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Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Iljin Hysolus has submitted a patent application for Apparatus for Continuous Fiber Composite Manufacturing Method for Continuous Fiber Composite Using the Same and High Pressure Vessel Using the Same. This invention was developed by Choi Ho Jin and Lee Dong Eun. The patent application number is KR2022013809..

Plastics

  |  Fri 10 Jul 2026

Alexandria, July 11 -- Research & Business Found Sungkyunkwan University has been granted a patent for Surface-enhanced Raman Scattering (sers) Induced Structure Transfer Method for Rubbing Techniques. Park Hyun Je and Kang Dae Joon developed the invention. The patent application number is US202418738761 20240610. The patent ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Dongguan Donglai Plastic Co Ltd patent application for High-efficiency Anti-adhesion Opening Master Batch for Polypropylene Film and Preparation Method of High-efficiency Anti-adhesion Opening Master Batch. This invention was developed by Zhao Lirong. ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Chengdu Xianping Packaging Printing Co Ltd patent application for Puncture-resistant Packaging Film and Preparation Method Thereof. Wang Wei and Li Jia developed the invention. The patent application number is CN20251220745 20251230. The patent publi..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Changzhou Xiyao New Material Tech Co Ltd has submitted a patent application for High-transmittance Carbon Black-based Antistatic Film Material and Preparation Method Thereof. This invention was developed by Wang Jiaxuan, Xu Yan and Gu Biao. The patent application number is CN20261079824 20260121. The paten..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Guangdong Lihao Material & Tech Co Ltd has submitted a patent application for Self-repairing AR Anti-reflection Film for Folding Screen and Preparation Process of Self-repairing AR Anti-reflection Film. Xia Jianming, Lin Cuifang and Xie Shengjian developed the invention. The patent application number is CN..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Hubei Huishi Plastics Ind Co Ltd has applied Chinese patent for Antistatic Release Film and Preparation Method Thereof. Wang Huanqing and Luo Jianmin developed it. The patent application number is CN202610293777 20260311. The patent publication number is CN121825027 (A). International Patent Classification..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Guangdong Cailong New Mat Co Ltd has filed a patent application for High-barrier Composite Coating Film for Vacuum Insulated Panel and Preparation Method of High-barrier Composite Coating Film. This invention was developed by Lin Xuebin, Lin Shanhua, Lu Yanrong and Chen Yongqun. The patent application numb..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Dongfang Electric Science And Technology Research Inst Co Ltd has sought patent for Thin Film Based on Polystyrene Microspheres and Mxene Nanosheets, Preparation Method and Application. This invention was developed by Liao Yaqin, Ye Feng, Chen Zhong, Zhang Han and Zhang Qian. The patent application number ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Zhejiang Pangtai New Mat Co Ltd patent application for Bio-based Degradable Wrapping Film and Preparation Method Thereof. The invention was developed by Zheng Yangchun, Zhang Jincan, Pang Xiaofeng, Zhang Shun, Pang Xiaoping, Yang Hua and Wu Lumei. T..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Tianjin Huaheng New Mat Co Ltd has applied Chinese patent for Biodegradable Heat Sealing Film and Preparation Method Thereof. Han Liyan, Zhou Jian, Liu Xiang and Liu Hui developed it. The patent application number is CN202610313339 20260316. The patent publication number is CN121825199 (A). International P..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Suzhou Xionglin New Material Science & Tech Co Ltd has sought patent for High-flame-retardant TPU Film Capable of Replacing Shading Coating and Preparation Method of High-flame-retardant TPU Film. This invention was developed by Zhu Yingsheng, He Jianxiong and Huang Chunhua. The patent application number i..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Chemical Inst Henan Provincial Academy Of Sciences and Henan Academy Sciences patent application for Straw Fiber Composite Moisturizing Sprayable Mulching Film Solid Raw Material as Well as Preparation Method and Application Thereof. This invention was ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Hengmei Photoelectric Co Ltd patent application for Back Coating Film, Protective Film Applying Back Coating Film and Preparation Method of Back Coating Film. This invention was developed by Wang Wei, Tanizawa Sho, Lu Wanze and Xu Yongsan. The patent..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Suzhou Aobei New Material Tech Co Ltd has applied Chinese patent for High-temperature-resistant Low-stripping-force Release Film and Preparation Method Thereof. Luo Jiuchuan, Luo Junlong and Wu Dan developed it. The patent application number is CN20261043916 20260114. The patent publication number is CN121..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Shichen Material Tech Shanghai Co Ltd and Suzhou Shihua New Material Technology patent application for Low-stripping-force Climbing Pressure-sensitive Adhesive, Protective Film and Preparation Method of Low-stripping-force Climbing Pressure-sensitive Ad..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Daesang S T Co Ltd has sought patent for Heat Radiation Film and Method for Manufacturing the Same. This invention was developed by Um Sang Yong. The patent application number is KR20220138755 20221025. The patent publication number is KR20240057921 (A). International Patent Classification codes are B32B37/0..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Wuhan Xinchuangyuan Semiconductor Co Ltd patent application for Organic Weldability Protective Film and Preparation Method Thereof. Zhou Feiyang, Huang Shiming, He Gang, Li Zhidong and Yu Liyang developed the invention. The patent application number ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiangmen Hualong Membrane Mat Co Ltd has submitted a patent application for Protective Film for Acrylic Process Protection and Preparation Method Thereof. This invention was developed by Wen Binsen, Mo Wenwei and Deng Shunyan. The patent application number is CN202610226048 20260225. The patent publication..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shandong Herunduo New Mat Co Ltd has submitted a patent application for Dust Removal Mechanism for Production of Powdery Film Separant. This invention was developed by Liu Wudong. The patent application number is CN202610252858 20260303. The patent publication number is CN121820291 (A). International Paten..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Huangshan Xingwei Reflectorized Mat Co Ltd has submitted a patent application for Device for Cleaning Residual Floating Beads on Surface of Anti-counterfeiting Reflective Film. Chen Wei, Sun Jianwei and Xu Yinquan developed the invention. The patent application number is CN202511904459 20251217. The patent..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Lee Yong Ha has applied Korean patent for a Apparatus and Method for Providing of Pet Couple Matching Service. The patent application number is KR20220136971 20221024. The patent publication number is KR20240056906 (A). International Patent Classification codes are G06Q30/02, G06Q30/06, G06Q50/10 and G06Q50/22...

