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Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- State Intellectual Property Office of China has published Zhongshan Aipude Mould Manufacturing patent application for Combined Core-pulling Forming Mold. The invention was developed by Yang Zhuhuan, Huang Xianqing, Zhang Cankun, He Zhihua and Wei Chongbao. The patent application number is CN202610489524 20260..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- State Intellectual Property Office of China has published Anhui Zhongyan New Material Technology patent application for Wall-hanging-preventing Vertical Stirring Machine for Plastic Processing. The invention was developed by Zhang Ying. The patent application number is CN202610348408 20260320. The patent publ..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- State Intellectual Property Office of China has published GuangXi University patent application for Day Lily Polysaccharide with Broad-spectrum Antibacterial Activity and Application Thereof. The invention was developed by He Chenmiao, Guo Junqi, Yin Yeshi and Chen Huahai. The patent application number is CN2..

Plastics

  |  Sat 08 Aug 2026

Beijing, Aug. 8 -- Gd Xinbao Electrical Appliances has obtained a patent for bin type pet feeding device. This invention was developed by Guo Jiangang, Huang Xinming and Chen Junjun. The patent application number is CN202422846572U 20241121. The patent publication number is CN223515508 (U). International Patent Classification c..

Plastics

  |  Sat 08 Aug 2026

Beijing, Aug. 8 -- State Intellectual Property Office of China has awarded a patent to Zhuhai Dejian Computer Outside Equipment for Frame Body, Processing Box and Frame Body Mold. Wang Qimeng, Lai Huiqing and Wu Min developed the invention. The patent application number is CN202422940498U 20241129. The patent publication number..

Plastics

  |  Sat 08 Aug 2026

Beijing, Aug. 8 -- AGC Inc has applied Chinese patent for Surface Treatment Agent, Article, and Copolymer. Suzuki Toyokazu and Taniguchi Taihei developed it. The patent application number is CN20248066408 20241018. The patent publication number is CN122055419 (A). International Patent Classification codes are C03C17/30, C08F220..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Kunshan TopA Intelligent Equipment has filed a patent application for Gripper for Injection Mold. This invention was developed by Feng Weiguo, Chen Xiangqi, Tian Jing, Li Yabing and Cai Rongjun. The patent application number is CN202411654307 20241119. The patent publication number is CN122058503 (A). Interna..

Plastics

  |  Sat 08 Aug 2026

Beijing, Aug. 8 -- Daicel has filed a patent application for Resin Composition Comprising Substituted Polyphenylene Sulfide Resin. This invention was developed by Ishikawa Shinsuke and Ito Daisuke. The patent application number is CN20248066340 20241016. The patent publication number is CN122055414 (A). International Patent Cla..

