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Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Bengbu Guowei Filters Co Ltd patent application for Diesel Oil Filter Shell Plastic Spraying Equipment. The invention was developed by Fan Jie, Teng Long and Wang Yanfei.
The patent application number is CN202610549008 20260423. The patent publicati..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Shanxi Keda Intelligent Molding Tech Co Ltd patent application for Intrinsic Safety Type Polyurethane Material Efficient Mixing and Spraying Integrated Equipment. The invention was developed by Yuan Peng and Meng Jie.
The patent application number i..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Xi'an Thermal Power Research Institute Co Ltd patent application for Method and Device for Resin Regeneration Scrubbing End Point Judgment and Leakage Monitoring. The invention was developed by Wang Zhao, Liu Yuhan, Tuo Kai, Xu Fan, Zhou Li, Xia Zhe an..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Harbin Institute of Technology has submitted a patent application for Method for Cleaning Surface Pollution of Polyamide Composite Membrane and Synchronously Repairing Water Flux and Salt Rejection Rate of Polyamide Composite Membrane. Wang Peizhi, Liu Caihong, Cheng Wei, Liu Junqi and Ma Jun developed the in..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Xiewei Zhangping Arts & Crafts Co Ltd patent application for Waste Recovery Equipment and Method for High-simulation Resin Handicrafts. The invention was developed by Guan Wenhua, Deng Deqing and Pan Xiaoming.
The patent application number is CN2026..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhenjiang Sanwei Convenying Equipment Co Ltd has submitted a patent application for Polyurethane Product Demolding and Transferring Equipment and Using Method. This invention was developed by Li Yue and Wang Kai.
The patent application number is CN202610325820 20260317. The patent publication number is CN1..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- China Weapon Science Academy Ningbo Branch has filed a patent application for Time-varying Flutter Prediction Method in Thin-walled Part Milling Process. This invention was developed by Zhang Xu, Nie Fengming, Pei Ning, Huang Siling, Fan Aiguo, Yuan Xing, Zhao Shiyan, Xia Chaoxiang and Guo Hailin.
The pate..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Southwest Technology Engineering Research Institute of China South Industries Group Corporation patent application for Large Extremely-thin-wall Complex Component Block Combined Mold and Preparation Method Thereof. The invention was developed by Chai S..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shihezi University has filed a patent application for Earth Surface Plastic Film Residue Recycling Machine Before Sowing. This invention was developed by Ye Songxin, Cai Yue, Song Yunhao, Zhai Zhiqiang, Hu Rong and Zhang Ruoyu.
The patent application number is CN202610648999 20260512. The patent publicatio..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Suzhou Zhouyang Prec Composite Material Co Ltd has secured a patent on Novel Semi-automatic Adjustable Mold. Dong Yan developed the invention.
The patent application number is CN202422547256U 20241022. The patent publication number is CN223588152 (U). International Patent Classification codes are B21D37/04..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Shangqiu Hengwei Tech Co Ltd patent application for Preparation Method of Instant Polygonatum Sibiricum Capable of Increasing Polysaccharide Content. The invention was developed by Du Ying.
The patent application number is CN202610455654 20260408. T..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Wuxi Yongxing Machinery Co Ltd for Casting Mold Mechanism. Ren Bin developed the invention.
The patent application number is CN202422523458U 20241018. The patent publication number is CN223588304 (U). International Patent Classification co..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has awarded a patent to Shanxi Baohengjia Special Mat Manufacturing Co Ltd for Forge Piece Mold Capable of Achieving Rapid Demolding. Zhi Jian, Guo Xuefan, Chen Yuhao and Bo Xiaoming developed the invention.
The patent application number is CN202422968926U 202412..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Chinese Patent for Glue Pressing Device for Polyurethane Glue Injection has been issued to Xiamen Heimu Tech Co Ltd. This invention was developed by Lin Wenjie, Fei Huayi and Lin Wenxing.
The patent application number is CN202422817191U 20241119. The patent publication number is CN223587561 (U). Internatio..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Tianjin Linqi Plastic Products Co Ltd has received a patent for PET (Polyethylene Terephthalate) Plastic Sheet Oiling Device. This invention was developed by Ma Liang, Zhao Yuan and Qi Yuewei.
