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Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhuhai Dingsheng Adhesive Plastic Environmental Protection Tech Co Ltd has been granted a patent for Degradable Environment-friendly Bag Forming Device. This invention was developed by Zhang Sucheng, Yu Huixiang, Chen Lixiang and Wan Jinhua.
The patent application number is CN202422825618U 20241120. The pat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Dazhen Hongan Prec Machinery Dongguan Co Ltd for Film Material Drying and Cooling Device. Deng Zuoguo developed the invention.
The patent application number is CN20242290046U 20240827. The patent publication number is CN223384152 (U). Inter..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hangzhou Axplor Sign & Label Mft Co Ltd has received a patent for Film Laminating Machine with Cutting Function. This invention was developed by Zhou Jianwei, Xu Wubo, Xie Shisen, Wei Dongping, Liu Jihong and Nie Kun.
The patent application number is CN202422780094U 20241114. The patent publication number i..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shantou Shuangpeng Plastic Ind Co Ltd has secured a patent on Extrusion Device Capable of Preheating and Uniformly Plasticizing. Ma Yusheng developed the invention.
The patent application number is CN202521374940U 20250702. The patent publication number is CN223383913 (U). International Patent Classificatio..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hangzhou Huihao Plastic Co Ltd has been granted a patent for Rattan Machine for Processing Hollow Rope-imitating Rattan. Zhou Yongming and Yu Longfei developed the invention.
The patent application number is CN202423299088U 20241231. The patent publication number is CN223383911 (U). International Patent Cla..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhongshan Fenghua Mould Plastic Cement Co Ltd has secured a patent on Threaded Cap Forming Die. Xu Suzhang and Chen Can developed the invention.
The patent application number is CN202422648803U 20241031. The patent publication number is CN223383882 (U). International Patent Classification codes are B29C45/2..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Dongguan Yinghe Prec Plastic Co Ltd has secured a patent on Mechanism with Automatic Air Shearing Water Gap. Zhuang Liuna, Zhan Guangnian and Liu Shengren developed the invention.
The patent application number is CN202422864136U 20241125. The patent publication number is CN223383877 (U). International Paten..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangmen Junsheng Ind Co Ltd has been granted a patent for Demoulding Mechanism and Mould. This invention was developed by Jiang Youfei and Zhou Jianjun.
The patent application number is CN202422722103U 20241108. The patent publication number is CN223383867 (U). International Patent Classification codes are..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Hts Mould Co Ltd has been granted a patent for Split Type Hot Runner Injection Molding System. This invention was developed by Xu Wenming and Shen Jian.
The patent application number is CN202422560207U 20241023. The patent publication number is CN223383861 (U). International Patent Classification cod..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Jingzhuo Hot Runner Co Ltd has been awarded a patent for Multi-color Injection Molding Hot Runner Structure. This invention was developed by Wang Zunyi, Zhang Hui and Wang Limin.
The patent application number is CN202422390637U 20240930. The patent publication number is CN223383839 (U). International..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Zunyi Qunjian Plastic Products Co Ltd for Suction Device for Injection Molding Production of Crushed Plastics. Xia Tianyi and Gao Jiong developed the invention.
The patent application number is CN202422601633U 20241025. The patent publicati..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhuhai Seikawa Products Co Ltd has been awarded a patent for Injection Molding Part Nut Imbedding Device. This invention was developed by Tan Shunqi, Zhao Xiangrong, Zhou Xiaogang, Zhou Yuanquan, Liu Jingfu and Xie Kewu.
The patent application number is CN202422755531U 20241112. The patent publication numbe..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Ruichuan Guangdong Electromechanical Tech Co Ltd has obtained a patent for polyurethane foaming machine. This invention was developed by Xiong Bin.
The patent application number is CN202422829471U 20241120. The patent publication number is CN223383819 (U). International Patent Classification codes are B29C4..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Wenzhou Feilong Polyurethane Eng Co Ltd has been granted a patent for Foaming Equipment with Internal Cleaning Mechanism. He Ning, Chen Weixian, Zhang Chenxiong, Zhang Yiying and Han Yanfei developed the invention.
