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Plastics
| Mon 13 Apr 2026
Alexandria, April 13 -- King Steel Machinery has applied United States patent for Injection Molding System and Injection Molding Method. Chen Ching-hao and Yeh Liang-hui developed it.
The patent application number is US202519377050 20251103. The patent publication number is US20260097545 (A1). International Patent Classificat..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Dalian Rubber & Plastics Machinery for Online Film Bubble Removing Device. Li Yuankai, Liu Yaozu and Liu Dandan developed the invention.
The patent application number is CN20242305769U 20241206. The patent publication number is CN22345634..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received Tosoh patent application for Polyurethane-resin-forming Composition, and Film Sealing Material and Film Module Each Obtained Using Said Polyurethane- Resin-forming Composition. Yoshida Kouji and Ikemoto Mitsushige developed the invention.
The patent applica..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Henan Ruizhijing Energy Saving Glass has been granted a patent for Explosion-proof Glass Film with Ultraviolet Isolation Effect. Wang Manyi, Wang Peng and Qian Qiangqiang developed the invention.
The patent application number is CN202421981562U 20240815. The patent publication number is CN223456585 (U). I..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- SK Tri Chem has submitted a patent application for Precursor for Forming Thin Film Comprising Amidinate Ligand. Kim Han Byul, Oh Han Sol and Park Yong Joo developed the invention.
The patent application number is US202519415731 20251210. The patent publication number is US20260098335 (A1). Internationa..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- U.S. Patent and Trademark Office has received University of Connecticut patent application for Textured Film for Use in a Dissolution Adapter and Uses Thereof. Burgess Diane J and Wang Xiaoyi developed the invention.
The patent application number is US202519350768 20251006. The patent publication numbe..
Plastics
| Sun 12 Apr 2026
Alexandria, April 13 -- ULVAC has submitted a patent application for Film Deposition Method and Film Deposition Apparatus. This invention was developed by Noro Mitsunori, Nakamura Shinya and Takai Shoichi.
The patent application number is US202419112764 20240809. The patent publication number is US20260101683 (A1). Internatio..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Guangdong AIB Polytechnic for Anti-corrosion Film Spraying Equipment. Lin Chunhua, Zhang Xiaoqin, Lin Danqiong, Wan Jun, Liu Bo and Zhou Yijie developed the invention.
The patent application number is CN202422991134U 20241205. The patent ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Automatic Sealing Machine Applied to Plastic Bottles has been issued to Guangdong Leshan Intelligent Equipment Corp Ltd. This invention was developed by Gao Shifan and Du Yucheng.
The patent application number is CN202422843775U 20241121. The patent publication number is CN223458084 (U)..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Improved Plastic Uptake Box Placing and Sorting Machine has been issued to Shenzhen Chaocheng Sewing Tech Co Ltd. This invention was developed by Zhang Lexian and Yu Yonghong.
The patent application number is CN202423103157U 20241216. The patent publication number is CN223457725 (U). In..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Stainless Steel Cutting Die for Plastic Pushing Handle has been issued to Changzhou Yueshen Trade Co Ltd. This invention was developed by Xu Lei.
The patent application number is CN202422813063U 20241119. The patent publication number is CN223456157 (U). International Patent Classificat..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Equipment for Removing Wrinkles on Surface of Polyester Gray Cloth has been issued to Suzhou Guoyuan New Fiber Textile Tech Co Ltd. This invention was developed by Li Ming, Sun Yaohua and Tao Ying.
The patent application number is CN202422472618U 20241014. The patent publication number ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Polyacrylonitrile Carbon Fiber Precursor Oiling Device has been issued to Weihai Tuozhan Fiber and Inner Mongolia Guangwei Carbon Fiber Co Ltd. This invention was developed by Huang Daming, Tang Lixin, Sun Juntao, Qiu Weifeng, Li Ribin, Sha Yulin and Gu Xijin.
The patent application num..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Splitting Device for Carbon Fiber Composite Material Rib Anchor Manufacturing has been issued to Liuzhou OVM Machinery and Liuzhou Industrial Invest Project Service Center. This invention was developed by Shi Wei, Jing Fengming, Zou Yiqing, Zou Quan, Zhou Lingling, Wu Yujun, Zhu Yongquan, ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Clamping Device for Plastic Parts in Plastic Fuel Tank has been issued to Kautex Guangzhou Plastics Tech Co Ltd. This invention was developed by Li Chunfeng, Wen Linyan, Xia Xusheng and Deng Heng.