The patent application number is CN20242365064U 20241212. The patent publication number is CN223587453 (U). Intern..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Hangzhou Chuangjia Packaging Tech Co Ltd has received a patent for Plastic Can Surface Spraying Device Capable of Locally and Neatly Spraying. This invention was developed by Cai Chengyu.
The patent application number is CN202422895285U 20241127. The patent publication number is CN223587437 (U). Internatio..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Nantong CRCC Construction Member Co Ltd has obtained a patent for release agent spraying device based on shield segment prefabricated part mold. This invention was developed by Wang Haifeng, Liu Xiaolei, Guo Kaicheng, Mao Jun, Zhang Jiahu, Liu Zenghui, Zhu Xingchen and Yang Yuzhu.
The patent application nu..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Event Inc has filed a patent application for Crosslinked Thermoplastic Elastomers. This invention was developed by Kulkarni Amit, Meyer Gerrit, H Jung, Wilhelm Peter, Gu Jiren and Tattinen Markku.
The patent application number is CN20248069986 20241101. The patent publication number is CN122161891 (A). Int..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- A Schulman Plastics Inc has submitted a patent application for Butene-1 Polymer Masterbatch Compositions for Foaming Applications. Melecher Martin developed the invention.
The patent application number is CN20248057360 20240826. The patent publication number is CN122161888 (A). International Patent Classif..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Raphael Defense Systems Ltd has sought patent for Embedded Functional Electronic Devices in Fiber Reinforced Polymers by Simultaneous Sintering and Curing. This invention was developed by Zemer Erez.
The patent application number is CN20248071354 20240919. The patent publication number is CN122161702 (A). ..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Nihon Valqua Kogyo KK has filed a patent application for Method for Manufacturing Seal, Mold Release Device, and Manufacturing Device. This invention was developed by Ueda Akira, Yoshida Sayaka, Suzuki Ken and Takahashi Kenichi.
The patent application number is CN20248071310 20241106. The patent publicatio..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Guangdong Xingxin Environmental Prot Resource Development Co Ltd has secured a patent on Waste Plastic Particle Cleaning Device for Regenerated Plastic Particle Production. Zhu Yongcheng developed the invention.
The patent application number is CN202422771328U 20241114. The patent publication number is CN2..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Jiangxi Beisitong New Material Tech Co Ltd has obtained a patent for screening machine for plastic production. This invention was developed by Gan Yongjun and Zhu Zufa.
The patent application number is CN20242374947U 20241212. The patent publication number is CN223587707 (U). International Patent Classific..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dongguan Jiakedi Machinery Science & Tech Co Ltd has been awarded a patent for Stirring Shaft Transmission Structure of PET (Polyethylene Terephthalate) Crystallizer. This invention was developed by Yang Yong.
The patent application number is CN202422885213U 20241126. The patent publication number is CN223..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shanghai Rightsilver Electronic Mat Co Ltd has been granted a patent for Conductive Silver Paste Stirring Processing Mold. Chen Jiangjun, Liu Chunjing, Du Yehong, Guo Xingnan, Jin Lili, Liu Yalin and Niu Bingye developed the invention.
The patent application number is CN202422851070U 20241122. The patent p..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Shandong Keleier Environmental Tech Co Ltd has been granted a patent for Glass Fiber Reinforced Plastic Membrane Shell with Sealing Structure. Gao Fuan, Wang Libin and Liu Maoyu developed the invention.
The patent application number is CN202423211939U 20241225. The patent publication number is CN223586929 ..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Yunnan Haiheng Building Mat Co Ltd has been awarded a patent for Efficient Polymerization Device for Master and Auxiliary Materials of Expanding Agent. This invention was developed by Ma Tao, Lei Chao, Xu Hui, Li Zebin, Jiang Tianfu, Na Sung-ho and Jiang Bo.
The patent application number is CN202423204094U..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Anqing Tianli Plastic Products Co Ltd has been awarded a patent for Nitrogen Timing Supply Assembly for PET (Polyethylene Terephthalate) Reaction Kettle. This invention was developed by Chu Peng.
The patent application number is CN202422509606U 20241016. The patent publication number is CN223587113 (U). In..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Aihua Zhejiang New Mat Co Ltd patent application for Composite High Polymer Material and Application Thereof in Vehicle Damping Plate. Jin Xingguo and Xu Ping developed the invention.
