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Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Suzhou Wenshuo Prec Industry Co Ltd has been awarded a patent for Anti-bubble Thread Stud Rapid Forming Mold. This invention was developed by Wang Ning.
The patent application number is CN202520331040U 20250227. The patent publication number is CN223862802 (U). International Patent Classification codes are..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shezhen Zhongjinke Mfg Co Ltd has been granted a patent for Forward Pressing Type Nest Plate Mold. Zhang Hailong and Ding Ning developed the invention.
The patent application number is CN202520106591U 20250116. The patent publication number is CN223862772 (U). International Patent Classification code is B2..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Guangdong Heshi Mould Co Ltd has been awarded a patent for Product Demolding Device for Mold. This invention was developed by Yang Xi, He Kaoxian, Tian Yongwang, He Bangcheng, He Rongxin and He Rongzhuan.
The patent application number is CN202520120212U 20250117. The patent publication number is CN22386270..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Gestamp Auto Components Tianjin Co Ltd has been granted a patent for Quick Positioning Rod Device for Mold Disassembly and Assembly. Hua Mingqiang developed the invention.
The patent application number is CN20242394615U 20241216. The patent publication number is CN223862647 (U). International Patent Classi..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has received Kyoto University and BASF patent application for Enzyme-catalyzed Regioselective Polymerization for Preparation of Linear Polylysine or Polyarginine. Numata Keiji, Lamprou Alexandros, Terada Kayo, Ditrich Klaus and Tsuchiya Kousuke developed the invention.
T..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Ares Mat Inc patent application for Resin Compositions for Low Modulus Optically Clear Adhesives with Enhanced Adhesion and Methods of Preparing the Same. The invention was developed by Arreaga David, Avendano-bolivar Adrian and Mavila Sudheendran.
The pate..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Beijing Mapu New Mat Co Ltd has sought patent for Copolymer, Composition and Use Thereof. This invention was developed by Li Jiaoli, Kong Xiangjing and Jiang Lingfei.
The patent application number is US202419489346 20240530. The patent publication number is US20260317581 (A1). International Patent Class..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published The Texas A&M University System and Formosa Plastics Corporation patent application for Resin Formulation, Thermoset, and Method of Manufacturing the Same. The invention was developed by Hwang Long-tyan, Chen Hengxi, Chen Hsuan-yin, Hsu Yu-cheng and Sue Hung-j..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- SNF Group has submitted a patent application for Inter-penetrated Network of Water-soluble Polymers in Powder Form for Bayer Process. This invention was developed by Tavernier Bruno, Favero Cédrick, Bonneau Aurélien, Kieffer Johann and Darras Sylvain.
The patent application number is US202619644665 20..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Brueckner Maschb GmbH patent application for Longitudinal Stretching System with a Longitudinal Stretching Module. This invention was developed by Adler Jens, Giapoulis Anthimos, Edfelder Anton, Mitterer Thomas and Winkler Felix.
The patent application numbe..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Qingdao Dihang Mould Co Ltd for Cleaning Device for Mold Machining. Wang Xiaotong, Seo Hyun-hyun, Liu Shengli, Wang Yarui and Liu Lu developed the invention.
The patent application number is CN202520512365U 20250321. The patent publication..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Carbios has filed a patent application for Esterase Variants and Their Use in Polyester Degradation. This invention was developed by Chabot Nicolas, Guéroult Marc, Marty Alain, Tournier Vincent, Arnal Grégory, Tauzin Alexandra and André Isabelle.
The patent application number is US202419484089 202405..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Fluid Efficiency patent application for Method of Using the Dra Polymers for Drag Reduction. This invention was developed by Jones Simon Christopher, Beerman Theodore Edward, Wei Ming-hsin, Beerman Jennifer Anne and Haldeman Thomas Stanley.
The patent applic..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Plastformance GmbH patent application for Manufacturing a Work Piece by Injection Molding of a Highly Filled Lcp Composition. This invention was developed by Timmroth René and Aicher Helmut.
The patent application number is US202619688586 20260527. The pate..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- B4Plastics BV has filed a patent application for Polyurethane Compositions. This invention was developed by Wildeman Stefaan De and Van Tilburg Kristien.