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Jiangxi Xingzemei Organic Silicone Co Ltd; Yichang Zemei New Mat Co Ltd has filed a patent application for High-toughness Methyl Silicone Resin and Preparation Method Thereof. This invention was developed by Wu Kai and Wu Shenyu. The patent application number is CN202610312909 20260316. The patent publicat..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Hunan Beihong New Mat Co Ltd has filed a patent application for Extrusion Type Corona-resistant Polyimide Resin and Preparation Method Thereof. This invention was developed by Zhang Enyuan, Liu Yongliang, Wu Licong, Tan Yuxing and Xu Peiran. The patent application number is CN202610287512 20260310. The pat..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Meryer Shanghai Tech Co Ltd has filed a patent application for Poly (aromatic Ester-ether)-based Biodegradable Material Polyester and Preparation Method Thereof. This invention was developed by Zhu Boyuan. The patent application number is CN20261035389 20260112. The patent publication number is CN121824926..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published China Chemical Science And Tech Research Co Ltd patent application for All Cyclic Polyester and Preparation Method Thereof. The invention was developed by Zhang Ye, Wei Xiaolin, Ma Ruili, Jia Bingying, Zhang Xiaoming and Zhou Wei. The patent applica..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Zhejiang Aoshou Material Tech Co Ltd has applied Chinese patent for Waterborne Polyurethane Composition, Water-resistant Cutting Protection Material, and Preparation Method and Application of Water-resistant Cutting Protection Material. Gu Hongwei, Fan Cece, Hou Jun and Chu Yulu developed it. The patent ap..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Taicang Dede New Material Tech Co Ltd patent application for Reinforced Polyurethane Composite Material and Preparation Method Thereof. The invention was developed by Zhou Chengxin and Jiao Wei. The patent application number is CN202511851773 202512..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Shanxi Zhexing Safety Tech Development Co Ltd has submitted a patent application for Foaming Spraying Polyurethane Composition with Excellent Physical and Flame Retardant Properties and Preparation Method Thereof. This invention was developed by Kong Weiyi, Yang Guangqi, Bai Xuyao, Zhang Zhe, Jia Weibin, Han ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Xinlihua Tianjin Paint Co Ltd has filed a patent application for High-temperature-resistant Acrylate Modified Polyurethane Composite Material and Preparation Method Thereof. This invention was developed by Zhang Chongming and Ren Hongxing. The patent application number is CN202610123593 20260129. The paten..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Shenyang Xinfeiyu Rubber Product Co Ltd has submitted a patent application for Preparation Method of Modified Polyethylene and Aramid Fiber Composite Bonding Material. Zhang Hong, Sun Xue, Fu Qixiang, Zhang Xinzhu, Su Qunfeng, Quan Yubo, Yang Baosheng and Zhao Qingxin developed the invention. The patent ap..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Korean Intellectual Property Office has received Goodyear Tire & Rubber and LG Chemical patent application for Modified Conjugated Diene Based Copolymer. Oh Jung Hwan, Claude Charles Jacoby, Kim Hye Young, Marc Weydert, Baek Keun Seung, Karmena Izabela Anyfantaki and Choi Jae Sun developed the invention. The..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released China West Construction Building Materials Science Research Inst Co Ltd patent application for Self-repairing Spraying Polyurethane Material and Application Thereof. This invention was developed by Jin Zihao, Yan Songling, Ye Zi, Zhang Rui, Gao Yuxin, H..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Zhejiang Caihua Tech Co Ltd has filed a patent application for Anthraquinone Red Coloring Monomer, Preparation Method Thereof, Red Polyester and Red Polyester Fiber. This invention was developed by Li Junpei, Liu Yueqiang, Yang Wendong and Gu Jiangchang. The patent application number is CN202511894791 2025..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Korean Intellectual Property Office has released Kim Hyeon Ji patent application for Modular Pet Foot Care Kit. The patent application number is KR20220137554 20221024. The patent publication number is KR20240057163 (A). International Patent Classification codes are A01K13/00, B08B1/00 and B08B1/32. Cooperative..