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Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CCCC Fourth Harbor Engineering and The Eighth Eng Company Of CCCC Fourth Harbor Eng Co Ltd have submitted a patent application for Caisson Inner Mold Assembly, Mold Plate System and Caisson Pouring Method. This invention was developed by Yao Wenhui, Fan Guolei, Liu Jiandong, Jang Ji-jae, Tang Wenwu, Lu Richu,..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Xiaoshun Tech Co Ltd and Beijing Shunzao Technology have been granted a patent for Cleaning Head and Pet Cleaning System. Tang Cheng developed the invention.
The patent application number is CN202422488511U 20241015. The patent publication number is CN223207686 (U). International Patent Classificati..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xinjiang Zhongtai Chemical Fukang Energy and Xin Jiang Zhong Tai Chemical Co Ltd have been awarded a patent for Manual PVC (polyvinyl Chloride) Resin Powder Pressing Device. This invention was developed by Jiao Xinwei, Chen Lijie, Qu Qiuling, Chen Yiping and Wu Wenting.
The patent application number is CN2..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangzhou Haoyi New Materials Technology and Longnan Haoyu New Material Tech Co Ltd have submitted a patent application for Photoetching Flexible End Paste Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Sun Peiyang, Huang Hua, Wu Jingshi and Lyu Peisha..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CCCC Road and Bridge Inspection Maintenance Co Ltd, CCCC Infrastructure Maintenance Group and Nujiang Eng Co Ltd Of CCCC Maintenance Group have submitted a patent application for Two-component High Polymer Rapid Grouting Equipment Capable of Automatically and Uniformly Mixing. Li Daoxin, Li Ze, Dong Yuming, L..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Jinyou New Mat Co Ltd and National Dong Hwa University have submitted a patent application for Anti-fouling and Anti-biological-adhesion PE/PTFE (polyethylene/polytetrafluoroethylene) Composite Fiber and Preparation Method Thereof. This invention was developed by Huang Lei, Gu Liujun, Xia Yumin, Ni Ji..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shanghai Kete New Mat Co Ltd and Changzhou Woke Tech Co Ltd have sought patent for Low-smoke Halogen-free Irradiation Crosslinking Polyolefin Sheath Material for Engineering Machinery as Well as Preparation Method and Application of Low-smoke Halogen-free Irradiation Crosslinking Polyolefin Sheath Material. T..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd have submitted a patent application for Biodegradable Polycarbonate Resin as Well as Preparation Method and Preparation System Thereof. This invention was developed by Guo Song, Wang Guo, Liang Wei and Zou Qinghua.
The patent application num..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Harbin Institute of Technology and Harbin Firstline Environment Tech Co Ltd have applied Chinese patent for Preparation Method of Multi-stimulus-response Degradable Thermosetting Resin Containing Ketene Ester Group. Hu Zhen, Li Yunling, Wang Ying, Zhang Chunhua and Huang Guofeng developed it.
The patent ap..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Fujian Jiayi Plastics & Rubber has submitted a patent application for Light Wear-resistant EVA (ethylene Vinyl Acetate) Slow-rebound Material as Well as Preparation Method and Application Thereof. This invention was developed by Lu Youliang, Tak Dong-hyun, Lu Youguang and Qu Bo.
The patent application numb..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Runjia Engineering Plastic has submitted a patent application for Preparation Method of Anti-shrinkage Polypropylene Material. This invention was developed by Wang Liwen, Liu Xinxiong, Cui Zhiyong, Zhang Xiaochun and Gu Wei.
The patent application number is CN202411744287 20241130. The patent public..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Kingfa Science & Technology has filed a patent application for Flame-retardant Polypropylene Composition with Good Appearance as Well as Preparation Method and Application Thereof. This invention was developed by Jiang Yi, Chen Pingxu, Ye Nanbiao, Ding Chao and Wu Guofeng.
The patent application number is ..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to GODOX Photo Equipment for Film Flushing Device. Zeng Weijun and Chen Xianjun developed the invention.
The patent application number is CN202422533050U 20241018. The patent publication number is CN223205761 (U). International Patent Classif..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- GODOX Photo Equipment has been granted a patent for Film Flushing Device. This invention was developed by Zeng Weijun and Chen Xianjun.
