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Plastics

  |  Tue 25 Aug 2026

Alexandria, Aug. 25 -- Showa Denko KK and Resonac have been awarded a patent for Adhesion Removal Method and Film-forming Method. This invention was developed by Osada Shimon and Tanimoto Yosuke. The patent application number is US201917417912 20191210. The patent publication number is US12706284 (B2). International Patent Cl..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Shandong Jiarun New Mat Co Ltd has secured a patent on Rim Charge Recycling Machine Pinch Roll for High-viscosity Self-adhesive Film. Jiao Anye, Jia Ruijun and Jia Ruichen developed the invention. The patent application number is CN202422983864U 20241204. The patent publication number is CN223575861 (U). I..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Dongguan Yize Electronic Tech Co Ltd has been granted a patent for Film Pasting Device. This invention was developed by Chen Yangdi. The patent application number is CN20252005805U 20250102. The patent publication number is CN223574781 (U). International Patent Classification code is B65B33/02. Accordi..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jinwanxin Intelligent Tech Shanghai Co Ltd has received a patent for Nylon Tube Injection Molding Blanking Device. This invention was developed by Li Qingwei, Chu Yongzhi and Zhao Haifan. The patent application number is CN202422801288U 20241118. The patent publication number is CN223573635 (U). Internatio..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shanghai Hengli Water Treat Material Co Ltd has been granted a patent for Granulator Suitable for Continuous Photopolymerization Device. Yuan Honghai, Yuan Jianwei, Yu Yonggang and Xia Yu developed the invention. The patent application number is CN20242349241U 20241211. The patent publication number is CN2..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Xincai Yicheng Renewable Resources Recycling Co Ltd has been granted a patent for Compression Device for Waste Plastic Treatment. Li Xuan, Li Zhihua, Li Pan and Chen Hongbin developed the invention. The patent application number is CN20242399448U 20241216. The patent publication number is CN223573551 (U). ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Foshan Zhouchang New Material Tech Co Ltd has been awarded a patent for Plastic Master Batch Sorting Device. This invention was developed by Huang Guangliang, Yang Jin and Lin Qihong. The patent application number is CN202423284055U 20241231. The patent publication number is CN223573544 (U). International ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Pingdingshan Huanyu Star Waterproof Tech Co Ltd has been awarded a patent for Polymer Waterproof Raw Material Screening Device. This invention was developed by Luo Guili, Cheng Jianwei, Yu Quande, Liu Guilian, Zhang Han, Xing Ruirui, Sun Hehe, Zhang Quan, Zhang Zhixiang and Ding Xinghao. The patent applica..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Ningbo Chaoyue New Material Tech Co Ltd has been awarded a patent for Mixing Device for Filtering Membrane Processing. This invention was developed by Zhou Jianjiang, Zhou Hongbin and Ye Linjiang. The patent application number is CN202423222611U 20241226. The patent publication number is CN223573510 (U). I..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Zigong Juyuan High Tech Mat Co Ltd has been granted a patent for High-speed Stirrer for High-temperature-resistant Polyethylene Color Master Batches. Zhu Wanjun developed the invention. The patent application number is CN202423106939U 20241217. The patent publication number is CN223573509 (U). Internationa..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Qingdao Dayixing High End New Mat Co Ltd has been granted a patent for Polyimide Material Mixing and Stirring Device. Xiong Wu, Gao Sheng, Li Xiaohua and Cao Lidong developed the invention. The patent application number is CN202422310817U 20240923. The patent publication number is CN223573505 (U). Internat..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has received Huizhou Jun Bang Plastics Ltd patent application for Electrostatic Dust Collection Device for Disposable Glove Production. Yang Kang developed the invention. The patent application number is CN202610564239 20260427. The patent publication number is C..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Foshan Deyu New Tech Development Co Ltd has sought patent for All-plastic Pressing Pump. This invention was developed by Luo Zhiming and Weng Hanbin. The patent application number is CN202610363077 20260324. The patent publication number is CN122124937 (A). International Patent Classification codes are B05..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Foshan Polypack Co Ltd has been granted a patent for Double-film PE (Polyethylene) Foaming Gasket. Chen Chaoquan, Ye Junan and Chen Chaolun developed the invention. The patent application number is CN20242335858U 20241210. The patent publication number is CN223575109 (U). International Patent Classificatio..