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Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Wuhan Textile University has filed a patent application for Self-healing Aramid Fiber/polyurethane Composite Fiber as Well as Preparation Method and Application Thereof. This invention was developed by Wang Dong, Yang Chenguang, Guo Jianing, Chen Can, Yan Kun and Wang Wenwen.
The patent application number..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Trina Solar has submitted a patent application for Light Conversion Adhesive Film Based on Benzothiadiazole-fluorene System Light Conversion Material. Wang Rui developed the invention.
The patent application number is CN202410670645 20240528. The patent publication number is CN121045986 (A). International..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Semi-cured Composite Resin Magnetic Film has been issued to Binhai Huayuan Magnetic Industry. This invention was developed by Xue Zhiping, Yang Zhongqiao and Xiao Honglian.
The patent application number is CN202422944320U 20241202. The patent publication number is CN223486786 (U). Inter..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Institute of Engineering Thermophysics, Chinese Academy of Sciences has sought patent for Shunting Type Air Film Hole and Design Method. This invention was developed by Xiang Jiahui, Zhang Xiaodan, Li Mai, Dong Xu, Zhang Yanfeng and Lu Xingen.
The patent application number is CN20251140121 20250728. The p..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to South West University for Handheld Film Tearing Device for Mulching Film. Zhang Shuai, Chen Cairui, Wang Zixuan, Shi Qianchuan, Duan Shaoqi, Yang Kaiyue, Dai Xiumei and Zhang Jiankui developed the invention.
The patent application number ..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Harbin Institute of Technology has submitted a patent application for Covalent Organic Framework Film, Preparation Method Thereof and Application of Covalent Organic Framework Film in Organic Small Molecular Sieving. Zhou Zongyao, Yan Mingzheng, Ma Kexin, Li Xingxiang and Ma Jun developed the invention.
T..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Yexing Intelligent Space Technology patent application for ETFE Film Precise Cutting Control Method and System Based on Multi-source Information Fusion. This invention was developed by Wang Weiqiang, Lai Huajuan, Lai Huahai, Su Changfeng and C..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Xi'an Simowei New Material has filed a patent application for Benzothiazole 2-acetonitrile Derivative and Preparation Method and Application Thereof, Photoresist Film and Preparation Method and Application Thereof. This invention was developed by Li Kun, Liu Zhe and Feng Fuqi.
The patent application numbe..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing University of Chemical Technology has sought patent for Polypropylene Film and Industrial Production Method Thereof. This invention was developed by Sun Xiaoli, Sun Meng and Yan Shouke.
The patent application number is CN202410696338 20240531. The patent publication number is CN121045596 (A). Inte..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Guizhou University has submitted a patent application for Asymmetric Electromagnetic Shielding Composite Film and Preparation Method and Application Thereof. Xue Bai and Mai Xiaoping developed the invention.
The patent application number is CN202511314044 20250915. The patent publication number is CN12104..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Guangdong University of Technology has applied Chinese patent for Double-layer Film with High Day and Night Radiation Cooling Power as Well as Preparation Method and Application of Double-layer Film. Chen Rui, Zou Yuqing, Chang Haiyang, Gao Yanyu, Liu Zhiguo, Jia Xiuxian, Zhang Zhipeng, Yuan Zhongke, Zhang W..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Hubei Liwei Precision Technology for Hardware Machining Mold Convenient to Disassemble. Wang Hongjie developed the invention.
The patent application number is CN202422785124U 20241115. The patent publication number is CN223491854 (U). Inter..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- China Third Metallurgical Group has submitted a patent application for Aluminum Mold Cleaning Release Agent Brushing Device. Sun Sijia, Zhang Feng, Zhang Jinrui, Zhang Zhixin and Wang Bing developed the invention.
The patent application number is CN202511123992 20250812. The patent publication number is CN1..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Quanzhou Normal University patent application for Flame-retardant and Wear-resistant Polyester Fabric and Preparation Method Thereof. The invention was developed by Huang Canyi, Wu Xianyi, Cui Lina, Xin Yijing and Gao Shuyi.