The patent application number is CN20242272053U 20240826. The patent publication number is CN..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qidong Newcean Plastic Tech Co Ltd has received a patent for Foaming Device with Stirring Assembly. This invention was developed by Zhang Jianbo.
The patent application number is CN20242268013U 20240826. The patent publication number is CN223383816 (U). International Patent Classification code is B29C44/34...
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shenzhen Huayihui Hardware Plastic Products Co Ltd has obtained a patent for plastic part hot pressing device. This invention was developed by Cao Xiaoming.
The patent application number is CN20242290289U 20240828. The patent publication number is CN223383804 (U). International Patent Classification codes a..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Jinan Dingtai Thermal Insulation Building Mat Co Ltd for Polystyrene Foaming Particle Pre-foaming Feeding Device. Hao Hanliang and He Dong developed the invention.
The patent application number is CN202422725460U 20241108. The patent public..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangdong Huaying Supply And Marketing Regeneration Resource Sorting Treat Co Ltd has been awarded a patent for Plastic Particle Screening Filter. This invention was developed by Zhang Rongchang, Huang Lisong and Zhou Lijuan.
The patent application number is CN202422853451U 20241122. The patent publication ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangsu Tianrong Biotechnology Co Ltd has received a patent for Plastic Granule Sorting Equipment. This invention was developed by Li Guangfu.
The patent application number is CN202422844388U 20241121. The patent publication number is CN223383765 (U). International Patent Classification codes are B08B1/12, ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Lujiang Minghong Electronic Tech Co Ltd has secured a patent on Plastic Particle Dust Removal Mechanism. Wei Zhifei, Yu Jiankang, Chen Qun and Wang Zhongshun developed the invention.
The patent application number is CN202422288061U 20240919. The patent publication number is CN223383763 (U). International Pa..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hubei Hengyi New Material Tech Co Ltd has received a patent for Plastic Particle Cooling Device. This invention was developed by Zhou Li, He Wei and Pi Zhenjun.
The patent application number is CN202422189566U 20240906. The patent publication number is CN223383758 (U). International Patent Classification co..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhonghui Ruineng Fengyang New Material Tech Co Ltd has been awarded a patent for Polyimide Film Waste Hot Melting Device. This invention was developed by Wang Wenjing and Tang Wei.
The patent application number is CN202422483876U 20241015. The patent publication number is CN223383756 (U). International Pate..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Guangdong Ruimu Electronic Plastic Tech Co Ltd for Plastic Master Batch Granulator. Bao Qing and Hu Jiawu developed the invention.
The patent application number is CN20252061872U 20250111. The patent publication number is CN223383752 (U). I..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hefei Chengyuan Plastic Ind Co Ltd has obtained a patent for color master batch granulating device. This invention was developed by Feng Guofeng, Yang Cheng and Zhang Pengfei.
The patent application number is CN202422843818U 20241121. The patent publication number is CN223383750 (U). International Patent Cl..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangxi Shencai Plastic Tech Co Ltd has obtained a patent for color master batch stirring device. This invention was developed by Sun Yumeng, Mao Pingping, Sun Enchang and Chen Dezhong.
The patent application number is CN202422445398U 20241010. The patent publication number is CN223383727 (U). International..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Jingyutian Electronic Tech Co Ltd has been granted a patent for Plastic Processing Stirring Device. Bai Chunchuan, Wang Youcheng, Wang Huaijun and Yao Ke developed the invention.
The patent application number is CN202422440818U 20241010. The patent publication number is CN223383726 (U). International..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiangsu Xinyi Huqian Wood Based Panel Mfg Co Ltd has been awarded a patent for Fitting Device for Fiber Board Processing. This invention was developed by Wang Zhiqiang.
The patent application number is CN202423115779U 20241217. The patent publication number is CN223383657 (U). International Patent Classific..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Anhui Wuxing Kaihong Waterproof Building Material Tech Co Ltd has received a patent for Polymer Sheet Rolling and Cutting Device. This invention was developed by Feng Qingwei, Yang Li and Guo Jianlin.
The patent application number is CN202422810870U 20241118. The patent publication number is CN223383595 (U)..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Suzhou SPK Photoelectric Co Ltd has secured a patent on Plastic Welding Mask Preparation Device. Xu Wenjuan, Wang Zhen and Wang Yunpeng developed the invention.
