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Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shenzhen Jingjiang Ind Co Ltd has received a patent for Positioning Device for Mold Base of Push-pull Mold. This invention was developed by Zhuang Junzi and He Zhaoyao.
The patent application number is CN202422671349U 20241104. The patent publication number is CN223277846 (U). International Patent Classific..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Inner Mongolia Longma Casting Co Ltd has received a patent for Sandbox Mold Supporting Mechanism. This invention was developed by Shi Wei, Cui Xueyong, Chen Qiang and Liu Xinzhong.
The patent application number is CN202422536019U 20241021. The patent publication number is CN223277154 (U). International Pate..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received BOE Technology Group and Chengdu BOE Optoelectronics Technology patent application for Display Device and Injection Mold. Zhu Xi, Li Chen, Shu Yang, Tang Qiang, Fan Xu, Zhang Lei, Zhang Chen, Fang Zheng and Yao Jianli developed the invention.
The pate..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Blue Ocean Bottle Cap Inc patent application for Press Forming Method of Cup-shaped Fiber Product, Fiber Pressing Mold and Cup-shaped Fiber Product. Sandberg Lars developed the invention.
The patent application number is CN20228067661 20221006. The pa..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Anhui Hoodw Plastic Co Ltd has received a patent for Anti-loosening Plastic Handle. This invention was developed by Liu Han.
The patent application number is CN202422900577U 20241126. The patent publication number is CN223303224 (U). International Patent Classification code is B65D25/28.
State Intellect..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shenyang Fenghe Packing Co Ltd has received a patent for Preparation Device of Plastic Angle Bead. This invention was developed by Zhang Pujun.
The patent application number is CN202422760218U 20241113. The patent publication number is CN223302197 (U). International Patent Classification codes are B29C53/02..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Nantong Zhongxiang Mould Tech Co Ltd has received a patent for Injection Mold Frame with Good Heat Dissipation Performance. This invention was developed by Pang Yong, Liu Yin and Yin Xing.
The patent application number is CN202422761042U 20241113. The patent publication number is CN223302162 (U). Internatio..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dalian Puyang Railway Vehicle Parts Co Ltd has received a patent for Center Ejection Device of Engineering Plastic Retainer Mold. This invention was developed by Ni Zhenguo and Ji Hejiang.
The patent application number is CN202422363235U 20240927. The patent publication number is CN223302147 (U). Internatio..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Foshan City Shunde Distr Timmas Electronics Co Ltd has received a patent for Socket Shell Injection Mold. This invention was developed by Lei Guozheng, Cai Xingbao, Cui Jiansheng, Wang Xiaowei, Xiao Lihua and Zhou Yong.
The patent application number is CN202422547605U 20241021. The patent publication number..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wuxi Lingtong New Mat Co Ltd has received a patent for Sprue Bush for Impeller Mold. This invention was developed by Deng Feihu and Chen Jie.
The patent application number is CN202422563572U 20241023. The patent publication number is CN223302132 (U). International Patent Classification code is B29C45/27.
..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Foshan City Shunde Distr Timmas Electronics Co Ltd has received a patent for Plug Shell Injection Mold. This invention was developed by Lei Guozheng, Cai Xingbao, Cui Jiansheng, Wang Xiaowei, Xiao Lihua and Zhou Yong.
The patent application number is CN202422547628U 20241021. The patent publication number i..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Hangzhou Youcheng Mould Tech Research Co Ltd has received a patent for Working Fluid Discharging Structure Used in Mold. This invention was developed by Fang Henghui.
The patent application number is CN202422542665U 20241021. The patent publication number is CN223302119 (U). International Patent Classificat..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Xiantao Zhongcheng Plastic Product Co Ltd has received a patent for Novel Hydraulic Structure of High Polymer Material Vulcanizing Machine. This invention was developed by He Yuhui.
The patent application number is CN202422389376U 20240930. The patent publication number is CN223302032 (U). International Pat..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Guruite Tianjin Composite Mat Co Ltd has received a patent for Five-edge Cutting Device for Foamed Pet Block Production. This invention was developed by Yang Baoliang and Guo Xiongtao.