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Fuzhou Xinghan Mold Ind Co Ltd has been granted a patent for Double-color Injection Molding Front Windshield Fixing Support. Bi Wu, Jiang Jinwu, Zhong Yuyong and Liu Fateng developed the invention. The patent application number is CN202422824330U 20241120. The patent publication number is CN223574171 (U). ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shenzhen Xinzhizhong Plastic Mould Co Ltd has been granted a patent for Plastic Shell Fixing Assembly Capable of Preventing Displacement. Kuang Yongqi developed the invention. The patent application number is CN202422964812U 20241203. The patent publication number is CN223572950 (U). International Patent C..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Kaneka Americas Holding Corp and Kaneka Corporation have submitted a patent application for Flame-retardant Resin and Composite Preform. This invention was developed by Durbecq Julien, Kotaki Masaya, Zhou Tianlei and Han Liang. The patent application number is CN20248055217 20240517. The patent publication..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Omya International AG and Clariant International have sought patent for Stabilizer Composition for Silyl-modified Polymer Sealant. This invention was developed by Canoni Marco, Dirisio Anthony, Grassini Davide, Dobbins Christopher and Deslats Jean-yves. The patent application number is CN20248070268 202410..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Foshan Gaoda Resin Co Ltd for Automatic Barrel Separating Machine in Resin Processing. Ruan Zhizhong developed the invention. The patent application number is CN202423238162U 20241226. The patent publication number is CN223574826 (U). Inte..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Guangdong Baicheng Container Tech Co Ltd has been granted a patent for High-temperature-resistant Plastic Bottle Made of PP (Polypropylene) Material. This invention was developed by Chen Guangcheng. The patent application number is CN202423106208U 20241217. The patent publication number is CN223574958 (U)...

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Nantong Weiyimei New Material Tech Co Ltd has received a patent for Antibacterial and Negative-pressure-resistant Macromolecular PET (Polyethylene Terephthalate) Packaging Bottle. This invention was developed by Li Lei, Chen Xinlai, Liu Jing, Liu Weiyu and Zhu Jinghui. The patent application number is CN20..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Zhejiang Yuxin Iron & Steel Co Ltd has submitted a patent application for Environment-friendly Corrosion-resistant Polyurethane Color Steel Plate and Processing Method Thereof. You Wenhui and Yang Xinghua developed the invention. The patent application number is CN202610401177 20260330. The patent publicat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shanghai Poli Medical Mat Co Ltd has applied Chinese patent for Continuous Carbon Fiber Reinforced Polyether-ether-ketone Perforated Plate and Preparation Method Thereof. Ouyang Zhaofei, Li Chunming, Wu Yu, Shen Jie and Wang Wenpeng developed it. The patent application number is CN202610461221 20260409. Th..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has released Taizhou Huangyan Meiding Mould Co Ltd patent application for Ejection Mechanism of Loudspeaker Mesh Injection Mold. This invention was developed by Wang Weirong. The patent application number is CN202610602495 20260506. The patent publication number ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has published Ningbo Yuefei Mould Corporation Ltd patent application for Core Pulling Device of Injection Mold. The invention was developed by Zhao Wang, Xu Yuyan, Pan Yilin, Hu Minghua, Zhang Yulin and Lou Ronghui. The patent application number is CN202610593578..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shenzhen Zhonglyu Shoes Co Ltd has submitted a patent application for Slipper Injection Mold Capable of Achieving Rapid Forming. This invention was developed by Zhou Jingjun and Xiao Jianhua. The patent application number is CN202610529213 20260421. The patent publication number is CN122125862 (A). Interna..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Zhejiang Yinpai New Mat Co Ltd has submitted a patent application for Impact-resistant and Crushing-resistant Resin Diamond and Preparation Method Thereof. Wang Zhiping developed the invention. The patent application number is CN202610334147 20260318. The patent publication number is CN122125630 (A). Inter..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Weihai Lianqiao New Material Science & Tech Co Ltd has received a patent for Feeding Device of Plastic Extruder and Plastic Extruder. This invention was developed by Zhang Hao, Li Hao, Song Renzhan, Cong Yindong and Zhang Ning. The patent application number is CN202423135771U 20241218. The patent publicati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Multi-layer Nested Conformal Cooling Waterway Structure has been issued to Taicang Xincheng Prec Mold Co Ltd. This invention was developed by Song Jianqing. The patent application number is CN202423253794U 20241228. The patent publication number is CN223573754 (U). International Patent C..