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Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released Murata Manufacturing patent application for Filter for 6 GHz Wi-Fi Using Laterally Excited Thin Film Bulk Acoustic Resonators. This invention was developed by Yang Wei, Guyette Andrew and Dyer Gregory.
The patent application number is CN202510393402 2..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Energy Group Science and Tech Research Institute Co Ltd has filed a patent application for Maleimide-based Solid Polymer Electrolyte as Well as Preparation Method and Application Thereof. This invention was developed by Liu Yuzhao, Li Mingfei, Qian Xiuyang, Li Zhongye, Sun Chuanqi, Sun Wenxuan, Yang ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- East China University of Science and Technology has submitted a patent application for Bismaleimide Resin Performance Prediction Model Training Method, Performance Prediction Method, Structure Design Method and Related Product. Qiao Yuemeng, Wu Jiadong, Gao Liang, Lin Jiaping, Chen Sheng, Yang Qi, Tian Jie, Li..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shenzhen Yukun Environmental Tech Co Ltd has submitted a patent application for Method for Realizing Carbon Fiber Extraction Control by Using Deep Learning. This invention was developed by Zhang Xu, Xue Yanfei, Wang Xiaoyi, Jiang Yubin and Jiang Pan.
The patent application number is CN202510515168 20250423...
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Covestro Deutschland AG has sought patent for Pyrolysis of Waste Fiber Reinforced Polyurethane-poly (meth) Acrylate Composites for Recovery of Recoverable Materials. This invention was developed by Eiden Stefanie, Bellinghausen Rainer and Franken Klaus.
The patent application number is CN20238076486 2023112..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- LG Chemical has sought patent for Resin Composition and Molded Article Comprising the Same. This invention was developed by Moon Geun-hyung.
The patent application number is CN20248006316 20240118. The patent publication number is CN120457169 (A). International Patent Classification codes are C08G64/34, C08G6..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has released JSP Corporation patent application for Polypropylene Resin Foamed Particles and Polypropylene Resin Foamed Particle Molded Article. This invention was developed by Masumoto Yasushi.
The patent application number is CN20238089133 20231225. The patent pub..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Asahi Chemical has submitted a patent application for Polyisocyanate Composition, Coating Composition, and Coating Film. Tanaka Yoko, Koeda Kilara and Tanaka Eiko developed the invention.
The patent application number is CN20238090467 20231221. The patent publication number is CN120457152 (A). International..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has published Fraunhofer Ges Zur Forderungder Angewandten Forschung EV patent application for Benzoxazine Derivative and Application and Preparation Method Thereof as Well as Recyclable Polymer and Application and Preparation Method Thereof. The invention was develop..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zeon has applied Chinese patent for Compound, Method for Using Same, Plasticizer Composition, Resin Composition, Resin Molded Article, and Laminate. Nishimura Shota and Sakamoto Kei developed it.
The patent application number is CN20248006677 20240110. The patent publication number is CN120457104 (A). Interna..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Toyo Boseki has sought patent for Laminated Polyester Film and Release Film for Forming Resin Sheet. This invention was developed by Maida Naofumi and Shimizu Ryo.
The patent application number is CN20248006398 20240401. The patent publication number is CN120457032 (A). International Patent Classification c..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Grammer has submitted a patent application for Method and Mold for Producing a Plastic Roller. This invention was developed by Siess Thorsten.
The patent application number is CN20238083649 20231127. The patent publication number is CN120457013 (A). International Patent Classification code is B29C45/16. Coo..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Reflomax Inc has filed a patent application for Main Mold for Manufacturing Retroreflector Plate Mold and Manufacturing Method Thereof. This invention was developed by Kim Hyun-dae and Kim Tae Hong.
The patent application number is CN20248007476 20240612. The patent publication number is CN120457011 (A). In..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Anhui Teer Hydraulic Cold Tech Co Ltd has submitted a patent application for Immersion Liquid Cooling Server Cylinder Body of Carbon Fiber Weaving Process. Sun Haiwang, Wang Xinghao, Qin Guoqiang, Liu Xingnan, Zhu Hongjuan, Zhou Meng, Zhang Shuai, Zhang Xin and Li Zhen developed the invention.
The patent ap..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Ritop Fine Chemical Co Ltd has sought patent for Synthetic Method of High Bio-based Waterborne Polyurethane Resin. This invention was developed by Yang Shengting.
