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Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Korean Intellectual Property Office has received Korea Research Institute of Chemical Technology patent application for Spirobisindane Diamine Derivative Having Crosslinkable Vinyl Group and Low Dielectric Polyimide. Won Jong Chan, Choi Young Min, Park Jong Min, Yoo Sung Mi, Kim Jin Soo, Jo Seon Young, Park No K..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Zhuhai Queli Electronics has been granted a patent for Soft Elastic Keyboard. This invention was developed by Stroeher Udo, Seim Alexander, Peng Jinguo, Qin Debing and Zhou Tong.
The patent application number is CN202520250794U 20250217. The patent publication number is CN223743524 (U). International Patent..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Huizhou Zhaoxinyuan Electronic Tech Co Ltd has been granted a patent for Thin Film Covered Wire Production Equipment. This invention was developed by Zhao Nanzhi.
The patent application number is CN202520111340U 20250117. The patent publication number is CN223743351 (U). International Patent Classification ..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Jiangsu Xuke New Mat Co Ltd has been granted a patent for Material Drying Device of Plastic Processing Equipment. Li Shengtao developed the invention.
The patent application number is CN202423120919U 20241218. The patent publication number is CN223741143 (U). International Patent Classification codes are F2..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Henan Mingsheng Plastic Ind Co Ltd for Plastic Film Drying Machine with High Drying Efficiency. Zhang Shuguang, Zhang Erguang and Fang Zhenzhen developed the invention.
The patent application number is CN20252067638U 20250110. The patent pu..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Hebei Fusheng Building Mat Co Ltd for Antiskid Extruded Polystyrene Board Composite Board. Wu Fajie developed the invention.
The patent application number is CN202520132774U 20250120. The patent publication number is CN223738772 (U). Intern..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Institute of Process Engineering,Chinese Academy of Sciences has submitted a patent application for Moisture Power Generation Device for Preparing Two-dimensional Nano-composite Film Poly-confinement Ionic Liquid Through In-situ Polymerization and Preparation Method and Application of Moisture Power Generation..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Shenchuang Superconducting Shenzhen Tech Co Ltd has sought patent for MOCVD (Metal Organic Chemical Vapor Deposition) Preparation Method of Infinite-layer Nickel-based Superconducting Thin Film. This invention was developed by Cai Weiqiang, Ye Shuai, Feng Ren, Lin Jinhong, Li Jianwei, Hwangbo Sang Woong, Suo H..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Huizhou Hongxin Precision Manufacturing Tech Co Ltd has filed a patent application for Control Method for Adjusting Clamping Force and Removing Chippings in Mold Blank Machining. This invention was developed by Chen Hongen and Peng Linzhi.
The patent application number is CN202610437696 20260403. The patent..
Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Lee Seol Kyu has submitted a patent application for New Concept Ultra-simple Injection Molded Channel Door.
The patent application number is KR20230111775 20230825. The patent publication number is KR20250030609 (A). International Patent Classification codes are G09F13/04, G09F13/06, G09F13/18, G09F13/22 and..
Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Korean Intellectual Property Office has received Lotte Chemical patent application for Polypropylene Resin Composition and Article Produced Therefrom. Lee Hyeong Shin and Choi Ji Ho developed the invention.
The patent application number is KR20230111636 20230825. The patent publication number is KR20250030552 (..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Dongguan Lianxing Mould Testing Co Ltd has been awarded a patent for Detection Device for Injection Mold Assembly. This invention was developed by Wu Chang Pei.
The patent application number is CN202423314505U 20241231. The patent publication number is CN223741876 (U). International Patent Classification co..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- CSCEC Strait Construction & Development has been granted a patent for Rigid Foam Polyurethane Heat Preservation and Waterproof Integrated Structure. Wang Qiong, Wu Hongjie, Huang Qingxin, Li Maodong and Lin Yili developed the invention.
The patent application number is CN202520147081U 20250122. The patent pub..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Weihai Construction Group has been granted a patent for Polyphenyl Filling Box Fixing Device. This invention was developed by Song Aiying, Wang Gang and Gong Pengchao.