The patent application number is CN202422699084U 20241105. The patent publication number i..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Clasping Clamp for Single-drop Mold of Individual-row Machine has been issued to Zhejiang Hengyan General Equipment Co Ltd. This invention was developed by Wang Xindong.
The patent application number is CN20242303945U 20241205. The patent publication number is CN223458232 (U). Internati..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Polishing Device for Plastic Parts has been issued to Suzhou Aoer Linge Plastic Co Ltd. This invention was developed by Zhang Juanguo.
The patent application number is CN202422982108U 20241204. The patent publication number is CN223455701 (U). International Patent Classification codes a..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Chinese Patent for Glue Sealing Mold for Producing Diode has been issued to Shenzhen Xingzhong Prec Products Co Ltd. This invention was developed by Liu Yang and Huang Qinghua.
The patent application number is CN202422744571U 20241112. The patent publication number is CN223450843 (U). International Patent..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Sealing Strip Mounting Structure and Foaming Mold has been issued to Wuxi Quanjinhe Tech Co Ltd. This invention was developed by Wang Rongwei and Zhou Lusheng.
The patent application number is CN202422937693U 20241129. The patent publication number is CN223459887 (U). International Pate..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Precision Mold Demolding Assist Device has been issued to Dongguan Yiyou Prec Mould Co Ltd. This invention was developed by Wang Yizhen and Liu Chong.
The patent application number is CN202422669294U 20241104. The patent publication number is CN223456539 (U). International Patent Classi..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Automatic Water Gap Cutting and Shaping Device Based on Plastic Shell has been issued to Heyuan Hongsongyuan Tech Co Ltd. This invention was developed by Peng Shixiang, Ning Song and He Songlin.
The patent application number is CN202422276881U 20240918. The patent publication number is ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Core Pulling Mechanism of Plastic Package Mold has been issued to Jingyitong Sichuan Semiconductor Tech Co Ltd. This invention was developed by Chen Lifeng.
The patent application number is CN20242311921U 20241206. The patent publication number is CN223456369 (U). International Patent C..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Automatic Edge Burning Machine for Plastic Products has been issued to Suzhou Jessie Plastics Tech Co Ltd. This invention was developed by Zhou Mingyi and Liu Zhiqiang.
The patent application number is CN202422707090U 20241107. The patent publication number is CN223456333 (U). Internati..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Rapid Heating Structure for Mold has been issued to Ningde Kangben Tech Co Ltd. This invention was developed by Zheng Shandi, Lim Young-sun, Chen Daochang, Luo Binbin, Luo Lihong, Chen Baoqing, Wu Shaohan, Huang Yichao, Huang Chenglong, Shen Xu and Huang Yanhao.
The patent application n..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chinese Patent for Raw Material Hot Melting Machine for Plastic Product Production has been issued to Changzhou Tuofeng Cold Storage Equipment Co Ltd. This invention was developed by Wu Bo.
The patent application number is CN202422303955U 20240921. The patent publication number is CN223456282 (U). Interna..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Guangzhou Shengchuan Packaging Equipment Co Ltd has been awarded a patent for Steam-proof Sealing Mold on Wide-mouth Bottle Sealing Machine. This invention was developed by Long Guangning.
The patent application number is CN202422665765U 20241101. The patent publication number is CN223457235 (U). Internat..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Shanghai Josu Metal Products Co Ltd has been awarded a patent for Surface Treatment Device for Plastic Mold Processing. This invention was developed by Zhou Zhijun and Huang Biao.
The patent application number is CN202422965932U 20241203. The patent publication number is CN223458354 (U). International Pat..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Zhejiang Henghui Ind Co Ltd has been awarded a patent for Heat Treatment Device for Mold Manufacturing. This invention was developed by Liu Deng.
The patent application number is CN202422980560U 20241204. The patent publication number is CN223458347 (U). International Patent Classification codes are C21D1..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Shengzhou Shangcheng Machinery Co Ltd has been awarded a patent for Improved Gas Stove Water Pond Mold. This invention was developed by Yang Keping.