Plastics

  |  Sat 08 Aug 2026

Beijing, Aug. 8 -- Mitsubishi Gas Chemical has submitted a patent application for Method for Producing Polyimide Resin. Muratani Takahiro and Hoshino Shun developed the invention. The patent application number is CN20248065810 20241003. The patent publication number is CN122055403 (A). International Patent Classification code i..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Dongguan Zhonglei Mould has submitted a patent application for Alignment Assembly Equipment for Mold Cavity and Mold Core Assembly. This invention was developed by Lee Hyun. The patent application number is CN202610359638 20260323. The patent publication number is CN122057743 (A). International Patent Classif..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Ningbo Changya New Material Technology has submitted a patent application for Injection Mold of Plastic Box. Xia Xiaoping, Li Baowen, Xu Jianhai and Zhang Pengfei developed the invention. The patent application number is CN202610484284 20260414. The patent publication number is CN122058506 (A). International ..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Beijing Zhongke Lixin Technology has submitted a patent application for Fiber Reinforced Resin Composite Material Based on Coordination Dynamic Network and Preparation Method Thereof. This invention was developed by Miao Zhenwei, Yang Haowei and Yang Zhe. The patent application number is CN202610222982 202602..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Nanjing University of Technology has submitted a patent application for Method for Preparing Polyarylene Sulfide Through Catalyst-free Photo-induced Oxidative Polymerization of Diaryl Disulfide. Zhu Hongjun and Hu Shan developed the invention. The patent application number is CN202610327516 20260317. The pate..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 8 -- Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences has submitted a patent application for Method for Degrading Polyurethane into Carbamate and Polyol. This invention was developed by Deng Tiansheng, Hou Xianglin and Li Xinrui. The patent application number is CN202610176073 20260206. The patent p..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Sichuan Basalt Fiber New Material Research Institute Innovation Center and Technical Institute of Physics & Chemistry, Chinese Academy of Sciences have submitted a patent application for Special Impregnating Compound for Basalt Fiber Reinforced Vinyl Resin as Well as Preparation Method and Application of Impre..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Jiangsu Dongcai New Mat Co Ltd has applied Chinese patent for High-performance Protective Film for Photosensitive Dry Film. Teng Yan, Xu Zhengyang, Li Mingyong, Sun Yanbin, Cheng Fanbao, Wang Qiang, Hang Yingting and Huang Zhu developed it. The patent application number is CN20261025618 20260109. The patent..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has received Shenzhen Dalton Electronic Mat Co Ltd patent application for Low-haze Low-temperature Curing Negative Photosensitive Resin Composition, Preparation Method Thereof and Hardened Film. Zhang Hongqi, Li Houming and Wang Shenglin developed the invention. T..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Guangdong Simcheng Plastics Machinery patent application for Eagle Nozzle Air Knife and Film Production Equipment. This invention was developed by Qin Zhihong, Yang Dingmao, Yue Zhihao, Bai Rujia, Chen Chengfa, Zhang Chunhua, Xiao Zhili, Huang Weiyang an..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- South China University of Technology has applied Chinese patent for Radiation Refrigeration Film and Preparation Method Thereof. Lin Chongjia, Lin Jiade and Yang Chang developed it. The patent application number is CN202610507840 20260417. The patent publication number is CN122041405 (A). International Pate..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has published Zhongtai Energy Technology Shanghai patent application for Main Layer Plywood of Thin Film Cabin Enclosure System. The invention was developed by He Wei and Wei Ying. The patent application number is CN202610459882 20260409. The patent publication nu..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Shenzhen Hengshenglong Glue Products Co Ltd patent application for Hot Melt Adhesive Film Customization Recommendation Method Based on Formula Parameters and Performance Prediction. This invention was developed by Liu Jingjun and Cheng Wei. The patent..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- Xi'an Zijiang Enterprise has submitted a patent application for Energy Consumption Real-time Monitoring and Optimal Distribution System in Plastic Bottle Production Process. This invention was developed by Wang Pengfei, Li Yuze, Lin Yongqiang, Wang Hao, Ma Weibin, Niu Mengchao, Li Dong, Yan Jiankang and Wang R..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Jiangsu SDL Energy Conservation Tech Co Ltd has sought patent for Intelligent Control System for Electrochromic Film Laminated Glass and Control Method Thereof. This invention was developed by Xiao Min and Liu Huiyong. The patent application number is CN202610357559 20260323. The patent publication number i..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Fuyao Glass Industry Group has submitted a patent application for Dimming Film, Dimming Assembly and Product. This invention was developed by Hayashi Hisashi, Xie Xuyong, Zhang Zecun and Fan Tuo. The patent application number is CN202610257791 20260304. The patent publication number is CN122043807 (A). Inte..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Fujian Qiguang Tech Co Ltd patent application for Deep Ultraviolet Depolarization Film and Preparation Method Thereof. This invention was developed by Chen Xin, Wu Xiaochun, Fan Ximing, Huang Ming and Zhang Zhixiong. The patent application number is C..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has received Hangzhou Kangpu Saituo Tech Co Ltd patent application for High-temperature Stable Spectrum Selective Infrared Film and Preparation Method Thereof. Zhou Rong, Shan Zhijun, Liu Xiaohong and Cui Yan developed the invention. The patent application number ..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Qingdao Huacan Heavy Ind Machinery Co Ltd has sought patent for Quantitative Conveying Device for High-temperature Impregnating Resin Processing. This invention was developed by Li Zhenzhen, Hao Shijiu and Pang Gehua. The patent application number is CN202610406701 20260331. The patent publication number is..