The patent application number is CN202520250522U 20250217. The patent publication number is CN223738767 (U). International Patent Classifica..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Nalinke New Material Nantong for Deviation Correcting Device for Optical Thin Film Processing. Ye Hang, Lin Yujin and Zhou Yijie developed the invention.
The patent application number is CN202423224669U 20241226. The patent publication numb..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Anhui Jinghu New Mat Co Ltd has sought patent for Silver-doped Porous Nano Titanium Oxide Composite Material and Preparation Method Thereof. This invention was developed by Xu Yong.
The patent application number is CN202610517981 20260420. The patent publication number is CN122314842 (A). International Pate..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Boyin Hearing Equipment (Suzhou) for Anti-blocking Ear Mold and Hearing Aid. Jiang Xianquan, Shi Weigang and Zhao Liang developed the invention.
The patent application number is CN202423181137U 20241223. The patent publication number is CN223..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Boyin Hearing Equipment (Suzhou) for Air Hole Adjustable Ear Mold, Ear Mold Assembly and Hearing Aid. Jiang Xianquan, Shi Weigang and Zhao Liang developed the invention.
The patent application number is CN202423181136U 20241223. The patent pu..
Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- LG Chemical has filed a patent application for Copolymer and Salt of the Same Copolymer Membrane and Electrolysis Cell Comprising the Same. This invention was developed by Yi Hyun Jik, Kang Byung Soo, Choi Sung Yeol, Kim Sang Ah, Noh Tae Geun, Kim Sung Yeon and Lee Won Jae.
The patent application number is KR20..
Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- LG Chemical has submitted a patent application for Copolymer and Salt of the Same Copolymer Membrane and Electrolysis Cell Comprising the Same. This invention was developed by Yi Hyun Jik, Kang Byung Soo, Choi Sung Yeol, Kim Sang Ah, Noh Tae Geun, Kim Sung Yeon and Lee Won Jae.
The patent application number is ..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Dongguan City Pusu Electronic has sought patent for Production Method for Guaranteeing Precise Forming of Hardware Elastic Sheet and Hardware Elastic Sheet. This invention was developed by Ai Qiancheng, Li Xiang and Hu Jun.
The patent application number is CN202610431257 20260402. The patent publication num..
Plastics
| Sat 03 Oct 2026
Seoul, Oct. 2 -- Korean Intellectual Property Office has released U Tech patent application for Method and Manufacturing Device for Manufacturing Press Parts Having Various Lengths with the Same Mold. This invention was developed by Byun Dong Hwan.
The patent application number is KR20230111614 20230824. The patent publicatio..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shanghai Chengmei Plastic Products has been awarded a patent for Detection Device for Preventing Neglected Loading of Plastic Assembly Part. This invention was developed by Tang Haiying and Chen Pikang.
The patent application number is CN202520268221U 20250220. The patent publication number is CN223741635 (U)..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Sinoma Lithium Battery Separator Co Ltd has submitted a patent application for Lithium Battery, Lithium Battery Diaphragm, Diaphragm Water-based Coating and Preparation Method of Diaphragm Water-based Coating. This invention was developed by Li Tian, Bai Yaozong, Liu Honggang, Chu Zhuxin, Qin Wenjuan, Liu Gaoj..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has published Taihe New Material Group and Yantai Tayho Battery New Material Tech Co Ltd patent application for Sioaramid Fiber Composite Diaphragm as Well as Preparation Method and Application Thereof. The invention was developed by Li Yanan, Song Xiquan, Meng Weiya..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has published Lianyungang Normal University patent application for High-stability Gel Polymer Electrolyte Based on PT-coated UiO-66-NH2 as Well as Preparation Method and Application of High-stability Gel Polymer Electrolyte. The invention was developed by Sun Chengxi..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Beijing Hongkun Antai Tech Co Ltd has filed a patent application for In-situ Polymerization Cross-linked Solid Electrolyte and Preparation Method Thereof. This invention was developed by Liu Wen, Wang Weifan, Geng Yujia and Li Mengchao.
The patent application number is CN202610435825 20260403. The patent pu..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- Qicaiwei Shanghai Electronic Mat Co Ltd has submitted a patent application for Method for Extracting Reaction Kinetic Parameters from Experiment for Polymerization Reaction Simulation. This invention was developed by Chen Zuowei.