The patent application number is CN202422924445U 20241128. The patent publication number is CN223455076 (U). International Patent Classification code is B22D..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Yingteng Mould Tech Co Ltd has been awarded a patent for Anti-falling Structure of Pouring Mold. This invention was developed by Shen Rugang.
The patent application number is CN202422884221U 20241125. The patent publication number is CN223455046 (U). International Patent Classification codes are B22C..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Jiangxi Mingde New Mat Co Ltd has been awarded a patent for Energy-saving Doa Plasticizer Esterification Reaction Kettle. This invention was developed by Huang Weigang, Lou Jinlou and Ye Wanlin.
The patent application number is CN20242306125U 20241206. The patent publication number is CN223454263 (U). Int..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Yueshigao Suzhou Textile High Tech Co Ltd has been awarded a patent for Warm-keeping Comfortable Polyester Gray Fabric. This invention was developed by Xu Xiang and Zhang Jinde.
The patent application number is CN202422712132U 20241107. The patent publication number is CN223456592 (U). International Paten..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Qingdao Fangzheng Prec Mould & Plastic Co Ltd has been awarded a patent for Injection Mold for Dashboard Front Wall Trim Panel Framework. This invention was developed by Pan Yuntao.
The patent application number is CN202422322503U 20240924. The patent publication number is CN223456427 (U). International P..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhangzhou Huadawei Alloy Plastic Toys Co Ltd has been awarded a patent for Toy Car Injection Molding Part Mold Facilitating Dry Demolding. This invention was developed by Chen Songzhi, Zhou Peizhu and Zhang Shuangcheng.
The patent application number is CN202423154505U 20241220. The patent publication numb..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Jiangsu Qianyong Holdings Co Ltd has been awarded a patent for Insert Positioning Mechanism and Injection Mold. This invention was developed by Xi Jili.
The patent application number is CN202422814295U 20241119. The patent publication number is CN223456399 (U). International Patent Classification codes ar..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Jiangsu Mingde Lida New Mat Co Ltd has been awarded a patent for Deflashing Device and Plastic Container Automatic Processing Equipment Thereof. This invention was developed by Ju Hua, Yan Yuzhang and Sun Zheng.
The patent application number is CN202422962807U 20241203. The patent publication number is CN..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Hefei Weiming New Material Tech Co Ltd has been awarded a patent for Stone-imitating Curbstone Pouring Mold. This invention was developed by Liu Xiaoyan, Zhang Shu, Yin Zhengzhong and Zhang Liguo.
The patent application number is CN202422716992U 20241108. The patent publication number is CN223456208 (U). ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Nuovotec Machinery Inc for Large-tow Carbon Fiber Yarn Spreading Device. Zhang Cheng, Huang Yongjian, Tang Nan, Gu Fangzhou and Dai Chunming developed the invention.
The patent application number is CN202422932205U 20241129. The patent pu..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jiaxing Huida New Mat Co Ltd for Spinning Device for Processing Super-hydrophobic Polyester Yarns. Wu Zhefan developed the invention.
The patent application number is CN20242332317U 20241210. The patent publication number is CN223458449 (..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jinan Institute Of Metallurgical Science Co Ltd for Hole Bar Dry Bag Mold Charging Device. Zhang Chunhui, Ma Xuecheng, Zhang Qiang and Liu Zhonghao developed the invention.
The patent application number is CN202422335793U 20240925. The pa..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Luoping Dianyuan Plastic Products Co Ltd for Efficient Cleaning Device for Pe (polyethylene) Plastic Bottles. Gao Yanbin, Li Wenjin and Gao Yufeng developed the invention.
The patent application number is CN202422511086U 20241017. The pat..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wuxi Weilong Tanks Co Ltd for Steel Lining Plastic Storage Tank with Reinforcing Structure. Bian Feilong, Bian Jinyi and Shen Ai developed the invention.
The patent application number is CN20242347721U 20241211. The patent publication num..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jilin Pengsheng Plastic Ind Group Co Ltd for Edge Pressing Device for Plastic Woven Bag. Lyu Yanping and Li Jinying developed the invention.