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- China Huanqiu Contracting & Engineering and China National Petroleum have sought patent for Supporting Assembly, Heat Insulation Supporting Structure and Film Container. This invention was developed by Zhang Jinwei, Li Xiaobo, Cheng Wei, Gao Xian, Li Jinguang, Xing Le, Xia Gangning, Du Yu and Zhang Boxi. Th..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Shanxi Sitong Jinye Tech Co Ltd and Taiyuan University of Technology patent application for Suspension Polyurethane Capsule Grouting Control Method and System Based on Intelligent Regulation and Control. This invention was developed by Yang Huijie, Guo Y..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Guangdong Mingkai New Material Tech Co Ltd has applied Chinese patent for Block Chain Management System for Plastic Batch Traceability and Performance Prediction. Liu Yang, Niu Yan, Liu Jian and Niu Guiming developed it. The patent application number is CN202610231150 20260227. The patent publication number..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- Xi'an University of Technology has sought patent for Spiral Groove Gas Film Sealing Dynamic Characteristic Simulation Method Based on Slip Grid Method. This invention was developed by Du Chunhua, Zhai Zhaoyang, Zhang Dongya, Wang Huiwu, Li Xiuwen and Zhang Yanchao. The patent application number is CN2026101..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has received Huazhong University of Science and Technology patent application for Vacuum-assisted Resin Infusion Simulation Method for Composite Material Based on Dynamic Grid. Huang Zhigao, Zhou-he Lezi, Feng Xiongfei, Zhang Yun and Zhou Huamin developed the inventi..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- Guangdong Ocean University has filed a patent application for Multi-point Mold Springback Compensation Method Based on Gradient Sequence Characteristics. This invention was developed by Wang Dongmei, Zhang Changliang, Zhang Chi, Wang Renwei, Chen Xue and Zhou Yueteng. The patent application number is CN202610..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- Hefei Daofeng Zhigu Electronic Tech Co Ltd has submitted a patent application for Protection Film Packaging Design Optimization Method and System. Hong Anjie developed the invention. The patent application number is CN202610484031 20260414. The patent publication number is CN122046458 (A). International Pat..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Xuanwei Branch Co GD Power Development Co Ltd has filed a patent application for Scale Quantity Analysis Method After Generation of Feooh Protective Film in Boiler'four Tubes'. This invention was developed by Ma Zhuping, Yin Shaoxu, Zou Yubo, Chen Tao, Wang Yunfeng and Zhang Tong. The patent application num..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Institute of Mechanics Chinese Academy of Sciences and Beijing Zhongke Lixin Technology patent application for Impact Experiment Device Oriented to Film Deformation Effect and Mechanical Characterization Method. This invention was developed by Tang Fan, ..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has received Anhui Kaishun Plastic Products Co Ltd patent application for High-pressure Film Tensile Property Detection Device. Chen Yang and Zhao Jian developed the invention. The patent application number is CN202610387123 20260327. The patent publication number..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Zhangjiagang Shunmei New Polymer Materials patent application for Device for Testing Tensile Property of Plastic Film Material. This invention was developed by Shi Jinchen, Wei Fengjun and Sha Xinghong. The patent application number is CN202610248977 ..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Suzhou Institute of Hunan University has sought patent for Fatigue Crack Propagation Monitoring Method Based on Mechanoluminescent Film and Related Equipment. This invention was developed by Zeng Zhuoran, Rong Chao, Xu Shiwei, Xiao Peijie, Deng Zhiwen and He Cong. The patent application number is CN20261034..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Tianjin Zhongying New Material Tech Co Ltd has applied Chinese patent for Lightweight Watertight Structure and Injection Mold and Manufacturing Method Thereof. Xie Yu and Zhang Jie developed it. The patent application number is CN202610425739 20260402. The patent publication number is CN122040871 (A). Inter..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- X-Fiper New Material has filed a patent application for Preparation Method of Aramid Fiber Uhmwpe (ultra High Molecular Weight Polyethylene) Composite Fiber Material. This invention was developed by Qiao Min, Yang Jize, Ge Anlei, Shen Zhichong and Zu Wenyue. The patent application number is CN202511959052 202..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Shandong Advanced Technology Institute has submitted a patent application for Boron Nitride-based Flexible Heat-conducting Composite Film as Well as Preparation Method and Application Thereof. Feng Liyin, Hong Luqin, Cui Zheng, Guo Ruiqiang and Zhou Hao developed the invention. The patent application number..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Jiangsu Zhongfu Shenying Carbon Fiber Eng Center Co Ltd has sought patent for Polyamide-based Carbon Fiber Sizing Agent as Well as Preparation Method and Application Thereof. This invention was developed by Lu Ning, Ling Yang and Wang Chao. The patent application number is CN202610338734 20260319. The paten..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Peking University Shenzhen Graduate School has submitted a patent application for Movable Plastic Container Recovery Accounting System and Method Based on AI Interaction. This invention was developed by Chen Runze, Wei Li, Jiang Zhaorui and Qin Huapeng. The patent application number is CN202610475457 20260413..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Lu Jingpin patent application for Positioning Color Alumite Film Anti-counterfeit Label and Preparation Method Thereof. The patent application number is CN202511931815 20251219. The patent publication number is CN122050245 (A). International Patent C..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Huazhong University of Science and Technology patent application for Micron-sized Film Morphology Detection Method. This invention was developed by Chen Wei, Wu Jinliang, Chen Jiankui, Cai Jiacheng and Yin Zhouping. The patent application number is CN..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- State Intellectual Property Office of China has released Chengdu Aircraft Industry Group patent application for Method, Device and Equipment for Detecting Index Value of Thin-wall Part and Medium. This invention was developed by Cui Aijie, Xiong Guoqing, Li Xiaojun, Wang Yixing, Liu Chang, Lv Qianlong, Yang Do..