The patent application number is CN202422532345U 20241018. The patent publication number is CN223205760 (U). International Patent Classification code is G03D3/00.
Acco..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to GODOX Photo Equipment for Film Flushing Device. Zeng Weijun and Chen Xianjun developed the invention.
The patent application number is CN202422531679U 20241018. The patent publication number is CN223205759 (U). International Patent Classif..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhejiang University has filed a patent application for Method and System for Generating Time Series of Hybrid Diffusion Model. This invention was developed by Li Dehong, He Yihang and Lan Lei.
The patent application number is CN202411898724 20241223. The patent publication number is CN119829943 (A). Intern..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shandong Lvkang Decoration Material has submitted a patent application for Method and System for Detecting Levelness of Wood-plastic Plate Label. This invention was developed by Ge Xianbo, Zhang Qingfan, Zhang Weifeng and Yu Tao.
The patent application number is CN202411824602 20241212. The patent publicat..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Anhui Hengrui Env Engineering Co Ltd has secured a patent on Glass Fiber Reinforced Plastic Groove Type Bridge. Xu Wenxiang and Zou Ye developed the invention.
The patent application number is CN202421902856U 20240807. The patent publication number is CN223206745 (U). International Patent Classification co..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Aijiate Intelligent Tech Suzhou Co Ltd has obtained a patent for common mode choke mold and common mode choke equipment. This invention was developed by Li Sichao, Zhang Jie, Li Leitao and Li Haibo.
The patent application number is CN202422469776U 20241012. The patent publication number is CN223197947 (U)...
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Xuancheng Xinrong Machinery Co Ltd for Steel Plate Mold Facilitating Material Taking. Hou Haixia, Fan Genrong, Fan Sisi and Wang Jun developed the invention.
The patent application number is CN202421691802U 20240716. The patent publication..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hohai University has been granted a patent for Vacuum Degree Monitoring Device for Soil Body Under Vacuum Preloading Sealing Film. Mao Wei, Zhou Yuan, Yang Tengzhong and Qian Yan developed the invention.
The patent application number is CN202422551095U 20241021. The patent publication number is CN223205042..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Xuancheng Xinrong Machinery Co Ltd has been granted a patent for Punching Device for Mold Machining. Hou Haixia, Fan Genrong, Fan Sisi and Wang Jun developed the invention.
The patent application number is CN20242200200U 20240816. The patent publication number is CN223198097 (U). International Patent Class..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhejiang Greatwall Mixers Co Ltd has been granted a patent for Paddle Forming Mold with Adjustable Opening and Equipment. Yang Ya'nan, Ma Guihui, Chen Yueyang, Wu Liang, Chen Jianqi, Chen Zenghui, Cheng Xuxing, Chen Degao, Zhu Liangmeng and Chen Changpeng developed the invention.
The patent application num..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Changzhou Yuming Electronics Co Ltd for Protective Shell Mold of New Energy Automobile Charging Pile. Wang Bo and Zhou Jianhua developed the invention.
The patent application number is CN202422442435U 20241010. The patent publication numbe..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Shenzhen Jinhongyi New Material Tech Co Ltd has been granted a patent for Device for Detecting Ultraviolet Rain Erosion Resistance of TPU (thermoplastic Polyurethane) Film. This invention was developed by Liu Mei, Jin Jiarong, Xia Jinxiang, Qin Shuguo, Wei Guifu and Lyu Taiwei.
The patent application numbe..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Wuhan Changtao New Mat Co Ltd has secured a patent on Testing Device for Measuring Curing Rate of Paint Film. Yu Kai, Hua Yunhua, Tang Yang, Zhang Boqiao, Jia Lun, Fan Zhengyu, Zhu Zhewen and Wu Tian developed the invention.
The patent application number is CN202422366866U 20240927. The patent publication ..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Carbon Material Sample Preparation Mold has been issued to Liaoning Nuoke Carbon Mat Co Ltd. This invention was developed by Chang Xusheng.
The patent application number is CN20242260512U 20240824. The patent publication number is CN223205219 (U). International Patent Classification code..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Chongqing Aerospace Launch Vehicle Electronic Technology patent application for Connecting Structure of Plastic Flange Parts for Air Inlet System of Aero-engine. Liu Xianwei, Zou Chenlong, Zhou Xiaohui, Huang Jiangpeng, Gao Xuanbing, Qin Jiajie, Deng Ha..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhuhai Jinbo Composite Mat Co Ltd has been awarded a patent for Cutting Equipment for Processing Carbon Fiber Prepreg. This invention was developed by Hong Mingkui and Tang Yi.