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Guangdong Plenty Polymeric Tech Co Ltd patent application for Liquid Crystal Polymer Molding Material and Preparation Method Thereof. The invention was developed by Wu Liguo. The patent application number is CN20261087595 20260122. The patent public..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Guangzhou Weilai Additive Manufacturing Research Inst has submitted a patent application for Shape Memory Matrix Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Fenghua, Luo Lan, Liu Yanju, Leng Jinsong and Xu Yingneng. The patent application number is CN2..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Longteng Electronics Tech Co Ltd has submitted a patent application for Magnetic Field Induced Oriented Nickel/aluminum Nitride/epoxy Resin Heat-conducting Composite Material and Preparation Method Thereof. This invention was developed by Chen Liangfeng, Ran Qihong, Zhang Zhengwei, Deng Wen and Hu Bin. The..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Lujiang Ziyang Electronic Tech Co Ltd has applied Chinese patent for High-temperature-resistant Abs (acrylonitrile Butadiene Styrene) Composite Material for Injection Molded Part and. Oh Da Geun, Xiong Yan, Yu Bingbing and Yu Liugen developed it. The patent application number is CN202610229210 20260226. Th..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Guangdong Aoshen Lisi Ind Co Ltd patent application for Long-acting Antibacterial Mildew-proof Plastic Tablecloth and Preparation Method Thereof. The invention was developed by Feng Zhiliang and Shen Guoqiang. The patent application number is CN2026..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Fuzhou Tianlihe New Material Tech Co Ltd patent application for Preparation Method of High-impact PVC (polyvinyl Chloride) Composite Resin. The invention was developed by Xu Ke. The patent application number is CN20251225449 20251230. The patent pub..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Zhejiang Bili Polymer Tech Share Co Ltd patent application for Method for Enhancing Modified Polystyrene Recycled Material. The invention was developed by Song Jian. The patent application number is CN202511752496 20251126. The patent publication nu..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Zhongxian Aviation New Mat Chengde Co Ltd patent application for Basalt Fiber Composite Board for Container and Preparation Method of Basalt Fiber Composite Board. This invention was developed by Mei Xiaohong, Ding Baoming and Weng Shiming. The paten..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- Guangdong Aile Container Co Ltd has applied Chinese patent for Impact-resistant Modified Pp/hdpe (polypropylene/high-density Polyethylene) Plastic and Preparation Method Thereof. Xiao Fubin developed it. The patent application number is CN20261004339 20260105. The patent publication number is CN121825095 (..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Hyun Dai Fiber Co Ltd has filed a patent application for a Weft Twist Prevention Device for Carbon Fiber Weaving Machine. This invention was developed by Park Jee Hun, Woo Hyeonjeong, Lim Jae Chun, Jo Deokhyeon, Kim Hyeongjin and Seo Jeong In. The patent application number is KR20220137256 20221024. The pate..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Joo Seung Yeon has submitted a patent application for Method for Manufacturing Multi-functional Pet Shampoo and the Multi-functional Pet Shampoo Manufactured by the Same. The patent application number is KR20220137099 20221024. The patent publication number is KR20240056964 (A). International Patent Classificat..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Nantong Ronghui New Material Tech Co Ltd patent application for Preparation Method of Melatonin Modified Sleep-aiding Polyester Master Batch. Song Jiaxing, Liu Yixin and Yuan Xu developed the invention. The patent application number is CN20251232052 ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Harbin Inst Of Technology patent application for Dihydrate 5-[(1e)-(3, 5-dicarboxylphenyl) Ethylazenyl] Benzene-1, 3-dicarboxylic Acid-di (1, 10-phenanthroline) Zinc Coordination Polymer. This invention was developed by Zhou Xinyi, Zhang Xiao, Li Xiangy..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Zhejiang Shiny New Mat Co Ltd patent application for Phosphorus-containing Polyester Block Copolymerized Intrinsic Flame-retardant Aliphatic Polyamide and Preparation Method Thereof. Zhang Ye, Luo Xiaoxiong, Chen Xiaopeng, Chen Senhao, Ma Lian and Chen ..