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Qingyuan Qingxin Distr Jinbaoxiang Plastic & Rubber Hardware Products Co Ltd has been granted a patent for High-strength Injection Molding Part Machining Mold. Zhou Jiachun developed the invention. The patent application number is CN202423228198U 20241226. The patent publication number is CN223573752 (U). ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shenghuobang Jiangsu Household Products Co Ltd has been granted a patent for Air Cooling Structure for Plastic Processing Injection Molding. This invention was developed by Zhu Xiaoqin. The patent application number is CN202423165804U 20241222. The patent publication number is CN223573750 (U). Internationa..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Ningbo Zhoulong Plastic Cement Mould Co Ltd for Sliding Block Internal Shrinkage Demolding Device for Injection Molded Part with Barb. Su Guodong developed the invention. The patent application number is CN202423274716U 20241230. The paten..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Automobile Part Injection Mold Convenient to Demold has been issued to Wuxi Haipu Prec Mould Co Ltd. This invention was developed by Zhang Xuejun. The patent application number is CN202423273638U 20241230. The patent publication number is CN223573734 (U). International Patent Classificat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Qingdao Injelic Mould Co Ltd for Mold Sticking Prevention Structure for Injection Molding Demolding. Yang Rongming, You Feng and Zhao Ruyong developed the invention. The patent application number is CN202423267757U 20241230. The patent pub..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Ningbo Beilun Dongchi Plastic Ind Co Ltd has obtained a patent for injection mold convenient to demold. This invention was developed by Zhou Lingbo. The patent application number is CN202423261439U 20241230. The patent publication number is CN223573732 (U). International Patent Classification code is B29C4..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Jiabo Plastic Tech Co Ltd has been granted a patent for Front Mold Vibrating Needle Structure. This invention was developed by Jiang Lincai and Huang Kai. The patent application number is CN202423255868U 20241228. The patent publication number is CN223573729 (U). International Patent Classification ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Kunshan Dingqing Prec Mould Co Ltd has been granted a patent for Front Mold Ejection Mechanism of Automobile Part Mold. This invention was developed by Zhang Jianjun, Xu Zhicheng, Li Fuliang and Zhang Wu. The patent application number is CN202422929896U 20241129. The patent publication number is CN22357372..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chongqing Heyutian Prec Electronic Co Ltd has obtained a patent for secondary ejection mechanism in special mold. This invention was developed by Mu Zhi, Zhang Shengbo and Zhang Junwu. The patent application number is CN202422908370U 20241127. The patent publication number is CN223573722 (U). International..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Taizhou Huangyan Werate Mould Co Ltd for Intensive Secondary Ejection Mechanism of Automobile Air-inlet Grille Mold. Yang Zhengwei and Huang Wei developed the invention. The patent application number is CN202422902680U 20241127. The patent..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Foshan Goody Plastic Co Ltd has been granted a patent for Multi-cavity Automatic Sprue Cutting Forming Mold. Ding Jingxin, Deng Huiqiang, Huang Xiaomei, Liang Xueliang, Liang Xiaojuan, Li Junli, Huang Fulin and Zheng Yuansheng developed the invention. The patent application number is CN202423235060U 202412..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Kunshan Jiarui Electronic Tech Co Ltd for Novel Plastic Product Gate Mold Internally-cutting Mechanism. Liu Zhangcheng developed the invention. The patent application number is CN202423201046U 20241224. The patent publication number is CN2..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Transcend Communication Co Ltd has obtained a patent for novel automatic cutting device for plastic inlet of plastic mold. This invention was developed by Li Xiaoren. The patent application number is CN202422889173U 20241126. The patent publication number is CN223573717 (U). International Patent Classifica..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Wuhan Ruisheng Xinxin Molding Co Ltd for Injection Mold with Vacuum Suction Function. Chen Shengtao developed the invention. The patent application number is CN202422981461U 20241204. The patent publication number is CN223573714 (U). Inter..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Jiajingda Suzhou Mould Tech Co Ltd for Front Mold Slide Structure. Jiang Lincai and Lu Feng developed the invention. The patent application number is CN202423269217U 20241230. The patent publication number is CN223573713 (U). International..