The patent application number is US202419484654 20240517. The patent publication number is US20260317473 (A1). International Patent Classification cod..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Innospec Leuna GmbH has filed a patent application for Ethylene Copolymer. This invention was developed by Hoffmann Gunter, Hommel Winfried, Otto Konrad, Wense Dietrich Von Der, Bornschein Christoph and Lucht Niklas.
The patent application number is US202319101149 20230801. The patent publication number..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Foshan Hengda Mould & Plastic Tech Co Ltd has been granted a patent for Tapping Device for Injection Molded Part. Deng Zhaowen developed the invention.
The patent application number is CN202422983784U 20241204. The patent publication number is CN223862983 (U). International Patent Classification codes are ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Plastic Chuck with Adjustable Length has been issued to Shandong Taisong Industry and Trade. This invention was developed by Shen Tong, Liu Jiao and Zhang Canlin.
The patent application number is CN202520386409U 20250306. The patent publication number is CN223866106 (U). International Pa..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Lianyungang Chenguang Plastic Ind Co Ltd for Stacking Device for Plastic Woven Bags. Ye Linfeng and Lin Meili developed the invention.
The patent application number is CN202520327013U 20250227. The patent publication number is CN223866055 ..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kaiping U Like Undergarment Access Co Ltd has filed a patent application for Flat Flexible Support Ring, and Manufacturing Method and Shaping Mold Therefor. This invention was developed by Cheung Suilung.
The patent application number is US202619661222 20260428. The patent publication number is US202603..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kaiping U Like Undergarment Access Co Ltd has filed a patent application for Flat Flexible Support Ring, and Manufacturing Method and Shaping Mold Therefor. This invention was developed by Cheung Suilung.
The patent application number is US202519223604 20250530. The patent publication number is US202603..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Ningde Contemporary Amperex Technology has been granted a patent for Diaphragm Tightening Device and Winding Equipment. Shi Chunmei, Li Jingru, Jin Yazhou, Tang Daichun, Lai Youlei, Zheng Songhai, Li Can and Zhan Guanghao developed the invention.
The patent application number is CN202520105883U 20250116. T..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Wenzhou Sairui Plastic Products Co Ltd for Tongue Turning Equipment for Plastic Winding Drum. Wang Pengyu and Zhang Xiancai developed the invention.
The patent application number is CN20252086647U 20250115. The patent publication number is..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Xiangguan Plastic Products Co Ltd has received a patent for Ultrathin Plastic Sheet Winding Device. This invention was developed by Chen Fengyi, Chen Jiali, Gan Zhiqiang, Liu Xilian and Yuan Junzao.
The patent application number is CN202520639371U 20250407. The patent publication number is CN22386..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Winding Machine for Plastic Woven Bags has been issued to Gansu Huayu Plastic Ind Co Ltd. This invention was developed by Chen Chunyang, Hu Zhenqiao and Li Yu.
The patent application number is CN202520638146U 20250407. The patent publication number is CN223865996 (U). International Paten..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Lianyungang Chenguang Plastic Ind Co Ltd has been granted a patent for Automatic Winding Machine for Plastic Woven Bags. This invention was developed by Ye Xinyu and Lin Meili.
The patent application number is CN202520327008U 20250227. The patent publication number is CN223865990 (U). International Patent ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Suzhou Nano Plastic New Mat Co Ltd has been granted a patent for Pet Plastic Sheet Automatic Winding Machine Convenient to Adjust. This invention was developed by Luan Wanqiang.
The patent application number is CN20252027249U 20250107. The patent publication number is CN223865986 (U). International Patent ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Sichuan Danfu Environmental Tech Co Ltd for Automatic Feeding Equipment for Plastic Gaskets. Shao Zhijie developed the invention.
The patent application number is CN202423197138U 20241224. The patent publication number is CN223865797 (U). ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Yingxing Plastic Products Co Ltd has received a patent for Automatic Oil Injection Device for Plastic Part Oil Injection. This invention was developed by Lu Feipeng and Lu Baisen.