The patent application number is CN202422525520U 20241017. The patent publication number is CN223199099 (U). International Patent ..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Fujian Minghongxiang Sand Powder Tech Co Ltd has secured a patent on Cement Mortar Test Mold Cleaning Device. Li Huafeng, Jung Miyoung and Li Huaping developed the invention.
The patent application number is CN20242207846U 20240819. The patent publication number is CN223197588 (U). International Patent Cla..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Beijing Zhongke Taikang Tech Co Ltd has secured a patent on Full-automatic Resin Particle Selecting Machine. Liu Qunqi and Nie Fanbo developed the invention.
The patent application number is CN202422153101U 20240903. The patent publication number is CN223197506 (U). International Patent Classification code..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Hangzhou Meigao Huayi Chem Co Ltd has submitted a patent application for Natural Product Derivative-based Degreaser for Polyester Fabric and Preparation Method of Natural Product Derivative-based Degreaser. This invention was developed by Gao Kaiyang and Chen Kun.
The patent application number is CN2025109..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- ASEN Semiconductors Suzhou has been granted a patent for Positioning Device for Mold Machining. Zhang Sheng developed the invention.
The patent application number is CN202422461843U 20241012. The patent publication number is CN223199004 (U). International Patent Classification codes are B25B11/00, B25H1/08 a..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Xuzhou Suermei High New Tech Co Ltd patent application for Food Plastic Cup Injection Molding Processing Intelligent Control System. Yin Wei developed the invention.
The patent application number is CN202411971123 20241230. The patent publication num..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhuhai Shuifa Xingye New Material Tech Co Ltd has submitted a patent application for Organosilicon Binder and Preparation Method Thereof, and Foldable Dimming Film Prepared by Using Organosilicon Binder. This invention was developed by Wu Qin, Zhou Guangyan, Du Peng, Li Wei, Wu Mingzhi, Diao Wenjie and Xie Li..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Zhejiang Sunliky New Material Tech Co Ltd patent application for Release Agent, Release Film and Preparation Method. The invention was developed by Li Shuangshuang, Liu Xiaohui and Li Junyi.
The patent application number is CN202411798131 20241209. ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Ningbo Exciton Technology and Ningbo Tianyuan New Mat Co Ltd patent application for OCA Adhesive Material, Preparation Method Thereof and Application of OCA Adhesive Material in Preparation of Oca Adhesive Film. Zhang Yan, Li Gang, Yu Yang, Shechid, Wan..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Changzhou Sveck Photovoltaic New Mat Co Ltd has sought patent for Corrosion-resistant POE Packaging Adhesive Film for Topcon Battery Assembly and Preparation Method of Corrosion-resistant POE Packaging Adhesive Film. This invention was developed by Liu Peng, Lyu Song, Ji Zhichao, Huang Baoyu and Zhang Gang.
..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Suzhou Yisheng Optical Material Co Ltd has filed a patent application for Anti-delamination EPE Co-extrusion Packaging Adhesive Film Based on Dynamic Cross-linking and Preparation Method of Anti-delamination EPE Co-extrusion Packaging Adhesive Film. This invention was developed by Ju Junjie, Pan Jun, Meng Xue..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Kingfa Science & Technology and Zhuhai Wantong Special Eng Plastic Co Ltd patent application for Liquid Crystal Polymer Material as Well as Preparation Method and Application Thereof. The invention was developed by Tang Dahang, Xiao Zhongpeng, Jiang Su..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Shandong University, Shandong Huilu Carbon Materials Tech Co Ltd and Shandong Univ Weihai Industrial Technology Research Institute patent application for Phase-change-compensation Low-thermal-expansion-coefficient Resin Formula and Preparation and Use M..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Wuhan Institute Of Materials Prot Co Ltd Of China Machinery Engineering Group patent application for Polyurethane Composite Material Embedded with Liquid Repair Network and Preparation Method of Polyurethane Composite Material. Wu Jun, Liu Lulu, An Jian..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Beijing CHJ Automotive Technology has submitted a patent application for Raw Material Composition of Composite Polyurethane Foam Plastic, Composite Polyurethane Foam Plastic as Well as Preparation Method and Application of Composite Polyurethane Foam Plastic. This invention was developed by Zhang Yu, Xu Cheng..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Pulisi Biotechnology Co Ltd has submitted a patent application for Blend of Aliphatic-aromatic Copolyester and Polylactic Acid, Preparation Method and Application. This invention was developed by Liu Xin, Yang Tao and Yu Lihua.