The patent application number is CN20242314958U 20241208. The patent publication number is CN2234..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Sidaibo Nantong Intelligent Tech Co Ltd for Cooling Mechanism of Plastic Vacuum Forming Machine. Xu Hui developed the invention.
The patent application number is CN202422713910U 20241107. The patent publication number is CN223456462 (U). ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Suzhou Zhongcui Intelligent Tech Co Ltd for Small Resin Forming Device. Liu Chenglong and Miao Miao developed the invention.
The patent application number is CN202422653654U 20241031. The patent publication number is CN223456432 (U). Inte..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Dongguan Changjiang Computer Products Co Ltd for High-precision Insert Positioning Injection Mold. Li Shangbin developed the invention.
The patent application number is CN202422807663U 20241118. The patent publication number is CN22345636..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Baijia Machinery Equipment Huizhou Co Ltd for Cooling Device for Plastic Processing. Tang Yinchuan, Tang Xiaoke, Qiao Ziqiang and Wu Qiang developed the invention.
The patent application number is CN20242330405U 20241210. The patent publi..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Wuzhong Hengtong Plastics Company Ltd for Automatic Plastic Particle Feeding Device. Jiang Liguo and Jiang Limin developed the invention.
The patent application number is CN202422724354U 20241108. The patent publication number is CN223456..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Guangye Mould Co Ltd for Integrated Wallboard Production Mold. Chen Hui, Chen Jing, Xia Lei and Pi Zhiyong developed the invention.
The patent application number is CN202422307426U 20240923. The patent publication number is CN2234..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Xingji Construction Eng Co Ltd for Concrete Structural Member Forming Mold Convenient to Demold. Zhu Jiale developed the invention.
The patent application number is CN202422519771U 20241018. The patent publication number is CN223..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Guangdong Shenglian New Material Tech Co Ltd for Furan Resin Raw Material Mixing Reaction Kettle. Lin Xingguo, Li Xiaolan and Li Fangyi developed the invention.
The patent application number is CN202422965464U 20241203. The patent publica..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Shandong Zhongyi Composite Mat Co Ltd for Diluting Kettle for Unsaturated Polyester Resin Production. Li Yudong, Liu Yongbin, Sui Congcong and Lan Junyu developed the invention.
The patent application number is CN20252023501U 20250106. Th..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Jier Zhejiang Tech Co Ltd for Combined Tray for Pet Drying Box. Jin Ming and Zhuang Binghui developed the invention.
The patent application number is CN20242305922U 20241206. The patent publication number is CN223452644 (U). International..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Tangshan Chongaiduo Pet Product Co Ltd for Telescopic Pet Fence. Cao Hongwei, Wang Shuai, Liu Xiaodong, Li Yinlong, Yang Weidong, Zhang Lili and Cao Xiangli developed the invention.
The patent application number is CN202422979089U 2024120..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- State Intellectual Property Office of China has awarded a patent to Hebei Zhengmei Mould Mfg Co Ltd for Fixed-point Cooling Structure of Water-cooling Mold. Liu Shihong, Li Yanhong, Yang Kun, Chen Bin and Mao Yuanlin developed the invention.
The patent application number is CN202422378604U 20240929. The p..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Guangdong Zhengqi Prec Mould Co Ltd has been granted a patent for Machine Cover Production Mold Convenient to Assemble. Zou Huidong and Zhou Guobin developed the invention.
The patent application number is CN202422700136U 20241106. The patent publication number is CN223456139 (U). International Patent Cla..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Wujiang Jindu Weaving Co Ltd has been granted a patent for Napping Device for Polyester Fabric Production. This invention was developed by Jin Xinhai.
The patent application number is CN202422969292U 20241203. The patent publication number is CN223458551 (U). International Patent Classification codes are ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Tongyue Prec Machinery Co Ltd has been granted a patent for Casting Mold. Pu Qiwei developed the invention.
The patent application number is CN202422993293U 20241205. The patent publication number is CN223455086 (U). International Patent Classification codes are B22C9/00, B22D27/04 and B22D33/06.