The patent application number is CN202510573063 20250506. The patent publication number is CN120452632 (A). International Patent Classi..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Ritop Fine Chemical Co Ltd has submitted a patent application for Synthesis Method of Boiling-resistant Acrylic Acid Modified Polyester Dispersion Resin. Yang Shengting developed the invention.
The patent application number is CN202510573059 20250506. The patent publication number is CN120452631 (..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Fujian Chengju Biological Mat Co Ltd has been awarded a patent for Bag Opening Device of Biodegradable Resin Particle Packaging Machine. This invention was developed by Chen Hezhu.
The patent application number is CN202422935685U 20241129. The patent publication number is CN223408263 (U). International Pate..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Guangzhou Xingwei Electronic Tech Co Ltd for Packaging Box Capable of Accurately Positioning and Pasting Film. Guo Shaobin developed the invention.
The patent application number is CN20242369602U 20241212. The patent publication number is C..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Guangdong Sanjieli Packaging Equipment Technology for Automatic Mold Closing and Gluing Device. Shi Liting, Liu Aohui and Shi Hanliang developed the invention.
The patent application number is CN202422420040U 20241008. The patent publication ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Huangshan Huizhou Kangjia Chemical Co Ltd has obtained a patent for automatic packaging system for polyester resin. This invention was developed by Zhou Yong, Wang Lihua, Tan Weidong, Wang Ting and Li Haiyun.
The patent application number is CN202422936617U 20241129. The patent publication number is CN22340..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhejiang Chaoda New Mat Co Ltd has been awarded a patent for Leveling Device for Polyester Fabric Processing. This invention was developed by Zhu Jianfa, Zhang Hangwei, Zhang Wei, Jin Yanhong and Zhang Yanli.
The patent application number is CN202422639892U 20241030. The patent publication number is CN22340..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Henan Jiabaijia Chemical Fiber Technology has been granted a patent for Ultrasonic Cleaning Furnace for Cleaning Polyester Fibers. This invention was developed by Zhou Weihe, Zhou Xiguang and Liu Yang.
The patent application number is CN202422685180U 20241104. The patent publication number is CN223409875 (U)...
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Rapid Clamping Device Suitable for Carbon Fiber Carrier Plate has been issued to Xiamen Junyi Prec Machinery Co Ltd. This invention was developed by Chen Xueliang.
The patent application number is CN202422922740U 20241128. The patent publication number is CN223406844 (U). International Pa..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Dalian Huilibao New Material Tech Co Ltd has received a patent for Environment-friendly Fiber Composite Forming Device for Melt-blown Non-woven Fabric. This invention was developed by Huang Yaodong, Ren Kexin and Zhang Zhonghui.
The patent application number is CN202422341406U 20240924. The patent publicati..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Longyou Keyang Arts & Crafts Co Ltd for Weaving Equipment for Plastic Rope Production. Liu Xiang and Luo Jian developed the invention.
The patent application number is CN202422926021U 20241129. The patent publication number is CN223409826 (..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangsu Boyue Chemical Fiber Co Ltd has been awarded a patent for Double-roller Tension Bracket for Elasticizer for Processing Polyester High Stretch Yarn. This invention was developed by Zhu Jiafeng.
The patent application number is CN202422542099U 20241021. The patent publication number is CN223409794 (U)..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Shandong Jinxinyuan Plastic Ind Co Ltd has secured a patent on Filament Dividing Device of Plastic Flat Filament Drawing Unit. Cheng Chengtu, Ye Xinkang, Xu Zhiguo, Lin Xuankao and Cheng Kangze developed the invention.
The patent application number is CN202422914872U 20241128. The patent publication number ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhejiang Xinsheng Oil And Grease Tech Co Ltd has received a patent for Oiling Device for Polyester Filament Dty (draw Textured Yarn) Oiling Agent. This invention was developed by Zhang Cunsheng and Shen Zhangyu.
The patent application number is CN202422126246U 20240830. The patent publication number is CN22..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Spinneret Plate for Producing Differentiated Regenerated Polyester Fibers has been issued to Shandong Nanshan Zhishang Tech Co Ltd and Univ Yantai Nanshan. This invention was developed by Yin Xiaoji, Zhao Liang, Li Yuwu, Zhao Lili and Wang Zhengwei.