The patent application number is CN20251046622 20250113. The patent publication..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Chongqing Yunju New Material Tech Co Ltd patent application for High-toughness Full-degradable Bio-based Plant Fiber Composite Material. This invention was developed by Jin Baopeng, Xu Zhiqiang, Gao Jinxu, Xu Peijie and Sun Yang.
The patent applicati..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Suzhou Runjia Engineering Plastic patent application for PP (polypropylene) Paint-resistant ABS (acrylonitrile-butadiene-styrene) Plastic and Preparation Method Thereof. Wang Liwen, Shen Shengxiang, Zhou Li, Xu Lingci and Zhu Houjun developed the invent..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Kunshan Xinpufa Plastic Co Ltd patent application for Preparation Method of Wear-resistant Modified Nylon Plastic. Kan Lin, Xu Quanli and Pan Jialong developed the invention.
The patent application number is CN202510330760 20250320. The patent public..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang Mingshida Co Ltd has submitted a patent application for High-strength Anti-aging PVC (polyvinyl Chloride) Lamplight Film and Preparation Method Thereof. This invention was developed by Zhang Guodong, Huang Xiaofeng, Zhang Renbiao, Zhang Nenghai and Xu Tianwei.
The patent application number is CN20..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Boerma Xinji Insulation Mat Co Ltd has filed a patent application for Assistant for Modifying Polystyrene Reclaimed Material and Preparation Method of Expandable Polystyrene Beads. This invention was developed by Guo Xing and Diao Song.
The patent application number is CN20251031887 20250109. The patent pu..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Shandong Jingbo Polyolefin New Mat Co Ltd patent application for Transparent Polypropylene Resin and Preparation Method Thereof. The invention was developed by Yuan Wenbo, Zheng Weiping, Zhang Xiaopeng, Zhang Haotian and Liu Lu.
The patent applicati..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Shantou Best Science and Tech Co Ltd has applied Chinese patent for Anti-reflection and Stiffness-increasing Master Batch for Casting Polypropylene Film and Preparation Process of Anti-reflection and Stiffness-increasing Master Batch. Wang Weiwei, La Guoxiang, Zhou Muchun, Yang Jingping and Tian Wei developed..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangzhou Baole Ind Development Co Ltd has submitted a patent application for Polypropylene Composite Material, Preparation Method Thereof and Application of Polypropylene Composite Material in Preparation of Balance Car. Xu He and Liu Huiqin developed the invention.
The patent application number is CN2025..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Juxian Zhonglian Plastic Co Ltd has submitted a patent application for Antibacterial Film Product and Preparation Process. Zhang Yingtao developed the invention.
The patent application number is CN20251031851 20250109. The patent publication number is CN119823475 (A). International Patent Classification co..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Pujiang Sale Craft Co Ltd for Aluminum Film Plating Device for Crystal Hot-fix Rhinestone Production. Yang Haiying developed the invention.
The patent application number is CN202422483338U 20241014. The patent publication number is CN22320..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Zhejiang Liangzi New Material Tech Co Ltd has been awarded a patent for Cleaning Mechanism for Acrylic Resin Barrel. This invention was developed by Li Jianqing, Huang Zhengguang, Zhang Liren and Li Shengquan.
The patent application number is CN202422323550U 20240923. The patent publication number is CN223..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Liaoning Nuoke Carbon Mat Co Ltd has received a patent for High-modulus Carbon Fiber Sizing and Drying Equipment. This invention was developed by Chang Xusheng.
