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Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Qingdao Wenbao Foam Packaging has applied Chinese patent for Feeding Device for EPP (expanded Polypropylene) Material Forming Processing. Ding Huanchun, Dong Kepeng, Ding Xiaolei, Wu Xuebao, Song Shaowang and Zhao Yang developed it.
The patent application number is CN202510459430 20250414. The patent publi..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shenzhen Gvtong Electronic Technology has applied Chinese patent for Connector Shell Forming Mold and Method. Yang Changwu, Xiong Dexiang and Peng Yinwen developed it.
The patent application number is CN202510543345 20250428. The patent publication number is CN120056363 (A). International Patent Classificati..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Wanhua Chemical Group has applied Chinese patent for Metal Complex, Preparation Method Thereof and Olefin Polymerization Method. Wang Jinkai, Lyu Yingdong, Zhang Tiancai and Liu Jianfeng developed it.
The patent application number is CN202311600505 20231128. The patent publication number is CN120058785 (A). ..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Kureha Corporation has applied United States patent for Polyamide Resin, Polyamide Resin Composition, Molded Body and Method for Producing Polyamide Resin. Masaki Takashi, Kobayashi Fuminori and Mokudai Haruki developed it.
The patent application number is US202319108021 20230929. The patent publication n..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has received KIEFEL patent application for Three-dimensional Mold Body and Method of Manufacturing a Three-dimensional Mold Body of Fiber-containing Material. Rupp Till and Hagenauer Richard developed the invention.
The patent application number is US202519240154 20250617...
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has received SABIC Global Technologies patent application for Catalyst System for Polymerization of an Olefin. Moman Akhlaq, Zakharov Vladimir Aleksandrovich, Sergeev Sergei Andreevich and Barabanov Artem A developed the invention.
The patent application number is US202318..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jinchuan Group and Jinchuan Group Chemical Co Ltd have obtained a patent for device for preventing polymerization kettle stirring shaft from self-polymerization. This invention was developed by Zhao Xiaohai, Wen Huanjun, Tang Xingdong, Zhu Ruijie, Wei Lingyu, Zhang Yongjiang, Su Baolong, Gao Weichang and Xu X..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jinchuan Group and Jinchuan Group Chemical Co Ltd have been awarded a patent for Automatic pH Value Regulating Device of Polymerization Recovery System. This invention was developed by Zhou Jianhua, Zhang Youlin, Zhang Xiaobin, Dong Shangzhi, Wu Yongde and Han Mantang.
The patent application number is CN20..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- LG Chemical and Chungbuk National University Industry Academic Cooperation Foundation have filed a patent application for Method for Preparing Regenerated Polymer. This invention was developed by Lim Yong-chan, Ryu Sang-uk, Park Jong-suh, Oh Hyun Taek, Lee Sang-ho, Kim Jun-sik, Shin Dong-jin and Park Young-ji..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiangxi Fuchang Circuit Technology and Xinfeng Fuchangfa Electronic Co Ltd have submitted a patent application for Circuit Board Resin Hole Plugging Technology. This invention was developed by Lai Luwen, Xu Jinshan and Liu Chao.
The patent application number is CN202510534380 20250427. The patent publicati..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Fujian Youanna Umbrella Tech Co Ltd, Haixia Jinjiang Tech Innovation Center Co Ltd and Fujian Shuyu Umbrella Co Ltd have submitted a patent application for Paint Spraying Equipment for Carbon Fiber Umbrella Rib Processing. Zhou Yingying, Duan Jingui, Cai Dongliang, Wang Xiangpeng, Liu Ya Qun and Cai Shangyou ..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shanghai Kinetic Medical Co Ltd and Jiangsu Ideal Medical Science & Tech Co Ltd have submitted a patent application for Extensible Test Mold. Zhu Jie, Dong Mingming, Zheng Yang, Liu Yi and Lu Chen developed the invention.
The patent application number is CN202510263874 20250306. The patent publication numb..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jinan City Construction Group Co Ltd, Jinan Urban Construction Group and Shandong Yifangda Construction Management Group have submitted a patent application for Efficient Polyurethane Material Mixing and Stirring Preparation Tank Convenient to Clean. This invention was developed by Ma Shijun, Wang Rui, Yao Yi..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Hangzhou Hengji New Material Technology has filed a patent application for Superfine Denier Polyester Filament Yarn and Preparation Method Thereof. This invention was developed by Zhang Zongfeng.