The patent application nu..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Zhejiang Haili Environmental Technology patent application for Water-repellent Recycled Polyester Pre-oriented Yarn and Preparation Method Thereof. Fu Ming, Wu Min, Fang Yeqing, Zhu Wei, Jiang Xuefeng, Li Peizhi, Yao Haihe and Zhang Quanhua developed t..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Haili Environmental Technology has submitted a patent application for Antistatic Treatment Process of Resin-based Polyester Fiber. This invention was developed by Fu Ming, Wu Min, Fang Yeqing, Jiang Xuefeng, Lin Lingling, Zhu Wei, Yao Haihe and Zhong Junyang.
The patent application number is CN2025..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Chongqing University of Technology has applied Chinese patent for Metal Powder for Mold Surface Treatment. Jiang Luyao and Xu Anlian developed it.
The patent application number is CN202410679028 20240529. The patent publication number is CN121046685 (A). International Patent Classification codes are C22C19/..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Mozhate Semiconductor (Suzhou) has filed a patent application for Foaming Polyurethane Probe Cleaning Sheet and Preparation Method Thereof. This invention was developed by Xu Jun, Zhang Chenxing, Liu Bin and Zhang Shijun.
The patent application number is CN202511392404 20250926. The patent publication numbe..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Feiyang Junyan New Mat patent application for Quick-drying Acrylic Polyurethane Composition. This invention was developed by Li Jianjie, Yu Xinxin, Su En, Lyu Wenzhang, Yao Xibin and Zhong Yijing.
The patent application number is CN2025112095..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Beijing University of Chemical Technology patent application for Cutting-resistant Polyurethane Material as Well as Preparation Method and Application Thereof. The invention was developed by Qin Xuan, Su Mingpeng, Zhang Liqun, Han Yang and Wang Jiadon..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Yantai University patent application for Preparation Method of High-compatibility Polyolefin Composite Material. Qin Yusheng, Qu Rui, Suo Hongyi and Li Baixue developed the invention.
The patent application number is CN202511327143 20250917. The paten..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Wuxi Huace Electronic System has secured a patent on Split Type Cross-shaped Partition Wall Reinforcing Mold. Pei Wenbo and Zhang Xianning developed the invention.
The patent application number is CN202422604667U 20241028. The patent publication number is CN223492411 (U). International Patent Classification..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Hubei Lexing Chuangtai Children Products for Pressing Type Folding Mechanism, Pet Cage Frame and Pet Cage. Tu Chuiwu developed the invention.
The patent application number is CN202422479325U 20241014. The patent publication number is CN2234..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Qingdao University of Science and Technology has applied Chinese patent for Waste Polyurethane Material Recovery Method and Polyurethane Product Preparation Method. Guo Lei, Liu Gongxu, Liu Fumin, Wang Fu, Cao Sai, Gao Longxin, Liu Haichao and Zhang Yongtao developed it.
The patent application number is CN2..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Changhua Chemical Technology has submitted a patent application for Method for Catalytically Degrading Polyester Material by Using Ionic Liquid and Application. This invention was developed by Li Daxue, Guo Xuan, Hu Zhirong, Wan Shuyu, Zhao Junfei and Li Peng.
The patent application number is CN202511181071..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Polycarbonate-siloxane Polyol, Polyurethane and Application Thereof. The invention was developed by Li Pengyun, Zhang Cunyu, Fu Xiaoliang and He Yong.
The patent application number is CN202511322807 202509..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Yantai University has sought patent for Salix Bloodred Mushroom High-molecular Polysaccharide and Application Thereof. This invention was developed by Yu Juan, Yang Jiajing, Lei Kun, Hu Haichun, Yang Qiuning, Lu Yihan, Mao Decheng and Ji Haiyu.
The patent application number is CN202511563203 20251030. The p..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Hainan Normal University has filed a patent application for Yellow-rose Yellow-meat Boletus Polysaccharide as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Niankai, Deng Hui, Zhang Xu, Qin Huazhi, Lee Ji-won, Wang Chaoyan, Zhang Siqin, Chen Ying and Gao Xintong.