The patent application number is CN202422581707U 20241025. The patent publication number is CN223301808 (U). International ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Hengmaoyi High Electroplating Tech Co Ltd has received a patent for Stripping Device for Plastic Electroplated Layer. This invention was developed by Fang Jigang, Xiong Zhiming and Cheng Gen.
The patent application number is CN202422461936U 20241011. The patent publication number is CN223300506 (U). I..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Heilongjiang Huixin Semiconductor Co Ltd has applied Chinese patent for Semiconductor Circuit and Plastic Packaging Method Thereof. Feng Yuxiang, Ou Zhaodong, You Jialiang, Shan Lianyu, Wen Jian, Xie Yingxi and Guo Jiajie developed it.
The patent application number is CN20251064144 20250115. The patent publ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chengzi Tainuo Shandong New Material Tech Co Ltd has applied Chinese patent for Carbon Fiber Composite Material Performance Auxiliary Prediction Method Based on Multiple Scales. Xu Jianlei, Li Wenqing and Yin Xiangqing developed it.
The patent application number is CN202510412277 20250403. The patent public..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Intercos SA has submitted a patent application for Cosmetic Composition for Cosmetic Products Comprising a Linear or Branched Polyurethane Having a. This invention was developed by Gallotto Galotto Nella, Pirovano Claudio, Distefano Gaetano, Valsesia Patrizia, Bettinelli Sara and Dipta Gabriel.
The patent a..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Suzhou Woshi Digital Tech Co Ltd has submitted a patent application for High Polymer Material Property Prediction Method and System Based on Sequence Model. This invention was developed by Wu Haichao, Zeng Zhuo, Xiao Qiangsheng, Wu Jingwei, Li Ke and Liang Jinpeng.
The patent application number is CN2024118..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Panasonic Intellectual Property Management has sought patent for Conductive Film. This invention was developed by Murata Keishiro, Kinugasa Yutaka and Nonami Yuji.
The patent application number is CN20238066520 20230710. The patent publication number is CN119948444 (A). International Patent Classification c..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhongfang Weikehua (Shandong) New Material has obtained a patent for para-aramid resin crushing device. This invention was developed by Gong Wenyu, Yu Anjun, Xu Guobin and Chang Zichuan.
The patent application number is CN202422426530U 20241009. The patent publication number is CN223276322 (U). International ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Fujifilm has submitted a patent application for Film, Laminated Film, and Method for Producing Film. Takegami Ryuta and Miyake Kazuhito developed the invention.
The patent application number is CN20238068348 20230911. The patent publication number is CN119947896 (A). International Patent Classification code..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Covestro Deutschland AG has submitted a patent application for Method and System for Predicting Mold Fill Processing of Foam Mixtures. This invention was developed by Ireca Ivan, Kraus Dietmar, Wick Alexander, Medeiros De Sousa Lluis, Stankiewicz Brian, Muller Christian, Wrobel Stefan and Schmidt Sebastian.
T..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Xidian Electrical Appliance has secured a patent on Split-type Molded Integral Vacuum Teakettle. Wen Chuan developed the invention.
The patent application number is CN202422555000U 20241022. The patent publication number is CN223275286 (U). International Patent Classification code is A47J27/21.
The..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Li Hongdan for Suspension Type Mulching Film Trepanning Device of Rice Film Mulching Transplanter. Li Hongdan and Zhang Tianmeng developed the invention.
The patent application number is CN202422585214U 20241024. The patent publication numb..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Wuyuan Minxiang Electric Welding Dept for Matched Film Expanding Mechanism. Ren Qian, Chang Quanlu, Li Yuan and Ren Zhigang developed the invention.
The patent application number is CN20242113952U 20240511. The patent publication number is ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Compeq Technology (Huizhou) has obtained a patent for automatic film covering and separating device for double-layer FCCL. This invention was developed by Zhong Fufa.
The patent application number is CN202422507874U 20241016. The patent publication number is CN223274306 (U). International Patent Classificat..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Shiji Jiarou Electronic Tech Co Ltd has been granted a patent for Vacuum Film Forming Machine for Producing FPC (flexible Printed Circuit). This invention was developed by Chen Bin.
The patent application number is CN202422300560U 20240919. The patent publication number is CN223274305 (U). Internat..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Hangzhou Dianzi University has submitted a patent application for Bearing and Manufacturing Integrated Design Method for Asymmetric Variable-stiffness Carbon Fiber Laminated Plate. Xiang Weiyi, Chen Junjie, Hong Zhi, Ni Jing, Su Shaohui, Guo Yujie and Liu Hu developed the invention.
