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Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shaanxi Bofeike Aluminum Tech Co Ltd has obtained a patent for sectional material with polyurethane nylon composite heat insulation structure. This invention was developed by Fu Yanning.
The patent application number is CN202422985091U 20241204. The patent publication number is CN223577440 (U). Internation..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shandong Jekeen Intelligent Manufacturing Tech Co Ltd has been granted a patent for Corner Column Side Vertical Face Connecting Structure, Mold and Building Applying Connecting Structure. Li Wenjun, Ren Weibo, Fan Yingming, Zhang Jidong, Liu Naixu and Shen Hongchang developed the invention.
The patent appl..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Cambium Biomaterials Inc has submitted a patent application for Polymer Foam Comprising Phthalonitrile-based Resins and Carboxylate-containing Blowing Agents and Methods of Preparing Same. This invention was developed by Harvey Benjamin Grant, Puodziukynaite Egle, Daguerre-bradford John Allen, Palmer Matth..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has received Research Instituite of Highway Ministry of Transport patent application for Method for Monitoring and Judging Reaction Degree of Binder in Polyurethane Mixture. Sun Mingzhi, Zhong Ke and Li Yuchun developed the invention.
The patent application numb..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Guangxi Guofang Biomass Energy Tech Co Ltd, Guangxi China Blasting Gas Energy Tech Application Co Ltd and Guangxi Guofang Construction Engineering have been granted a patent for Integrated Underwater Liquid Oxygen Explosion Glass Fiber Reinforced Plastic Cracking Device. Zhao Linsheng, Zeng Qiping, Liu Ting ..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Changwei Env Engineering Co Ltd for Glass Fiber Reinforced Plastic Fan Capable of Reducing Noise. Zhang Jinping, Huang Qin, Wang Rui and Huang Jian developed the invention.
The patent application number is CN20242361179U 20241212...
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shanghai Vizol Pipe Tech Co Ltd has received a patent for Metal Piece for Plastic Internal Thread Joint. This invention was developed by Zhou Wenzhong and Tang Jun.
The patent application number is CN202422850677U 20241122. The patent publication number is CN223579309 (U). International Patent Classificati..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Powerchina Huadong Engineering Corporation has been granted a patent for Elastic Floor Suitable for Offshore Transformer Substation. This invention was developed by Ma Yuxiang, Wu Pengfei, Wang Lin, Yang Yubao, Liu Jianping, Yang Jing, Lu Yihai and Wang Dingshi.
The patent application number is CN202422990..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Fujian Geotechnical Engineering Investigation Res Institute Co Ltd and Fujian Yedihengyuan Construction Co Ltd for Cloth Bag Pile and High Polymer Grouting Combined Floor Deep Foundation Reinforcing Structure. Zhang Di, Zhang Wenlong, Wu Qita..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Tongyuan Design Group and Tongchuang Shanghai New Material Tech Co Ltd have secured a patent on Enclosing Wall and Preparation Mold. Guo Liqiang, Lin Pengcheng, Sun Xiaoxi, Yue Chao and Wu Enhui developed the invention.
The patent application number is CN202422609092U 20241028. The patent publication numbe..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has received Atombeam Technologies patent application for Sleep, Maintenance, and Temporal Manifold Rewriting in Persistent Cognitive Machines. Galvin Brian developed the invention.
The patent application number is US202619645854 20260413. The patent publication number i..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has published Hilti patent application for Shaft-hub Connection Arrangement Between a Metallic Shaft and a Hub Made of Plastic. The invention was developed by Mucha Steffen and Seltmann Daniel.
The patent application number is US202419142930 20240103. The patent publicat..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has released Officine Mario Dorin SpA patent application for Compressor with High Corrosion Resistance Screws and Method for its Assembly. This invention was developed by Fornaciari Fabio and Dorin Mario.
The patent application number is US202619458779 20260124. The pate..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has published University of Minnesota patent application for Quinoline-containing Monomers and Polymers Containing the Same. The invention was developed by Reineke Theresa M and Roy Punarbasu.
The patent application number is US202318872144 20230609. The patent publicati..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shanxi Wujian Group has received a patent for Anchoring Device for Plastic Layer. This invention was developed by Gao Yun, Xue Longlong, Wang Peng, Gao Yihui, Zhou Jie, Bai Zhiying, Xu Hao, Chen Yao, Chai Kezhen and Jia Shaowei.
The patent application number is CN20242307779U 20241206. The patent publication..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shandong Xinshengtai Huanneng Technology has filed a patent application for Optimization Control System for Flow Operation Parameters of Polyester Staple Fiber Production Line. This invention was developed by Hou Anmin, Hou Zhiguo and Gao Guanghe.
The patent application number is CN202610255800 20260304. The..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- IST Corporation has submitted a patent application for Polyimide Tube. This invention was developed by Yoshimoto Akimasa.
The patent application number is US202319473408 20230713. The patent publication number is US20260242654 (A1). International Patent Classification codes are C08K3/04, C08L79/08 and C..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has released Biome Bioplastics Ltd patent application for Polymers. This invention was developed by Gomis Maria, Mines Paul, Longdon Tony and Arnillas Daniel.
The patent application number is US202519326469 20250911. The patent publication number is US20260242593 (A1). I..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has published OceanSafe patent application for Injection Molded Article. The invention was developed by Schweizer Manuel.
The patent application number is US202419165316 20240315. The patent publication number is US20260242592 (A1). International Patent Classification code..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has published ThreeBond patent application for Epoxy Resin Composition. The invention was developed by Imai Yusuke, Mihashi Koki and Iwasawa Jyunya.