Plastics

  |  Fri 10 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Wanhua Chemical Beijing and Wanhua Chemical Group patent application for Internal Release Agent, In-mold Forming Polyurethane, and Preparation Method and Application of In-mold Forming Polyurethane. Zhao Jun, Zhou Zhenzhen, Zhang Sisi, Wang Kai and Huan..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hubei Zhongwei Jucai Tech Co Ltd has sought patent for Modification Method of High-molecular-weight Polyethylene and High-fluidity Resin and Fiber Thereof. This invention was developed by Hu Cuiqiong, Li Yihui and Wang Manxiang. The patent application number is CN202610191736 20260210. The patent publicati..

Plastics

  |  Fri 10 Jul 2026

Seoul, July 11 -- Korean Intellectual Property Office has released DTR Corp patent application for Injection Mold of Insulator and Injection Molding Method Using of the Same. This invention was developed by Choonhyun Park and Kyuyeol Kim. The patent application number is KR20220138161 20221025. The patent publication number i..

Plastics

  |  Fri 10 Jul 2026

Alexandria, July 11 -- SGS Taiwan Ltd has secured a patent on Method for Detecting an Object Containing Recycled Plastic Materials by Qualitative and Semi-quantitative Detections. Sun Hsiu-feng, Chen Chun-wei, Lin Li-hsiang and Tsai Chang-ting developed the invention. The patent application number is US202418910807 20241009. ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Alphy Biotech Jiaxing Co Ltd has submitted a patent application for Method for Selectively Separating Polysaccharide Components in Haematococcus. This invention was developed by Zhang Yong and Zheng Yunjian. The patent application number is CN202610309712 20260313. The patent publication number is CN121819..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Dongguan Jiadelu Rapid Mfg Co Ltd has submitted a patent application for Vacuum Extraction Device for Gas Containing Low-molecular Polymer. This invention was developed by Yang Nan, Yang Changsong and Yang Keyan. The patent application number is CN202610200278 20260211. The patent publication number is CN1..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Guoke Ion Medical Tech Co Ltd has sought patent for Particle Dose Determination Method, Device and Equipment Based on Pet Signal Nuclide Decomposition, Medium and Program Product. This invention was developed by Li Kaiwen, Shi Jian, Yin Yuying, Yang Chao, Li Yan, Ma Lizhen, Chang Cheng, Hu Xinyu and Li Weigua..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Ganzhou Yimao Environmental Tech Co Ltd has submitted a patent application for Replaceable Pet Peculiar Smell Removing Equipment with Activated Carbon Material. This invention was developed by Wang Yong, Luo Ping and Chen Lijun. The patent application number is CN202610166079 20260205. The patent publicati..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiangxi Tianyi Aviation Equipment Co Ltd has submitted a patent application for Spraying Processing Device for Carbon Fiber Composite Material. This invention was developed by Chen Bo, Zhang Dongsheng, Mi Huofeng, Zhu Hui and Wang Yangwei. The patent application number is CN202610290141 20260311. The paten..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Xuzhou Silk Fiber Technology Co Ltd has submitted a patent application for Regeneration Alcoholysis Twin-screw for Degrading PET (polyethylene Terephthalate) with High Recovery Rate. This invention was developed by Yan Qiang, Guan Zong, Sun Derong and Sun Deming. The patent application number is CN20261088..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Anhui Baichen New Material Tech Co Ltd has applied Chinese patent for Constant-temperature Production Device for Waterborne Polyester. Fan Xinchuan, Zhang Yu, Feng Bingbing, Yao Xudong and Wang Lina developed it. The patent application number is CN202610234273 20260227. The patent publication number is CN1..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Jiangsu Zhongda Building Mat Co Ltd patent application for Concrete Square Pile Mold with Anti-deformation Lining Plate. The invention was developed by Qi Guijun. The patent application number is CN202610280883 20260309. The patent publication numbe..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Maanshan Huadong Superhard Mat Co Ltd has applied Chinese patent for Dry-grinding Resin Diamond Grinding Wheel with Functional Filler System. Shi Wenwu, Dong Xiaomin, Xia Bing, Pan Xiaobo, Ye Zhou and Wang Cunbang developed it. The patent application number is CN202610133678 20260130. The patent publicatio..