Th..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing University of Chemical Technology has submitted a patent application for Reactive Anti-dripping Flame Retardant and Preparation Method Thereof, and Flame-retardant Anti-dripping Polyamide Resin and Preparation Method Thereof. Zhao Biao, Zhang Lurong, Pan Kai and Xu Hongjun developed the invention.
T..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- South China University of Technology has submitted a patent application for Layered Pore Structure Geopolymer Based on Combination of Multi-stage Low-temperature In-situ Polymerization and Ice Template Method and Preparation Method Thereof. Li Fangxian, Yu Qiang, Wang Yasong, Zhang Chaofeng, Wang Zijing, Wei..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Changzhou Liuxia New Material Technology has applied Chinese patent for Continuous Polyester Fiber Production Equipment and Method. Li Chengliang, Liu Xialing and Hou Chuan developed it.
The patent application number is CN202511454990 20251013. The patent publication number is CN121044427 (A). International..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Jining Wanjia Intelligent Technology has applied Chinese patent for Stacking Device for Processing Plastic Engine Oil Barrels. Yao Lianqun, Huang Wei, Yao Xianfu and Sun Guangjun developed it.
The patent application number is CN202511502670 20251021. The patent publication number is CN121044353 (A). Interna..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Chery New Energy Automobiles patent application for Modularized Carpet Mold, Mold Changing Method and Management Method. Xiao Yang, Ge Yuhang, Li Nan, Ma Qingsong, Wang Renyu and Li Yaxuan developed the invention.
The patent application number is CN20..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- MiTAC Precision Technology, Kunshan has submitted a patent application for Female Mold Ejection Mechanism. This invention was developed by Bai Rong and Wu Yongxing.
The patent application number is CN202410679971 20240529. The patent publication number is CN121043312 (A). International Patent Classification..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- MiTAC Precision Technology, Kunshan has submitted a patent application for Female Mold Ejection Mechanism. This invention was developed by Bai Rong and Wu Yongxing.
The patent application number is CN202410679871 20240529. The patent publication number is CN121043311 (A). International Patent Classification..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Jiangsu Haiheng Building-Materials Machinery has applied Chinese patent for Tubular Pile Steel Mold Cleaning Device and Cleaning Method Thereof. Chen Xin, Zhang Xiaodong, Zhao Chaoyang and Jiang Yueming developed it.
The patent application number is CN202511588128 20251103. The patent publication number is ..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Himile Mechanical Science & Technology (Shandong) has filed a patent application for Casting Mold Fixing Device and Method. This invention was developed by Dou Baozheng, Qin Hu, Yuan Lei and Sun Dongsheng.
The patent application number is CN202511606733 20251105. The patent publication number is CN121042530..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Guizhou University has submitted a patent application for Hydrogen-rich Water Compound Polysaccharide Bactericide for Preventing and Treating Cherry Brown Rot as Well as Preparation Method and Application of Hydrogen-rich Water Compound Polysaccharide Bactericide. Luo Qing, Yang Xuelian, Wu Yongfei, Lian Man..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Xihua University has submitted a patent application for Transparent Heat-resistant Pet Material and Preparation Method Thereof. Zhao Tianbao, Chen Baoshu, Zhao Zhiheng, Li Xian and Jia Qifan developed the invention.
The patent application number is CN202511320970 20250916. The patent publication number is C..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Hengshen has submitted a patent application for Resin Composition for Adp Molding, Preparation Method Thereof and Prepreg. This invention was developed by Guo Congcong, Wei Junlin, Yin Guoqiang and Liang Yong.
The patent application number is CN202511427627 20250930. The patent publication number is CN12104..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Sichuan University patent application for Novel High-performance Biomass-based Plastic and Preparation Method Thereof. This invention was developed by Huang Xin, Gao Kaiyang and Shi Bi.
The patent application number is CN202511439551 20251010. The pat..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Nan Ya Plastics patent application for Resin Composition. This invention was developed by Yuan Jingyao, Zhang Hongyi, Wang Liting and Huang Weiru.
The patent application number is CN202410848111 20240627. The patent publication number is CN121045659 (..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Jiangsu Aoli New Materials patent application for Waste Plastic Regenerating, Crushing and Recycling Device. The invention was developed by Zhang Hongbiao.