The patent application number is CN202610648266 20260512. The pate..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shengyi Tech Shaanxi Co Ltd has sought patent for Resin Composition and Application Thereof. This invention was developed by Li Xuefei, Ma Kangwu, Huo Guoyang, Xiong Boming and Li Sha.
The patent application number is CN202411797811 20241209. The patent publication number is CN122167943 (A). International ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Taizhou Tengyu New Material Tech Co Ltd patent application for Elastomer Toughened Regenerated Polyolefin Material and Preparation Method Thereof. Yu Yesheng, Xu Baoping and Mei Yunsong developed the invention.
The patent application number is CN2026..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Dongguan Hongxi Glass Intelligent Tech Co Ltd has been granted a patent for Portable Plastic Diving Goggles. He Zujun and Yuan Guiying developed the invention.
The patent application number is CN20242308559U 20241205. The patent publication number is CN223586517 (U). International Patent Classification cod..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhejiang University has submitted a patent application for Optimized Poly (A) Tail Sequence Element and Application Thereof. Chen Xu, Hu Han, Dong Haiyang, Fu Jiayan and Jin Yongfeng developed the invention.
The patent application number is CN202610265369 20260305. The patent publication number is CN122168..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Shanghai Pret Composites Co and Zhejiang Pret New Mat Co Ltd patent application for Antimony-free Bromine-phosphorus Synergistic Flame-retardant Polyamide Engineering Plastic with High Thermal Stability and Preparation Method Thereof. The invention was..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Yuanzong Electromechanical Shanghai Co Ltd has submitted a patent application for High-strength Dry Unsaturated Polyester Thermosetting Material as Well as Preparation Method and Application Thereof. This invention was developed by Wu Shuai.
The patent application number is CN202610523397 20260420. The pat..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hubei Jinde Packaging Co Ltd has submitted a patent application for Environment-friendly Degradable Plastic Packaging Material and Preparation Method Thereof. This invention was developed by Jiang Renman.
The patent application number is CN202610620224 20260508. The patent publication number is CN122167978..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Foshan Ruisheng Invest Co Ltd patent application for Expandable Polystyrene Regenerated Bead and Preparation Method Thereof. The invention was developed by Xiao Jianfeng.
The patent application number is CN202610541863 20260423. The patent publicati..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published 5ELEM Hi-Tech and Wuxing Longpo Material Tech Shanghai Co Ltd patent application for High-temperature-resistant and High-humidity-resistant Flame-retardant Carbon Fiber Reinforced Polypropylene Material and Preparation Method Thereof. The invention was..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Pujiang Hengrui Ind and Trade Co Ltd has submitted a patent application for Preparation Method of Biomass Modified Environment Degradable Polypropylene Plastic Fresh-keeping Storage Box. Zheng Nengchao developed the invention.
The patent application number is CN20261074125 20260120. The patent publication ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Fujian Yuanlyu Energy Saving Tech Co Ltd has submitted a patent application for High-toughness Nano-modified EVA (Ethylene Vinyl Acetate) Plastic Particle and Preparation Method Thereof. This invention was developed by Zhang Zhenxian.
The patent application number is CN202610583358 20260429. The patent pub..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shanghai Linhao Packaging Mat Co Ltd has submitted a patent application for Toughened Drop-resistant Plastic Bucket and Preparation Method Thereof. Yang Fayun and Zi Yibing developed the invention.
The patent application number is CN202610341629 20260319. The patent publication number is CN122167856 (A). I..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Wuhan Institute of Materials Protection Co Ltd of China Machinery Engineering Group has sought patent for Wading Polymer Friction Pair Material Modified by Oxidized Coal Pitch Nano-carbon Material and Preparation Method of Wading Polymer Friction Pair Material. This invention was developed by Sun Yipu, Jia Da..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Pujiang Hengrui Ind and Trade Co Ltd has applied Chinese patent for Preparation Method of Anti-aging Biomass-based Polypropylene-polyethylene Composite Plastic Material for Green Packaging. Zheng Nengchao developed it.