Plastics

  |  Fri 07 Aug 2026

Beijing, Aug. 7 -- Advantech China Co Ltd has submitted a patent application for Multi-channel Parallel Film Tape Identification and Distribution Method and System. This invention was developed by Luo Cheng and Yang Tao. The patent application number is CN202610148588 20260203. The patent publication number is CN122021680 (A)..

Plastics

  |  Wed 05 Aug 2026

Munich, Aug. 6 -- National Institute of Clean and Low Carbon Energy and China Energy Investment Corp Ltd have applied European patent for Catalyst for Olefin Polymerization Process, and Propylene Polymer and Production Method Therefor. Zheng Zhigang, Feng Liuhai, Yu Yue, Chen Linfeng, Yu Peiqian, Bian Yufei and Shi Mengxue devel..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Hangzhou Runhe Material Research Institute Co Ltd and Ningbo Runhe High Tech Mat Co Ltd have applied Chinese patent for Silicone Resin Modified Waterproof Material as Well as Preparation Method and Application Thereof. Xu Wei, Xing Pingping, Yang Zhen, Wang Yunyan, Zhou Feng, Pi Birong and Dong Haiqing develop..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Zhejiang Chuanhua Functional New Mat Co Ltd, Transfar Zhilian Co Ltd and Hangzhou Transfar Fine Chemical Co Ltd have submitted a patent application for Cationic Polyurethane Polysiloxane Copolymer and Terylene Fabric Washable Softening Finishing Agent Containing Same. Zheng Bin, Tang Ju, Chen Huaqun, Li Qi and..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Shenzhen Pengwei Lyujian Tech Co Ltd and Shenzhen Special Zone Construction Engineering Environmental Protection Tech Investment Co Ltd have submitted a patent application for High-performance Fiber Composite Supporting Batten and Using Method Thereof. This invention was developed by Chen Pengyu, Xing Huanli, ..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Sichuan Communications Construction Group and Sichuan Jiaojian Urban Construction Development have submitted a patent application for Pile Cap Mold with Heat Preservation Function. This invention was developed by Guan Xiaoxu, Liu Yang, Wang Zhi, Song Tuo, Luo Hong, Zhou Junhui, Tang Chongyang and Xu Kai. Th..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Clenergy Innovation Laboratory and Fuzhou University have applied Chinese patent for Preparation Method of High-flowability Polyphenylene Sulfide Resin. Zhang Yu, Wang Wei, Wu Meihua, Liu Longmin, Zheng Zheng, Zhao Xinyuan, Chen Huaiyin, You Jian and Cai Weilong developed it. The patent application number i..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Fujian Ruihe Construction Labor Service Co Ltd, CCCC Fourth Harbor Engineering and Haikou Port Container Terminal Co Ltd have submitted a patent application for Caisson Inner Mold Assembly, Caisson Inner Mold Demolding and Hoisting Method and Caisson Mold. This invention was developed by Cui Li, Deng Mingming,..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Yan Xuwenxin and Shaanxi Basiteng Tech Co Ltd have filed a patent application for Method for Synthesizing High-carbon Phenolic Resin and Extracting Ortho-position and Para-position Alkylphenol. This invention was developed by Wang Jibin, Yan Wei, Yan Chunping and Yan Xuwenxin. The patent application number ..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Shenzhen Institute of Advanced Polymer Materials and Chinese University of Hong Kong, Shenzhen have applied Chinese patent for Polymerizable Precursor Composition, Polymer Crystal Gel and Preparation Method and Application Thereof. Chen Guoqing, Zhu Shiping and Zhang Qi developed it. The patent application ..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Dawn Polymer Guangdong Co Ltd and Shandong Dawn Polymer have submitted a patent application for Epoxy-functionalized Ethylene Copolymer as Well as Preparation Method and Application Thereof. This invention was developed by Li Qing, Zhang Weiwei, Zhu Xiaoyi, Qiao Lili, Wang Lifeng, Chen Qingkui and Wu Yawen. ..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Zhengzhou Inst Of Emerging Industrial Technology and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Liquid Resin System and Application Thereof in Composite Material. This invention was developed by Li Siqing, Zhang Jianmin, Zhou Lei, Gao Yafei and Li Jing...