The patent application number is CN20251050413 20250113. The patent publication number is CN120061143 (A). Intern..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- KIEFEL has filed a patent application for Surface Section of Fibrous Material, Method for Producing a Surface Section and Method for Producing Three-dimensional Molded Parts from a Surface Section. This invention was developed by Decoz Cornelis Hendrikus Albertinus and Strasser Josef.
The patent applicati..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Beijing Eonzeal Waterproof Material patent application for Single-component Polyurethane Leaking Stoppage Sealing Material Capable of Foaming When Meeting Water and Preparation Method of Single-component Polyurethane Leaking Stoppage Sealing Material. T..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has released Zhejiang Tongji Vocational College of Science & Technology patent application for Antibacterial Composite Resin as Well as Preparation Method and Application Thereof. This invention was developed by Xu Chen.
The patent application number is CN202510179..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Kunming University of Science and Technology patent application for Penetrable Light-cured Photosensitive Resin Material and Preparation Method Thereof. The invention was developed by Xu Xuhui, Liu Xingyu, Wang Dawei, Zhang Peng and Tian Xu.
The paten..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has published KIEFEL patent application for Three-dimensional Molded Body and Method of Manufacturing a Three-dimensional Molded Body of Fiber-containing Material. The invention was developed by Rupp Till and Hagenauer Richard.
The patent application number is US2025192413..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- U.S. Patent and Trademark Office has published Snap Inc patent application for Virtual Pet Features Within a Map. The invention was developed by Shivji Suraya.
The patent application number is US202418744395 20240614. The patent publication number is US2025383759 (A1). International Patent Classification ..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- State Intellectual Property Office of China has published Weihai Tuozhan Fiber patent application for Vacuum-assisted Preparation Device and Method for Preparing Thermosetting Resin Microdroplet Debonding Sample. The invention was developed by Li Xianhua, Zhang Xiangyu, Shang Hongmei, Shang Jinxia, Pei Fangfa..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Hangzhou Benson New Materials Technology has sought patent for Thick Workpiece Mold Pressing Mold. This invention was developed by Gu Baozhu, Zhao Dongjie, Kim Hye-seong, Zhang Guanghui and Zhou Yongsong.
The patent application number is CN20251047588 20240929. The patent publication number is CN120056372 (A..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- SK Chemicals has sought patent for Polyester Resin and Preparation Method Therefor. This invention was developed by Hwang Da-young, Kim Ha-neul, Moon Jung-me, Oh Hyun-woo and Lee Yoo Jin.
The patent application number is US202419146922 20240320. The patent publication number is US2025382413 (A1). Internat..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Snap Inc has sought patent for Generative AI Pet Avatar Generation. This invention was developed by Boyd Nathan Kenneth, Dhamodharan Swetha and Xiao Ke.
The patent application number is US202418742835 20240613. The patent publication number is US2025384608 (A1). International Patent Classification codes a..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhejiang Jinggong Integrated Technology has secured a patent on Rotary Drum Filter with Spiral Discharging Function for Polyester Regeneration. Luo Hao, Jin Laifa, Sun Hailiang, Liang Yulei, Zhang Xi and Zhang Yu developed the invention.
The patent application number is CN202422712245U 20241107. The patent p..
Plastics
| Tue 23 Dec 2025
Alexandria, Dec. 23 -- Shenzhen Shouzheng Chuqi Technology has submitted a patent application for Automatic Pet Litter Adding Device and Cat Litter Box. This invention was developed by Zhang Yuyang and Li Jin.
The patent application number is US202418764254 20240704. The patent publication number is US2025380662 (A1). Internati..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Biem L Fdlkk Garment has submitted a patent application for Modified Polyester Fiber Yarn and Preparation Process Thereof. Ran Shibao, Zhang Mingxing, Zhang Tian, Shen Shangsen and Yang Sisi developed the invention.
The patent application number is CN202510252648 20250305. The patent publication number is CN..
Plastics
| Mon 22 Dec 2025
Alexandria, Dec. 23 -- Elite Material has submitted a patent application for Resin Composition and Article Manufactured Using the Same. This invention was developed by Lin Yu-te and Wang Hung-che.