The patent application number is CN20251168723 20250731. The patent publication number is CN..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Beijing Longxuan Rubber & Plastics Co Ltd and Yang Siyu have been awarded a patent for Quickly-assembled Test Mold Platform.
The patent application number is CN202422891585U 20241126. The patent publication number is CN223485639 (U). International Patent Classification codes are B28B13/04, B28B17/04 and G0..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Shandong Luqiao Group and Shandong Jianzhu University have obtained a patent for large-volume concrete internal mold supporting device. This invention was developed by Sun Tao, Wang Peng, Li Linyong, Fu Kaiwei and Wu Shengzhi.
The patent application number is CN20242330924U 20241209. The patent publicatio..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Foshan Nanhai Hengda Machinery Mfg Co Ltd has been granted a patent for Aluminum Profile Mold Moving Device. This invention was developed by Tan Shucheng.
The patent application number is CN202422598065U 20241028. The patent publication number is CN223475946 (U). International Patent Classification codes ..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Jingheng Xiamen Technology has obtained a patent for dust removal device for plastic film processing. This invention was developed by Li Zhenghai, Ling Yaotiao and Ling Yuejin.
The patent application number is CN202422770208U 20241113. The patent publication number is CN223475825 (U). International Patent..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangxi Tianyao New Material Tech Co Ltd has been granted a patent for Dust Removal Device for Release Film Production. Hu Yachao, Han Leilei and Xiong Junyi developed the invention.
The patent application number is CN202422745564U 20241112. The patent publication number is CN223475815 (U). International ..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- China Jiliang University College of Modern Science and Technology has received a patent for Ultrasonic Cleaning Machine for Atractylodes Macrocephala Polysaccharide Extraction. This invention was developed by Zhu Liyun, Shao Wanyi, Chen Zhengyu, Cai Qiaolei, Chen Jianhua, Liu Guodong, Zhao Zhenling and Zhang..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Anhui Fangsheng Electronic Tech Co Ltd has been granted a patent for Tail Gas Multi-stage Spraying Equipment for Polyimide Film Production. This invention was developed by Fang Xiaodong.
The patent application number is CN202422890171U 20241126. The patent publication number is CN223474722 (U). Internatio..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Dingyuan Prec Mould Shanghai Co Ltd has been awarded a patent for Demolding Assembly for Precision Mold Production. This invention was developed by Feng Guangwei.
The patent application number is CN202422838062U 20241121. The patent publication number is CN223476156 (U). International Patent Classificatio..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Dongguan Zhanxin Prec Mould Co Ltd for Long-strip-shaped Porous Mold. Zhou Pengcheng, Xu Zheming and He Huajun developed the invention.
The patent application number is CN20242370107U 20241212. The patent publication number is CN223476086..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Chongqing Haihui New Mat Co Ltd for Gluing Device for Production of Polymer Self-adhesive Film Coiled Material. Yan Lin and Zhang Wei developed the invention.
The patent application number is CN202422736952U 20241108. The patent publicati..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Dongguan Huihe Commodity Co Ltd has been awarded a patent for Composite Film Layer Processing Equipment. This invention was developed by Yan Meng and Dan Sufan.
The patent application number is CN202422722285U 20241108. The patent publication number is CN223475403 (U). International Patent Classification ..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Foshan City Gaoming Shengjun Chemical Co Ltd has obtained a patent for reaction kettle for producing plasticizer. This invention was developed by Huang Shanming.
The patent application number is CN202422804914U 20241115. The patent publication number is CN223475015 (U). International Patent Classification..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Shandong Fuxin Zhuopin New Material has been awarded a patent for Simple Production Device of Polyether Modified Polysiloxane. This invention was developed by Chen Yunfei, Wang Jian, Liu Xiangyun, Dong Xiuliang, Liu Zhaorui and Wang Xiaohong.
The patent application number is CN202422557738U 20241022. The ..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Silicon Oxide High-barrier Film Layer Production Equipment has been issued to Guisheng Nantong New Material Tech Co Ltd. This invention was developed by Zhang Biao, Liu Wei and Cai Nianhua.