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Shichen Material Tech Shanghai Co Ltd and Suzhou Shihua New Material Technology have sought patent for Narrow-distribution Acrylic Copolymer Based on Raft (reversible Addition-fragmentation Chain Transfer) Polymerization, Photosensitive Resin Composition and Preparation Method Thereof. This invention was devel..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Weikang Probiotics Suzhou Co Ltd and Suzhou Weikang Aichong Biotechnology Co Ltd have submitted a patent application for Complex Probiotic Preparation Containing Lactobacillus Acidophilus Wp285 and Application of Complex Probiotic Preparation in Preparation of Product for Inhibiting Formation of Pet Struvite. ..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Beijing University of Chemical Technology and National Dong Hwa University have submitted a patent application for Modified Diallyl Benzoxazine and Bismaleimide Resin and Preparation Method Thereof. This invention was developed by Yu Youhai, Yao Jianan, Li Zongyao, Qiu Guoheng and Liu Gang. The patent appli..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Tianwei Chem Co Ltd; Xinjiang Tianye (Group) and Xinjiang Tianchuang Tech Co Ltd have submitted a patent application for Vinyl Chloride-vinyl Acetate Copolymer Paste Resin and Production Method Thereof. This invention was developed by Zhang Weifang, Liu Tianhe, Sun Yujun, Wan Yage, Zhang Jungui, Han Zhongliang..