The patent application num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhejiang University of Science and Technology has applied Chinese patent for Process Simulation Method for Preparing Meltable Direct Spinning Polyamide 6 Through Falling Film Devolatilization Reaction. Chen Shichang, Chen Wenxing and Lou Shunyue developed it.
The patent application number is CN20251009331 2..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sungod Tech Co Ltd has been granted a patent for Premixing Device for Polytetrafluoroethylene Film Production. This invention was developed by Wang Zhisheng and Hou Jianping.
The patent application number is CN202422755692U 20241112. The patent publication number is CN223301977 (U). International Patent Cla..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dongguan Langshuo Automation Tech Co Ltd has been granted a patent for Mechanical Oil Film Type Bar Automatic Feeder. Dai Zhixin, Guo Hongcai, Wu Dingjia, Huang Shengkang and Xu Guojian developed the invention.
The patent application number is CN202422199758U 20240907. The patent publication number is CN223..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shantou Hengshun Packaging Mat Co Ltd has been awarded a patent for Winding Type Vacuum Coating Equipment for Packaging Film. This invention was developed by Deng Runhua, Liu Guofeng, Peng Dehui and Zheng Shaoying.
The patent application number is CN202521641684U 20250804. The patent publication number is C..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Shenzhen Jinhongyi New Material Tech Co Ltd has secured a patent on TPU (thermoplastic Polyurethane) Film Gluing, Coloring and Laminating Device. Liu Mei, Jin Jiarong, Xia Jinxiang, Qin Shuguo, Wei Guifu and Lyu Taiwei developed the invention.
The patent application number is CN202422453327U 20241010. The p..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Tarim University has obtained a patent for device for cleaning mulching film in straw feed based on photoelectric method. This invention was developed by Guo Wensong, Jiang Haojie, Chen Baiyu, Jiang Sen, Xiao He, Wang Xufeng, Hu Can and Xing Jianfei.
The patent application number is CN20242298339U 20240828...
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Product Displacement Structure has been issued to Dongguan Blove Light Plastic Mould. This invention was developed by Dong Lingyu, Zhong Changwei, Ai Hualiang, Guo Jiafu and Guo Yihua.
The patent application number is CN202421704894U 20240718. The patent publication number is CN223277799 ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- BASF has submitted a patent application for Radiation Curable Resin Composition for Manufacturing Three-dimensional Molds. This invention was developed by Zhang Fan, Cai Zhizhong, Lu Jie and Ding Rui.
The patent application number is CN20238069487 20230927. The patent publication number is CN119948405 (A). In..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Lintec has sought patent for Fingerprint-resistant Composition, Cured Product Layer, Fingerprint-resistant Article, and Hard Coating Film. This invention was developed by Hoshino Hiroki.
The patent application number is CN20238071193 20231116. The patent publication number is CN119948367 (A). International ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Suzhou Alog Electronic Tech Co Ltd has sought patent for High-temperature Film Type Electric Heating Sheet and Preparation Method and Application Thereof. This invention was developed by Zhang Junbao.
The patent application number is CN202510422599 20250407. The patent publication number is CN119946925 (A)...
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jiaxing Zuopasi Ind Co Ltd has submitted a patent application for Thick Film Heater with Layer-by-layer Retreating Identification Structure and Processing Method Thereof. This invention was developed by Yu Wen, Jiang Wei and Zhou Sheng.
The patent application number is CN202510150698 20250211. The patent pu..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Zhongshan Haorui Electric Appliance Tech Co Ltd has been granted a patent for Protective Film Water Purifier with Lateral Box Opening Structure. Wu Haibin and Zou Limin developed the invention.
The patent application number is CN202323138926U 20231121. The patent publication number is CN223304223 (U). Inter..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Conveying Equipment for Processing Polyurethane Wear-resistant Lining Plate has been issued to Meililin Vanadium and Titanium New Material. This invention was developed by Ye Fusheng, Zou Libing, Wei Youxi and Xu Yipeng.