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Chen Zhijun has filed a patent application for Antibacterial Polystyrene Material and Preparation Method Thereof. The patent application number is CN202311150179 20230907. The patent publication number is CN121821151 (A). International Patent Classification codes are B24B1/00, B24B19/22, B24B27/00, B24B41/02 ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Run Hongyuan Electronic Tech Taixing Co Ltd patent application for Cutting Device for Machining Arc Extinguisher Manufacturing Mold and Operation Method. Liu Hongfei and Huang Xiaoyan developed the invention. The patent application number is CN202610..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Wuhu Bethel Material Tech Co Ltd has sought patent for Combined Pouring System and Pouring Mold with Same. This invention was developed by Wu Jianping, Yang Genwang, Jiang Li, Gui Bin, Sang Hongnian and Li Hongying. The patent application number is CN20251243159 20251231. The patent publication number is C..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Wuhu Bethel Material Tech Co Ltd has submitted a patent application for Integrated Pouring System and Pouring Mold with Same. This invention was developed by Wu Jianping, Yang Genwang, Jiang Li, Gui Bin, Sang Hongnian and Li Hongying. The patent application number is CN20251226556 20251230. The patent publ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Nano Opto Electronics Taiyuan Research Inst Co Ltd has applied Chinese patent for Rapid Replacement Mechanism and Replacement Method for Hydrogen Energy Bipolar Plate Forming Mold. Li Xiangqian, Chu Jiabao, Li Xiaoyu, Baek Seung-jung, Tian Fengyi, Yuan Zhenyu, Chen Xiaohong and Guo Wen developed it. The pa..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Kraussmaffei Machinery China Co Ltd has applied Chinese patent for Injection Molding Equipment with Auxiliary Mold Opening Function. Song Yizhong, Zhang Sibo and Ren Yanshuo developed it. The patent application number is CN202511999022 20251229. The patent publication number is CN121821728 (A). Internation..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Taizhou Huangyan Zhengyi Mould Co Ltd has submitted a patent application for Injection Mold with Oblique Ejection Mechanism and Control Method of Injection Mold. This invention was developed by Xu Weizhi and Li Bizheng. The patent application number is CN20261039096 20260113. The patent publication number ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Kunshan Delikun Prec Mould Co Ltd patent application for Efficient Forming Mold with Balance Glue Inlet Runner. The invention was developed by Xiong Jian, Tang Hongchun and Tang Hongxia. The patent application number is CN202610270280 20260306. The ..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Kunshan Delikun Prec Mould Co Ltd has submitted a patent application for X-shaped Four-point Glue Feeding Thin-wall Shell Injection Mold. Xiong Jian, Tang Hongchun and Tang Hongxia developed the invention. The patent application number is CN202610252675 20260303. The patent publication number is CN12182171..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Qingdao Hi Tech Moulds Co Ltd has filed a patent application for Three-color Injection Molding Double-side Mold and Three-color Product Injection Molding Method. This invention was developed by Wang Jixue, Chen Juncheng, Zhuang Chunqi, Zhang Yanshu, Wang Hongbo, Wang Jian and Zhao Hailong. The patent appli..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Fuyao Glass Suzhou Co Ltd patent application for Edge Covering Injection Mold and Edge Covering Injection Molding Method. Luo Hengjie, Chen Hui, Gao Ruixi, Lin Junfeng, Ou Xinbing and Yu Lihang developed the invention. The patent application number i..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shenzhen Xiexun Tech Co Ltd has submitted a patent application for Injection Molding Equipment for Plastic Production. Bai Guangming developed the invention. The patent application number is CN202310753115 20230625. The patent publication number is CN121821707 (A). International Patent Classification codes..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Foshan Lihe Prec Machinery Co Ltd patent application for Injection Mold with Cooling Device. Zhong Yongzhao, Zhang Zhili, Kuang Feijin, Zeng Jiawei and Zhao Yong developed the invention. The patent application number is CN202610276182 20260309. The p..