The patent application number is CN202610739967 20260527. The patent publicati..
Plastics
| Sat 03 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has released Shanghai Aircraft Manufacturing patent application for Method, Device and Equipment for Automatically Determining Initial Placement Posture of Mold and Medium. This invention was developed by Liu Jun, Liu Qianqian, Chang Liang, Xu Dianxin, Zhao Tiancheng..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Institute of Automation, Chinese Academy of Sciences for Embedding Mold. Hou Xiao, Sun Lan, Song Ming, Jiang Wentao and Jiang Tianzai developed the invention.
The patent application number is CN202520298857U 20250224. The patent publication n..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Kunshan Zhimao Prec Mold Co Ltd has obtained a patent for detection device for mold processing. This invention was developed by Li Qinyuan.
The patent application number is CN202520291153U 20250224. The patent publication number is CN223741957 (U). International Patent Classification code is G01M13/00.
..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Shenzhen Tuowei Model Tech Co Ltd has been awarded a patent for Rapid Mold Clamping Structure. This invention was developed by Ou Guojun, Wang Zhenghong and Yan Lefei.
The patent application number is CN202520501352U 20250321. The patent publication number is CN223739796 (U). International Patent Classifica..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Anhui Water Resources Development has secured a patent on Basement Post-cast Strip Cover Plate and Mold. Chi Rongbao, Wu Weidong, Qin Fen, Fang Liang, Yang Xiaoyan, Li Kai and Zhang Yurui developed the invention.
The patent application number is CN202422884942U 20241126. The patent publication number is CN223..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Guangzhou Furui Health Tech Co Ltd has been awarded a patent for Quantitative Polystyrene Foam Filling Equipment. This invention was developed by Li Yibin.
The patent application number is CN202520199832U 20250208. The patent publication number is CN223737693 (U). International Patent Classification codes a..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Xinjiang Yaxin Coalbed Methane Explor and Development Co Ltd and Linhai Weixing New Building Materials for All-plastic Large-volume Liquid Condensing Cylinder for Conveying Coal Bed Gas. Chen Pu, Bao Qijian, Pei Dingjun, Feng Xin, Wang Li'ai, ..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Chinese Patent for Polishing Machine for Intelligent Plastic Track has been issued to Shenzhen South Hongda Ind Co Ltd. This invention was developed by Xiong Qun.
The patent application number is CN202422885750U 20241126. The patent publication number is CN223738446 (U). International Patent Classification ..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- Dandong Baiyue Clothing has been awarded a patent for Collar Mold for Outdoor Jacket. This invention was developed by Zhang Wenjia.
The patent application number is CN202423110396U 20241216. The patent publication number is CN223738381 (U). International Patent Classification code is D06H7/00.
State Intelle..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 2 -- State Intellectual Property Office of China has awarded a patent to Kunshan A Tripod Plating Equipment for Backflow Structure and Mold Spraying Device. Zhou Guochen developed the invention.
The patent application number is CN20252034019U 20250106. The patent publication number is CN223738181 (U). Internationa..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Kreuziger Matthias has submitted a patent application for Creation of a Film Sequence. This invention was developed by Kreuziger Matthias.
The patent application number is EP20250707310 20250129. The patent publication number is EP4809706 (A1). International Patent Classification codes are H04N21/2343, H04N2..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- European Patent Office has received Kaneka Corporation patent application for Fiber and Method for Producing Same. Ino Yurina developed the invention.
The patent application number is EP20240891124 20241010. The patent publication number is EP4810678 (A1). International Patent Classification code is D01F8/14..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Kingfa Science & Technology Co and Liaoning Kingfa Biomaterial Co Ltd have applied European patent for Polyamide Composite Material and Application Thereof. Tan Xiaobin, Tang Ming, Ye Nanbiao, Jing Xinke, Li Jide, Chen Pingxu and Liu Zhen developed it.
The patent application number is EP20260164992 20260316...
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Borealis has submitted a patent application for Process for Producing Ethylene-1-butene Copolymers. This invention was developed by Touloupidis Vasileios and Cheng Joy Jie.