The patent application number is CN202422763209U 20241113. The patent ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jiangxi Jumai Technology has obtained a patent for book type multifunctional dust-free bin film pasting box. This invention was developed by Hu Kui, Chen Yihui and Leng Hongshun.
The patent application number is CN202422724877U 20241108. The patent publication number is CN223302954 (U). International Patent..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Qingdao Liancheng Jinzhan Packing has received a patent for Bearing Structure for Carton Film Laminating Machine. This invention was developed by Zhao Jianguo, Yu Hongwei, Yang Dong, Yuan Nana, Jiang Shenge, Zhao Kai and Chang Shengtao.
The patent application number is CN202422713350U 20241107. The patent p..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Hefei Lufei Photoelectric Tech Co Ltd has obtained a patent for dustproof film excess material cutting device. This invention was developed by Chen Yingsong.
The patent application number is CN202422403835U 20240930. The patent publication number is CN223301865 (U). International Patent Classification codes..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Punching Equipment for Aluminum Foil Meal Box Packaging Film has been issued to Jiangxi Qianjin Intelligent Drive Tech Co Ltd. This invention was developed by Shan Chengjun.
The patent application number is CN202421797310U 20240729. The patent publication number is CN223301849 (U). Intern..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Changzhou Tuopu New Material Technology has been awarded a patent for Compression-resistant Plastic Floor Cutting Device. This invention was developed by Zhou Yi.
The patent application number is CN202422411901U 20241008. The patent publication number is CN223301815 (U). International Patent Classification co..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wenzhou Jinheng Pet Products has been granted a patent for Round Vibrating Screen Convenient to Clean and Used for Processing Pet Snacks. This invention was developed by Jung Kyung-min.
The patent application number is CN202422686533U 20241105. The patent publication number is CN223276686 (U). International P..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sanfengying New Mat Jiangsu Co Ltd has been granted a patent for Gluing Device for PET (polyethylene Terephthalate) Protective Film. Chen Wei, Wang Shengping and Xu Shiming developed the invention.
The patent application number is CN202422429249U 20241009. The patent publication number is CN223276586 (U). I..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Yuyao Yaoda Electronic Tech Co Ltd has been granted a patent for Protective Film Inner Wall Gluing Device. This invention was developed by Song Jianda and Lee Ki-oh.
The patent application number is CN202422432964U 20241009. The patent publication number is CN223276575 (U). International Patent Classificati..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Dongguan Huayu New Mat Co Ltd has been awarded a patent for Protective Film Attaching Auxiliary Device. This invention was developed by Chen Yibo and Liu Tao.
The patent application number is CN202422275821U 20240918. The patent publication number is CN223276548 (U). International Patent Classification code..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Swimc patent application for Coating Composition Having Polyolefin Network Structure. Ulken Ilhan, Daum Jeremy, Magnani Stephanie and Reiker Andrew C developed the invention.
The patent application number is CN20238067611 20230925. The patent publicatio..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Daikin India has applied Chinese patent for Composition, Molded Article, Laminate, and Method for Producing Composition. Yamaguchi Shuhei, Fukushima Toshiyuki, Guan Fengguang, Komori Masaji, Okanishi Ken and Yamauchi Akiyoshi developed it.
The patent application number is CN20238068595 20230927. The patent pu..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- LG Chemical has applied Chinese patent for Polycarbonate Resin Composition. Jeong Jae-un, Lee Da-young, Yoo Ye-ji and Ban Hyung-min developed it.
The patent application number is CN20248004146 20240614. The patent publication number is CN119948106 (A). International Patent Classification code is C08L69/00. Co..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has published Teijin patent application for Resin Composition and Molded Article Thereof. The invention was developed by Onishi Yosuke.
The patent application number is CN20238067592 20230823. The patent publication number is CN119948103 (A). International Patent Cl..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Borealis has submitted a patent application for Polyolefin Composition Comprising Polypropylene Homopolymer, Polypropylene Block Copolymer and Recycled Plastic Material. Braun Hermann, Jerebek Michael, Sacchetti Francesco, Saller Christoph, Cullen Susan Margaret and Kastner Erwin developed the invention.
The ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Sekisui Plastics has submitted a patent application for Method for Producing Regenerated Foamable Styrene Resin Particles, Regenerated Foamable Styrene Resin Particles, Regenerated Pre-foamed Styrene Resin Particles, and Regenerated Styrene Resin Foam Molded Article. This invention was developed by Sakamoto Ka..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Suzhou Chenpeng Electronic New Materials has obtained a patent for coating and glue scraping device for release film production. This invention was developed by Huan Chenyin and Hu Xiaoxian.
The patent application number is CN202421579120U 20240705. The patent publication number is CN223276470 (U). Internat..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has received Mitsubishi Gas Chemical patent application for Thermosetting Resin Composition, Cured Product Thereof, Prepreg, Fiber-reinforced Composite Material, and High-pressure Gas Container. Ikeuchi Kosuke, Wakahara Taiki and Matsumoto Nobuhiko developed the inve..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Kuraray has submitted a patent application for Copolymer and Resin Composition Comprising the Same. This invention was developed by Inatomi Atsushi, Iishiba Kazuki and Nakahara Atsuhiro.
The patent application number is CN20238071614 20231011. The patent publication number is CN119948075 (A). International Pa..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has released Kuraray patent application for Copolymer, Method for Producing Copolymer, and Resin Composition Containing Copolymer. This invention was developed by Inatomi Atsushi, Iishiba Kazuki and Nakahara Atsuhiro.
The patent application number is CN20238071599 2..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Filtering Device of Plastic Extruder has been issued to Suzhou Runfei Precision Plastic Technology. This invention was developed by Wang Chenglin and Gu Shenghua.
The patent application number is CN202422497636U 20241016. The patent publication number is CN223275968 (U). International Paten..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Wuxi Lima Chemical Machinery Co Ltd for Supporting and Lubricating Flushing Structure for Bottom Bearing of Film Evaporator. Wang Weixin, Lu Li, Hu Guohong and Zhang Jinbao developed the invention.
The patent application number is CN2024224..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Guangdong Banggu Film Coatings Innovation Res Institute Co Ltd has been awarded a patent for TPU (thermoplastic Polyurethane) Color-changing Car Cover Film Structure with Optical Colorful Effect. This invention was developed by Zhao Shibo, Xue Meng and Liu Liyuan.
The patent application number is CN20242260..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Hebei Zhenghao New Mat Co Ltd for Environment-friendly PVC Decorative Film. Huang Zhaozong, Jiang Qinghui and Wang Yunlong developed the invention.
The patent application number is CN202422473879U 20241014. The patent publication number is ..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Hebei Zhenghao New Mat Co Ltd for High-hardness PVC Decorative Film. Jiang Qinghui, Wang Yunlong and Huang Zhaozong developed the invention.
The patent application number is CN202422431782U 20241009. The patent publication number is CN22330..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jujia International has secured a patent on Pet Transport Case and Adapter for Use with Pet Transport Case. Hartingsteen Curtis M, Patrick J G Bowers, Sack Daniel A, Ferguson Joshua, Eggert-crowe Colin F, Cranmer Lance J and Ingrahan Jerry S developed the invention.
The patent application number is CN20242137..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Hebei Zhenghao New Mat Co Ltd has been granted a patent for PVC (polyvinyl Chloride) Decorative Film with Imitated Carved Wood Grains. This invention was developed by Wang Yunlong, Huang Zhaozong and Jiang Qinghui.
The patent application number is CN202422304963U 20240921. The patent publication number is C..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Ruian Hongri Polymer Mat Co Ltd has been granted a patent for Novel TPU Film. This invention was developed by Zhou Qingyong and Cai Wanlei.
The patent application number is CN202422551425U 20241022. The patent publication number is CN223304364 (U). International Patent Classification codes are C08J7/046, C0..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Westlake University has sought patent for Metal Spiral-thin Film Composite Structure, Wide-spectrum Chiral Absorber and Preparation Method. This invention was developed by Qiu Min, Shang Xinggang, Wang Ning and Zhou Nanjia.
The patent application number is CN202311668585 20231207. The patent publication num..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Znshine PV Technology has received a patent for Heat-conducting Photovoltaic Gap Film. This invention was developed by Bao Yuquan and Ling Jianjun.
The patent application number is CN202422259044U 20240914. The patent publication number is CN223274457 (U). International Patent Classification codes are H10F7..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Changzhou Almaden has been granted a patent for Adjustable Mold. This invention was developed by Zhao Feiya, Chen Yanping, Lim Jin-seok and Lin Jinhan.