The patent application number is US202419001772 20241226. The patent publication number is US2025382459 (A1). International Patent C..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Zhejiang University has submitted a patent application for Method for Preventing and Treating Particle Aggregation in Olefin Polymerization Reactor. This invention was developed by Sun Jingyuan, Wang Jingdai, Huang Zhengliang, Du Jiaye, Fan Xiaoqiang, Zhang Peng, Ren Congjing, Jiang Binbo and Yang Yongrong.
..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Shanghai Xigu Intelligence Technology has submitted a patent application for Phosphorus-containing Resin as Well as Preparation Method and Application Thereof. Chen Liang, Yin Wutao, Lin Rongwen and He Junlin developed the invention.
The patent application number is CN202311629143 20231130. The patent public..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Jilin Institute of Chemical Technology has submitted a patent application for Preparation Method of Poplar and Phellinus Igniarius Homogeneous Polysaccharide with Anti-diabetic Effect. This invention was developed by Yang Xiudong, Li Muchun, Jian Liqiao and Liu Xinyue.
The patent application number is CN2025..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Suzhou Best Color Environmental Protection Nanotechnology has submitted a patent application for Silicon-based Polyurethane Essence Microcapsule and Preparation Method Thereof. This invention was developed by Zhou Ning, Dong Yihang, Zhao Meiyi, Zhu Ling and Tao Wenjie.
The patent application number is CN2025..
Plastics
| Tue 23 Dec 2025
Beijing, Dec. 23 -- Nan Ya Plastics has submitted a patent application for Preparation Method of High-strength Flame-retardant Polyester Material. This invention was developed by Liao Dechao, Yang Wenzheng, Cho Jun-cheol, Xiao Jiayan and Liu Qixuan.
The patent application number is CN202311806604 20231226. The patent publicatio..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Nanjing Jinshan Synthetic Mat Co Ltd has applied Chinese patent for Filtering Device for Processing Synthetic Resin Material and Filtering Method Thereof. Huang Tianbo, Zhang Ping, Cheng Lingli, Huang Qisan and Kong Ruiheng developed it.
The patent application number is CN202510525422 20250425. The patent ..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Inst Oceanographic Instr Shandong Academy Of Sciences and Laoshan National Laboratory have filed a patent application for Separation and Enrichment Device and Method for Micro-plastics in Sediment. This invention was developed by Gao Nan, Jiang Qinglin, Chu Dongzhi, Gao Yang, Kong Xiangfeng and Liu Yan.
Th..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Shenzhen Yanmade Technology has submitted a patent application for Film Tearing-free Film Sticking Testing Device. This invention was developed by Xia Bowen.
The patent application number is CN202510130134 20250205. The patent publication number is CN120050586 (A). International Patent Classification codes..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guangzhou University has submitted a patent application for Propaganda Film Content Automatic Generation Method Based on Artificial Intelligence. Liu Zhitong, Luo Yi and Su Fanbo developed the invention.
The patent application number is CN202510112372 20250123. The patent publication number is CN120050485 ..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Hangzhou Graffiti Information Tech Co Ltd has submitted a patent application for Method, System and Device for Generating Pet Highlight Video and Computer Equipment. Ke Dumin and Jiang Zhenbo developed the invention.
The patent application number is CN202510143870 20250208. The patent publication number is..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Chinese Patent for Resin Track Zipper has been issued to Zhejiang Hengqi Intelligent Tech Co Ltd. This invention was developed by Song Daobin, Chen Liying, Zheng Anan, Zheng Zhiheng, Chen Cheng and Kuai Benyong.
The patent application number is CN202422935958U 20241129. The patent publication number is CN2..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Dehua Disen Arts & Crafts Co Ltd for Flower-shaped Resin Handicraft. Yang Houkui developed the invention.
The patent application number is CN202422690507U 20241105. The patent publication number is CN223365058 (U). International Patent Cla..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Aimei Fiber Tech Co Ltd has secured a patent on Unidirectional Stretching Breathable Mold Cup and Bra. Zhang Gang developed the invention.
The patent application number is CN202422379187U 20240929. The patent publication number is CN223365035 (U). International Patent Classification codes are A41C3/..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Taicang Yicheng Plastic Ind Co Ltd has submitted a patent application for Device for Recovering Broken Waste of Thermoplastic Plastic Product Based on Automobile Interior and Exterior Decoration. This invention was developed by Shi Chaojun.