The patent application number is EP20250164528 20250318. The patent publication number is EP4810530 (A1). International Patent Classific..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Plastic Watch Connecting Buckle for Adjustable Watchband has been issued to Yijian Plastic Products Shenzhen Co Ltd. This invention was developed by Jin Shan.
The patent application number is CN202422979926U 20241204. The patent publication number is CN223730865 (U). International Patent ..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Makeen First has filed a patent application for Hydrocarbon Compound Mixture with Improved Properties Obtained from Plastic Waste Materials. This invention was developed by Simonsen Mathias Volsmann and Møller Morten Grønbech.
The patent application number is EP20240804552 20241113. The patent publication ..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Bekaert has applied European patent for Conductive Plastics. Dewitte Rik developed it.
The patent application number is EP20240801290 20241108. The patent publication number is EP4809020 (A1). International Patent Classification codes are C08K3/04, C08K7/02 and C08K7/06. Cooperative Patent Classification cod..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Susos AG has submitted a patent application for Azide-terminated Oligomer or Polymer. This invention was developed by Zuercher Stefan, Bartalucci Niccolo and Tosatti Samuele.
The patent application number is EP20240805543 20241113. The patent publication number is EP4809007 (A1). International Patent Classif..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Council of Scientific & Industrial Research has applied European patent for Biodegradable and Radiopaque Caprolactone Based Polymer, a Process of Preparation and Application Thereof. Nair Kiran Sukumaran and Naik Sonali Sudhakar developed it.
The patent application number is EP20240890971 20241115. The paten..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Allnex USA Inc has submitted a patent application for Resin Composition with Reduced Formaldehyde Emission. This invention was developed by Choueiri Christine, Froehlich Gerd, Addis Misganaw Berhanu and Nguyen Vy Ha Thuy.
The patent application number is EP20240812678 20241112. The patent publication number ..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Rekers Verwaltungs GmbH & Co KG has applied European patent for Block Press Machine and Method for Producing Molded Articles. Foppe Norbert developed it.
The patent application number is EP20240812446 20241119. The patent publication number is EP4808752 (A1). International Patent Classification codes are B28..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Zhongshan Jinting Plastic Hardware Products Co Ltd has filed a patent application for Multi-point Cooperative Temperature Control System for Precise Injection Mold. This invention was developed by Liu Zhenzhong.
The patent application number is CN20261014716 20260107. The patent publication number is CN1223..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Shenzhen Zhongxu Huachuang New Material Tech Co Ltd has submitted a patent application for Intelligent Control Method and System for Forming Process of Carbon Fiber Composite Material. This invention was developed by Zeng Jian.
The patent application number is CN202610434786 20260403. The patent publication..
Plastics
| Fri 02 Oct 2026
Munich, Oct. 1 -- Ulrich GmbH & Co KG has filed a patent application for Injection System. This invention was developed by Hänsler Armin and Götz Markus.
The patent application number is EP20240808603 20241113. The patent publication number is EP4808462 (A1). International Patent Classification codes are A61B18/14, A61M5/14..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Samsung SDI patent application for Photosensitive Resin Composition, Photosensitive Resin Film and Color Filter Manufactured Using Same. This invention was developed by Moon Hee-jo, Seo Kwang-won and Kwon Chang-hyun.
The patent application number is C..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Samsung SDI has submitted a patent application for Photosensitive Resin Composition, Photosensitive Resin Film and Color Filter Manufactured Using Same. Kim Ik-jin, Moon Hee-jo, Seo Kwang-won, Jeon Young-min, Park Su-bin and Park Baek-soung developed the invention.
The patent application number is CN2025106..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Ningbo Xinghao New Mat Co Ltd for Product Storage Device for Plastic Particle Production. Wang Weijun developed the invention.
The patent application number is CN202520208670U 20250210. The patent publication number is CN223736762 (U). Inte..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Anhui Ruitu Communication Equipment for Plastic Bucket with High Sealing Performance. Wang Rong developed the invention.
The patent application number is CN202520114381U 20250117. The patent publication number is CN223736704 (U). Internatio..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Bottle Cap with Storage Cavity has been issued to Guangdong Huiwei Plastic. This invention was developed by Li Qingyi, Hwang Byoung-chan, Lee Seo-young and Lin Qingjia.