The patent application number is CN202520207343U 20250210. The patent publication number is CN223862116 (U). Internati..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Eternal Mat Industry Guangdong Co Ltd for Vacuum Treatment System for Polymerization Reaction By-products. Liang Yongshi, Zhu Chengying, He Jiang, Liu Renjun and Huang Chao developed the invention.
The patent application number is CN202520..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Extruded Polystyrene Board Structure has been issued to Changxing Besepon Building Material Tech Co Ltd. This invention was developed by Song Jianying and Qin Binghua.
The patent application number is CN20252071675U 20250113. The patent publication number is CN223864518 (U). Internationa..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Jiangsu Longyuanshi Plastic Co Ltd has obtained a patent for multi-cavity plastic bucket. This invention was developed by Ding Chaoning and Li Yunzeng.
The patent application number is CN202520589267U 20250331. The patent publication number is CN223865347 (U). International Patent Classification codes are ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Changzhou Longcheng Plastic Ind Co Ltd has been granted a patent for Cutting Auxiliary Device for Polystyrene Foam Board Production. This invention was developed by Yu Wenyun.
The patent application number is CN20242330768U 20241210. The patent publication number is CN223863936 (U). International Patent Cl..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Weihai Haowei Carbon Fiber Tech Co Ltd for Clamping and Positioning Device for Processing Carbon Fiber Resin Bulletproof Plate. Yan Jiangtao and Shao Jingsheng developed the invention.
The patent application number is CN202520547708U 20250..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Composite Product of High-filling Plastic Part has been issued to Baermann Magnets Suzhou Co Ltd. This invention was developed by Zhao Xinqiao, Zhao Tiemin and Bellmann Holger.
The patent application number is CN202520177744U 20250205. The patent publication number is CN223859399 (U). In..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Chongqing Dingchen Renewable Resources Comprehensive Utilization Co Ltd for Hot-melting Rapid Cutting Device for PVC Plastic Particle Production. Fu Jingxia and Cheng Bin developed the invention.
The patent application number is CN20252053..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has received Zhang Feibiao and Panan Feihu Plastic Co Ltd patent application for Water-pressure-responsive Retractable Water Hoses and Methods of Using Thereof. Zhang Feibiao developed the invention.
The patent application number is US202519433032 20251225. The patent pu..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Reinforced Fixed Mold Plate has been issued to Ningbo Suge Machinery Tech Co Ltd. This invention was developed by Dong Jianchong, Chao Mianyi, Qi Xianglong and Chao Wei.
The patent application number is CN202520500605U 20250321. The patent publication number is CN223863639 (U). Internati..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Changzhou Longcheng Plastic Ind Co Ltd for Clamping Device for Polystyrene Board Processing. Yu Wenyun developed the invention.
The patent application number is CN202520465994U 20250318. The patent publication number is CN223863626 (U). In..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Wafangdian Jingu Bearing Co Ltd has been awarded a patent for Clamp for Mold Machining. This invention was developed by Zuo Jian, Gao Jipeng and Yu Chengbin.
The patent application number is CN20252033094U 20250107. The patent publication number is CN223863606 (U). International Patent Classification code ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Jiangxi Unico Abrasive Tech Co Ltd has secured a patent on Laminating Machine for Resin Grinding Wheel Production. Zhou Bing, Han Jingtao and Zou Shiqiang developed the invention.
The patent application number is CN202520429139U 20250312. The patent publication number is CN223863595 (U). International Pate..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shenzhen Jibaishun Tech Co Ltd has received a patent for Dust Removal Device Convenient to Clean and Used for Mold Polishing Machine. This invention was developed by Cao Qingshan, Cao Dichen, Tan Chengli and Li Defei.
The patent application number is CN202520229935U 20250213. The patent publication number ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Zhenfeng Prec Manufacturing Co Ltd has been awarded a patent for Corner Chamfering Device for Mold Manufacturing. This invention was developed by Yu Yu and Liu Xirong.
The patent application number is CN202520494818U 20250320. The patent publication number is CN223863503 (U). International Patent ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chengdu Zeya Prec Industry Co Ltd has been awarded a patent for Cooling Water Channel Structure of Precision Mold. This invention was developed by Liu Ningquan and Cao Juming.