The patent application number is CN202510321531 20250318. The pate..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Dongguan Kaisheng Plastic Ceram Product Co Ltd for Anti-toppling Plastic Dinner Plate with Partition Structure. Gou Yuxin and Wang Tiancai developed the invention.
The patent application number is CN202422955558U 20241202. The patent publi..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Wuhan University patent application for Device and Method for Preparing Flexible Transparent Conductive Film Through Force-heat and Air-space Coupling. This invention was developed by Hu Yaowu and Cheng Yuhao.
The patent application number is CN20251..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Wuhan University has submitted a patent application for Device and Method for Manufacturing Flexible Transparent Conductive Film Through Roll-to-roll Laser Shock. This invention was developed by Hu Yaowu, Xu Zihao and Yang Yifan.
The patent application number is CN202510321203 20250318. The patent publicat..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiangxi Xinfei New Mat Co Ltd has submitted a patent application for Transparent Conductive Film and Preparation Method Thereof. This invention was developed by Li Chenguang, Hu Guodong and Wu Yuanfeng.
The patent application number is CN202510518908 20250424. The patent publication number is CN120048574 (..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Lanlvxing Life Science Shenzhen Co Ltd patent application for Flexible Retractor and Single-hole Approach Device Applying Same. This invention was developed by Zhu Moshu.
The patent application number is CN202510324762 20250319. The patent publicatio..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Puyang Yuyang New Mat Co Ltd patent application for Plastic Steel Profile Recycling Equipment. Cai Yaling, Cai Jianguang and Tang Shuangli developed the invention.
The patent application number is CN202510506288 20250422. The patent publication numbe..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has released Dong Guan Aceway Plastic And Metal Ltd patent application for Hardware Fitting Assembling Device. This invention was developed by Jiang Desheng.
The patent application number is CN202510550298 20250429. The patent publication number is CN120055751 (A..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Jiangsu Shuangxin New Mat Co Ltd patent application for Plastic Particle Drying and Filtering Device. The invention was developed by Yang Xuehong and Zhu Wei.
The patent application number is CN202311609341 20231129. The patent publication number is..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Sichuan Minsheng Special Steel Froging Co Ltd has submitted a patent application for Fixing Device for Steel Ingot Pouring Production Mold. Wan Liyang, Xu Kaiqian and Zhang Jian developed the invention.
The patent application number is CN202510550545 20250429. The patent publication number is CN120055217 (..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Anhui Sucheng Intelligent Tech Co Ltd patent application for Toggle Rod Type Mold Closing and Core Ejecting Mechanism of Double-mold-opening Core Making Machine and Application of Toggle Rod Type Mold Closing and Core Ejecting Mechanism. Sun Xiuwu, Xu C..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Shijie Packaging Products (Qingyuan) has been granted a patent for Folding Spring All-plastic Foam Pump. This invention was developed by Chen Dongliang, Kumamichi, Wang Gang, Zhang Jinming and Wang Jie.
The patent application number is CN202422597010U 20241028. The patent publication number is CN223367232 ..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Chongqing Keao Fan Machine Mfg Co Ltd has been granted a patent for Mesh Cover Plastic Spraying Device for Fan Production. This invention was developed by Chen Li and Yang Tao.
The patent application number is CN202422255909U 20240914. The patent publication number is CN223367217 (U). International Patent ..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Lanzhou Institute of Physics, Chinese Academy of Space Technology has submitted a patent application for Vacuum Welding Device and Method for Thin-wall Pressure Vessel Shell. This invention was developed by Wang Tian, Ma Tianju, Xu Jianxiang, Dong Xiangyu, Zhang Tao, Zhang Lijun, Cao Peng, Gu Sendong, Yu Bin,..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Foshan Shunde Qingze Metal Coating Co Ltd has submitted a patent application for Welding Device Capable of Automatically Replacing Workpieces and Used for Mold Production and Machining Method. This invention was developed by Zou Yanlin.
The patent application number is CN202510487828 20250418. The patent p..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guizhou University has submitted a patent application for Plant Protection Film Agent Taking Kaempferol as Active Ingredient as Well as Preparation Method and Application of Plant Protection Film Agent. Li Rongyu, Li Ming, Liao Xun, Hu Ke, Li Ruotong, Wu Xiaomao, Ou Minggui and Wu Shuai developed the inventio..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Future Zhiyou Dongguan Tech Co Ltd has submitted a patent application for Method for Automatically Adjusting Combing Caliber of Combing Pet Nest. This invention was developed by Liu Xiongwei and Zhang Jianxin.