The patent application number is CN202422769689U 20241114. The patent publication number is CN223382798 (U). International Patent Classification co..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Hubei University and Zhejiang Normal University patent application for Polymer Composite Electrolyte Membrane and Preparation Method and Application Thereof. Tang Mi, Fang Siyu, Zhan Haoyuan, Wang Zhengbang, Huang Xin, Peng Bo and Peng Duo developed the ..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Anhui Conch Clean Energy Tech Co Ltd and Anhui Hailuo Ronghua Energy Storage Tech Co Ltd have filed a patent application for Preparation and Application of High-selectivity Composite Ion Conduction Membrane. This invention was developed by Pang Huan and Li Fengyi.
The patent application number is CN20251043..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Yantai Guogong Intelligent Tech Co Ltd has submitted a patent application for Polymer Formula Design Method and Device Based on Strategy Learning. This invention was developed by Liu Yanhong, Si Rutong and Que Liyong.
The patent application number is CN202510171091 20250217. The patent publication number is..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Kunshan Complex Micro Interconnection has been granted a patent for Elastic Pressing Welding Positioning Jig. Wu Dongping and Zhao Zhenzhen developed the invention.
The patent application number is CN202521582129U 20250728. The patent publication number is CN223382913 (U). International Patent Classificatio..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Beijing Urban and Rural Zhonghao Construction Co Ltd and Beijing Urban & Rural Construction Group have been granted a patent for Concrete Test Mold Easy to Demold. This invention was developed by Chen Junyin, Du Heping, Wang Xing, Liu Yang, Yan Da and Yan Jingdong.
The patent application number is CN2024225..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Nanchang Highly Electrical Appliance Co Ltd and Shanghai Highly Electrical Appliances have filed a patent application for Compressor Rotor, Manufacturing Method Thereof, Mold and Compressor. This invention was developed by Wang Yunheng, Chen Gongbing and Huang Chenyu.
The patent application number is CN2025..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has received Shanghai Civil Engineering Co , Ltd of CREC, Anhui University of Technology and Shanghai Civil Engineering Co , Ltd of CREC patent application for Magnetic Ion Exchange Resin as Well as Preparation Method and Application Thereof. Sun Dongxiao, Dong Zhiqi..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has released Hebei Shengtai Core Material Tech Co Ltd patent application for Cleaning Method of Phosphine Polymer. This invention was developed by Zhou Guiming, Liu Hao and Chang Liheng.
The patent application number is CN202510438098 20250409. The patent publicat..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Gansu Medical College has applied Chinese patent for Rheum Officinale Polysaccharide Self-microemulsification System. Wang Fang, Liu Huijuan and Cao Zhirui developed it.
The patent application number is CN202510331261 20250320. The patent publication number is CN120114389 (A). International Patent Classific..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has published China National Pulp & Paper Res Institute Co Ltd and Zhongqing Jinjiang Hygiene Products Res Co Ltd patent application for Preparation Method of Deodorization Particles for Pet Cat Litter. The invention was developed by Zhang Yue, Mao Cui, Cao Qingfu, L..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Paien Zhongshan Tech Co Ltd has received a patent for Drying Device for Cellulose-based High Polymer Material Preparation. This invention was developed by Su Jielong, Liu Zeyun and Guan Liyun.
The patent application number is CN202422562860U 20241023. The patent publication number is CN223388894 (U). Intern..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Anhui Wanfang Weave And Dye Co Ltd for Far Infrared Polyester Fabric Drying Equipment. Zhang Jian, Liu Wenming, Xu Huiying, Zhang Min and Lin Jinkui developed the invention.
The patent application number is CN202422395986U 20240930. The pat..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- Jiangsu Aimei Plastic Ind Co Ltd has applied Chinese patent for Breathable Plastic Flowerpot and Manufacturing Method Thereof. Sun Cong, Zhu Jie, Deng Gaofei and Wu Danxi developed it.
The patent application number is CN202510455090 20250411. The patent publication number is CN120113499 (A). International P..
Plastics
| Sat 03 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Dalian Liansheng New Mat Co Ltd for Conduction Oil Cooling Device for Reaction Kettle for Producing Modified Resin. Wang Haolong and Zhang Huajian developed the invention.