The patent application number is CN20242260428U 20240824. The patent publication number is CN223204672 (U). International Patent Classification co..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- CETC Third Generation Semiconductor Tech Innovation Hunan Co Ltd has submitted a patent application for Gallium Oxide Epitaxial Device Compatible with Multiple Process Routes and Gallium Oxide Thin Film Preparation Process. This invention was developed by Cheng Wenjin, Shi Lei, Zhuo Linlin and Wang Lizheng.
..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Henan Academy Sciences and Chemical Inst Henan Provincial Academy of Sciences patent application for WO3-ZIFs Composite Film for Photoelectric Cathode Protection and Application of Wo3-zifs Composite Film. The invention was developed by Li Wanfeng, Li ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Xingqingyuan Shanghai Tech Co Ltd and Nafeng Tech Co Ltd patent application for Film Coating Rotating Stand, Film Coating Equipment, Rotating Stand Adjusting Tool and Method. This invention was developed by Zhang Guangyi, Lin Xueyi and Dou Weiwei.
Th..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Nanyang Hanye Special Steel Co patent application for HY30H High-alloy Plastic Die Steel and Production Method Thereof. Zhu Shucheng, Chen Xi, Xu Shaopu, Li Zhongbo, Kang Wenju, Zhang Tao, Yang Dong, Li Liang, Li Bo, Chen Liang, Wang Yingjie, Zhu Xianxi..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Anhui Chuangrong Zengcai Manufacturing Tech Co Ltd has been awarded a patent for Trimming Device for Automobile Plastic Interior Trim Part Processing. This invention was developed by Su Hongzhen, Chen Jiayu and Xiao Yu.
The patent application number is CN202422489138U 20241015. The patent publication numbe..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Grinding Device for Automotive Trim Plastic Part has been issued to Anhui Chuangrong Zengcai Manufacturing Tech Co Ltd. This invention was developed by Wu Zhikun, Ding Xuxing and Chen Jiayu.
The patent application number is CN202422489126U 20241015. The patent publication number is CN223..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Hongcheng Marine Tech Co Ltd has received a patent for Polishing Equipment for Mold Profile Steel Machining. This invention was developed by Zhang Weijun, Ye Kaixiang, Gu Jie and Ye Zhaocai.
The patent application number is CN202422510587U 20241017. The patent publication number is CN223198731 (U)...
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Surgerii Shanghai Technology has secured a patent on Operation Training Mold and Operation Training System. Xu Kai, Liu Hongmei, Yue Yan and Liu Kaiming developed the invention.
The patent application number is CN20242245189U 20240822. The patent publication number is CN223205944 (U). International Patent Cl..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Chinese Patent for Cyclone Hydraulic Separator for Plasticizer Production has been issued to Suzhou Jiutai Group Co Ltd. This invention was developed by Feng Haitao.
The patent application number is CN202422332304U 20240924. The patent publication number is CN223197193 (U). International Patent Classificat..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Longlefu New Material Tech Shanghai Co Ltd patent application for Environment-friendly Wear-resistant Waterborne Polyurethane Mortar Terrace and Preparation Method Thereof. This invention was developed by Ding Yulu, Song Beiyou, He Honghui and Yang Yuji..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Guangxi Huachuang Environmental Prot Group Co Ltd has applied Chinese patent for Scale Inhibition Film as Well as Preparation Method and Regeneration Method Thereof. Wang Yuhong, Huang Wenxiang, Zhang Meiyang, Wang Yizhi, Nong Liting, Zhang Guangshen, Mo Yunyun, Su Fei, Zhou Chunmei and Wei Qiuying developed ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Weifang Tianshili Plastic Ind Co Ltd has received a patent for Cage Culture Plastic Cushion Net. This invention was developed by Li Yanbing.
The patent application number is CN202422526709U 20241018. The patent publication number is CN223207690 (U). International Patent Classification code is A01K31/00.
..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Guangdong Kaihong Intelligent Equipment for Transfer Device for Mold Core. Tan Yong and Chen Hong developed the invention.
The patent application number is CN202422379942U 20240927. The patent publication number is CN223198634 (U). Internati..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Lisite New Energy Tech Shanghai Co Ltd has received a patent for Integrated Plastic Motor Controller. This invention was developed by Li Ming and Huang Fuquan.
The patent application number is CN20242202488U 20240819. The patent publication number is CN223207339 (U). International Patent Classification cod..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Jafron Biomedical Co Ltd for Resin Turning and Washing Tank and Resin Washing Device. Dong Fan, Wu Linhua, Liu Chun, Yang Huashuo and Yang Quan developed the invention.