The patent application number is CN2024..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Panshi Grinding Tool for Novel Resin Grinding Disc. Jiang Yikun developed the invention.
The patent application number is CN202422274799U 20240918. The patent publication number is CN223406778 (U). International Patent Classification..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Qirun New Mat Co Ltd has obtained a patent for water-based resin heat preservation storage device. This invention was developed by Bai Honggang, Li Kongbo and Wu Chuangliang.
The patent application number is CN202422679330U 20241104. The patent publication number is CN223408584 (U). International ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Yixing Huaxia Chemical Mat Co Ltd has received a patent for Discharging Device for Processing Waterborne Polyurethane Resin. This invention was developed by Shi Xingzhao and Shi Chundong.
The patent application number is CN202422955800U 20241202. The patent publication number is CN223408576 (U). Internation..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hunan Julufeng Mineral Water Co Ltd has received a patent for Mineral Water Pet Bottle Cleaning and Disinfecting Device. This invention was developed by Song Fuwei and Huang Junju.
The patent application number is CN202422759453U 20241113. The patent publication number is CN223405595 (U). International Pate..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Colornat Polymer Mat Kunshan Co Ltd has been awarded a patent for High-speed Centrifugal Powder Mixing Cylinder for Pet White Master Batch Production. This invention was developed by Fang Xiang, Tan Haiyong and Zhou Changchang.
The patent application number is CN202422486578U 20241015. The patent publicatio..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Dongguan Kaiqiang Hongda Plastic Products Co Ltd has been granted a patent for Multifunctional Sealing Cover Plastic Barrel for Sealing. This invention was developed by Wu Jianping and Huang Peihong.
The patent application number is CN202422659130U 20241101. The patent publication number is CN223408496 (U)...
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangsu Longyuanshi Plastic Co Ltd has been granted a patent for Sealing Cover Structure of Plastic Tank. This invention was developed by Ding Chaoning and Li Yunzeng.
The patent application number is CN20242335432U 20241210. The patent publication number is CN223408488 (U). International Patent Classificat..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Wenzhou Guohong New Material Tech Co Ltd has been awarded a patent for Plastic Woven Bag Capable of Being Used in Split Mode. This invention was developed by Shen Yiluan, Wen Jianmin and Wen Zhengtong.
The patent application number is CN202422854474U 20241122. The patent publication number is CN223408471 (U..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Qingdao Jinzhongdi New Material Tech Co Ltd has secured a patent on Moisture-proof Paper-plastic Bag with Interlayer. Song Liangang, Song Shuaishuai and Wang Xun developed the invention.
The patent application number is CN20242366835U 20241212. The patent publication number is CN223408467 (U). International..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Zhejiang Tianli Tech Co Ltd for Woven Bag with Waterproof Function. Lin Dewang, Lin Jia and Lin Xing developed the invention.
The patent application number is CN202422852692U 20241121. The patent publication number is CN223408464 (U). Inter..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Production Device of SPC Stone Plastic Floor has been issued to Jiangsu Chengheng New Material Tech Co Ltd. This invention was developed by Han Yuliang, Chen Ying and Chen Mingming.
The patent application number is CN20242385870U 20241213. The patent publication number is CN223405465 (U)...
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhangzhou Xiangcheng Xinhui Plastic Co Ltd has received a patent for Compression-resistant Plastic Tray Capable of Being Stacked Stably. This invention was developed by Cai Guanghui.
The patent application number is CN202520176967U 20250201. The patent publication number is CN223408377 (U). International Pa..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Chongqing Youjiate New Energy Tech Co Ltd for Auxiliary Device for Mounting Bottom Steel Frame of Plastic Uptake Tray. Liu Weidong, Wang Chao and Jia Xiaohu developed the invention.
The patent application number is CN20242362790U 20241212. ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Dongguan Yimei Polymers Products Co Ltd for Impurity Removing Device for Adhesive Production. Lu Zicheng, Lu Zichang and Liang Daoming developed the invention.
The patent application number is CN20252046441U 20250109. The patent publication..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Zhongchuang Lingke Xi'an Intelligent Tech Development Co Ltd for Mixer for Bio-based Material Polymerization. Deng Fusheng developed the invention.