The patent application number is CN202521136405U 20250605. The paten..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Huaian Yidao Mould Tech Co Ltd for Quenching Device for Mold Manufacturing. Zhang Bo, Dai Guoyong, Hong Yan and Liu Yunsheng developed the invention.
The patent application number is CN202422547205U 20241022. The patent publication number i..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Nantong Chaowei New Materials Forming Tech Co Ltd has been granted a patent for Mechanism Applied to Automatic Covering of Plastic Bucket. This invention was developed by Liu Ming and Chen Jiwu.
The patent application number is CN202422854305U 20241122. The patent publication number is CN223385864 (U). Inte..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Kunshan Xinmaosheng Prec Machinery Co Ltd has secured a patent on Hanging Device for Production of Injection Mold. Jiang Feilong developed the invention.
The patent application number is CN20242303832U 20241206. The patent publication number is CN223385781 (U). International Patent Classification codes are ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shandong Hengji Prec Machinery Manufacturing Co Ltd has been granted a patent for Casting Mold Lifting Device. Liu Renhui, Song Yichen, Liu Xinhua, Lin Yizhuo and Wang Dongsheng developed the invention.
The patent application number is CN202422890998U 20241126. The patent publication number is CN223385744 (..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Sichuan Jinfeng Paper Co Ltd has secured a patent on Quick Alignment Device for Plastic Core Ring of Wind-up Roller of Splitting Machine. Zhou Mingjin, Huo Chunling and Li Ang developed the invention.
The patent application number is CN202422969861U 20241203. The patent publication number is CN223385569 (U)..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Fulai Biological High Tech Co Ltd has been granted a patent for Transportation Mechanism and Edge Folding and Plastic Packaging Device. This invention was developed by Jia Honglei, Zhao Bingtian, Chen Fengfeng and Yang Yushu.
The patent application number is CN202422786375U 20241115. The patent pub..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Polyester Regenerated Raw Material Conveying System has been issued to Zhejiang Jinggong Integrated Technology. This invention was developed by Shen Tao, Luo Hao, Chen Chaojun, Li Zhenkang, Zheng Xuesong and Fu Bo.
The patent application number is CN202422712246U 20241107. The patent publ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Zenner Prec Mould Co Ltd has secured a patent on Laminated Mold Conveying Device. Dai Huilin, Luo Dajun, Liu Guochun and Wen Wenfang developed the invention.
The patent application number is CN202422234503U 20240912. The patent publication number is CN223385364 (U). International Patent Classificat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Quchang Industrial Automation Tech Co Ltd has obtained a patent for shuttle vehicle for automatically detecting quality of molded grating. This invention was developed by Ouyang Xiaoming.
The patent application number is CN202422178594U 20240905. The patent publication number is CN223385270 (U). In..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Full-automatic Feeding Device for Plastic Cover Plate Machining has been issued to Huizhou Hongfuda Tech Co Ltd. This invention was developed by Hu Hongquan and Schlieffen.
The patent application number is CN202422779053U 20241114. The patent publication number is CN223385245 (U). Interna..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Foshan Tuolun E Commerce Co Ltd has obtained a patent for c-shaped rim carbon fiber brake for bicycle. This invention was developed by Zhang Honghui.
The patent application number is CN20242237709U 20240822. The patent publication number is CN223384616 (U). International Patent Classification codes are B62L..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Rotary Burr Polishing Device for Injection Molded Part has been issued to Dongguan Liansheng Precision Tech Co Ltd. This invention was developed by Wang Xunbiao and Yuan Huasen.
The patent application number is CN202422787755U 20241114. The patent publication number is CN223383291 (U). In..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Ship & Shore Env Engineering Suzhou Co Ltd for Novel RTO Heat Preservation Mold Mounting Structure. Zhang Xianlei, Yan Wei, Su Dengyan and Wang Yongxin developed the invention.
The patent application number is CN202422589042U 20241025. The ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Nanchang Congqi Auto Parts Co Ltd has been awarded a patent for Automobile Plastic Part Buckle. This invention was developed by Shi Dandan, Zhao Futing and Bi Shuzhen.