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Dongguan Huijing Plastic Cement Product has received a patent for Contracting Structure Driven by Bearing. This invention was developed by Zhou Ping and Liu Fuming. The patent application number is CN202423261266U 20241230. The patent publication number is CN223573712 (U). International Patent Classificati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Chongqing Heyutian Prec Electronic Co Ltd for Core Pulling Mechanism in Fixed Mold. Mu Zhi, Zhang Shengbo and Zhang Junwu developed the invention. The patent application number is CN202422884178U 20241125. The patent publication number is ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Fuding Electrical Co Ltd has been granted a patent for Router Injection Mold Structure Capable of Efficiently Feeding Glue into Sliding Block. This invention was developed by Ding Yongqiang, Huang Jianfang and Fan Qijin. The patent application number is CN202422969374U 20241203. The patent publicati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Ningbo Zhoulong Plastic Cement Mould Co Ltd for Low-pressure Injection Mold Capable of Preventing Cloth from Wrinkling. Su Zhoulong developed the invention. The patent application number is CN202423274725U 20241230. The patent publication ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Kunshan Kasiting Mould Tech Co Ltd has been granted a patent for Injection Mold for Stirring Barrel. This invention was developed by Chen Hansheng, Li Xiaohua and Qian Xiang. The patent application number is CN202423213631U 20241225. The patent publication number is CN223573694 (U). International Patent Cl..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Huizhou Xingguang Plastic Products Co Ltd has been awarded a patent for Double-color Keycap Injection Mold. This invention was developed by Yang Zhigang. The patent application number is CN202423212426U 20241225. The patent publication number is CN223573693 (U). International Patent Classification codes ar..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chengdu Kanghong Plastic Products Co Ltd has been granted a patent for Injection Mold Connecting Mechanism. Dai Wenhai developed the invention. The patent application number is CN202423211964U 20241225. The patent publication number is CN223573692 (U). International Patent Classification codes are B29C45/1..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Zhejiang Dongdubao Mould Co Ltd has received a patent for Pull Strap Injection Molding Mold. This invention was developed by Hu Yidong, Dong Liangqiu and Yuan Wulin. The patent application number is CN202423211184U 20241225. The patent publication number is CN223573691 (U). International Patent Classificat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Ningbo Yingyang Tech Co Ltd has been granted a patent for Injection Mold with Anti-collision Mechanism. This invention was developed by Wang Haiyang. The patent application number is CN202423135902U 20241218. The patent publication number is CN223573683 (U). International Patent Classification codes are B2..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Xiafei Machinery Tech Co Ltd has obtained a patent for router shell injection mold capable of achieving surface highlight effect. This invention was developed by Song Kunpeng, Li Nian and Xi Liheng. The patent application number is CN202422845806U 20241121. The patent publication number is CN2235736..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chuangsite Precise Machinery Kunshan Co Ltd has secured a patent on Moving Mold Insert Capable of Being Quickly Detached in Mold for Injection Molding. Su Mingqing developed the invention. The patent application number is CN202422703233U 20241106. The patent publication number is CN223573670 (U). Internati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Zhangjiagang Qingtian Plastic Co Ltd has obtained a patent for pressing and holding mechanism for injection molding of plastic bags and suitcases. This invention was developed by Qian Minlong and Qian Guoxing. The patent application number is CN202422945891U 20241202. The patent publication number is CN223..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Zhifan Plastic Mat Co Ltd has obtained a patent for high-temperature melting equipment for plastic product production. This invention was developed by Liu Fangqiang and Fang Hongxia. The patent application number is CN202422943866U 20241202. The patent publication number is CN223573651 (U). Internat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- China Prec Industry Suzhou Co Ltd has secured a patent on Injection Mold. Liu Qinghua, Guan Fuyang and Lu Yihong developed the invention. The patent application number is CN202423120659U 20241216. The patent publication number is CN223573641 (U). International Patent Classification codes are B29C45/14 and ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Hefei Guanzhuo Packaging Mat Co Ltd for Raw Material Mixing and Homogenizing Device for Plastic Packaging Material. Wang Changjing, Ding Lingling and Yuan Heguang developed the invention. The patent application number is CN202423253429U 20..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Fujian Jiancan Tech Co Ltd has obtained a patent for adjustable universal beam mold. This invention was developed by Zhu Zhiyuan, Hwang Sung-woo, Lin Zhu and Lu Jiansong. The patent application number is CN20242389822U 20241216. The patent publication number is CN223573448 (U). International Patent Classif..