..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Nanjing Yuechang Hardware Products Co Ltd has been granted a patent for Glue Pressing Mechanism Based on Plastic Strip Nail Processing. Yin Xigang, Yu Guoping, Qin Chao and Yang Daixiang developed the invention.
The patent application number is CN202422512764U 20241016. The patent publication number is CN..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Hubei Yuezhongxin New Composite Mat Manufacturing Co Ltd has been granted a patent for Glass Fiber Reinforced Plastic Trunking Bracket. Min Dayong, Nie Meng and Huang Zhijun developed the invention.
The patent application number is CN202423101120U 20241216. The patent publication number is CN223457608 (U)..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Yueshigao Suzhou Textile High Tech Co Ltd has been granted a patent for Shading Type Polyester Knitted Fabric. Xu Xiang and Zhang Jinde developed the invention.
The patent application number is CN202422712129U 20241107. The patent publication number is CN223456591 (U). International Patent Classification ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Yang Wenjuan has been granted a patent for Screw Opening Withdrawing Mechanism for Bottle Body Mold.
The patent application number is CN202422836098U 20241120. The patent publication number is CN223456456 (U). International Patent Classification code is B29C49/58.
According to the abstract released ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Luoyang Delangke Intelligent Tech Co Ltd has been granted a patent for Animal Ear Tag Mold. You Liang, Huang Diling, Zheng Jie, Chen Xueyun, Wang Minting, Lu Xihui and Mao Chuan developed the invention.
The patent application number is CN202422849526U 20241122. The patent publication number is CN223456429..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Feiyue Baishun Taizhou Machinery Tech Co Ltd has been granted a patent for Internal Drawing Type Injection Mold for Sewing Machine. This invention was developed by Wu Jie, Yu Kuangcheng, Wang Zengxiang, Zhou Yongsheng and Chen Tiancong.
The patent application number is CN202422946693U 20241129. The patent..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Dongguan Yingxing Plastic Products Co Ltd has been granted a patent for Plastic Bottom Shell Forming Mold. Lu Xian and Lu Feipeng developed the invention.
The patent application number is CN202422927509U 20241129. The patent publication number is CN223456392 (U). International Patent Classification codes ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Wenzhou Yake Electric Co Ltd has been granted a patent for Injection Mold with Side Holes. This invention was developed by Ye Chunxiang and Huang Zhongyang.
The patent application number is CN202422739247U 20241111. The patent publication number is CN223456390 (U). International Patent Classification code..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Suzhou Baoshuo Metal Products Co Ltd has been granted a patent for Fixture for Injection Mold. This invention was developed by Zou Liangbo.
The patent application number is CN202422854523U 20241122. The patent publication number is CN223456372 (U). International Patent Classification code is B29C45/17.
..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Shenzhen Top Plastic Mold Ltd has been granted a patent for Plastic Mold for Plastic Part Production. This invention was developed by Lu Jianping.
The patent application number is CN202422981197U 20241204. The patent publication number is CN223456362 (U). International Patent Classification code is B29C45..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Dongguan Huaye New Materials Tech Co Ltd has been granted a patent for Foam Suitcase Forming Mold. This invention was developed by Chen Wanzhi.
The patent application number is CN202422711104U 20241107. The patent publication number is CN223456358 (U). International Patent Classification codes are B29C44/..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Hubei Meierge Electronic Co Ltd has been granted a patent for Foaming Material Forming Mold. Xiong Daoliang, Wan Kai and Liu Baomin developed the invention.
The patent application number is CN202422709726U 20241106. The patent publication number is CN223456357 (U). International Patent Classification code..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Quanzhou Douchuan Footwear Ind Co Ltd has been granted a patent for Integrally-formed Beach Shoe Mold. This invention was developed by Huang Yangmin, Qin Changguo, Chen Yan, Su Peiting and Yang Jianguo.
The patent application number is CN202422636308U 20241030. The patent publication number is CN223456355..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Jinjiang Hengyu Machinery Mfg Co Ltd has been granted a patent for Sole Forming Mold with Cooling Structure. This invention was developed by Huang Baogei and Huang Mingke.
The patent application number is CN202422845506U 20241121. The patent publication number is CN223456346 (U). International Patent Clas..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Huizhou Xinruisen Electronic Tech Co Ltd has been granted a patent for Automatic Trimming Equipment for Plastic Products. Li Jianjun and Yang Feng developed the invention.