The patent application number is CN20242238802U 20240821. The patent publication number is CN223274446 (U). International Patent Classification codes are H10F..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shantou Wanshun New Material Zhaofenglin Tech Co Ltd has been awarded a patent for Flattening Device for Thin Film Conveying. This invention was developed by Zhao Lei, Li Zetao, Du Shaojia, Du Mian and Du Chengcheng.
The patent application number is CN202521528967U 20250722. The patent publication number is..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Changxi Packaging Tech Yixing Co Ltd has secured a patent on Tensioning Device for Low-temperature Film Production and Preparation. Liu Shenzhen developed the invention.
The patent application number is CN202422682565U 20241105. The patent publication number is CN223303852 (U). International Patent Classifi..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Jiangyin Maoheng Machinery Co Ltd has been awarded a patent for Quick Dismounting and Mounting Mechanism for Film Roll. This invention was developed by Li Deren, Wang Yanli and Pang Yongmei.
The patent application number is CN202422265588U 20240918. The patent publication number is CN223303812 (U). Internat..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Nanjing Xinyida Tech Co Ltd has been awarded a patent for Protective Film Winding Device Capable of Preventing Loosening. This invention was developed by Zheng Chunmei.
The patent application number is CN202422895435U 20241127. The patent publication number is CN223303810 (U). International Patent Classific..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Shaanxi Yanchang China Coal Yulin Energy & Chemical has secured a patent on Polyolefin Plastic Particle Feeding and Conveying Device. Gao Xinyuan and Liu Junping developed the invention.
The patent application number is CN202422374515U 20240927. The patent publication number is CN223303732 (U). International ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Full-automatic Corrugated Board Film Laminating Machine has been issued to Yang Wen. The patent application number is CN202422640540U 20241029. The patent publication number is CN223302212 (U). International Patent Classification code is B29C63/02.
According to the abstract released by t..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Jiushun Photoelectric Tech Co Ltd has been awarded a patent for Laser Film Roll Forming Device. This invention was developed by Jiang Wangxun, Lu Yu and Nong Qingshou.
The patent application number is CN202422711204U 20241107. The patent publication number is CN223302209 (U). International Patent Clas..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Zibo Wenxi Packaging Products Co Ltd has been granted a patent for Co-extrusion Film Blowing Machine. Cao Yiwen and Zhang Yingyue developed the invention.
The patent application number is CN202521597031U 20250730. The patent publication number is CN223302207 (U). International Patent Classification codes ar..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Zhejiang Lianyi New Material Tech Co Ltd has obtained a patent for crease-resistant film pressing device for production of pof heat shrinkage film. This invention was developed by Fang Daochuan, Zhang Weihua and Lin Xizhong.
The patent application number is CN202422764618U 20241113. The patent publication n..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Yihong New Material Tech Co Ltd has been awarded a patent for Pressure-adjustable Pre-coating Film Producing, Processing and Ironing Device. This invention was developed by Shi Rongfu, Hong Wanjun, Li Guanghui and Du Chuanfei.
The patent application number is CN202422603909U 20241028. The patent publi..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Suzhou Hongju New Material Tech Co Ltd for Thickness Detection Device for TPU Film. Du Taimeng developed the invention.
The patent application number is CN202422757555U 20241112. The patent publication number is CN223302190 (U). Internation..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Ningbo Sunrise ELC Technology has received a patent for Runner Structure and Injection Mold. This invention was developed by Chen Yancai and Song Yubin.
The patent application number is CN202422603905U 20241024. The patent publication number is CN223302133 (U). International Patent Classification codes are ..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Fujian Hengyuan Packaging Material for Efficient Cooling Device for Cast Film Preparation. Lin Muji, Fan Jiayi, Lin Jifeng and Zheng Yibing developed the invention.
The patent application number is CN202422350632U 20240926. The patent publi..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Wuhan Zhenghe Ruida Technology has been awarded a patent for Automobile Decoration Strip Mold. This invention was developed by Mao Jiangben and Tang Xingjun.
The patent application number is CN202421728601U 20240719. The patent publication number is CN223302079 (U). International Patent Classification codes a..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Sungod Tech Co Ltd for Teflon Film Calender. Wang Zhisheng and Wang Yutian developed the invention.