The patent application number is CN202422625247U 20241030. The patent publication number is ..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Waste Gas Recovery System for ABS (acrylonitrile Butadiene Styrene) Resin Production has been issued to Liaoning Kingfa Sci & Tech Co Ltd. This invention was developed by Wang Rui, Hu Zhihua, Fu Jinfeng, Cao Zhichen, Sun Yuping, Zhao Xiangfeng, Sun Shichang, Wu Jun and Chen Pingxu.
The pa..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Dongtai Shili Industrial Mat Co Ltd for Polyester Film with High Heat Resistance and High Thermal Stability. Yuan Bin, Cao Qingfeng and Tang Wei developed the invention.
The patent application number is CN202422712951U 20241107. The..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Sun-proof Polyester Gray Fabric has been issued to Shaoxing Xiahang Textile Co Ltd. This invention was developed by Lou Jianrong.
The patent application number is CN202422698714U 20241106. The patent publication number is CN223407603 (U). International Patent Classification codes are B32B..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Changzhou Zhongjie Composites Co Ltd has been awarded a patent for Glass Fiber Reinforced Plastic Plate and Supporting Device Thereof. This invention was developed by Sun Quanshou, Shi Jianjun, Xiao Ming and Yun Jianmin.
The patent application number is CN202422959637U 20241203. The patent publication numbe..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Rizhao Zhenmin Plastic Ind Co Ltd has received a patent for Plastic Bag Edge Sealing Machine with Pressing Mechanism. This invention was developed by Yu Weixin, Yu Zhenmin and Yu Liancheng.
The patent application number is CN202422881193U 20241126. The patent publication number is CN223407576 (U). Internati..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Weihai Kunteng Packaging Mat Co Ltd has been granted a patent for Processing Equipment for Infusion Apparatus Paper-plastic Bag. Miao Fangwei and Li Xinqiang developed the invention.
The patent application number is CN202422849235U 20241121. The patent publication number is CN223407566 (U). International Pa..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Chengdu Chaomai Opto Electronics Tech Co Ltd for Thin Film Sputtering Device Based on Hipims Technology. Jang Songrim and Zhou Junjun developed the invention.
The patent application number is CN202422798117U 20241118. The patent publication..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Zhuhai Bojay Electronics has been granted a patent for Elastic Pressing Mechanism. Ma Xingfa, Dong Zhengwu, Yang Bin, Ao Jun, Chen Haojie, Liao Yuxiong, Yu Dongcheng and Li Zhi developed the invention.
The patent application number is CN202422878253U 20241125. The patent publication number is CN223406396 (U..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Bolier Chemical Yangzhou for Automatic Quantitative Filling Equipment for Acrylic Resin. Wang Xing, Jiang Dubing, Lu Guohua, Li Liang, Qin Xin and Liu Xi developed the invention.
The patent application number is CN202422993917U 20241205. The ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Suzhou Hycan Holdings Co Ltd has been awarded a patent for Inner Top Mold and Welding Lug Mechanism. This invention was developed by Shen Junjie, Cheng Libin and Kong Jung-hwan.
The patent application number is CN202422248740U 20240913. The patent publication number is CN223406271 (U). International Patent ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Taian Fengying Handicraft Making has been granted a patent for Efficient Superfine Grinding Equipment for Preparing PET (polyethylene Terephthalate) Shimmering Powder. Zhang Yaofeng and Deng Ying developed the invention.
The patent application number is CN202422631648U 20241030. The patent publication numbe..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Pet Plastic Particle Transfer Device has been issued to Tianjin Linqi Plastic Products Co Ltd. This invention was developed by Zhao Yuan and Tang Xiaojun.
The patent application number is CN202422991343U 20241205. The patent publication number is CN223407975 (U). International Patent Clas..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Hefei Pulian Electronic Tech Co Ltd has received a patent for Transfer Device for Precision Mold Manufacturing. This invention was developed by Wei Li, Zhang Zhengjun and Qu Zaishang.
The patent application number is CN202422766947U 20241113. The patent publication number is CN223407969 (U). International P..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Qingdao Fuchenghui New Mat Co Ltd has been granted a patent for Glass Fiber Reinforced Plastic Mask for Subway Front-end Vehicle Head. Liu Junjie, Li Zhanfeng and Ji Pengfei developed the invention.