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hongrita Mold Science and Tech Zhongshan Co Ltd has submitted a patent application for Three-color Hot Runner Mold Capable of Releasing First in Mold and Injection Molding Method of Three-color Hot Runner Mold. Wu Dengzeng, Cai Dacheng, Yang Ping and Ye Fei developed the invention. The patent application n..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shenzhen Xiexun Tech Co Ltd has applied Chinese patent for Double-color Plastic Product Injection Mold. Bai Guangming developed it. The patent application number is CN202310779037 20230628. The patent publication number is CN121821699 (A). International Patent Classification codes are B29C45/16 and B29C45/..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Yu Bing has sought patent for Degradable Plastic Processing System and Method. The patent application number is CN202311258588 20230927. The patent publication number is CN121821692 (A). International Patent Classification codes are B29C45/14, B29C45/26 and B29C45/73. Cooperative Patent Classification codes a..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Liu Qingguo patent application for Glass Fiber Reinforced Plastic Decorative Tile Forming Machine. The patent application number is CN20261096516 20260123. The patent publication number is CN121821673 (A). International Patent Classification codes are B..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Chongqing Honglang Plastic Products Co Ltd has filed a patent application for Efficient Cooling Device for Plastic Bucket Production. This invention was developed by Wang Xiaojun. The patent application number is CN202610301377 20260312. The patent publication number is CN121821658 (A). International Paten..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Suzhou Yinting Tech Co Ltd has submitted a patent application for Production Equipment for Temperature-resistant High-strength PEKK Continuous Carbon Fiber Prepreg Filaments. This invention was developed by Li Xiaoqiang. The patent application number is CN202610272855 20260306. The patent publication numbe..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has published Shi Pengteng patent application for Preparation Method of Flame-retardant Plastic Particles. The patent application number is CN202311181447 20230914. The patent publication number is CN121821625 (A). International Patent Classification codes are B29B9..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Zhang Chunhong patent application for Polypropylene Plastic and Preparation Method Thereof. The patent application number is CN202310561953 20230518. The patent publication number is CN121821623 (A). International Patent Classification codes are B29B9/0..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhang Xiaohong has submitted a patent application for Abs Plastic Particle Processing Technology. The patent application number is CN202310448000 20230424. The patent publication number is CN121821622 (A). International Patent Classification codes are B29B9/06 and B29B9/12. Cooperative Patent Classification c..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Guangxi Zhenxin Prec Industry Machinery Equipment Co Ltd patent application for Brand-new Production Process for Producing Plastic Tray. This invention was developed by Zhao Chun and Chen Xiaoqiang. The patent application number is CN202610230362 202..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Suzhou Funway Aseptic Packaging Co Ltd has sought patent for Dynamic Demolding Intelligent Regulation and Control Method and System for Packaging Plastic Uptake Mold. This invention was developed by Wang Jinlong and Fang Boning. The patent application number is CN202511873877 20251212. The patent publicati..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Hubei Zhongjin Nylon Tech Co Ltd has submitted a patent application for Twin-screw Extruder for Nylon Plastic Raw Material Production. This invention was developed by Xie Jianping, Fan Aiqiang, Wu Zhonghan and Huang Guangjian. The patent application number is CN202610261611 20260304. The patent publication..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has released Dongguan Fengsen Tech Co Ltd patent application for Feeding Mechanism of Double-screw Plastic Extruding Machine. This invention was developed by Zhang Tao. The patent application number is CN202310360758 20230406. The patent publication number is CN1..