The patent application number is CN202520212953U 20250211. The patent publication number is CN223864435 (U). International Patent C..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Henan Okay Plastic Ind Co Ltd has been awarded a patent for Edge Trimming Equipment for Plastic Plate Production. This invention was developed by Lu He, Huo Yuliang, Shi Qingfeng and Shan Yanzhou.
The patent application number is CN202520193506U 20250207. The patent publication number is CN223863486 (U). I..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shenzhen Shiny Plastic Science & Tech Co Ltd has been awarded a patent for Double-screw Plastic Granule Extruder. This invention was developed by Liu Liang, Xie Yanhong and Liu Renzheng.
The patent application number is CN202522756248U 20251226. The patent publication number is CN223864283 (U). Internation..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Zhejiang Aiweien Intelligent Mfg Co Ltd has obtained a patent for novel efficient plastic extruder barrel screw. This invention was developed by Xu Jinhong and Lu Erchun.
The patent application number is CN202520335826U 20250228. The patent publication number is CN223864278 (U). International Patent Classi..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Shiny Plastic Science & Tech Co Ltd for Novel Plastic Granule Extruder. Liu Liang, Xie Yanhong and Liu Renzheng developed the invention.
The patent application number is CN202522756267U 20251226. The patent publication number is C..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Sheyang Jinchangxin Precision Mould Tech Co Ltd has received a patent for Injection Mold Convenient for Injection Molding. This invention was developed by Wang Lijiang, Wang Xiangsheng and Chen Qixiu.
The patent application number is CN202520497969U 20250320. The patent publication number is CN223864259 (U..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Nanjing Hansheng Mould Tech Co Ltd has been awarded a patent for Auxiliary Demolding Device for Injection Mold. This invention was developed by He Mingrui, He Jinwei and You Xiangdong.
The patent application number is CN202520429570U 20250312. The patent publication number is CN223864258 (U). International..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Ningbo Ruike Household Products Co Ltd has obtained a patent for manipulator for demolding and material taking of plastic clamp. This invention was developed by Mao Tingting and Zhou Ting.
The patent application number is CN202520524100U 20250325. The patent publication number is CN223864243 (U). Internati..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Foshan Keni Tech Co Ltd has been awarded a patent for Injection Mold Convenient for Discharging. This invention was developed by Yan Huojin.
The patent application number is CN202520273474U 20250220. The patent publication number is CN223864236 (U). International Patent Classification codes are B29C45/26 a..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Anti-pressing Mold Protection Structure has been issued to Guangdong Weiran Ind Co Ltd. This invention was developed by Luo Xiuying, Li Jiaxuan and Hong Qiang.
The patent application number is CN202520100055U 20250116. The patent publication number is CN223864235 (U). International Paten..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Angtian Plastic Ind Co Ltd for Injection Mold. Du Qinlei developed the invention.
The patent application number is CN202520623014U 20250403. The patent publication number is CN223864229 (U). International Patent Classification cod..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Qingdao Injelic Mould Co Ltd for Oil Cylinder Core-pulling Mold Combining Mechanical Locking with Oil Cylinder Locking. Zhao Ruyong, Yang Rongming and You Feng developed the invention.
The patent application number is CN202520512354U 20250..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Fangling Prec Mold Co Ltd has been granted a patent for External Buckling Machine Mechanism for Mold Opening and Closing. Huang Longqing, Deng Jin and Yu Zunshui developed the invention.
The patent application number is CN202423301629U 20241231. The patent publication number is CN223864223 (U). In..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Anhui Borui Prec Mould Co Ltd for Upper Mold Core-pulling Needle Structure of Injection Mold. Hu Biwu developed the invention.
The patent application number is CN202423296612U 20241231. The patent publication number is CN223864222 (U). Int..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Dongguan Deyun Ind Co Ltd for Slide Demolding Injection Mold Structure. Huang Dewei, Chen Baohan, Liu Xianghua, Yang Chuntai and Chen Shengwu developed the invention.