The patent application number is CN202422755690U 20241112. The patent publication number is CN223302069 (U). International Patent Classifica..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Beijing Xiaomi Mobile Software has been awarded a patent for Glue Pouring Mold. This invention was developed by Feng Xiaofeng, Li Guohui and Wang Birang.
The patent application number is CN202422626956U 20241029. The patent publication number is CN223302056 (U). International Patent Classification codes are B..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has released Hefei University of Technology patent application for Portable Plastic Type Identification System Based on Near Infrared Spectrum. This invention was developed by Luo Linbao, Wang Yang, Li Yinghao, Zhu Zhiguo and Shi Fan.
The patent application number i..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Fangsheng Electronic Tech Co Ltd has been awarded a patent for Cold Air Box for Tape Casting and Stretching Post-treatment of Polyimide Film. This invention was developed by Fang Xiaodong.
The patent application number is CN202422584603U 20241025. The patent publication number is CN223302042 (U). Inte..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Janefer Qingyu Technology, Shanghai has received a patent for Equipment Capable of Cooling Plastic Umbrella Cloth. This invention was developed by Huang Wei.
The patent application number is CN202422258440U 20240914. The patent publication number is CN223302041 (U). International Patent Classification codes a..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Liaoning Hefeng Plastic Ind Co Ltd has received a patent for Feeding Device for Plastic Film Production. This invention was developed by Wang Kun, Liu Tiezhu, Zhang Zhi, Zhang Min, Wang Bin, Zhang Min, Cao Lihuan and Kang Dongdong.
The patent application number is CN202422466689U 20241012. The patent public..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Desu Tech Shanghai Co Ltd for Dust Removal Equipment for Plastic Film Processing. Lin Ruiguo developed the invention.
The patent application number is CN202422489162U 20241015. The patent publication number is CN223300595 (U). International..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Anhui Wanshuangyu New Material Tech Co Ltd has been granted a patent for Dust Removal Equipment for Production of Wrapping Film. Cong Mengqing, Gao Weidong and Ma Lan developed the invention.
The patent application number is CN202422450448U 20241011. The patent publication number is CN223300546 (U). Interna..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Suzhou Holykem Automatic Tech Co Ltd has been granted a patent for Aem Wet Film Blocking Device. This invention was developed by Ye Jianqing, Bai Rendong and Zhang Yi.
The patent application number is CN202422342393U 20240925. The patent publication number is CN223300347 (U). International Patent Classifica..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- Henan Yinjinda New Mat Co Ltd has been granted a patent for Multifunctional Heat-shrinkable Film Dipping Device with Density On-line Monitoring Function. This invention was developed by Zhao Yuechao, Fan Pengpeng, Cai Wenbin, Sun Yufeng, Yin Lingxi and Yuan Peili.
The patent application number is CN20242238..
Plastics
| Fri 05 Dec 2025
Beijing, Dec. 5 -- State Intellectual Property Office of China has awarded a patent to Faurecia Autositze for Seat Element and Injection Mold for Corresponding Seat Element. Koczynski Christian, Michaud Mathieu and Cecchi Elena developed the invention.
The patent application number is CN202421848181U 20240731. The patent public..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Dongguan Qingtai Wire Cable Co Ltd has secured a patent on Automatic Film Wrapping Device for Two Sides of Wire Coil. Zhang Mingwang and Chen Yanlin developed the invention.
The patent application number is CN202422831208U 20241119. The patent publication number is CN223302944 (U). International Patent Clas..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Film Tearing Head and Film Tearing Equipment has been issued to Hongfujin Precision Electronics (Zhengzhou) and Hon Hai Precision Industry. This invention was developed by Ding Yong, Zhang Jianjun, Wang Lei and Li Yuling.
The patent application number is CN202421861954U 20240802. The pate..
Plastics
| Thu 04 Dec 2025
Beijing, Dec. 5 -- Chinese Patent for Coated Glass with Protective Film has been issued to Nanjing Suyang Glass Co Ltd. This invention was developed by Hu Deming and Hu Zhensong.
The patent application number is CN202422344447U 20240925. The patent publication number is CN223303159 (U). International Patent Classification cod..
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