The patent application number is CN20261074123 20260120. The patent publication number i..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zigong Zhongtiansheng New Material Tech Co Ltd has sought patent for Polyimide Resin Prepreg and Preparation Method Thereof. This invention was developed by Liu Lihui, Hu Hai, Liu Yingxi, Li Yingde and Ma Xiaopeng.
The patent application number is CN202610504994 20260416. The patent publication number is C..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Almed Medical Devices Beijing Co Ltd has submitted a patent application for Preparation Method of Polymer Microspheres. This invention was developed by Xie Jiaxuan, Song Ge, Tao Shibin, Feng Hanqing, Liu Qing, Lin Dongyang, Zhao Qinghong and Yang Ning.
The patent application number is CN202411747730 202412..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Anhui Feidian New Materials and Zhejiang Feidian Chemical Co Ltd patent application for Preparation Method of Amino Silane Polymer. The invention was developed by Wang Zi'an, Sun Zhaogui, Sang Wenjian, Xi Riyong and Huang Chuanxia.
The patent applic..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shandong Non Metallic Material Institute has sought patent for Preparation Method of Controllable Pbo Polymer. This invention was developed by Dai Yong, Meng Zhaorui, Xiao Zuoxu, Peng Xianyu, Liu Qun, Bai Jinwang, Chen Xiangdong, Guo Cheng, Zhang Genjian, Liu Wei, Zhang Dianbo, Zhong Yuhua, Liang Chen and Liu..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Changzhou Vocational Institute of Engineering patent application for Lightweight High-strength Low-water-absorption Bio-based Copolymerized Polyamide as Well as Preparation Method and Application Thereof. Liu Weijun, Tang Min, Zhou Zhi'an, Cheng Jin, Qi..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Guangdong Jinhaina Ind Co Ltd has filed a patent application for Polyurethane with High-density Closed-cell Structure and Application of Polyurethane in Earplugs or Earmuffs. This invention was developed by Lin Taiqin.
The patent application number is CN202610309717 20260313. The patent publication number ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Guangdong Jierui New Mat Co Ltd patent application for Semi-prefabricated Polyurethane Runway Cushion Material and Manufacturing Method Thereof. Zheng Duosheng and Zhan Jincheng developed the invention.
The patent application number is CN202610565342..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Weifang Hongqun New Material Tech Co Ltd has applied Chinese patent for Low-VOC (Volatile Organic Compound) Polyurethane Foaming Composite Material and Preparation Method Thereof. Zhao Wenqing and Cho Tae-in developed it.
The patent application number is CN202610509124 20260417. The patent publication numb..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Zhengzhou University and Sinohydro Engineering Bureau 5 patent application for Microcapsule High Polymer Grouting Material, Preparation Method and Double-order Trigger Grouting Method. Li Yaqiang, Cao Longbin, Fan Qian, Xue Hui, He Jun, Liu Fei, Heo Jun..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Suzhou Zhiyuan Xinke Chemical Co Ltd has sought patent for Modified Polyurethane Fluoride-free Waterproof Agent with High Peel Strength and Preparation Method Thereof. This invention was developed by Zhang Jianhui.
The patent application number is CN202610256063 20260304. The patent publication number is C..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Zhejiang Huijia New Mat Co Ltd, Zhejiang Hexin Tech Co Ltd and Taizhou Hexin Polymer New Mat Co Ltd patent application for Temperature Self-adjusting High-solid Closed Polyurethane Resin and Preparation Method Thereof. This invention was developed by Sh..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shanghai Pingqian Tech Co Ltd has submitted a patent application for Low-cost Modified Polyurethane Resin and Preparation Method Thereof. Yang Xuanshan, Liu Liguo and Lin Dingduo developed the invention.
The patent application number is CN202610318606 20260316. The patent publication number is CN122167688 ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hebei Tianshi Chemical Ind Co Ltd has sought patent for Low-charge Polymer Suitable for Hypersalinity and High Suspended Solids. This invention was developed by Zhao Dongguang, Qi Guowen and Li Xia.
The patent application number is CN202610562531 20260427. The patent publication number is CN122167672 (A). ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Nantong Fuyuan New Material Tech Co Ltd has sought patent for Carbon Fiber Sizing Agent Based on Sequential In-situ Polymerization as Well as Preparation Method and Application of Carbon Fiber Sizing Agent. This invention was developed by Yan Biao, Tu Dapeng, Yi Jinming and Li Xin.