The patent application number is CN202422907695U 20241127. The patent pu..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Disheng Plastic Products Co Ltd has been granted a patent for Glue Feeding Structure of Vehicle-mounted Center Console Platen Forming Mold. This invention was developed by Qiu An.
The patent application number is CN202520416692U 20250311. The patent publication number is CN223864219 (U). Internati..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Jinteng Prec Mould Co Ltd has secured a patent on Sprue Bush of Plastic Mold. Liu Zili developed the invention.
The patent application number is CN202520334841U 20250227. The patent publication number is CN223864218 (U). International Patent Classification codes are B29C45/26 and B29C45/27.
Th..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Ruiyu Prec Mould Co Ltd for Hot Runner Device of Plastic Mold. Zeng Wei, Chen Huan, Liu Zhengqian, Liu Weiwei, Zhong Xiaoming, Yan Yiwu, Chen Shasha and Wang Ailing developed the invention.
The patent application number is CN202520..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Guangdong Midea Precision Mould Tech Co Ltd has been granted a patent for Moving Mold of Mold and Injection Mold. Wu Jiahao, Ding Qixiang and Li Yongchun developed the invention.
The patent application number is CN202522678392U 20251217. The patent publication number is CN223864216 (U). International Paten..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chuzhou Jingwei Mould Mfg Co Ltd has received a patent for Plastic Suction Mold with Temperature Control Function. This invention was developed by Li Yunzhong.
The patent application number is CN20252034850U 20250108. The patent publication number is CN223864302 (U). International Patent Classification cod..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chuzhou Jingwei Mould Mfg Co Ltd has been awarded a patent for Vacuum Sealing Structure for Plastic Suction Mold. This invention was developed by Li Yunzhong.
The patent application number is CN20252034855U 20250108. The patent publication number is CN223864301 (U). International Patent Classification code..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Chinese Patent for Cup Cover Forming Mold Capable of Improving Flexibility of Mold Core has been issued to Dongguan Mingcan Plastic Products Co Ltd. This invention was developed by Yang Chengzhen.
The patent application number is CN202520522509U 20250324. The patent publication number is CN223864215 (U). I..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shenzhen Zhonghesheng Tech Co Ltd has been granted a patent for Precise Injection Mold. This invention was developed by Yao Xiangju, Wei Ping and Lei Mingwei.
The patent application number is CN202520474907U 20250318. The patent publication number is CN223864212 (U). International Patent Classification cod..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Yingxing Plastic Products Co Ltd has been granted a patent for Mold Core Structure of Plastic Bottom Shell Forming Mold. Lu Feipeng and Lu Baisen developed the invention.
The patent application number is CN202520424734U 20250312. The patent publication number is CN223864209 (U). International Pate..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Guangzhou Lingzhuang Tech Co Ltd has secured a patent on Demoulding Auxiliary Device for Plastic Injection Molding Product. Huang Peifeng developed the invention.
The patent application number is CN202520179465U 20250205. The patent publication number is CN223864189 (U). International Patent Classification..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Quanxing Traffic Equipment Xiamen Co Ltd has been granted a patent for Foam Forming Mold Capable of Conveniently Cleaning Materials. This invention was developed by Wang Muben.
The patent application number is CN202520508840U 20250321. The patent publication number is CN223864179 (U). International Patent ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Suzhou Yitaili Electronic Tech Co Ltd has been granted a patent for Automotive Trim Foaming Mold Convenient to Demold. Kong Chunyu and Xu Liang developed the invention.
The patent application number is CN202422901687U 20241127. The patent publication number is CN223864177 (U). International Patent Classifi..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Anhui Wenzhi New Material Tech Co Ltd has been granted a patent for PP (Polypropylene) Plastic Sheet Calendering Equipment. Wang Ning, Huang Shen and Wang Yalin developed the invention.
The patent application number is CN202422671354U 20241104. The patent publication number is CN223864164 (U). Internationa..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Kangyi Photoelectric Tech Industrial Co Ltd has received a patent for Trimming Die for Plastic Product Processing. This invention was developed by Hu Ping, Luo Yuqiang, Hu Zijian, Hu Weiliang and Deng Si.