The patent application number is CN202510150838 20250211. The patent publication number is CN1200..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Shandong Qingnong Ind Development Co Ltd patent application for Novel Saline-alkali Soil Film Mulching Machine. Wang Jing, Cui Huihui, Jiang Pengpeng, Wang Lei, Li Xinrui, Liu Zhongrui and Liu Bin developed the invention.
The patent application numbe..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Boluo County Hos Die Mfg Co Ltd has applied Chinese patent for Multi-station Mold Capable of Rapidly Positioning. Liao Xintian, He Kaoxian, He Bangcheng and Liu Xinhong developed it.
The patent application number is CN202510149933 20250211. The patent publication number is CN120055140 (A). International Pa..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Suzhou Anjie Technology has filed a patent application for Waste Discharge Mold and Process Thereof. This invention was developed by Wang Chunsheng, Cao Lijian, Zhang Kangle and Sun Liangliang.
The patent application number is CN202510479599 20250417. The patent publication number is CN120055131 (A). Interna..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiangling Motors has submitted a patent application for Pickup Longitudinal Beam Side Shaping Mold Capable of Achieving Independent Side Shaping of Different Point Positions. This invention was developed by Zhi Mingyuan, Liu Zhenxing, Ai Weidong, Hu Xiaojun and Liu Hui.
The patent application number is CN202..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Xinjiang University has submitted a patent application for Waste PET (polyethylene Terephthalate) Derived Carbon Loaded Fe Monatomic Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Kefu, Guo Changyan, Wang Jide, Li Jiang and Xing Yage.
The patent applica..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Evonik Roehm GmbH has submitted a patent application for Improved Process for Depolymerization of Polyethylene Terephthalate. This invention was developed by Reinsberg Peter H, Zander Christian, Rouve Julien and Blum Alexander.
The patent application number is CN202280101163 20221019. The patent publicatio..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- BASF has applied Chinese patent for Foams Based on Polylysine. Konig Alexander, Ahrens Judith, Sommer Gary A, Reuter Frank and Tuerp David developed it.
The patent application number is CN20238071467 20230928. The patent publication number is CN120051514 (A). International Patent Classification codes are C..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Nitto Denko has submitted a patent application for Fluororesin Film, Fluororesin Film Member, and Electronic Device. This invention was developed by Ueda Kota, Sugaya Yosuke, Fukushima Tamao, Takamura Yuichi, Ishii Kyoko and Furuyama Satoru.
The patent application number is CN20238073399 20231102. The pate..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Intertape Polymer has applied Chinese patent for Starch Extruded Films/adhesives and Methods. Tynan John K Jr, Isel Nathan I and Mathisons Janice Gunars developed it.
The patent application number is CN20238072805 20230920. The patent publication number is CN120051510 (A). International Patent Classificati..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Lisen Noco Company has applied Chinese patent for Polymerizable Composition. Yoshinari Yasuhiko, Kawamori Takashi and Tanaka Tohru developed it.
The patent application number is CN20238072992 20231110. The patent publication number is CN120051499 (A). International Patent Classification code is C08F290/06...
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has received Mitsubishi Chemical Group patent application for Film Roll Package, Method for Manufacturing Same, and Method for Storing or Transporting Film Roll. Iinuma Minobu, Otsuka Remina, Toyota Hiroki and Asai Takashi developed the invention.
The patent appl..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Reifenhu User GmbH & Co KG Maschf has submitted a patent application for Film Processing Line for Producing Plastic Film Web and Method for Cleaning Components of Film Processing Line for Producing Film Web. This invention was developed by Luebhausen Andreas, Boehm Andre, Froitzheim Simon, Meyer Helmut, Schus..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Institute Military Medicine Academy Military Sciences PLA has submitted a patent application for Preparation Method of Hydrophilic Polystyrene Standard Microspheres. This invention was developed by Hu Lingfei, Zhou Dongsheng, Jin Yongjun, Qiu Yefeng, Gao Bo, Zhao Xiaodong, Lyu Meng, Yang Wenhui, Yin Zhe and Y..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Ningxia Baofeng Energy Group has submitted a patent application for Rapid Start-up System and Method for Unipol Polypropylene Device. This invention was developed by Zhang Honggang, Hu Yaya and Ma Hu.