The patent application number is CN202520224946U 20250212. The patent publication number is CN223736680 (U). Internation..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Foshan City Kaili Machinery Equipment Co Ltd has secured a patent on Bagging Mold and Mold Guide Device. Wu Chongtang and Gu Zhanglai developed the invention.
The patent application number is CN202423237081U 20241227. The patent publication number is CN223736386 (U). International Patent Classification code..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has released Jiangsu Leadmicro Nanometer Technology patent application for Thimble Fracture Detection Method and Device, Thin Film Deposition Equipment and Storage Medium. This invention was developed by You Qiao and Zhu Xiaoli.
The patent application number is CN..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Ningbo Hualing Optical Technology has obtained a patent for packaging structure for electrochromic gel film. This invention was developed by Li Kun, Huang Xiaoqian, He Ding and Wu Xudong.
The patent application number is CN202520367271U 20250304. The patent publication number is CN223736503 (U). Internation..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Anhui Ruiyisen Composite Materials for Automatic Film Tearing Equipment for Silencing Sheet. Zhang Rui, Weng Yangyang and Wu Yang developed the invention.
The patent application number is CN202520405220U 20250310. The patent publication num..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Sheet Stripping and Film Tearing Structure has been issued to Shenzhen Ait Precision Technology. This invention was developed by Liang Dingguo.
The patent application number is CN202520176175U 20250127. The patent publication number is CN223736455 (U). International Patent Classification ..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Focusight Technology has received a patent for Rotary Adsorption Tearing Device for Bottom Film in Small Hole. This invention was developed by Wang Zheng, He Kangzhen, Fang Zhibin, Zhang Paisong and Zhu Xuwei.
The patent application number is CN202421745733U 20250630. The patent publication number is CN2237..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has published Zhangjiagang Shunmei New Polymer Materials patent application for Plastic Film Stretching Tester. The invention was developed by Shi Jinchen, Wei Fengjun and Sha Xinghong.
The patent application number is CN202610499992 20260416. The patent publicati..
Plastics
| Fri 02 Oct 2026
Beijing, Oct. 1 -- Weifang Beifeng Plastic Products Co Ltd has submitted a patent application for Stretching Degree Detection Device for Degradable Mulching Film Production. This invention was developed by Li Jinhong.
The patent application number is CN202610447231 20260407. The patent publication number is CN122306560 (A). I..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Injection Molded Part Finished Product Stacking Device has been issued to Jiaxing Yanhe Medical Devices Co Ltd. This invention was developed by Fu Yufeng.
The patent application number is CN20252046694U 20250109. The patent publication number is CN223737177 (U). International Patent Class..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Xinfengming Jiangsu New Mat Co Ltd has received a patent for Positive and Negative Identification and Turnover Device for Plastic Support. This invention was developed by Ke Jun, Fu Jing, Zhu Ou and Jiang Shuanghu.
The patent application number is CN202520221761U 20250212. The patent publication number is C..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Wuyang Lihe New Mat Co Ltd has obtained a patent for thermoplastic polyurethane foaming particle conveying device. This invention was developed by Xu Yunchao.
The patent application number is CN202423205932U 20241225. The patent publication number is CN223736932 (U). International Patent Classification code..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dongguan Haoxinqing Animation Tech Co Ltd has obtained a patent for efficient hot stamping device for plastic toys. This invention was developed by Chen Yongjian and Chen Yongying.
The patent application number is CN202520218044U 20250211. The patent publication number is CN223735639 (U). International Pate..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Chongqing City Yongchuan Distr Xinfujia Printing Co Ltd for Plastic Film Edge Folding Device. Qing Sanjun, Zhou Shixiong and Luo Yongqun developed the invention.
The patent application number is CN202423268563U 20241230. The patent publicat..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Henan Sentaike Tech Co Ltd has been granted a patent for Activated Carbon Positioning and Processing Mold. This invention was developed by Wang Luyao.
The patent application number is CN202520244364U 20250217. The patent publication number is CN223735553 (U). International Patent Classification codes are B3..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Yangzhou Hengsheng Prec Mold Co Ltd has been awarded a patent for Special-shaped Front Mold Reverse Ejection Mechanism. This invention was developed by Hou Chen.