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Quzhou City Xinyang Machinery Mfg Co Ltd has obtained a patent for mold release agent spraying equipment for bottom mold. This invention was developed by Lin Jiangbi, Yang Wanhu, Wu Qisuo and Liu Yurong. The patent application number is CN202423109920U 20241217. The patent publication number is CN223573438..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Taicang Xincheng Prec Mold Co Ltd has been awarded a patent for Multi-runner Mold Ejection Device for Producing Embedded Part Under High Rail. This invention was developed by Song Jianqing. The patent application number is CN202422803479U 20241118. The patent publication number is CN223573423 (U). Internat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shandong Chengan Building Mat Co Ltd has been awarded a patent for Fabricated Prefabricated Wallboard Mold. This invention was developed by Lu Qiuli, Jing Dandan, Yin Chuanren, Wu Xingbo, Zhang Qinghao, Zhao Cuicui, Zhao Feng, Niu Xiao and Su Xin. The patent application number is CN202422733158U 20241111. ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Hebei Jiyang Project Man Consulting Co Ltd has been granted a patent for Concrete Square Pile Mold. This invention was developed by Zhu Yanling, An Mengmeng, An Gengliang and Guan Jiangli. The patent application number is CN202423201001U 20241225. The patent publication number is CN223573421 (U). Internati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Yixing Xingbei Refractories Products Co Ltd for Wear-resistant and Corrosion-resistant Brick Mold. Min Xiaofeng, Li Hao and Qiao Xuegan developed the invention. The patent application number is CN202423202176U 20241225. The patent publicat..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Wantefu Building Components Co Ltd has been granted a patent for Prefabricated Outer Wall Production Mold. This invention was developed by Yu Hao, Du Jiang, Gu Shiwei, Wu Deheng and Wei Qiang. The patent application number is CN202423170758U 20241223. The patent publication number is CN223573418 (U). Inter..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Prefabricated Subway Evacuation Platform Plate Mold has been issued to CSCEC Strait Tech Fujian Co Ltd. This invention was developed by Lan Jiaxing and Ge Shanshan. The patent application number is CN202422967754U 20241203. The patent publication number is CN223573416 (U). International ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Circular Knife Mold for Bare Cutting Process has been issued to Dongguan Meixinlong Internet of Things Tech Co Ltd. This invention was developed by Long Peng, Li Qingjun, Xiang Huoyun, Zhang Hengrong, Zhong Zhenjiang, Liu Renzhi, Xie Qigang, Li Chunyang, Liu Bo, Zhang Wanli, Liu Lili, Li Ji..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shaanxi Qihaoqi Tech Co Ltd has been granted a patent for Intelligent Splitting Machine for Plastic Processing. Li Kui developed the invention. The patent application number is CN202423125436U 20241218. The patent publication number is CN223573344 (U). International Patent Classification codes are B26D7/00..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jiangsu Gongxiang New Mat Co Ltd has submitted a patent application for Extending and Pressing Device for Processing Tough PET (Polyethylene Terephthalate) Sheet. This invention was developed by Huang Jiajia, Zuo Fei and Li Hongwei. The patent application number is CN202610489035 20260414. The patent publi..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has received Yizheng Luwen Chemical Fiber New Mat Co Ltd patent application for Recycled Polyester Flaking Equipment. Shi Wenqing, Shi Yu, Lu Yu and Wang Kaihe developed the invention. The patent application number is CN202610521155 20260420. The patent publicati..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has released Wuhu Fanxuan Zhensu Tech Co Ltd patent application for Hot Drying Processing Line for Plastic Products. This invention was developed by Luo Siwei. The patent application number is CN202610562280 20260427. The patent publication number is CN122125840 ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Wuxi Jiasheng High and New Modified Mat Co Ltd has filed a patent application for Waste Recovery Equipment for Pams Resin Production and Recovery Method Thereof. This invention was developed by Pan Lingen and Pan Jie. The patent application number is CN202610550001 20260424. The patent publication number i..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jiangsu Bei'er Machinery has sought patent for Novel Friction Cleaning Equipment for Plastic Film Recycling. This invention was developed by He Defang, Fang Haifeng, Li Shu'en, Zhang Yupeng and Wu Qunbiao. The patent application number is CN202610329989 20260318. The patent publication number is CN12212582..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Suzhou Xinyale New Material Tech Co Ltd for Polyester Fiber Thread with Antibacterial Function. Zheng Yongwu, Wang Chunjiao and Zheng Jiaying developed the invention. The patent application number is CN20252009550U 20250103. The patent pub..