The patent application number is CN202423122302U 20241218. The patent publication number is CN223..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Jiangsu FMS R&D Mat Co Ltd has obtained a patent for easily-cleaned polyester spunlace filter felt. This invention was developed by Liu Shuping, Sun Yaoyao and Zhang Jinyun.
The patent application number is CN202422706474U 20241107. The patent publication number is CN223474599 (U). International Patent Cl..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Zhongyan Anhui Tianchen Chemical Co Ltd for Recovery Device for Paste Resin Production. Yang Xiangjing, Yang Kai, Chang Guang, Xie Cheng, Li Tong, Jiang Ying and Zhang Qian developed the invention.
The patent application number is CN20242..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Reaction Kettle for Resin Production has been issued to Deqing Delong Refined Resin Co Ltd. This invention was developed by Hsieh Jeff Yeu-farn, Lu Renli, Lai Jiewen, Chen Baishen and Xie Hailin.
The patent application number is CN202423110553U 20241217. The patent publication number is..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Xuzhou Tiancheng Dental Medical Tech Co Ltd has been granted a patent for Movable Denture Mold Convenient to Demold. This invention was developed by Li Lei and Li Xu.
The patent application number is CN20242278148U 20240827. The patent publication number is CN223473920 (U). International Patent Classifica..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Beijing Yiling Technology for TPU (thermoplastic Polyurethane) Powder Additive Manufacturing Full-customized Early-stage Appliance. Huang Helong, Song Yunpeng, Liu Ruoxi and Xu Baohua developed the invention.
The patent application number..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Daqing Sanju Energy Purification Co Ltd has been awarded a patent for Neopentyl Glycol Conveying Regulation and Control Equipment for Improving Performance of Oil-free Alkyd Resin. This invention was developed by Li Hong, Zhang Leting, Yang Xuebing, Li Yanyue and Sun Ying.
The patent application number is..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Chinese Patent for Pneumatic Lining Plastic Butterfly Valve has been issued to Tianjin Jincheng Kaituo Valve Co Ltd. This invention was developed by Zheng Tingtao.
The patent application number is CN202422661358U 20241101. The patent publication number is CN223483437 (U). International Patent Classificati..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Transfer Device for Plastic Product Production has been issued to Richen Intelligent Mfg Siyang Co Ltd. This invention was developed by Li Haiyan.
The patent application number is CN202423210732U 20241225. The patent publication number is CN223479095 (U). International Patent Classifica..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhan Xinshunyuan Tech Co Ltd has been granted a patent for Automobile Part Mold Carrying Assembly. Cai Baosheng developed the invention.
The patent application number is CN202423199963U 20241225. The patent publication number is CN223479093 (U). International Patent Classification codes are B62B3/02, B62..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Dingyuan Prec Mould Shanghai Co Ltd has received a patent for Transfer Trolley with Anti-slipping Function for Precision Mold Production. This invention was developed by Feng Guangwei.
The patent application number is CN202423154432U 20241220. The patent publication number is CN223479091 (U). Internationa..
Plastics
| Wed 15 Apr 2026
Beijing, April 15 -- Mingyang Smart Ningxia Wind Power Generation Co Ltd has received a patent for Stable Supporting Mechanism of Resin Glue Machine. This invention was developed by Sun Xu, Yuan Junning and Zhang Anqi.
The patent application number is CN202423301019U 20241231. The patent publication number is CN223483798 (U)...
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Beizhaoye Building Material Tech Co Ltd has been awarded a patent for Gypsum Building Board Moving Mold Box Device. This invention was developed by Tang Shan and Zhu Guanghong.
The patent application number is CN202423154446U 20241220. The patent publication number is CN223479762 (U). International ..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Huizhou Xinruisen Electronic Tech Co Ltd has secured a patent on Combined Plastic Frame. Li Jianjun and Yang Feng developed the invention.
The patent application number is CN202422807030U 20241118. The patent publication number is CN223479645 (U). International Patent Classification code is B65D6/24. Coop..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Zhejiang Yuefa New Mat Co Ltd has been granted a patent for Labeling Hot Sealing Machine Turn-over Device Capable of Preventing Film and Label from Being Separated. This invention was developed by Yin Bosheng and Huang Tao.