The patent application number is CN20252071601U 20250113. The patent publication number is CN223735552 (U). International Patent Classification co..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hunan Siyuan Intelligent Equipment Co Ltd has been granted a patent for Resin Filling Flow Accurate Control Device and Resin Filling Device. Wang Ziyuan, Zhou Tanping, Yang Yu and Zeng Ping developed the invention.
The patent application number is CN202520161906U 20250115. The patent publication number is C..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shaoxing Danshili Packaging Co Ltd has been granted a patent for Rapid Feeding Mechanism of Automatic Plastic Product Assembling Equipment. This invention was developed by Yang Yan.
The patent application number is CN202423159576U 20241220. The patent publication number is CN223735511 (U). International Pat..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hefei Shuangyan Plastic Foam Co Ltd has been granted a patent for Bonding Device for Plastic Foam Product Production. Zhang Yanping, Yan Han and Mao Jianliang developed the invention.
The patent application number is CN202520199821U 20250208. The patent publication number is CN223735503 (U). International P..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dongguan Mingpu Intelligent Manufacturing Tech Co Ltd has obtained a patent for double-channel mold-pushing mold hot press. This invention was developed by Li Ye.
The patent application number is CN202520164875U 20250124. The patent publication number is CN223735500 (U). International Patent Classification ..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Linhai Sanyang Packaging has obtained a patent for paperboard barrel film covering device. This invention was developed by Wang Junping, Dong Beichen, Chen Jugui, Pan Yan, Li Jingjing, Chen Rong and Zhou Mingfei.
The patent application number is CN202520228399U 20250213. The patent publication number is CN2..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Qingdao Shendu Packaging has obtained a patent for feeding assembly for gift bag production raw material paper film covering device. This invention was developed by Yu Yuanyuan, Liu Haiwen, Liu Liping, Zhang Pengtao, Han Dong, Luo Dezhi, Sun Wencheng, Yin Zhiwei and Dong Xinchao.
The patent application numb..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yide Polymer Mat Co Ltd for Polyethylene Film Blow Molding Device. Huang Yifan, Huang Yuanlin and Wang Liuyun developed the invention.
The patent application number is CN202520113080U 20250117. The patent publication number is CN22..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Tianjin Xinlongde Insulating Mat Co Ltd has been granted a patent for Biaxial Stretching Machine for Polyimide Film. Song Liang and Huo Quanming developed the invention.
The patent application number is CN202520104324U 20250116. The patent publication number is CN223735458 (U). International Patent Classifi..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Dust Falling Prevention Device for Reflective Film Processing has been issued to Shenzhen Linghui Technology. This invention was developed by Wu Zhongyan, Xie Renzhi and Yao Wen.
The patent application number is CN202520172711U 20250125. The patent publication number is CN223735454 (U). I..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Guangchang Changsheng New Mat Co Ltd has secured a patent on Automatic Feeding Device of Plastic Vacuum Forming Machine. Zhu Juntao, Wang Gaoyou and Wang Siping developed the invention.
The patent application number is CN202423148689U 20241220. The patent publication number is CN223735446 (U). International..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shanghai Huanhua Machinery Co Ltd has been granted a patent for Feeding Device for Plastic Processing. Lin Yanyu, Cheng Yi, Wang Hongbin and Lu Bin developed the invention.
The patent application number is CN202520202436U 20250208. The patent publication number is CN223735328 (U). International Patent Class..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Dalian Fangyuan Plastic Products Co Ltd for Convenient-to-clean Pouring Device for Injection Mold. Chen Guoshuang developed the invention.
The patent application number is CN202520202223U 20250209. The patent publication number is CN2237353..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Suzhou Guangxing Mold Co Ltd for Electric Cabinet Mold. Xi Daowei and Li Jingjing developed the invention.
The patent application number is CN20242374046U 20241212. The patent publication number is CN223733818 (U). International Patent Clas..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Workers Automatic Packaging Equipment for Barrel Film Forming Structure and Barrel Film Packaging All-in-one Machine. Yu Xinglin, Yu Jinxing and Wang Qiming developed the invention.