The patent application number is CN202422296405U 20240919. The patent ..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Fujian Huanyang New Mat Co Ltd has been awarded a patent for Epoxy Resin Production Device. This invention was developed by Zheng Xiang, Wang Gang, Ma Chunbin, Wang Weiping, Zhuang Liangxing and Luo Haibin.
The patent application number is CN202422485321U 20241015. The patent publication number is CN223197..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Taiwan Inspection Tech Co Ltd has filed a patent application for Method for Detecting Whether Article Contains Plastic Recycled Material or Not and Method for Semi-quantifying Content of Plastic Recycled Material in Article. This invention was developed by Sun Xiufeng, Chen Junwei, Lin Lixiang and Cai Zhangti..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Luoyang Ship Material Res Institute No. 725 Res Institute of China State Shipbuilding Corporation Lim patent application for Natural Seawater Natural Film Forming Test Device for Copper-nickel Alloy Heat Transfer Tube. This invention was developed by We..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangzhou Junyong Decoration Mat Co Ltd has applied Chinese patent for Wear Resistance Tester for PVC (polyvinyl Chloride) Profile Protective Film and Use Method of Wear Resistance Tester. Ye Jianxiao, Huang Kun and Huang Jun developed it.
The patent application number is CN20251032625 20250109. The patent..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Prinx Chengshan Shandong Tire and Prinx Chengshan Shandong Tire patent application for Automatic Hot Film Sampling Device. This invention was developed by Zhang Jianli, Jiang Xizhou, Cao Kai, Wu Wei and Li Chongbing.
The patent application number is ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Dongguan Tianjia Ind Co Ltd patent application for Composite Pe Film Based on Modified Graphene and Preparation Method Thereof. Hu Chun developed the invention.
The patent application number is CN20251036944 20250109. The patent publication number is..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has published Anhui Runhui Polymer Material Tech Co Ltd patent application for Double-sided IDPE (low-density Polyethylene) Electrostatic Coating Protective Film and Preparation Method Thereof. The invention was developed by Zhang Long.
The patent application num..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Polyrocks Chemical Co Ltd patent application for Halogen-free Flame-retardant Polyolefin Material as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qiang, Shen Xuqu, Huang Daoyuan, Chen Xintai, Cai Zhiyong, Ye J..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang Yuneng New Material Tech Co Ltd has applied Chinese patent for Preparation Method of Antistatic High-elasticity TPU. Yamagimi and Han Zhiqiang developed it.
The patent application number is CN20251016454 20250106. The patent publication number is CN119823437 (A). International Patent Classificatio..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Shenzhen Horae New Mat Co Ltd patent application for Mold Release Film and Manufacturing Method Thereof. This invention was developed by Li Yingshun.
The patent application number is CN202411883474 20241219. The patent publication number is CN1198234..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Ningbo Hongrui Film Tech Co Ltd has submitted a patent application for Production Method of Ultrathin Polyamide Film. Shao Zheng, Tian Mengtao and Wang Liang developed the invention.
The patent application number is CN202311287898 20231008. The patent publication number is CN119823418 (A). International Pa..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Suzhou Nawei Advanced Microball Materials Application Tech Research Institute Co Ltd and Suzhou Nanomicro Tech Co Ltd patent application for Method for Removing Small-particle-size Microspheres in Polymer Microspheres. Zhang Qian, Li Qianqian, Lin Haich..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Zhejiang Univ Shaoxing Research Institute patent application for Synthesis Method of Cationic Hyperbranched Polymer with Controllable Branching Degree. This invention was developed by Zhao Bo, Cai Shengying, Wang Zhicheng, Chen Chen and Gao Chao.
The..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has released Hangzhou Yuanle Tech Co Ltd patent application for Washing-free Splash-proof Scalding Film. This invention was developed by Zheng Shungen.
The patent application number is CN202510186314 20250220. The patent publication number is CN119822137 (A). Int..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received C SUN Technology (Guangzhou) patent application for Film Material Feeding Device and Film Material Feeding Method. Lai Jinsen, Yang Jiayu, Lin Yingsong and Lin Yingcheng developed the invention.