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Tianjin Fenghebo Prec Mould Co Ltd patent application for Intelligent Auxiliary System for Improving Design Efficiency of Complex Injection Mold. Li Bin, Li Qiyang and Zhao Jianwei developed the invention. The patent application number is CN202512379..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Dongguan Hengyan Prec Machinery Co Ltd has submitted a patent application for Multi-cavity Mold Pet Bottle Preform Production Consistency Optimization Control Method. This invention was developed by Huang Shouyan, Zhu Yuanjun and Chen Dianqian. The patent application number is CN20251212619 20251229. The p..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Kunshan Mingshi Prec Molding Co Ltd has filed a patent application for Injection Mold for Plastic Product Processing and Injection Molding Method. This invention was developed by Xiang Zaihai. The patent application number is CN20251220515 20251230. The patent publication number is CN121821730 (A). Interna..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Wenzhou Anzhongwei Auto Access Co Ltd has submitted a patent application for Process for Injection Molding of Car Roof Trunk by Adopting Injection Molding Machine, Injection Molding Mold and Injection Molding Material. Chen Wei developed the invention. The patent application number is CN202310438722 202304..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Nantong Jieshiyou New Mat Co Ltd has applied Chinese patent for High-gram-weight Reinforced Thermal Forming Pet Non-woven Fabric and Production Method Thereof. Yang Guangchao and Gan Feng developed it. The patent application number is CN202610263563 20260305. The patent publication number is CN121821922 (A..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Jiangsu Xuansheng Plastic Tech Co Ltd has submitted a patent application for High-bearing-performance Plastic Tray with Carbon Fiber Material. This invention was developed by Wang Jian. The patent application number is CN202610279376 20260309. The patent publication number is CN121823000 (A). International..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Zhang Zishuai has filed a patent application for Glass Fiber Reinforced Plastic Waterproof Thermal Insulation Material and Preparation Method Thereof. The patent application number is CN202311177328 20230913. The patent publication number is CN121824072 (A). International Patent Classification code is C04B28/..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Shenzhen Best Tech Co Ltd has submitted a patent application for Anti-aging Solvent-resistant Non-isocyanate Polyurethane as Well as Preparation Method and Application Thereof. This invention was developed by He Bo and Song Hongli. The patent application number is CN20261067023 20260119. The patent publica..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- State Intellectual Property Office of China has received Zhejiang Hongda Crystal Fiber Co Ltd patent application for Alumina Carbon Fiber Reinforced and Modified Refractory Material and Preparation Method Thereof. Cai Shunlong developed the invention. The patent application number is CN202410408071 2024040..

Plastics

  |  Sat 11 Jul 2026

Beijing, July 11 -- Wuhu Baolyute Plastic Tech Co Ltd has filed a patent application for Precise Homogenizing Tank System for Waste Plastic Regenerated Particles. This invention was developed by Zhu Nengbin and Zhu Huihui. The patent application number is CN202610242553 20260301. The patent publication number is CN121821618 (..

Plastics

  |  Thu 09 Jul 2026

Geneva, July 10 -- Polyplastics Evonik Corp and Daicel have filed a patent application for Resin Molded Article and Method for Producing Same, as Well as Composite Molded Article and Method for Producing Same. This invention was developed by Nakaike Yoshiki, Isono Komei, Fujii Sayaka, Aonuma Tomomi, Nejime Nao and Yanagisawa Yu...

Plastics

  |  Thu 09 Jul 2026

Geneva, July 10 -- Nexperia BV and Nexperia Technology (Shanghai) have submitted a patent application for a Method for Cleaning a Mold. Xu Jie, Xu Yi, Zhu Qingping, Gao Fei, Chen Yu, Xu Chaochao, Wu Siying and Wu Yuanlin developed the invention. The patent application number is WO2024CN142227 20241225. The patent publication ..
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