The patent application number is CN20242390539U 20241216. The patent publication number is CN223387728 (U). International Patent Classificat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Control Fan Volute Molded Line Riveting Tenon Structure has been issued to Henan Wankun Fan Co Ltd. This invention was developed by Yang Xingqiao and Li Haozhan.
The patent application number is CN202422553383U 20241022. The patent publication number is CN223387623 (U). International Pate..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Tongling Sitong Environmental Tech Co Ltd has been awarded a patent for Glass Fiber Reinforced Plastic Anti-corrosion Storage Tank. This invention was developed by Yang Xianlin and Mei Shiyin.
The patent application number is CN202422700644U 20241106. The patent publication number is CN223385139 (U). Intern..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Yongcheng Plastic Tech Jiangmen Co Ltd has been granted a patent for Non-stick Leakage-proof Plastic Bottle. Chen Guangyao and Katsura Shojiichi developed the invention.
The patent application number is CN20242319214U 20241209. The patent publication number is CN223385048 (U). International Patent Classific..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Nantong Liangdian Color Printing Packaging Co Ltd for Integrally-connected Plastic Outer Package for Home Textiles. Qin Hailiang developed the invention.
The patent application number is CN202422759912U 20241113. The patent publication numb..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Flame-retardant Plastic Turnover Box has been issued to Zhejiang Jianguang Plastic Ind Co Ltd. This invention was developed by Xu Min, Cheng Jianjun, Li Linlong, Li Xuequn, Shen Liping and Chen Renyi.
The patent application number is CN202422625960U 20241029. The patent publication number..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Guizhou Fuqiang Tech Package Co Ltd for Disposable Plastic Cup. Zhang Qianqian developed the invention.
The patent application number is CN202422736703U 20241108. The patent publication number is CN223384890 (U). International Patent Classi..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Yongcheng Plastic Tech Jiangmen Co Ltd has been granted a patent for Special-shaped Pet Embryo Tube. Li Ning and Lian Xuefeng developed the invention.
The patent application number is CN20242319204U 20241209. The patent publication number is CN223384887 (U). International Patent Classification codes are B65..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Runwell Packing Machinery Co Ltd has been granted a patent for One-piece Plastic Bottle Labeling Machine. This invention was developed by Zhang Shaohua and Huang Bo.
The patent application number is CN202422917463U 20241127. The patent publication number is CN223384870 (U). International Patent Cla..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Tongxiang Juli Pet Products Co Ltd for Plastic Bag Heat Sealing Device for Pet House Packaging. Meng Mingming developed the invention.
The patent application number is CN202422849058U 20241121. The patent publication number is CN223384818 (..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Maanshan Zhongrun Intelligent Equipment Co Ltd for Pushing Device for Safe Storage of Mold. Zhou Huajian, Zhou Mingdao, Xia Zhenzhu and Xia Dongbao developed the invention.
The patent application number is CN202422229648U 20240912. The pate..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jiaxing Dayi Textile Tech Co Ltd has obtained a patent for heat preservation polyester blended fabric. This invention was developed by Xiao Jianzhao, Xiao Wei, Ye Changqun, Peng Yuqing and Huang Guoliang.
The patent application number is CN202422530336U 20241019. The patent publication number is CN223384081..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Jining Xinchang Packaging Tech Co Ltd has been awarded a patent for Solvent-free Compound Machine for Plastic Bag Production. This invention was developed by Zhou Yang and Geng Yunlong.
The patent application number is CN202422758033U 20241113. The patent publication number is CN223384052 (U). International..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Suzhou Boli Plastic Color Printing Packaging Co Ltd has been granted a patent for Cutting Device for Plastic Bag Production and Processing. This invention was developed by Fu Chi.
The patent application number is CN202422152162U 20240903. The patent publication number is CN223384039 (U). International Paten..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Xianning Xinweifeng Blister Products Co Ltd has secured a patent on Multi-stage Screw Structure on Screw Vacuum Pump for Plastic Uptake Processing. Wu Caihua developed the invention.
The patent application number is CN20242355888U 20241210. The patent publication number is CN223387533 (U). International Pat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Shaowu Jianmin Plastic Packaging Products Co Ltd for Printing and Bag-making Integrated Device for Degradable Plastic Packaging Bag Production. Yu Yuming developed the invention.