The patent application number is CN20242303127U 20241206. The patent publication number is CN223456336 (U). International Patent Class..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Nantong Hengrun New Material Tech Co Ltd has been granted a patent for Stirring Device Convenient to Filter for Polyester High-speed Spinning Oil. Deng Degui and Yang Hui developed the invention.
The patent application number is CN202422926467U 20241129. The patent publication number is CN223454073 (U). I..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Henan Gelinpusi New Material Tech Co Ltd has been granted a patent for Feeding Device for Lcp Plastic Particles. Zhang Dachuan, Chen Wei and Lai Jiafeng developed the invention.
The patent application number is CN20242302983U 20241206. The patent publication number is CN223456307 (U). International Patent..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Wuhan Jingnuo Plastic Co Ltd has been granted a patent for High-performance Fiber Plastic Bottle Production and Recovery Device. This invention was developed by Wang Junbin.
The patent application number is CN20242311730U 20241206. The patent publication number is CN223456302 (U). International Patent Cla..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Changshu Xingke Trans Technology Co Ltd has been granted a patent for Screening Device for Plastic Crushed Materials. Ye Mao developed the invention.
The patent application number is CN202422782156U 20241114. The patent publication number is CN223456293 (U). International Patent Classification codes are B..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Kelai New Material Tech Guangzhou Co Ltd has been granted a patent for Mixing Device for Polyurethane Processing. This invention was developed by Huang Cheng, Zhang Qiang and Li Rou.
The patent application number is CN202422838036U 20241120. The patent publication number is CN223456278 (U). International ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Shanghai Bosheng Polyurethane Product Co Ltd has received a patent for Steel Lining Polyurethane Funnel. This invention was developed by Wang Wenfang, Lu Maolei, Hu Ruiqiang and Qian Jiacheng.
The patent application number is CN20242347823U 20241210. The patent publication number is CN223457807 (U). Inter..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Suzhou Ditian Robot Automation Co Ltd has obtained a patent for batch cutting equipment for skirt pouring gates of round cap-shaped injection molded parts. This invention was developed by Wan Xinfei, Lu Guochun, Han Zhengjiang and Zhi Haibo.
The patent application number is CN202422781884U 20241114. The p..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Sheyang County Jieli Textile Machinery Co Ltd has obtained a patent for pattern processing mold switching mechanism of slitting machine. This invention was developed by Wang Fan, Huang Yili, Huang Chaosheng and Zhu Mingming.
The patent application number is CN20242337781U 20241210. The patent publication ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Suzhou Tongxintong Chemical Fiber Textile Co Ltd has obtained a patent for stretching traction device for antibacterial composite polyester carbon fiber. This invention was developed by Zhu Yuehong.
The patent application number is CN20242320280U 20241209. The patent publication number is CN223458477 (U)...
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Dongguan Yiyou Prec Mould Co Ltd has obtained a patent for storage device for precision mold. This invention was developed by Wang Yizhen and Liu Chong.
The patent application number is CN202422798310U 20241118. The patent publication number is CN223455983 (U). International Patent Classification code is ..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Changshu Rate Mould Co Ltd has obtained a patent for four-opening blowing mold. This invention was developed by Ma Baoyuan, Li Chenghe and Yan Jie.
The patent application number is CN202422980370U 20241204. The patent publication number is CN223458231 (U). International Patent Classification code is C03B9..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Huizhou Zhonggang Mould Steel Co Ltd has received a patent for Surface Treatment Device for Mold Steel. This invention was developed by Liu Chun.
The patent application number is CN202423321587U 20241231. The patent publication number is CN223455731 (U). International Patent Classification codes are B24B2..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Zhongshan Aoduote Optical Co Ltd has received a patent for Grinding Device for Mold Machining. This invention was developed by Chen Huadong, Zhang Bo and Fang Jiyan.
The patent application number is CN202422973902U 20241204. The patent publication number is CN223455709 (U). International Patent Classifica..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Wei Tianlin has obtained a patent for automobile mold supporting device. This invention was developed by Wei Tianlin, Liu Liang and Xu Shibi.