The patent application number is CN202422523774U 20241018. The patent publication number is CN223407923 (U). ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiangxi Mingde New Mat Co Ltd has secured a patent on Environment-friendly Plasticizer Continuous Neutralization Circulation Tank. Huang Weigang, Lou Jinlou and Ye Wanlin developed the invention.
The patent application number is CN202422699846U 20241106. The patent publication number is CN223404939 (U). Int..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Water-based Acrylic Resin Reaction Kettle has been issued to Huizhou Changlong Chemical Co Ltd. This invention was developed by Gong Haibin, Zhou Qiliang, Hua Junguo and Li Chuhao.
The patent application number is CN202423221765U 20241226. The patent publication number is CN223404938 (U)...
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Guangdong Qirun New Mat Co Ltd for Production Device for Producing Water-based Resin Through Two-step Method. Chen Anxun, Hou Faqiu and Hu Xiaofeng developed the invention.
The patent application number is CN202422877034U 20241125. The pate..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Jiaxing Nanyang Wanshixing Chemical Co Ltd has been granted a patent for High-quality Polyanhydride Polymerization Device. This invention was developed by Ji Yunfei, Zhang Jianlin and Wang Haibin.
The patent application number is CN202422633699U 20241030. The patent publication number is CN223404918 (U). In..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangzhou Sanyou New Material Tech Co Ltd has been granted a patent for Resin Reaction Kettle Inner Wall Treatment Device. Wang Jiazhi, You Xiaohua and Mai Huasheng developed the invention.
The patent application number is CN202421678241U 20240716. The patent publication number is CN223404913 (U). Internati..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Compatible High-viscosity Semi-continuous Polyester Production Equipment has been issued to Oerlikon Barmag Huitong Yangzhou Eng Co Ltd. This invention was developed by Huang Jinshan, Tao Jiahong, Zhang Yong and Li Zheng.
The patent application number is CN202423153122U 20241219. The pate..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Jiangsu Aojie Biotechnology Co Ltd has obtained a patent for phosphorylcholine polymer push type granulation equipment. This invention was developed by Chen Zhicheng, Yao Wei and Sun Yiting.
The patent application number is CN202422870422U 20241125. The patent publication number is CN223404862 (U). Internat..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chengdu Aerospace Mould & Plastic (Nanjing) has obtained a patent for hemp fiber hot press molding structure die. This invention was developed by Zheng Liyang and Sun Zhi.
The patent application number is CN202422864984U 20241125. The patent publication number is CN223407513 (U). International Patent Classi..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Quanxing Plastic Products Lincang Co Ltd has been granted a patent for Macromolecule Plastic Bottle Cap Film Pressing Device. Chen Jigao developed the invention.
The patent application number is CN202422647785U 20241031. The patent publication number is CN223407500 (U). International Patent Classification c..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Kunshan Xiaoqiang Electronic Tech Co Ltd has been granted a patent for Pressing Roller Set of Polymer Film. Zhang Junwen and Shao Mingqiang developed the invention.
The patent application number is CN202423225073U 20241226. The patent publication number is CN223407498 (U). International Patent Classificatio..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Changchun Chunhe Plastic Packaging Co Ltd has been granted a patent for Double-layer Plastic Film Compound Machine. Li Haiyin developed the invention.
The patent application number is CN202422956151U 20241202. The patent publication number is CN223407497 (U). International Patent Classification codes are B2..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Huizhou Great Wall Plastic Ind Co Ltd has been granted a patent for Welding Device for Plastic Part Processing. Cai Haibin developed the invention.
The patent application number is CN202422955179U 20241202. The patent publication number is CN223407492 (U). International Patent Classification codes are B29C6..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Hunan Wuxin Intelligent Technology for Vertical Mold Removing Device for Box Girder End Mold. Wang Xincheng, Jiang Pingwen, Min Caiyun and Gu Tiantian developed the invention.
The patent application number is CN202422477177U 20241012. The pat..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Tianjin Xinqisheng Machinery Mfg Co Ltd has secured a patent on Brick Receiving Mechanism of Brick Machine Mold. Jia Zizheng developed the invention.
The patent application number is CN202422567739U 20241024. The patent publication number is CN223407181 (U). International Patent Classification codes are B28..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Zhengzhou Huoshen High Temperature Refractory New Mat Co Ltd has been granted a patent for Quantitative Clay Cutting Device for Refractory Plastic. This invention was developed by Li Yueli.