The patent application n..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Henan University, Longzihu New Energy Laboratory and Huizhou Green Energy And New Material Research Inst patent application for Preparation and Application of Fluorine-containing Acrylate Resin. The invention was developed by Cao Shuxin, Luo Zhibin, Wu..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hangzhou Electrochemical New Mat Co Ltd has submitted a patent application for Chloro-ether Resin Obtained by Suspension Method. This invention was developed by Wang Jian, Qiu Danjing, Liu Sen, Zhou Jie and Wang Guangjun.
The patent application number is CN202610455956 20260408. The patent publication numb..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Yellow River Delta Jingbo Research Institute of Chemical Industry Co Ltd has sought patent for Soluble Polyfunctional Group Olefin Polymer and Hydrogenation Degree Controllable Preparation Method Thereof. This invention was developed by Cao Kun, Han Yanping, Wu Jianming, Yang Qian, Liu Qingchun and Zhang Xuep..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Xi'an Yandele Medical Tech Co Ltd has submitted a patent application for Ultraviolet Absorbing Polymer and Preparation Method Thereof. Zheng Kai, Yang Zhou, Guo Guangxu, Zhao Kefeng and Yang Yin developed the invention.
The patent application number is CN202411794518 20241206. The patent publication number..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Yellow River Delta Jingbo Research Institute of Chemical Industry Co Ltd patent application for Acrylated Hydrocarbon Resin as Well as Preparation Method and Application Thereof. The invention was developed by Cao Kun, Lyu Qingqing, Wang Kaikai and Liu..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Songshan Lake Central Hospital of Dongguan City, Institute of Traditional Chinese Medicine and Health Sciences China Academy of Chinese Medical Sciences patent application for Rhizoma Anemarrhenae Polysaccharide AAP1-1-a as Well as Preparation Method an..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Changxing Synthetic Resin Changshu Co Ltd has been awarded a patent for Novel Practical Filtering Device for Guaranteeing Quality. This invention was developed by Zeng Qinghua and Tong Liran.
The patent application number is CN202423107186U 20241217. The patent publication number is CN223586706 (U). Intern..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Henan Zhongao Waterproof Tech Co Ltd has submitted a patent application for Three-base Polymer Self-adhesion Pre-paving Waterproof Coiled Material and Preparation Method Thereof. This invention was developed by Zhang Yuqiang, Chen Huijie and Zhang Erqiang.
The patent application number is CN202610384214 20..
Plastics
| Fri 28 Aug 2026
Beijing, Aug. 28 -- Huike Zhizao Jiangsu Tech Co Ltd has secured a patent on Glue Defoaming Machine for Mold Closing Structural Glue. Zou Zhiyun and Oh Dae-seong developed the invention.
The patent application number is CN202520248009U 20250217. The patent publication number is CN223586634 (U). International Patent Classifica..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Jilin Tanjian New Material Tech Co Ltd has submitted a patent application for Resin Carbon Microsphere Aperture Regulation and Control Method and Microporous Resin Carbon Microsphere. This invention was developed by Zhu Chunxiao, Wang Haoming and Bu Zhengkun.
The patent application number is CN202610628714..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Guangdong Zhengyu Plastic Tech Co Ltd patent application for Conveying Device for Plastic Products. Zhang Chunhu and Zhang Ronghao developed the invention.
The patent application number is CN202610492622 20260415. The patent publication number is CN1..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Beijing Institute Technology has submitted a patent application for Modified Phenolic Resin as Well as Preparation Method and Application Thereof. This invention was developed by Yue Wenhui, Shi Jianbing, Zhong Haizheng, Tong Bin, Dong Yuping and Yang Gaoling.
The patent application number is CN20261029886..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Ningbo Weixun Tech Co Ltd has submitted a patent application for Method for Preparing Regenerated Polyol from Schiff Base Polyurethane. This invention was developed by Lee Dae Soo, Ma Tianming and Yang Jun.
The patent application number is CN202411785157 20241206. The patent publication number is CN1221673..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Ningbo Institute Materials Technology & Eng Cas has applied Chinese patent for Method for Preparing Amine Compound Through Polyester Hydrogenation and Application of Amine Compound. Xie Yinjun and Xu Xiangchao developed it.