The patent application number is CN20252054865U 20250110. The patent publication n..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Hubei Tianjia Commodity Co Ltd for Labeling Device for Plastic Bucket Production. Wen Huimin developed the invention.
The patent application number is CN202422853514U 20241122. The patent publication number is CN223479587 (U). Internation..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Jinyun Intelligent Electronic Suzhou has obtained a patent for electronic material belt film stripping mechanism. This invention was developed by Deng Yulin.
The patent application number is CN202422656836U 20241101. The patent publication number is CN223479582 (U). International Patent Classification cod..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Huazhi Trade Co Ltd has been granted a patent for Cutting Equipment for Film Sealing Machine. Chautin developed the invention.
The patent application number is CN202422862601U 20241123. The patent publication number is CN223479555 (U). International Patent Classification codes are B65B61/00 and B..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Shenzhen Hangmo Technology for Electronic Equipment Cleaning and Film Pasting Device Easy to Tear and Free of Marks. Ao Yunjian developed the invention.
The patent application number is CN202423127850U 20241218. The patent publication num..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Viko Optics Technology has secured a patent on Full-automatic Film Pasting Equipment. Liu Qingfu developed the invention.
The patent application number is CN202422990020U 20241204. The patent publication number is CN223479455 (U). International Patent Classification codes are B65B33/02, B65B35/10..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Guangzhou Sanxin Machinery Co Ltd has obtained a patent for servo angle folding device of transparent three-dimensional film packaging machine. This invention was developed by Cheng Kangwen.
The patent application number is CN202422904655U 20241127. The patent publication number is CN223479428 (U). Intern..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Qingdao Mite Mould Co Ltd has been granted a patent for Washing Machine Panel Mold Convenient to Close. This invention was developed by Han Chengyong.
The patent application number is CN202421883663U 20240806. The patent publication number is CN223478109 (U). International Patent Classification codes are ..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Jilin Ruierkang Optical Tech Co Ltd has been granted a patent for Copper Mold Core for Solving Mold Exhaust. Chen Chaoqian, Zhang Kaizhong and Shang Wei developed the invention.
The patent application number is CN202422631312U 20241030. The patent publication number is CN223478108 (U). International Paten..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Kebate Connection Tech Wuxi Co Ltd has obtained a patent for quick-insertion locking device for mold water collector. This invention was developed by Xia Mingcai and Wang Lingjun.
The patent application number is CN20242370323U 20241212. The patent publication number is CN223478107 (U). International Pate..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Golf Grip Cover Mold and Detecting and Positioning Device has been issued to Lanken Guangzhou Golf Products Co Ltd. This invention was developed by Luo Yiwen and Luo Zhao.
The patent application number is CN20242342281U 20241210. The patent publication number is CN223478103 (U). Interna..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Hongcan Environmental Protection Tech Co Ltd has been awarded a patent for Crusher for Plastic Recovery. This invention was developed by Wei Ganchuan.
The patent application number is CN202422812592U 20241118. The patent publication number is CN223478093 (U). International Patent Classification ..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Huazai Tech Guangdong Co Ltd has secured a patent on Waste Plastic Sorting and Separating Equipment. Huang Wanming, Feng Yaomin, Zhang Rongchang and Yan Shaojian developed the invention.
The patent application number is CN20242305316U 20241206. The patent publication number is CN223478088 (U). Internation..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Xiamen Xinmeihe Equipment Mfg Co Ltd has received a patent for Hot Pressing Device for Epoxy Resin Prepreg Cloth. This invention was developed by Yan Jinben and Ye Meihe.
The patent application number is CN202422685910U 20241105. The patent publication number is CN223478082 (U). International Patent Class..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Chinese Patent for Plastic Product Raw Material Specification Classification Device has been issued to Fujian Guanhui Packing Co Ltd. This invention was developed by Cai Huadong, Li Tingpiao and Chen Chuanbiao.
The patent application number is CN20242353509U 20241211. The patent publication number is CN22..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Guangdong Zhongcheng Special Mat Co Ltd for Classification Screening System for Plastic Particle Production. Liu Sihua, Liu Simei and Chen Fugui developed the invention.