The patent application number is CN202422482494U 20241014. Th..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Chinese Patent for Rotary Tabletting Device for Producing Pet Feed has been issued to Shandong Qianchong Biotechnology Co Ltd. This invention was developed by Zhang Dejun.
The patent application number is CN202422675647U 20241104. The patent publication number is CN223384011 (U). International Patent Classi..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Shaanxi Taporel Electrician Tech Co Ltd for Glue Injection Device for Infiltrating Resin Glue Material for Composite Material Pultrusion Process. Wu Yamin, Wu Hao, Zhang Haichao and Liu Qi developed the invention.
The patent application num..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shantou Shuangpeng Plastic Ind Co Ltd has been granted a patent for High-flatness Plastic Woven Cloth Heat Sealing Device. This invention was developed by Ma Yusheng.
The patent application number is CN202521321933U 20250626. The patent publication number is CN223383975 (U). International Patent Classificat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Hangzhou Pengxin New Material Tech Co Ltd for Composite High-strength Unidirectional Stretching Oriented Polymer Flat Filament Forming Device. Tao Wei, Luo Zhengen and Tao Jiaxiang developed the invention.
The patent application number is C..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Changsha Outai New Material Tech Co Ltd has secured a patent on Cooling Device Used After Vacuum Forming of Plastic Box. Mao Congyin and Chen Xiuhua developed the invention.
The patent application number is CN202422869679U 20241125. The patent publication number is CN223383934 (U). International Patent Clas..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Tianjin Tech Top Packaging Products Co Ltd has secured a patent on Cutting Mechanism of Plastic Vacuum Forming Machine. Liu Kun and Guo Xiwei developed the invention.
The patent application number is CN202422795652U 20241114. The patent publication number is CN223383933 (U). International Patent Classificat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Sky Win Tech Co Ltd for Filtering Device for Plastic Extruder. Li Zhe developed the invention.
The patent application number is CN202422808747U 20241118. The patent publication number is CN223383908 (U). International Patent Classification ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Dongguan Jiechao Mould Machinery Co Ltd has been awarded a patent for Injection Mold Capable of Rapidly Cooling Workpiece. This invention was developed by Yang Ling, Yang Wu and Feng Binhua.
The patent application number is CN202422860323U 20241122. The patent publication number is CN223383899 (U). Internat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Jiamu Auto Parts Co Ltd has been awarded a patent for Cooling Mechanism for Automobile Part Injection Mold. This invention was developed by Zhou Pengfei and Yang Xianyuan.
The patent application number is CN202422723535U 20241108. The patent publication number is CN223383897 (U). International Pate..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Tianjin Tiaisi Plastic Products Co Ltd has received a patent for Cooling and Shaping Device for Automobile Plastic Product Production. This invention was developed by Liang Riliang, Wang Yongbo and Wang Rui.
The patent application number is CN202422715676U 20241107. The patent publication number is CN223383..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Qingdao Haisheng Mould Co Ltd has been granted a patent for Injection Mold with Water Blowing Device. Jing Mingdeng developed the invention.
The patent application number is CN202422704163U 20241107. The patent publication number is CN223383895 (U). International Patent Classification codes are B29C33/72, B..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Guangzhou Junze Youpin Prec Manufacturing Co Ltd has obtained a patent for injection mold water freezing machine. This invention was developed by Zhang Junjie and Zhang Chun.
The patent application number is CN202422493690U 20241015. The patent publication number is CN223383892 (U). International Patent Cla..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Kunshan Keyida Prec Mould Co Ltd has been granted a patent for Positioning Mechanism with Precise Mold Closing Function. Zhang Weihu developed the invention.
The patent application number is CN202422854022U 20241122. The patent publication number is CN223383891 (U). International Patent Classification codes..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhejiang Jingkai Mould & Plastic Tech Co Ltd has been granted a patent for Wedge and Spring Combined Type Inner Side Core-pulling Mechanism of Injection Mold. This invention was developed by Li Maoming.