The patent application number is CN202510212364 20250225. The patent publication number is CN120054338 (A)..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Bellwether Electronic Kunshan Co Ltd has obtained a patent for anti-falling structure for plastic frame. This invention was developed by Xu Jinjun and Bai Liyong.
The patent application number is CN202422680244U 20241104. The patent publication number is CN223348049 (U). International Patent Classification..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Quzhou Yiwo Tech Co Ltd for Coating Surface Coating Film Drying Device. Yang Xiaoming and Lei Chenbin developed the invention.
The patent application number is CN202422490022U 20241015. The patent publication number is CN223367417 (U). Int..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Qingdao Zhuoyingshe Technology has received a patent for High-strength and High-elongation Polyurethane Foam Processing Equipment. This invention was developed by Jiang Shuo, Zhang Zhaoqi, Su Yun, Wang Jun, Lyu Lianggang, Sun Shengliang, Tang Xuefeng and Wang Enhui.
The patent application number is CN2024225..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiangsu Ainengjie Machinery Co Ltd has been awarded a patent for Bopet Coating Film Coating Equipment. This invention was developed by Gao Wenjie and Gao Liurong.
The patent application number is CN202422668136U 20241104. The patent publication number is CN223367319 (U). International Patent Classification..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Tianjin Jiuda Plastic Products Co Ltd for Spraying Device for Plastic Packaging Bag Production. Sun Liankai, Zhang Yudong, Sun Jinhuan, Sun Lianjun and Sun Hui developed the invention.
The patent application number is CN202422679457U 20241..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Jiaxing Qinghe Gaoli Insulation Mat Co Ltd has secured a patent on Stirring Device for Insulating Resin. Ji Youhong developed the invention.
The patent application number is CN202422705131U 20241107. The patent publication number is CN223366973 (U). International Patent Classification codes are B01F27/84, ..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Mianyang Heli Tech Co Ltd has been awarded a patent for Stirring Paddle for Polymerization Kettle for Viscous and Dry Materials. This invention was developed by Zhao Zhi, Cheng Piyue, Kwon Yong and Che Jin.
The patent application number is CN202422777921U 20241114. The patent publication number is CN223366..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Nanjing Muzhi Biotechnology Co Ltd for Premixing Device for Manufacturing Film Coating Premix. Sun Jiahuan and Sun Jiale developed the invention.
The patent application number is CN202422626263U 20241030. The patent publication number is C..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Suqian Zhenxing Chemical Co Ltd has secured a patent on Feeding Device for Preparing Polymerization Inhibitor. Ke Youbin, Liu Lei, Sun Xiaomei and Wang Xiaowen developed the invention.
The patent application number is CN202422521436U 20241017. The patent publication number is CN223366658 (U). International..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Rijiu Optoelectronics JointStock for Highly Reflective Hud Film. Lyu Jingbo, Gu Haodong, Yu Peiqiang and Hu Yexin developed the invention.
The patent application number is CN202422905877U 20241127. The patent publication number is ..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Longcai Environmental Prot Material Suzhou Co Ltd has been awarded a patent for Dust Precipitation Device for Plastic Powder. This invention was developed by Chen Liang and Zhang Guoping.
The patent application number is CN202422632494U 20241030. The patent publication number is CN223366561 (U). Internatio..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- CNBM Jiangyin Photoelectric Material Tech Co Ltd has been awarded a patent for Four-probe Sheet Resistance Tester for Detecting Transparent Conductive Film. This invention was developed by Guo Wanwu, Xing Yansi, Zhou Qinling, Yin Tong and Hu Yan.
The patent application number is CN202422695839U 20241105. T..
Plastics
| Sun 21 Dec 2025
Beijing, Dec. 22 -- Haining Rixin Prot Material Industrial Co Ltd has obtained a patent for dehydrator self-cleaning filter screen for cleaning thin film raw materials. This invention was developed by Ding Conggen, Yang Lei, Ding Huizhong and Zhang Xi.
The patent application number is CN202422657228U 20241031. The patent publ..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hangzhou Hongxin Prec Plastic Mould Co Ltd has been granted a patent for Plastic Product Drying Device. This invention was developed by Du Xinyi and Du Hongjian.