The patent application number is CN202422919824U 20241128. The paten..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Wanguan Plastic Suzhou Ind Park Co Ltd has secured a patent on Continuous Production Device for Composite Film. Wang Rufan developed the invention.
The patent application number is CN202422744093U 20241112. The patent publication number is CN223478074 (U). International Patent Classification codes are B29..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Guangdong Huaying Supply and Marketing Regeneration Resource Sorting Treat Co Ltd has been awarded a patent for Recycled Plastic Particle Drying Device. This invention was developed by Zhang Rongchang, Huang Lisong and Zhou Lijuan.
The patent application number is CN20242351110U 20241211. The patent publi..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Huazai Tech Guangdong Co Ltd for Drying Device and Plastic Recovery Equipment. Huang Wanming, Zhang Rongchang, Feng Yaomin and Yan Shaojian developed the invention.
The patent application number is CN202422931338U 20241129. The patent pub..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Mengcheng Keguan New Material Tech Co Ltd has been granted a patent for Rapid Cooling Equipment for Plastic Particle Preparation. This invention was developed by Xu Tianming, Zhang Yingchao and Zhu Xiaohong.
The patent application number is CN20242372891U 20241212. The patent publication number is CN22347..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Chongqing Sulong Plastic Tech Development Co Ltd has obtained a patent for cutter of unit type plastic granulator. This invention was developed by Guo Fuyou.
The patent application number is CN20242318822U 20241209. The patent publication number is CN223478060 (U). International Patent Classification code..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Anhui Tianmu Building Mat Co Ltd has been granted a patent for Raw Material Mixing and Blending Device for Resin Tile Processing. This invention was developed by Zheng Changhua, Su Renshan and Li Youguo.
The patent application number is CN20242352020U 20241211. The patent publication number is CN223478055..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Wuhu Dexin Tech Co Ltd has been granted a patent for Easily Detachable Connecting Mode for Injection Molding Part. This invention was developed by Cao Lei, Wang Lingling and Du Honghua.
The patent application number is CN202422990178U 20241205. The patent publication number is CN223483057 (U). Internation..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Shenzhen Hengxuan Plastic Rubber Products Co Ltd has been granted a patent for Fence Curtain Convenient to Assemble in Series. Liu Weiping developed the invention.
The patent application number is CN202422843568U 20241121. The patent publication number is CN223482404 (U). International Patent Classificati..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Nanjing Telesun S & T Ind Co Ltd for Anti-sagging Carbon Fiber Cloth for Building Reinforcement. Ma Junfa, Zhang Yongsheng and Lee Il-sam developed the invention.
The patent application number is CN202422851770U 20241122. The patent publi..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Daqing Datong Distr Traffic Business Development Center has received a patent for Building Wall Building Auxiliary Mold. This invention was developed by Wang Liang, Jiang Changwei and Xiao Hongjun.
The patent application number is CN202422771192U 20241114. The patent publication number is CN223482307 (U)...
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- State Intellectual Property Office of China has awarded a patent to Jining Jialun Numerical Control Machinery Co Ltd for Tire Mold Convenient for Cavity Wall Cleaning. Ning Lianchao developed the invention.
The patent application number is CN202422345322U 20240925. The patent publication number is CN22347..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Shantou Chenghai Distr Bangbang Toys Co Ltd has received a patent for Material Mixing Machine for Plastic Processing. This invention was developed by Wang Bangbang and Huang Jingchun.
The patent application number is CN20252205502U 20250918. The patent publication number is CN223478045 (U). International ..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Hefei Licheng Intelligent Equipment Co Ltd has secured a patent on Raw Material Mixing Device for Plastic Tray Injection Molding Production. Ding Zhao, Gao Qingqing and Liu Dahong developed the invention.
The patent application number is CN202422866351U 20241125. The patent publication number is CN2234780..
Plastics
| Tue 14 Apr 2026
Beijing, April 15 -- Dongguan Niasi Plastics Machine Co Ltd has been granted a patent for Toner Supply Device of Plastic Color Matching Machine. Li Dehai developed the invention.
The patent application number is CN202422785678U 20241115. The patent publication number is CN223478037 (U). International Patent Classification cod..
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