Plastics

  |  Wed 05 Aug 2026

Beijing, Aug. 6 -- Dalian University of Technology and Northeastern University at Qinhuangdao have submitted a patent application for Method for Preparing 3D Cf/zrc-sic Composite Material by Combining 3D Carbon Fiber Slurry Dipping with Rapid Hot Pressing Sintering Process. Wang Bingzhu, Sha Jianjun, Wang Haiwang, Xie Changxiang..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Jiangsu Yuanxiang Internet of Things Science & Tech Co Ltd has submitted a patent application for Far Infrared Hot Melting Lap Joint Plastic Box Forming Device. This invention was developed by Zhao Wenxuan and Song Xuejia. The patent application number is CN202610485946 20260414. The patent publication numb..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Zhejiang Jinchen Ornament Co Ltd has sought patent for Plastic Uptake Machine Convenient for Fitting and Plastic Uptake in Place. This invention was developed by Zhen Xiping, Zhang Supiao and Huang Rong. The patent application number is CN202610512135 20260417. The patent publication number is CN122034298 (..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has received Guizhou Huan Su Ind Co Ltd and Guizhou University patent application for Automatic Plastic Bowl Forming Machine. Yang Hui, Zheng Longjin, Ren Yongjian and He Chengyi developed the invention. The patent application number is CN202610495834 20260415. Th..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Xuzhou Jiaang Automation Equipment Co Ltd has applied Chinese patent for Screw Extruder for Plasticizing Plastic Particles. Li Binbin, Zhu Hao and Chen Jishan developed it. The patent application number is CN202610252829 20260303. The patent publication number is CN122034281 (A). International Patent Classi..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Xinzhihao Tech Nantong Co Ltd has filed a patent application for Multi-point Synchronous Intelligent Control Forming Method for Core Pulling Mechanism of Plastic Tray Injection Mold. This invention was developed by Chen Shengxi. The patent application number is CN202610170406 20260206. The patent publicatio..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has released Chongqing Qingling Mould Co Ltd patent application for Multi-layer Cooling Device of Large Deep-cavity Mold for Vehicle Door Inner Plate. This invention was developed by Luo Xue, Jiang Tao, Chen Hao and Liu Wenlu. The patent application number is CN20..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has received Ningbo Fareast Mould Making Co Ltd patent application for Large Mold Inclined Top and Pull Block Combined Forced Demolding Structure. Huang Jinshen, Gan Yanghong, Wu Zhaosheng and Huang Jieqin developed the invention. The patent application number is ..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Shenzhen Days Xingheng Plastic Electronic Tech Co Ltd has submitted a patent application for Automatic Ejection Device for Injection Mold. Li Yafeng developed the invention. The patent application number is CN202610451744 20260407. The patent publication number is CN122034250 (A). International Patent Class..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Shenzhen Chengyuan Tech Co Ltd has applied Chinese patent for Front Mold Core-pulling Mold. Tu Weihua developed it. The patent application number is CN202610367706 20260324. The patent publication number is CN122034247 (A). International Patent Classification code is B29C45/33. The abstract of the paten..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Tang Xingxing has submitted a patent application for Automatic Connecting Line Injection Mold. The patent application number is CN202610256859 20260304. The patent publication number is CN122034241 (A). International Patent Classification codes are B29C45/14, B29C45/26 and B29C45/64. An abstract releas..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Inner Mongolia Institute of Synthetic Chemical Industry has submitted a patent application for Injection Mold for Semi-ring Test Sample Piece of Polymer-based Lubricating Material. This invention was developed by Liu Hongwei, Ji Haipeng, Meng Zeyang, Zhai Hongbin, Jiao Jiebiao and Du Yiman. The patent appli..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Nantong Jiale Automation Tech Co Ltd has filed a patent application for High-adaptability Mold Insert Robot and Using Method. This invention was developed by Luo Gang, Li Guoquan, Shi Huihui and Yang Tiezhu. The patent application number is CN202610513142 20260417. The patent publication number is CN1220342..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Broadway Precision Tech Limited has sought patent for Microcellular Foaming Anti-shrinkage Mold and Use Method Thereof. This invention was developed by Zhou Zhiyong, Ye Jianmin, Huang Chaobo, Zhang Guangpu and Miao Xiaofei. The patent application number is CN202610256986 20260304. The patent publication num..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Shanghai Jiacai New Material Tech Co Ltd has applied Chinese patent for Soft Mold with Embedded Connecting Piece, Mold, Preparation Method and Treatment System. Sha Huiping, Wan Jun, Li Haoliang and Yuan Ling developed it. The patent application number is CN202610207442 20260212. The patent publication numb..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Zhuhai Cheer Tech Co Ltd has received a patent for Ice Hockey Mold. This invention was developed by Song Xiaoxian and Wang Tieqiang. The patent application number is CN202422636749U 20241030. The patent publication number is CN223512326 (U). International Patent Classification code is F25C1/243. State I..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Hunan Minchuang New Material Tech Co Ltd has submitted a patent application for Regenerated Plastic Particle Impurity Removal Device. This invention was developed by Qiu Chao, Qiu Bo and Qiu Yi. The patent application number is CN202610261186 20260305. The patent publication number is CN122034179 (A). Inter..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Chang'an University has sought patent for Plastic Waste Recycling Device. This invention was developed by Li Shiyu and Liu Zihan. The patent application number is CN202610492227 20260415. The patent publication number is CN122034178 (A). International Patent Classification codes are B29B17/00 and B29B17/02...