Plastics

  |  Mon 24 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Clamping Device for Polyester Printed Cloth Production has been issued to Changyi Deyuan Textile Co Ltd. This invention was developed by An Fengyuan, Wang Aipeng and Wang Donghong. The patent application number is CN20252011511U 20250103. The patent publication number is CN223575768 (U)...

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Tianrong Shoe Mat Co Ltd for Sole Mold Convenient to Demold. Cheng Li and Zhang Changchang developed the invention. The patent application number is CN202423208752U 20241224. The patent publication number is CN223573690 (U). Intern..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Jingmu Zhuhai Co Ltd for One-mold Multi-cavity Nozzle Mold. Yang Zhiyu, Zhou Xiaoyun and Deng Yong developed the invention. The patent application number is CN202423200451U 20241225. The patent publication number is CN223573689 (U). Intern..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shenzhen Lingyun Intelligent Electronic Tech Co Ltd has been awarded a patent for Mobile Phone Shell Production Mold. This invention was developed by Jiang Chao. The patent application number is CN202423192147U 20241224. The patent publication number is CN223573688 (U). International Patent Classification ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Dalian Haisheng Xinda Tech Co Ltd for Plastic Product Production Mold. Ding Zeming, Zhang Lin and Liu Liang developed the invention. The patent application number is CN202423166577U 20241223. The patent publication number is CN223573685 (U..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Zhanchi Precision Hardware Electronic Tech Co Ltd has secured a patent on Poly Urethane (pu) Universal Wheel Pouring Mold. Qiao Ting and Yang Shuangze developed the invention. The patent application number is CN202423131947U 20241218. The patent publication number is CN223573682 (U). International P..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Xiamen Duowei Prec Mould Co Ltd has received a patent for Mold-opening Sprue-breaking Injection Mold. This invention was developed by Gao Shijun and Zhang Rongcong. The patent application number is CN20242362612U 20241212. The patent publication number is CN223573681 (U). International Patent Classificatio..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Huizhou Jianlian Intelligent Tech Co Ltd for Injection Mold Capable of Quickly Positioning. Yu Jialong and Wei Donghai developed the invention. The patent application number is CN202422955586U 20241202. The patent publication number is CN2..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Suzhou Shuangrong Rubber & Plastic Co Ltd for Injection Mold for Connecting Rotating Shaft of Automobile Sun Shield. Wang Shuangrong developed the invention. The patent application number is CN202422944821U 20241129. The patent publication..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Xiamen Beiji Plastic Co Ltd has received a patent for Double-color Injection Mold. This invention was developed by Lan Xianzhen. The patent application number is CN20242367154U 20241212. The patent publication number is CN223573632 (U). International Patent Classification codes are B29C45/06, B29C45/16, B2..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shandong Yingjiu New Energy Tech Co Ltd has received a patent for Hydrolysis-resistant Polyester Foam Material Processing Device. This invention was developed by Zhang Xupeng, Huang Zhenhai and Li Chuanhao. The patent application number is CN202423260589U 20241230. The patent publication number is CN223573..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jinuo New Material Tech Jiangsu Co Ltd has secured a patent on Large-size Closed Mold for Foaming Polyimide. Peng Qianyun developed the invention. The patent application number is CN202422721983U 20241108. The patent publication number is CN223573619 (U). International Patent Classification codes are B29C4..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jiahe Rubber Ind Kunshan Co Ltd has received a patent for Vulcanizing Mold Easy to Demold. This invention was developed by Zhou Shuilai, Ma Mingyang, Wang Jingxia and Wang Wanqin. The patent application number is CN20242313238U 20241206. The patent publication number is CN223573612 (U). International Paten..