The patent application number is CN202422529282U 20241019. The patent publication number is CN223407174 (U). Internati..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Suzhou Wujiachen Construction Ind Co Ltd has received a patent for Prefabricated Stair Mold Capable of Being Maintained by Injecting Water. This invention was developed by Yu Xiang, Sun Liangjun, Xu Xiaochun and Gu Jianqun.
The patent application number is CN202422453549U 20241011. The patent publication nu..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangmen Hailong Tech Co Ltd and Guangdong Hailong Construction Tech Co Ltd for Adjustable Prefabricated Part Manufacturing Mold. Peng Yu, Wang Qiong, Wang Bin, Zhao Baojun, Xue Yongjiao, Zhang Zongjun, Zheng Qingsong, Wang Haijun, Zhong Jiahu..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Duyun Development Zone Maoyuan Building Material Tech Development Co Ltd has been awarded a patent for Special Mold Frame for Producing Compression-resistant Buffer Type ALC (autoclaved Lightweight Concrete) Plate. This invention was developed by Song Xizhang, Song Seok-lyong, Zhao Hong, Si Guihua, Long Jingwu..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Internal Mold End Segment Template with Working Window has been issued to Shanghai Civil Engineering Co, Ltd of CREC and Shandong Lijian Formwork Co Ltd. This invention was developed by He Yufeng, Hua Xin, Fang Jun, Tan Yuwei, Mo Wenpeng, Yang Changbao, Dai Liping, Li Jiongming, Deng Lingfen..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Shenzhen Metal Equipment Tech Co Ltd has received a patent for Universal Opening and Closing Structure for Mold. This invention was developed by Huang Jiansheng, Sun Jie, Zhao Yuqin and Sun Kejian.
The patent application number is CN202422436246U 20241008. The patent publication number is CN223407165 (U). I..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Shanxi Construction Engineering Group has obtained a patent for combined mold for basement middle plate sump. This invention was developed by Liu Weiwei, Cai Xiaobang, Zhang Zhanxiao, Xiao Renping, Fan Yansong, Xue Shitao, Gao Ruihao, Li Wang and Xu Wenyong.
The patent application number is CN202422142926U 20..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Guangdong Baoshengtong Ceram Co Ltd has obtained a patent for gypsum mold with tight splicing structure. This invention was developed by Lin Shaobin.
The patent application number is CN202422474102U 20241012. The patent publication number is CN223407155 (U). International Patent Classification codes are B28..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Danyang Zhongcheng Mould Mfg Co Ltd has been granted a patent for Tray Mold. This invention was developed by Yu Taijun and Tan Feifei.
The patent application number is CN202422861246U 20241122. The patent publication number is CN223407150 (U). International Patent Classification codes are B27N3/10 and B27N3..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Punching Device for Plastic Processing has been issued to Sichuan Xinshunyi Plastic Products Co Ltd. This invention was developed by Li Bishu.
The patent application number is CN202422927706U 20241129. The patent publication number is CN223407112 (U). International Patent Classification c..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Anhui Kebaier Material Tech Co Ltd has obtained a patent for noise reduction device for modified plastic granulation workshop. This invention was developed by Peng Yang, Zhang Xiang, An Min and Li Shuxian.
The patent application number is CN202422752133U 20241112. The patent publication number is CN22340706..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Tianjin Linqi Plastic Products Co Ltd has been awarded a patent for Cutting Device for Rolled Pet Sheet Finished Product. This invention was developed by Tang Xiaojun and Qi Yuewei.
The patent application number is CN202422838751U 20241121. The patent publication number is CN223407032 (U). International Pat..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Changshu Huaqiang Insulation Mat Co Ltd has received a patent for Polyimide Film Production Splitting Machine with Width Adjusting Mechanism. This invention was developed by Ding Yunbao, Jin Yuebao, Zou Weigang and Tian Bo.