The patent application number is CN202520116864U 20250118. The patent publication number is C..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Shenzhen Zhonglian Numerical Control Tech Co Ltd has obtained a patent for temperature-measuring heating plastic mould. This invention was developed by Huang Xuezhong, Xue Lu and Qian Xiuliang.
The patent application number is CN202520535493U 20250324. The patent publication number is CN223864135 (U). Inte..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Sintd Plastic Tech Zhongshan Co Ltd has secured a patent on Side-by-side Mold Temperature Controller. Tan Chenghui, Wang Shanhong and Huang Jijun developed the invention.
The patent application number is CN202520348016U 20250228. The patent publication number is CN223864133 (U). International Patent Classi..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Kai Boer Hi Tech Ind Co Ltd for Plastic Filling Mold. Liu Lin, Zhang Yuren, Patiman Rezak, Wang Yanping and Zhang Guanglei developed the invention.
The patent application number is CN202520313949U 20250226. The patent publication number is..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Jiayuguan Jiaxuyuan Plastic Ind Co Ltd has received a patent for Auxiliary Feeding Device for Plastic Particle Production. This invention was developed by Gao Shengli, Liu Jiangwei, Zhang Chunfang and Lee Jun-young.
The patent application number is CN202422924683U 20241129. The patent publication number is..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Suzhou Tongliang Prec Hardware Co Ltd has received a patent for Efficient Crushing Device for Plastic Product Manufacturing. This invention was developed by Gu Peiyu.
The patent application number is CN202520445111U 20250314. The patent publication number is CN223864118 (U). International Patent Classifica..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Pujiang Xuanxuan Ind and Trade Co Ltd has been awarded a patent for Resin Diamond Particle Screening Mechanism. This invention was developed by Wang Wenxi.
The patent application number is CN202520505463U 20250321. The patent publication number is CN223864101 (U). International Patent Classification code i..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Taizhou Haopu Plastic Co Ltd has been awarded a patent for Layered Screening Machine for Plastic Particles. This invention was developed by Qin Xuebing.
The patent application number is CN202520487589U 20250319. The patent publication number is CN223864100 (U). International Patent Classification code is B..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hanyisheng Tech Co Ltd for Hot Processing Equipment for Resin Modified Material. Xu Yanlei and Zhu Cuilian developed the invention.
The patent application number is CN20252033257U 20250108. The patent publication number is CN22386..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Zhejiang Tiancheng New Mat Co Ltd has received a patent for Efficient Granulator for Recycled Polyester Chips. This invention was developed by Li Junfeng, Lou Feng and Chen Lifeng.
The patent application number is CN202520484338U 20250319. The patent publication number is CN223864079 (U). International Pat..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Zhejiang Nanfang Rubber & Plastic Mft Co Ltd has secured a patent on Phenolic Plastic Stirring Device with Automatic Feeding Function. Luo Jianzhong, Tang Xiaoyan, Huang Xiangwei, Chen Yongshui, Chen Wenhai and Chen Haoyan developed the invention.
The patent application number is CN202520439006U 20250313. ..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Jiangsu Shuangqin New Material Tech Co Ltd has been granted a patent for Mixing Device for Plastic Particle Production. This invention was developed by Tang Liang.
The patent application number is CN202520421299U 20250312. The patent publication number is CN223864059 (U). International Patent Classificatio..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Huzhou Fengsheng New Mat Co Ltd for Grouting Material Test Block Mold. Liu Lei, Chen En, Xia Yong, Duan Cheng and Wang Panlin developed the invention.
The patent application number is CN202520218502U 20250212. The patent publication number..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Gongyi City Xingjia Refractory Mat Co Ltd has been granted a patent for Casting Mold for Producing Fused Zirconia Corundum Bricks. Yu Jun, Dong Wen and Pu Ligang developed the invention.
The patent application number is CN202520404038U 20250310. The patent publication number is CN223863988 (U). Internation..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Taian Penghong Building Mat Co Ltd has obtained a patent for cement wall head cap mold. This invention was developed by Chen Qiang and Zhang Kaicun.
