by Jin Qi.
The patent application number is CN202411992196 20241231. The patent publication number is CN11..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Jiangsu Hengsheng Environmental Protection Science And Tech Co Ltd has submitted a patent application for Preparation Method of Functional Carbon Fiber Composite Material Container. This invention was developed by Wang Haiyan, Zhang Qian, Yang Changchun and Yang Zhengxiang.
The patent application number is..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- Nantong Square Energy Saving Tech Co Ltd has been granted a patent for Mechanical Test Device for Rigid Polyurethane Foam Board. Qiang Chenchen, Xu Xiangfeng, Xu Wei, Liu Yang and Zhang Yinshuai developed the invention.
The patent application number is CN20242277650U 20240826. The patent publication number..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Shenzhen Haixinglong Plastic Hardware Products Co Ltd has been granted a patent for Impurity Removal Device for Plastic Particle Production. Ding Haibo, Peng Lei, Ding Senlin, Huang Yutang and Cheng Binxia developed the invention.
The patent application number is CN202422323051U 20240924. The patent public..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has awarded a patent to Rosin Chemical Wuping Co Ltd for Modified Rosin Resin Reaction Kettle Sampling Equipment. Zhu Zhiwen, Liu Rongchun, Xie Long and Lin Wenhao developed the invention.
The patent application number is CN20242243546U 20240822. The patent publi..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Li Jie has been granted a patent for Pet Cage Door Lock Structure and Pet Cage. The patent application number is CN202422236039U 20240912. The patent publication number is CN223190234 (U). International Patent Classification codes are A01K1/03, E05B15/10 and E05B65/02.
The abstract released by State Intel..
Plastics
| Fri 14 Nov 2025
Beijing, Nov. 15 -- Zhuhai Jinsu Plastic Co Ltd has obtained a patent for anti-blocking screening device for mixing modified plastic particles. This invention was developed by Ning Chao, Han Zhuohai and Tang Guohua.
The patent application number is CN202422127417U 20240830. The patent publication number is CN223184933 (U). In..
Plastics
| Sat 15 Nov 2025
Beijing, Nov. 15 -- State Intellectual Property Office of China has received Jinan Yuanshantai Molding Tech Co Ltd patent application for Plastic Barrel Burr Trimming Mold. Wang Qi and Wang Yuantai developed the invention.
The patent application number is CN202510151754 20250211. The patent publication number is CN119794941 (..
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