The patent application number is CN202422789414U 20241115. The patent publication nu..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has received Guilin University of Technology patent application for Structured Light Three-dimensional Reconstruction System Calibration Method of Polynomial Constraint Angular Points. Yang Xiaoping, Lin Jiahao, Li Xiaoxia, Feng Yun, Liu Guanghui, Zhang Yi, Liao Juan..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 6 -- State Intellectual Property Office of China has released Bluestar Eng Co Ltd patent application for Polymer/zirconia Composite Material, Preparation Method and Application. This invention was developed by Lu Bin, Huang Xin, Liu Fenghua, Li Yan, Wang Xiaoqian, Hao Hongxun, Zhou Zijian, Wang Ting, Wang Lijie and..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Suzhou Swtek Precise Machinery Co Ltd has been granted a patent for Water Grinding Machine for Mold Processing. Shi Shouyun and Zhao Linlin developed the invention.
The patent application number is CN202422631238U 20241030. The patent publication number is CN223406662 (U). International Patent Classificatio..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Anhui Chenzan Plastic Ind Co Ltd has secured a patent on Deburring Device for Plastic Product Production. Sheng Qingqing, Xing Xingfang, Xu Hanhua and Sheng Zhurui developed the invention.
The patent application number is CN202422793210U 20241115. The patent publication number is CN223406649 (U). Internatio..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Qingdao Shengtongyuan Plastic Product Co Ltd has been granted a patent for Deburring Device for Plastic Product Processing. Wang Kaijun, Lu Yongquan and Shao Linbin developed the invention.
The patent application number is CN202422756433U 20241113. The patent publication number is CN223406648 (U). Internati..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Suzhou Jieka Precision Industrial Manufacturing has received a patent for Edge End Grinding Device for Thin Film Switch Machining. This invention was developed by Meng Bin.
The patent application number is CN202422613872U 20241029. The patent publication number is CN223406647 (U). International Patent Class..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Premier Printing Tech Suzhou Co Ltd has been granted a patent for Polyimide Temperature-resistant Double-sided Film Adhesive Tape. This invention was developed by Wei Yunwu, Zhang Bei and Li Fanshu.
The patent application number is CN202422923920U 20241129. The patent publication number is CN223409561 (U). ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Hydraulic Clamping Device for Thin-wall Cylindrical Part has been issued to Jinxi Industries Group. This invention was developed by Li Ming, Li Ting, Guo Jun, Lian Guoan, Yang Lan, Shen Xin, Zhang Ao, Yang Laishan and Luo Buqing.
The patent application number is CN202422493905U 20241015. ..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- Guangdong Bosiyuan Tech Co Ltd has received a patent for Built-in Anti-blocking Structure of Mold. This invention was developed by Sheng Lilin, Liu Zhanqian and Wu Jiacheng.
The patent application number is CN202422801912U 20241115. The patent publication number is CN223406436 (U). International Patent Clas..
Plastics
| Sat 07 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Zhangjiagang Jiajiali Machinery Tech Co Ltd for Pp Belt Clamping Mechanism for Plastic Product Production. He Kang developed the invention.
The patent application number is CN202422191847U 20240907. The patent publication number is CN223409..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Kunshan Fengqi Auto Parts Co Ltd for Thermal Forming Plastic Vacuum Forming Machine. Qi Xinyu and Jiang Hanyang developed the invention.
The patent application number is CN202422237573U 20240912. The patent publication number is CN223407449..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Anxin Hongjun Machinery Equipment Mfg Co Ltd has received a patent for Three-station Plastic Uptake Forming All-in-one Machine for Packaging Box. This invention was developed by Zang Yulu, Zang Rongli and Zhao Lizhuo.
The patent application number is CN202422479392U 20241014. The patent publication number i..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Qingdao Laifuquan Ind and Trade Co Ltd has been awarded a patent for Vacuum Adsorption Mechanism of Plastic Vacuum Forming Machine. This invention was developed by Han Minglai and Zhang Anqing.
The patent application number is CN202422602034U 20241028. The patent publication number is CN223407445 (U). Inter..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- State Intellectual Property Office of China has awarded a patent to Fujian Chengju Biological Mat Co Ltd for Air Cooling Device for Extruded Biodegradable Resin. Chen Hezhu developed the invention.
The patent application number is CN202422657867U 20241031. The patent publication number is CN223407427 (U). I..
Plastics
| Fri 06 Feb 2026
Beijing, Feb. 7 -- Chinese Patent for Filter Element Quick-release Structure of Pet Water Dispenser has been issued to Shanghai Qishimai Digital Tech Co Ltd. This invention was developed by Hu Junkang.
The patent application number is CN202422184344U 20240905. The patent publication number is CN223404482 (U). International Pa..
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