The patent application number is CN202422821156U 20241119. The patent publication number is CN223455560 (U). International Patent Classification code is B23Q3/06.
..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Shandong Qingshan Foundry Co Ltd has obtained a patent for casting mold of brake caliper body. This invention was developed by Liu Yan, Zhang Jingyun, Yang Fuchang, Zhou Zhongfeng and Wang Liangliang.
The patent application number is CN202422919457U 20241128. The patent publication number is CN223455055 (..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Jinan Shengtai Coating Equipment Co Ltd has received a patent for Pretreatment Spraying Type Flushing Equipment for Plastic Spraying Assembly Line. This invention was developed by Zhang Lingyun, Zhang Bin and Guo Peifeng.
The patent application number is CN202422848407U 20241121. The patent publication nu..
Plastics
| Mon 13 Apr 2026
Beijing, April 13 -- Wuxi Hongyi Plastic Cement Machinery Co Ltd has obtained a patent for gluing device for spc stone plastic floor production and manufacturing. This invention was developed by Jiang Min and Lu Mengting.
The patent application number is CN202422623332U 20241029. The patent publication number is CN223454502 (..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhangjiagang Meite Polymer Mat Co Ltd has received a patent for Conveying Device for Viscous Plastic Particles. This invention was developed by Yang Xinxing and Zhu Yongwei.
The patent application number is CN202423122940U 20241218. The patent publication number is CN223457759 (U). International Patent Cl..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Nantong Younike Polymer Material Tech Co Ltd has obtained a patent for injection mold with insert positioning mechanism. This invention was developed by Huang Yi.
The patent application number is CN202422942579U 20241130. The patent publication number is CN223456366 (U). International Patent Classificatio..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Wuxi Weilong Tanks Co Ltd has received a patent for Steel Lining Plastic Storage Tank with Swash Plate. This invention was developed by Bian Feilong, Bian Jinyi and Shen Ai.
The patent application number is CN20242347671U 20241211. The patent publication number is CN223457466 (U). International Patent Cla..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Wujiang Ruiwei Ind Co Ltd has received a patent for Novel Plastic Bottle. This invention was developed by Hu Jun.
The patent application number is CN202423112556U 20241217. The patent publication number is CN223457319 (U). International Patent Classification codes are B65D23/00 and B65D55/00.
State In..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Chongqing Dingqing Intelligent Tech Co Ltd has received a patent for Plastic Vacuum Forming Machine for Plastic Tray Production. This invention was developed by Feng Yuan.
The patent application number is CN202422988369U 20241204. The patent publication number is CN223456460 (U). International Patent Clas..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Fujian Juyuxin New Material Tech Co Ltd has obtained a patent for hyperbranched polyaromatic resin forming pressure maintaining device. This invention was developed by Chen Xiasheng, Chen Yifan, Chen Bin and Wang Shuting.
The patent application number is CN20242334322U 20241210. The patent publication num..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhejiang Zhuorui Machinery Tech Co Ltd has obtained a patent for driving device of plastic product overturning mold. This invention was developed by Tu Bihong, Yao Mufang, Deng Yaowen, Wang Lei, An Dianyue and Huang Jianyu.
The patent application number is CN202422914657U 20241128. The patent publication ..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Sihui Dianying Electronics Co Ltd has secured a patent on Novel Anti-falling Shampoo Plastic Bottle. Ma Jianping developed the invention.
The patent application number is CN20242319001U 20241209. The patent publication number is CN223457317 (U). International Patent Classification codes are B05B11/10, B65..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhengzhou Changyu New Material Tech Co Ltd has secured a patent on Glass Fiber Prepreg Circular Ring Mold Pressing Mold Structure. Fan Chuanjun and Zhang Yalin developed the invention.
The patent application number is CN202422930728U 20241129. The patent publication number is CN223456513 (U). Internationa..
Plastics
| Sun 12 Apr 2026
Beijing, April 13 -- Zhongshan Boyu Prec Mould Manufacturing Co Ltd has received a patent for Turnover Mechanism for Blowing Mold. This invention was developed by Hu Zhouwei.
The patent application number is CN20242201917U 20240819. The patent publication number is CN223456455 (U). International Patent Classification code is ..
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