The patent application number is CN20252081250U 20250114. The patent publication number is CN223863984 (U). International Patent Classification code is B28B7/..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released General Co Ltd and Brother Kogyo patent application for Film to Which Transfer has Been Completed and Production Method for Film to Which Transfer has Been Completed. This invention was developed by Hirano Jiro, Ito Satoru, Fujita Masaya, Naruse Hiroaki, Matsum..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- Dongguan Huixin Precision Casting has secured a patent on Hardware Mold Cooling Device. Guo Liang, Chen Yaliao and Li Chunbo developed the invention.
The patent application number is CN202520122147U 20250120. The patent publication number is CN223862679 (U). International Patent Classification codes are B01D..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kuraray has sought patent for Coated Fibers and Molded Body Using Same. This invention was developed by Okamoto Minoru, Watanabe Ryohei, Aso Yoshifumi and Fujii Ayaka.
The patent application number is US202419482859 20240510. The patent publication number is US20260317995 (A1). International Patent Classi..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Dongwoo Fine-Chem has filed a patent application for Plating Solution Composition, Plating Method Using the Same, and Plated Film Formed Thereby. This invention was developed by Lee Dong-ryul, Kwon O-byoung and Heo Ji-eun.
The patent application number is US202619641603 20260408. The patent publication ..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has received Nfinite Nanotechnology Inc patent application for Integration of Barrier Coatings into Film Manufacture. Teoh Chee Hau and Loke Jhi Yong developed the invention.
The patent application number is US202419476154 20240419. The patent publication number is US202..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Toray Industries has applied United States patent for Liquid Crystal Polyester Resin, Liquid Crystal Polyester Resin Composition, and Molded Article Formed Thereof. Konishi Akito, Tanabe Junki, Nakagawa Hiroshi and Umetsu Hideyuki developed it.
The patent application number is US202419484031 20240422. The..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kansai Paint has applied United States patent for Aqueous Coating Material Composition, and Method for Forming Multilayer Coating Film. Uzawa Yuji developed it.
The patent application number is US202319113691 20230926. The patent publication number is US20260317579 (A1). International Patent Classificat..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kr Advanced Electronic Mat Co Ltd has submitted a patent application for Multifunctional Hard Coating Film and Manufacturing Method Thereof. Jin Sung Ho and Kim Hyun Don developed the invention.
The patent application number is US202619549019 20260225. The patent publication number is US20260317576 (A1)..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has released Teijin patent application for Polycarbonate Resin Composition and Molded Article Formed of Same. This invention was developed by Okuzawa Shunsuke.
The patent application number is US202319108592 20230727. The patent publication number is US20260317539 (A1). In..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- U.S. Patent and Trademark Office has published Kaneka Corporation patent application for Molded Body Containing Recycled Polyester-based Resin. The invention was developed by Nishimura Kimihide.
The patent application number is US202619687960 20260526. The patent publication number is US20260317538 (A1). ..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- SkyTech has submitted a patent application for Improving the Impact Resistance of Recycled Polymers. This invention was developed by Lemoine Michaël Georges, Bogaert Thomas Jacques Laurent and Toigo Corentin.
The patent application number is US202319099362 20230727. The patent publication number is US2..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Sumitomo Seika Chemicals has submitted a patent application for Silicon-containing Film Precursor, Composition for Forming Silicon-containing Film, Method for Manufacturing Sulfur-containing Siloxane, and Method for Manufacturing Silicon-containing Film. This invention was developed by Taira Genki and Ueno..
Plastics
| Wed 21 Oct 2026
Beijing, Oct. 21 -- State Intellectual Property Office of China has awarded a patent to Shanghai University Of Engineering Science for Quick-change Type Modular Ecap Rivet Mold Equipment. Hu Shuai and Du Xiangyang developed the invention.
The patent application number is CN202520962846U 20250515. The patent publication number i..
Plastics
| Thu 22 Oct 2026
Alexandria, Oct. 21 -- Kaneka Corporation has submitted a patent application for Polyimide, Resin Composition, Molded Object, and Film.
The patent application number is US202619568627 20260316. The patent publication number is US20260317481 (A1). International Patent Classification codes are C08G73/10, C08J5/18, C08L33/00 and..
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