The patent application number is CN202311331356 2023101..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Zhejiang Hengchuang Functional Mat Co Ltd has submitted a patent application for Winding Device for Producing Crystal-point-free Thin Film. This invention was developed by Guo Zhijun and Cai Yunke.
The patent application number is CN202510315832 20250318. The patent publication number is CN119822121 (A). I..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Li Wenwen has applied Chinese patent for Degradable Plastic Film and Production Process Thereof.
The patent application number is CN20251053251 20250114. The patent publication number is CN119822117 (A). International Patent Classification codes are B29C48/08, B29C48/28, B29C48/885, B65H18/10, B65H19/26, ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has received Suzhou Zhihong Cable Mat Co Ltd patent application for Self-adaptive Adjustment Polyester Belt Unwinding Mechanism. Lyu Feng and Lyu Hao developed the invention.
The patent application number is CN202510209225 20250225. The patent publication number ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chongqing Yuhai Tech Co Ltd has applied Chinese patent for Method for Automatically Feeding Sheet Protective Film. Feng Hongjun, Liu Ziping, Li Jibin and Tan Jian developed it.
The patent application number is CN20251073650 20250116. The patent publication number is CN119822100 (A). International Patent Cl..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Fujian Fangwang Wood Tech Co Ltd for Ventilation Pet Box. Fang Jiangfeng developed the invention.
The patent application number is CN202422291686U 20240920. The patent publication number is CN223207664 (U). International Patent Classificat..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Fujian Fangwang Wood Tech Co Ltd has been awarded a patent for Automotive Pet Box. This invention was developed by Fang Jiangfeng.
The patent application number is CN202422492014U 20241015. The patent publication number is CN223207662 (U). International Patent Classification codes are A01K1/00 and A01K1/02..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Fujian Fangwang Wood Tech Co Ltd has been granted a patent for Portable Pet Box. Fang Jiangfeng developed the invention.
The patent application number is CN202422410300U 20241008. The patent publication number is CN223207661 (U). International Patent Classification codes are A01K1/01, A01K1/02 and A01K1/03..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Foshan Yangcheng Machinery Tech Co Ltd has obtained a patent for auxiliary device for mold machining. This invention was developed by Chen Jiucheng and Chen Rong.
The patent application number is CN202422206967U 20240910. The patent publication number is CN223198881 (U). International Patent Classification..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Chengdu Ruifengda Prec Mould Co Ltd has secured a patent on Fixing Clamp for Mold Manufacturing. Fan Wen developed the invention.
The patent application number is CN202422183571U 20240906. The patent publication number is CN223198879 (U). International Patent Classification code is B25B11/00.
The abstr..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- Jiangsu Hanqing Special Alloy Co Ltd has obtained a patent for automatic inner hole grinding device for steel injection mold. This invention was developed by Lou Weikang, Chen Gang and Shi Zhoulin.
The patent application number is CN202422453524U 20241011. The patent publication number is CN223198840 (U). ..
Plastics
| Thu 20 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Suzhou Kexinli Machinery Tech Co Ltd for Mechanical Mold Surface Flattening Processing Device. Liu Bingke developed the invention.
The patent application number is CN202422499534U 20241016. The patent publication number is CN223198838 (U)...
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Guangxi Ningfu New Energy Technology has been granted a patent for Casing Film Standard Part for Increasing Supporting Force of Foil Blank Position on Back Roller and Double-sided Coating Back Roller. This invention was developed by Xu Fei, Xu Mengli, Yang Fuxiang, Ma Hongtao, Gao Shaomang, Bie Shenchao, Wang..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- Hebei Sitailuo Sports Articles Co Ltd has been awarded a patent for Gluing Device for Plastic Floor Production. This invention was developed by Wang Kang, Han Yifei and Dong Haonan.
The patent application number is CN202422295139U 20240920. The patent publication number is CN223197315 (U). International Pa..
Plastics
| Wed 19 Nov 2025
Beijing, Nov. 20 -- State Intellectual Property Office of China has awarded a patent to Sichuan Puxi Micro New Material Tech Co Ltd for Spraying Device for Hot-pressed Film. Hong Zhongjia and Tao Hong developed the invention.
The patent application number is CN202421872833U 20240805. The patent publication number is CN2231972..
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