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Jiangsu Xianghua Tech Co Ltd has submitted a patent application for Environment-friendly Compression Device for Light Plastic Fragments. This invention was developed by Wang Yuxiang, Wang Bosuo and Fang Min. The patent application number is CN20261086960 20260122. The patent publication number is CN12203417..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Jinan Sinoflon New Material has submitted a patent application for Screening Device for Polytetrafluoroethylene Granules. This invention was developed by Yang Qian, Wang Xinyu and Yi Jinna. The patent application number is CN202610502727 20260416. The patent publication number is CN122034173 (A). Internatio..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has published Hunan Mingying Renewable Resources Co Ltd patent application for Drum-type Cleaning Equipment for Regenerated Plastic Particle Raw Materials for Plastic Tape. The invention was developed by Xu Chao. The patent application number is CN202610182727 202..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Chengdu Qingyang Baobo Packaging has filed a patent application for Plastic Particle Melting and Mixing Equipment. This invention was developed by Zhu Quanjian, Miao Qiujian, Tang Yunwen and Liang Chen. The patent application number is CN202610175461 20260206. The patent publication number is CN122034167 (A..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Luzhou Langjia Ceram Co Ltd has applied Chinese patent for Gypsum Mold Production Line. Xiao Shuming, Zhou Wenjun and Luo Yong developed it. The patent application number is CN202610398653 20260330. The patent publication number is CN122034117 (A). International Patent Classification codes are B28B13/00, B2..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Nantong Gaoxin Science and Tech Development Co Ltd has filed a patent application for Waste Removal Equipment for Plastic Package of Photovoltaic Module. This invention was developed by Zhang Long and Zhang Xiaolin. The patent application number is CN202610219700 20260224. The patent publication number is C..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Qingdao Hongtai Machinery Mould Co Ltd has submitted a patent application for Grinding Machine and Method for Mold Production and Machining. Wang Dianwen, Huang Xupeng, Wang Xue and Wang Dianwu developed the invention. The patent application number is CN202610404811 20260331. The patent publication number i..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Chinese Patent for Cold and Hot Integrated Mold Temperature Control Device has been issued to Suzhou Luxi Optoelectronics Tech Co Ltd. This invention was developed by Zhang Yigang and Yuan Xiaoying. The patent application number is CN20242303560U 20241206. The patent publication number is CN223512283 (U). I..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Grammer has submitted a patent application for Vehicle Seat with Molded Foam. This invention was developed by Giebinger Ju Rg. The patent application number is CN202511670337 20251114. The patent publication number is CN122034818 (A). International Patent Classification codes are B60N2/56, B60N2/62 and B60N..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has released Beijing Xincai Times Tech Co Ltd patent application for Natural Fiber Composite Board with Blended Weaving Structure and Low-temperature Forming Method of Natural Fiber Composite Board. This invention was developed by Huang Wenbo and Chang Zheng. The ..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has published Suqian Dongfang Yuhong Building Mat Co Ltd patent application for Light Irradiation Halogen-free Polyolefin Self-adhesive Waterproof Coiled Material. The invention was developed by Guo Huan, He Yanqing and Cao Jian. The patent application number is C..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Jiangsu Myesde Super Clean Tech Co Ltd has submitted a patent application for Preparation Method of Biodegradable Polyester Dust-free Cloth. This invention was developed by Ye Jianping, Ye Can and Shen Shiqi. The patent application number is CN202610262220 20260305. The patent publication number is CN122034..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has received Institute of Military Engineering Institute of Systems Engineering Academy of Military Sciences patent application for Anti-splitting Carbon Fiber Rod Body and Preparation Process Thereof. Liu Xueqiang, Liu Yi, Li Jinjie, Wang Qiao, Li Yanjun, Zhang Chan..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Xuzhou Pengzhan New Material Tech Co Ltd has submitted a patent application for Wave Plate Type Infiltrating Mold and Fiber Infiltrating Method. Lou Yongjun, Zhang Zhongyu, Zhao Guomeng and Zhang Fengming developed the invention. The patent application number is CN202610485123 20260414. The patent publicati..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has published Safran Aircraft Engines patent application for Method and Apparatus for Producing a Component by Injecting Resin into a Woven Fiber Preform. The invention was developed by Corradini Sylvie, Plante Romain and Techer Marc-emmanuel Jean Francois. The pa..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Beijing Xulida Tech Co Ltd has submitted a patent application for Light-transmitting Natural Marble Composite Transparent Plastic Plate and Hot Bending Forming Preparation Method. This invention was developed by Yu Jingming. The patent application number is CN202610172267 20260206. The patent publication nu..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has received Hong Kong Polytechnic University patent application for Gas-driven Jet Polishing Method and Device and Application Thereof. Wang Chunjin, Zhang Zili and Zhang Zhihui developed the invention. The patent application number is CN202411629880 20241114. Th..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- State Intellectual Property Office of China has awarded a patent to Hunan Yuyan Automation Tech Co Ltd for Auxiliary Device for Replacing Charging Mold of Inner Barrel with Firework Effect. You Yuli, Fu Yaowu and Luo Xiuhui developed the invention. The patent application number is CN202423156582U 20241220. ..

Plastics

  |  Thu 06 Aug 2026

Beijing, Aug. 6 -- Liuyang Hengbang Machinery Factory General Partnership has obtained a patent for firework base production mold. This invention was developed by Wang Chengyi, Wang Tianpeng and Dai Heping. The patent application number is CN202422726341U 20241108. The patent publication number is CN223512625 (U). Internation..
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