The patent application number is CN202610234776 20260227. The patent publication nu..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Method for Alcoholysis of Waste Pet Polyester. This invention was developed by Ma Jiping, Zhang Yunyu, Fan Xiaomeng and Gao Jin.
The patent application number is..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Taicang Xinhong Electronic Tech Co Ltd has submitted a patent application for Polyester Protective Film for Electronics and Preparation Method Thereof. Deng Peihua developed the invention.
The patent application number is CN202610183256 20260209. The patent publication number is CN122165734 (A). Internatio..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Hangzhou Golden Packing & Printing Co Ltd has sought patent for Capping Film Easy to Tear and Preparation Method Thereof. This invention was developed by Wei Yunfeng, Yan Yizuan, Ning Zhengyang, Zheng Xiaojun and Zhong Mingde.
The patent application number is CN202610488669 20260414. The patent publication..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Northeastern Forestry University patent application for Lightweight High-performance Wood-plastic Composite Material and Preparation Method Thereof. This invention was developed by Li Yuan, Xu Zesheng, Sun Jiazheng, Liao Zhengyu, Song Yongming, Yang An ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Amcor Technology Research & Development and Jiangyin Baobo New Packaging Mat Co Ltd patent application for Polyolefin Heat-sealing Film and Preparation Method Thereof. This invention was developed by Chen Wei.
The patent application number is CN20261..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shanghai Yongming Electronic Co Ltd has applied Chinese patent for Dielectric Resin Film for Film Capacitor. Wang Yongming developed it.
The patent application number is CN202610314459 20260316. The patent publication number is CN122165724 (A). International Patent Classification codes are B32B27/08, B32B2..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Nanjing Nanli New Mat Co Ltd has submitted a patent application for Bio-based PA510 Woven Waterproof Moisture-permeable Film Fabric and Preparation Method Thereof. Sun Yongxiang, Shen Lei, Huang Jin, Zhang Qiang and Sun Jie developed the invention.
The patent application number is CN202610593742 20260430. ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Anqing Mingsheng Plastic Ind Co Ltd has filed a patent application for Bag Making Machine Capable of Preventing Plastic Bags from Being Adhered. This invention was developed by Ye Ming.
The patent application number is CN202610597488 20260430. The patent publication number is CN122165698 (A). International..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released National University of Defense Technology PLA and Zhuzhou Times New Material Technology patent application for Power Blade Forming Mold Preparation Method and Forming Mold. This invention was developed by Xing Suli, Zheng Yong, Chen Dingding, Duan Ke, Y..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Shengzhou Innovation Research Institute Co Ltd of Zhejiang University of Technology and Zhejiang University of Science and Technology patent application for Preparation Method of Bionic Porous Carbon Fiber Composite Material Based on Gradient Perfusion..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Plastic Tech Co Ltd Shanghai Independence has submitted a patent application for Manufacturing Method of Special Pet Plastic Steel Belt for Geogrid. Lin Yuanxiang, Zhang Aixiang and Chen Cunxing developed the invention.
The patent application number is CN202411802516 20241209. The patent publication number..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Chery Commercial Vehicle Shandong Tech Co Ltd patent application for Method for Eliminating Weakening Line of Co-driver Air Bag of Automobile Hard Plastic Instrument Board. Zhao Xu, Chen Gong, Jiang Chunyang, Wang Yishuang, Wang Mengxia and Liu Shuwei d..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has published Jiangsu Qucheng Cable Tech Co Ltd patent application for Multifunctional Film Covering Equipment for Photovoltaic Cable Production and Film Covering Method. The invention was developed by Jiang Xiaosong, Zhou Zheng and Meng Kai.
The patent applicati..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Guoneng Xinjiang Chemical Co Ltd patent application for System and Method for Automatically Adjusting Gap Between Die Heads of Film Blowing Machine. Yang Shaolin, Chang Xiaoyi, Liu Yi, Xu Xia, Sun Wei and Qu Guoxing developed the invention.
The paten..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Chongqing Hongrui Auto Parts Co Ltd patent application for Recycled Plastic Secondary Shaping Device for Limiting Box of Automobile Limiting Stopper. This invention was developed by Shen Song, Meng Hui and Chen Tao.