The patent application number is CN202422519018U 20241018. The patent publication number is CN223211749 (U). International Patent Classification ..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Qingdao Jinning Plastic Mould Co Ltd has been granted a patent for Die Heating Temperature Control Equipment. Li Zhiyuan, Chu Qianrong, Ma Tianshui, Xue Shijiang and Li Hui developed the invention.
The patent application number is CN202421727753U 20240722. The patent publication number is CN223211735 (U). ..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Jiangsu Tongfa Environmental Protection Tech Co Ltd has been granted a patent for Particle Melting Device for Environment-friendly Plastic Production. Wang Zheng, Wang Dexing, Qi Desheng and Bao Dianqin developed the invention.
The patent application number is CN202422436431U 20241010. The patent publicati..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Hongyuan New Materials (Baotou) and Hongyuan Green Energy Co Ltd have received a patent for Bonding and Positioning Device for Plastic Plate of Automatic Bar Bonding Line. This invention was developed by Yang Hao and Guo Yueming.
The patent application number is CN202421847654U 20240801. The patent publica..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Banda Hydropower Eng Construction Administration Huaneng Lancang River Upstream Hydropower Co Ltd and Powerchina Guiyang Engineering Corporation have obtained a patent for concrete compression-resistant test piece forming test mold. This invention was developed by Wang Fengrong, Yang Liu, Yang Zaizhi, Ao Ming..
Plastics
| Fri 19 Dec 2025
Beijing, Dec. 20 -- Dongguan Huiyixin Plastic Products Co Ltd has been granted a patent for Plastic Shell Cleaning Device. Zhang Lei and Wang Qiankun developed the invention.
The patent application number is CN202421951597U 20240813. The patent publication number is CN223210083 (U). International Patent Classification codes a..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Guhan Auto Parts Changshu Co Ltd has filed a patent application for Foaming Mold Capable of Automatically Removing Offcut. This invention was developed by Guo Hengbing, Xu Minglan and Guo Haiyun.
The patent application number is CN202510404986 20250402. The patent publication number is CN120056348 (A). Int..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Kanglong Weijing Co Ltd has filed a patent application for Variable Slot Gate Bar and Improved Foaming and Reactive Resin Film Release System. This invention was developed by Volpato Marco, Heywood Paul and Corti Maurizio.
The patent application number is CN202311625808 20231130. The patent publication num..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Anhui Kingsen Vehicle Engineering has submitted a patent application for Foaming Equipment for Preparing Polyurethane Foaming Agent. Meng Lingshu, Meng Xianfeng, Niu Yazhou, Zhu Zhi, Jiang Chen and Jia Shun developed the invention.
The patent application number is CN202510347103 20250324. The patent publicat..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jinjiang Xiangjun Shoes Mat Co Ltd has filed a patent application for Sole Production Mold. This invention was developed by Sun Jinping and Zhu Ying'er.
The patent application number is CN202510533796 20250427. The patent publication number is CN120056334 (A). International Patent Classification codes are ..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Changchun Moer Sinuo Tech Co Ltd has applied Chinese patent for Processing Equipment for Polyester Fiber Board. Liao Ailan, Zhang Shengying and Hu Jianfeng developed it.
The patent application number is CN202510507451 20250422. The patent publication number is CN120056328 (A). International Patent Classifi..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Jiangsu Xinchengrui Material Tech Co Ltd has applied Chinese patent for Production Equipment and Production Process of Adhesive Film with Flame-retardant and Heat-insulating Properties. Qi Zhuzhu developed it.
The patent application number is CN202311623661 20231130. The patent publication number is CN1200..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- Quanzhou Magic Arts & Crafts Co Ltd has submitted a patent application for Resin Handicraft Molding Device. Shi Kunlun and Xu Jingsong developed the invention.
The patent application number is CN202510524410 20250424. The patent publication number is CN120056320 (A). International Patent Classification cod..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- DTR Plastic Suzhou Ind Co Ltd has submitted a patent application for Rotational Molding Production Equipment with Inner and Outer Mold Synchronous Forming Structure. Huang Changchao developed the invention.
The patent application number is CN202510472085 20250416. The patent publication number is CN1200563..
Plastics
| Mon 22 Dec 2025
Beijing, Dec. 22 -- State Intellectual Property Office of China has published Siyang Jindachi New Material Tech Co Ltd patent application for Feeding Machine for Plastic Processing. The invention was developed by Xia Pengfei, Wang Fusheng and Wang Rui.
The patent application number is CN202510160807 20250213. The patent publi..
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