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Glue Pouring Mold for Intelligent Ring has been issued to Shenzhen Gunuotai Tech Co Ltd. This invention was developed by Zhang Yelong. The patent application number is CN202423287865U 20241227. The patent publication number is CN223573599 (U). International Patent Classification codes ar..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Suzhou Xuda Prec Plastic Electronics Co Ltd has received a patent for Water Gap Cutting Device for Ultrathin Plastic Product. This invention was developed by Ning Dongxiao. The patent application number is CN202422851677U 20241122. The patent publication number is CN223573596 (U). International Patent Clas..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Ningbo Jiexin Machinery Co Ltd for Ejection Structure of Reflective Mirror Preparation Mold. Wang Xinfu developed the invention. The patent application number is CN202423123049U 20241218. The patent publication number is CN223573571 (U). I..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Tuowei Auto Part Co Ltd for Universal Rack for Automotive Trim Mold. Yang Shanmiao, Wang Han and Ye Kai developed the invention. The patent application number is CN202423265851U 20241230. The patent publication number is CN2235735..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Anhui Ruipu Rubber & Plastic Tech Co Ltd has obtained a patent for mold for sealing strip with plastic framework. This invention was developed by Liu Yang, Fang Yong, Huang Lizhi and Cheng Fei. The patent application number is CN20242371041U 20241212. The patent publication number is CN223573565 (U). Inter..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Foshan Luzhou Pu Machinery Co Ltd has obtained a patent for polyurethane mold device. This invention was developed by Dai Jinbiao. The patent application number is CN202422884721U 20241126. The patent publication number is CN223573564 (U). International Patent Classification codes are B29C33/00, B29C33/30 ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shunde Branch of Centre Testing International Group Co Ltd has obtained a patent for plastic sample crushing device with screening function. This invention was developed by Zeng Haiqiang, Huang Jinhao and He Yudong. The patent application number is CN202423256818U 20241229. The patent publication number is..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yujie Industrial Invest Co Ltd for Plastic Recycling Equipment. Shi Chuanxing, Shi Chuanjie and Hong Zhiqin developed the invention. The patent application number is CN202423162081U 20241220. The patent publication number is CN223..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Jiangsu Junda Environmental Protection Tech Co Ltd has received a patent for Regenerated Plastic Particle Grinding Machine. This invention was developed by Pan Junshen. The patent application number is CN202423160470U 20241220. The patent publication number is CN223573553 (U). International Patent Classifi..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Shandong Lingjun Environmental Protection Tech Group Co Ltd has secured a patent on Waste Plastic Cyclic Crushing Device. Li Xiangzu, Xu Shiqiang, Li Menghua and Zhang Jian developed the invention. The patent application number is CN202422895123U 20241126. The patent publication number is CN223573548 (U). ..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Chinese Patent for Regenerated Plastic Particle Impurity Removal Device has been issued to Jiangsu Junda Environmental Protection Tech Co Ltd. This invention was developed by Pan Junshen. The patent application number is CN202422887694U 20241126. The patent publication number is CN223573547 (U). Internatio..

Plastics

  |  Tue 25 Aug 2026

Beijing, Aug. 25 -- Anhui Wanwu New Packaging Mat Co Ltd has obtained a patent for screening mechanism of reprocessed plastic granulator. This invention was developed by Qin Na, Luo Wentao and Ren Xingjun. The patent application number is CN202423281031U 20241230. The patent publication number is CN223573543 (U). Internationa..
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