The patent application number is US202318992628 20230727. The patent publication number is US20260242570 (A1). International..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- New Japan Chemical has applied United States patent for Nucleating Agent for Polylactic Acid-based Resins, Polylactic Acid-based Resin Composition, and Polylactic Acid-based Resin Molded Article. Matsumura Riho, Inoue Takahiro and Iwasaki Shohei developed it.
The patent application number is US20241916115..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Eastman Chemical Company has submitted a patent application for Method for Manufacture of Polyesters with Recycle Content. This invention was developed by Martin Daniel Lee, Jack Bob N, Ekart Michael Paul, Howell Jr Earl Edmondson, Keever Travis Wynn and Horton Jonathan Michael.
The patent application n..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has released Hodogaya Chemical patent application for Acid-resistant Polyurethane and Method for Producing the Same. This invention was developed by Matsumoto Akihiro, Hamada Tatsuya and Aoki Yoshikazu.
The patent application number is US202419469881 20240327. The patent p..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Mitsui Chemicals has submitted a patent application for Graft-modified Ethylene/1-butene Copolymer, Polyamide Resin Composition, and Shaped Product. This invention was developed by Nozaki Shuhei and Nakamura Tetsuya.
The patent application number is US202419160175 20240305. The patent publication number i..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Nippon Catalytic Chemical Industrial has filed a patent application for Radical Polymerizable Composition and Polymerized Product Thereof. This invention was developed by Kaneko Tomomasa, Inubushi Ryosuke and Hirama Susumu.
The patent application number is US202318871383 20230609. The patent publication..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has received University Florida State Res Found Inc patent application for Composite Materials for Radiation Shielding, Articles, and Methods. Yu Zhibin developed the invention.
The patent application number is US202619647678 20260414. The patent publication number is US..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has received Evoqua Water Technologies patent application for Removal and Destruction of Perfluoroalkyl and Polyfluoroalkyl Substances from Contaminated Water. Hadjikyriacou Savvas and Dukes Simon P developed the invention.
The patent application number is US202419161508..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Ningxia Baofeng Energy Group for Polyethylene Antistatic Agent Filling Device. Guo Shuai, Liu Jiandong and Liu Yawen developed the invention.
The patent application number is CN202520155235U 20250122. The patent publication number is CN223..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Chinese Patent for Manifold Joint has been issued to Ningbo Tuopu Group. This invention was developed by Shen Wen, Pan Xiaoyong, Liu Qian, Wang Mengmeng and Li Xiaodong.
The patent application number is CN202520467456U 20250318. The patent publication number is CN223579191 (U). International Patent Classif..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Chinese Patent for Drying Equipment for PVDF (polyvinylidene Fluoride) has been issued to Changzhou Guantong New Material Technology. This invention was developed by Lu Hongjun.
The patent application number is CN202423246398U 20241227. The patent publication number is CN223580555 (U). International Patent..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Youlchon Chemical has submitted a patent application for Electrostatic Chuck Film. Cho Han Bin, Lee Ji Moon, Lee Chang Woo, Yu Gyeong Seok, Doh Sang Gil, Lee Kyu Wan and Jang Young Hun developed the invention.
The patent application number is US202419161898 20241127. The patent publication number is US2..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Nanjing Rondo Energy Saving Tech Co Ltd for Horizontal Shell Pass Falling Film Fluorine Evaporation Tube Pass Steam Condenser. Wang Xuefeng, Du Eryan, Zhou Wen and Wang Xingqin developed the invention.
The patent application number is CN20..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Shenzhen Yexing Intelligent Space Technology has secured a patent on Positioning Device Suitable for ETFE Film Installation. Wang Weiqiang, Lai Huajuan, Lai Huahai, Zheng Kunpeng and Liu Zhengwei developed the invention.
The patent application number is CN20242382004U 20241213. The patent publication numbe..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- SIG Services has sought patent for Pouch Comprising a Film with a Layered Structure and Method for Producing the Same.
The patent application number is US202619538812 20260212. The patent publication number is US20260242111 (A1). International Patent Classification codes are B32B1/00, B32B27/08, B32B27..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- Nan Ya Plastics has sought patent for Biaxially Oriented PET Film and Manufacturing Method Thereof. This invention was developed by Yang Wen-cheng, Lin Fan-jie, Hsiao Chia-yen and Wu Chen An.
The patent application number is US202519237033 20250613. The patent publication number is US20260242553 (A1). I..
Plastics
| Wed 26 Aug 2026
Alexandria, Aug. 26 -- U.S. Patent and Trademark Office has released Mitsubishi Gas Chemical patent application for Polyimide Resin Precursor, Polyimide Resin, and Polyimide Film. This invention was developed by Yonehama Shinichi and Abiko Yohei.
The patent application number is US202419160512 20240402. The patent publication..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- Tianjin Jianuoyuan Electronic Tech Co Ltd has obtained a patent for drying box for polyimide film production. This invention was developed by Li Yao and Wang Hongqiang.
The patent application number is CN202423246122U 20241227. The patent publication number is CN223580532 (U). International Patent Classifi..
Plastics
| Wed 26 Aug 2026
Beijing, Aug. 26 -- State Intellectual Property Office of China has awarded a patent to Guangdong Huihao Film New Mat Co Ltd for Drying Equipment for Anti-fingerprint Touch Film. Wei Zhihao and Wei Weizhi developed the invention.
The patent application number is CN202423276065U 20241230. The patent publication number is CN223..
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
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
| 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..
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