The patent application number is C..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Nantong Nacoda Polyurethane Tech Co Ltd has sought patent for Manufacturing Device and Using Method of Multi-layer Co-extrusion Film. This invention was developed by Chen Wei, Xiao Lin and Zhou Jianguo.
The patent application number is CN202610283970 20260310. The patent publication number is CN122165620 (..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Zhejiang Wanlikang Prec Components Co Ltd has submitted a patent application for Injection Molding Part Waste Recycling and Reprocessing Equipment. Yin Fupeng developed the invention.
The patent application number is CN202610651358 20260512. The patent publication number is CN122165616 (A). International P..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has released Tingran New Mat Liaoning Co Ltd patent application for Wood-plastic Co-extrusion Wood-plastic Flow Line Co-extrusion Profile and Preparation Method Thereof. This invention was developed by Wang Jianguo, Lee Chung-hwa, Wang Jianhui and Pan Lingjun.
Th..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Huizhou Yikun Packing Products Co Ltd has submitted a patent application for Injection Molding Machining Monitoring Method and System for Makeup Plastic Mold. This invention was developed by Peng Fupeng, Peng Yueshui and Zeng Wenbing.
The patent application number is CN202610538627 20260422. The patent pub..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Dongguan Zhongchuang Silicone Co Ltd has submitted a patent application for Plastic Forming Process Optimization Method and System Based on Somatosensory Interaction. Tang Qi, Li Ling, Zheng Wei and Chang Han developed the invention.
The patent application number is CN202610229836 20260226. The patent publ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Suzhou Dashengjie Intelligent Manufacturing Tech Co Ltd has applied Chinese patent for Rapid Cooling Mold for Injection Molding of Robot Accessories. Xiao Fa, Li Junjun, Jiang Xinghua and Xu Haiyan developed it.
The patent application number is CN202610470567 20260410. The patent publication number is CN12..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Shuaigang Mold Base Yixing Co Ltd has submitted a patent application for Mold Frame with Mold Locking Mechanism. Wang Jinping developed the invention.
The patent application number is CN202610406754 20260331. The patent publication number is CN122165604 (A). International Patent Classification codes are B2..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- State Intellectual Property Office of China has received Zhejiang Kaihua Moulds Co Ltd patent application for Interior Inverted Buckle Removing Mechanism for Sliding Block of Injection Mold. Li Maoming and Liang Zhenghua developed the invention.
The patent application number is CN202610423960 20260401. The..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Foshan Chuanyi Prec Machinery Co Ltd has filed a patent application for Hot Runner System and Laminated Mold. This invention was developed by Yu Tiejun.
The patent application number is CN202610498279 20260415. The patent publication number is CN122165598 (A). International Patent Classification codes are ..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Ningbo Sanchuang Auto Parts Co Ltd has sought patent for Support Injection Mold and Injection Molding Method. This invention was developed by Zhang Haixia, Dai Peiling, Fan Shihuan and Ruan Jiyi.
The patent application number is CN202610646898 20260512. The patent publication number is CN122165597 (A). Int..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Sichuan Feierda Plastic and Rubber Tech Co Ltd has submitted a patent application for Plastic Mold with Secondary Ejection Structure. Zhang Bo developed the invention.
The patent application number is CN202610628401 20260509. The patent publication number is CN122165596 (A). International Patent Classifica..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Dongguan Fengshou Ind Co Ltd has submitted a patent application for Injection Mold Capable of Realizing Injection Molding of Synchronizing Wheels with Different Widths. This invention was developed by Hong Xingliang.
The patent application number is CN202610431637 20260402. The patent publication number is..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Suzhou Kaikai Electronic Plastic Co Ltd has filed a patent application for Injection Mold with Cooling Molding Function. This invention was developed by Wang Huijuan, Zhang Ximin and Zhang Yubin.
The patent application number is CN202610422601 20260401. The patent publication number is CN122165592 (A). Int..
Plastics
| Thu 27 Aug 2026
Beijing, Aug. 28 -- Henan Hongrun United Auto Parts Co Ltd has submitted a patent application for Positioning and Guiding Device for Injection Molding of Automobile Plastic Part. This invention was developed by Zhang Jianqing.
The patent application number is CN202610347950 20260320. The patent publication number is CN1221655..
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