The patent application number is CN202522562844U 2..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Yuanjia Biotechnology Quzhou Co Ltd has secured a patent on Extrusion Equipment for Modified Plastic Production. He Zeyu developed the invention.
The patent application number is CN202520196367U 20250208. The patent publication number is CN223735416 (U). International Patent Classification codes are B29C48/..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Changzhou Tuofeng Cold Storage Equipment Co Ltd has been awarded a patent for Plastic Extruder for Processing Pve Plastic Products. This invention was developed by Wu Bo.
The patent application number is CN202520182235U 20250206. The patent publication number is CN223735409 (U). International Patent Classif..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Hebei Gucun Plastic Packaging Co Ltd has been awarded a patent for Follow-up Self-adaptive Plastic Forming Machine. This invention was developed by Cao Yu, Zhou Jie and Yong Tingting.
The patent application number is CN20242357367U 20241211. The patent publication number is CN223735406 (U). International Pa..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Shantou Tengwei Plastic Hardware Co Ltd for Cooling Waterway Machine of Injection Mold. Yu Shuangli, Ji Chuanxiang and Chen Jiyan developed the invention.
The patent application number is CN202522534289U 20251128. The patent publication num..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Chinese Patent for Automotive Trim Mold with Cooling Structure has been issued to Wuxi Huaxinxing Mould Co Ltd. This invention was developed by Hua Gang.
The patent application number is CN202520234118U 20250214. The patent publication number is CN223735400 (U). International Patent Classification codes are..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shangyecheng Kunshan Metal Products Co Ltd has been granted a patent for Injection Mold with Cooling Structure. Ye Jiebing and Liu Wei developed the invention.
The patent application number is CN20252088598U 20250115. The patent publication number is CN223735395 (U). International Patent Classification code..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Dongguan Youcheng Plastic Products Co Ltd for Gas Demolding Hand-made Injection Mold. Gao Yang, Shi Lei and Peng Bingbing developed the invention.
The patent application number is CN20252045036U 20250109. The patent publication number is CN..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Yabo Electrical Appliance Tech Co Ltd for Injection Molding Mold of Terminal Cover. Zhu Mengru, Ye Chuantian, Wu Pengle, Lian Jianfu, Fang Lizhi, Zhu Mengpeng and Chen Longxi developed the invention.
The patent application number i..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Dongguan Well Sun Plastic Products Co Ltd has obtained a patent for inclined ejection mechanism capable of preventing mold sticking. This invention was developed by Duan Zhiwei, Wang Jinshan and Song Shaoli.
The patent application number is CN202423238410U 20241226. The patent publication number is CN223735..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Qingdao Zefeng Electronics Co Ltd has received a patent for Stripping Device for Injection Molding of Plastic Products. This invention was developed by Hu Chengbo.
The patent application number is CN202520127048U 20250120. The patent publication number is CN223735378 (U). International Patent Classification..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Join Anchuang Intelligent Tech Co Ltd for Shearing Equipment for Glue Inlet of Injection Molded Part. Yin Huafeng, Zhu Feng and Zhou Jiang developed the invention.
The patent application number is CN202520197042U 20250208. The paten..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- State Intellectual Property Office of China has awarded a patent to Dongguan Delang Prec Mould Plastic Co Ltd for Double-color Mold with Inclined Guide Column and Sliding Block Mechanism. Zou Faming, Yong Jie and Ruan Fuqiu developed the invention.
The patent application number is CN202520112860U 20250117. ..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Yingnuo Laibi Changsha Intelligent Tech Co Ltd has been awarded a patent for Secondary Core-pulling Parting Mold for Special Slide. This invention was developed by Wei Xuekai and Li Tian.
The patent application number is CN20252010310U 20250102. The patent publication number is CN223735365 (U). Internationa..
Plastics
| Thu 01 Oct 2026
Beijing, Oct. 1 -- Shenzhen Chengyuan Tech Co Ltd has been granted a patent for Cigarette Holder Injection Mold. Tu Weihua developed the invention.
The patent application number is CN202520126722U 20250117. The patent publication number is CN223735358 (U). International Patent Classification codes are B29C45/27 and B29C45/40...
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