The patent application number is CN202421852333U 20240801. The patent publication number is CN223383888 (..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Hunan Ruidu Mould Tech Co Ltd for Cutter, In-mold Hot Cutting Mechanism and Injection Mold. Tang Luping and Wu Xiyu developed the invention.
The patent application number is CN202422837881U 20241120. The patent publication number is CN22338..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Hunan Ruidu Mould Tech Co Ltd has obtained a patent for core pulling mechanism and injection mold. This invention was developed by He Yongwen and Xu Min.
The patent application number is CN202422838022U 20241120. The patent publication number is CN223383868 (U). International Patent Classification codes are..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Ningbo Luyang Tech Co Ltd for Sliding Limiting Block Structure of Luggage Case Mold. Xu Luming and Zhou Kunmin developed the invention.
The patent application number is CN202422548513U 20241022. The patent publication number is CN223383866 ..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Dongguan Xintai Plastic Products Co Ltd has been granted a patent for Glue Feeding Structure of Rear Mold Sliding Block. Liu Aoyu and Hu Zhengwei developed the invention.
The patent application number is CN202421923195U 20240809. The patent publication number is CN223383865 (U). International Patent Classif..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Zhejiang Yingwang Precision Tech Co Ltd has been granted a patent for Pouring Structure and Injection Mold. Zhou Xiaojian and Qiu Yongtang developed the invention.
The patent application number is CN202422794456U 20241116. The patent publication number is CN223383863 (U). International Patent Classification..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Ningbo Tubang Aluminum Ind Co Ltd has secured a patent on Extruded Profile Injection Mold Capable of Preventing Sticking Residues. Wang Xuguang, Feng Faxue and Zhao Lang developed the invention.
The patent application number is CN202423225468U 20241226. The patent publication number is CN223383858 (U). Inte..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Ruian Jiahe Mould Co Ltd has been granted a patent for Shoe Mold Capable of Rapidly Demolding. This invention was developed by Wang Haiping.
The patent application number is CN202422857738U 20241122. The patent publication number is CN223383857 (U). International Patent Classification codes are B29C45/26, B..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- LG Chemical has filed a patent application for Poly (hydroxyalkanoate) and Preparation Method Thereof. This invention was developed by Jeong Cheol-hwan, Lee Yeonju, Kim Kyung-min, Choe Dong Cheol and Kim Cheol-woong.
The patent application number is CN20248004558 20240130. The patent publication number is C..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shanghai Lianyi Bearing Technology has received a patent for Plastic Oil Self-lubricating Maintenance-free Axle Bearing. This invention was developed by Yin Zhongwei.
The patent application number is CN202422476983U 20241014. The patent publication number is CN223387801 (U). International Patent Classificat..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Xu Kai has received a patent for Novel Split Mounting Type Roof Vent Hole Foundation Pier Mold.
The patent application number is CN202422616503U 20241029. The patent publication number is CN223386968 (U). International Patent Classification codes are E04G13/00 and E04G17/00.
State Intellectual Property..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- Shandong Jekeen Intelligent Manufacturing Tech Co Ltd has secured a patent on Corner Column Connecting Structure, Mold and Building Applying Connecting Structure. Li Wenjun, Ren Weibo, Fan Yingming, Zhang Jidong, Liu Naixu and Shen Hongchang developed the invention.
The patent application number is CN202422..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Mogao Tech Co Ltd for Paver for Plastic Track Construction. Jiang Shengbao and Zhu Qin developed the invention.
The patent application number is CN202422727170U 20241108. The patent publication number is CN223386508 (U). Internation..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Henan Province Construction Group for Plastic Track Leveling Trowel. Chen Dongjie, Xu Xiang, Zhang Jincheng, Sun Jian, Jiao Mingshuai, Zhao Panke, Xu Huijuan, Li Junfeng, Du Hanbei, Song Yifei, Gao Shuchang, Zhu Mengke and Wang Junzheng develo..
Plastics
| Fri 02 Jan 2026
Beijing, Jan. 3 -- State Intellectual Property Office of China has awarded a patent to Hainan Huirong Packaging Co Ltd for Printing Dryer for Plastic Package. Zheng Yongliang and Lin Chanjun developed the invention.
The patent application number is CN202423103619U 20241216. The patent publication number is CN223384155 (U). In..
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