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Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Solih Tech Zhejiang Co Ltd has been granted a patent for High-strength Durable Filter and Production Mold. Chen Zhibo developed the invention.
The patent application number is CN20242309812U 20241206. The patent publication number is CN223490759 (U). International Patent Classification codes are B01D61/00..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Chengdu Meinamin New Material Tech Co Ltd has been granted a patent for Diaper Core Body Made of Melamine Foamed Plastic. Gu Daiqiang, Zhu Xiaolan, Dai Mingzhi and Gou Hang developed the invention.
The patent application number is CN202422383016U 20240929. The patent publication number is CN223489974 (U)...
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Guangdong Juhua New Display Research Institute and Shenzhen TCL High New Tech Development Co Ltd patent application for Composition, Film, and Optoelectronic Device. This invention was developed by Luo Jianglei.
The patent application number is CN20..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Anhui Yuyang Tech Development Co Ltd patent application for Chip Multilayer Ceramic Capacitor and Infiltration Test Method Thereof. This invention was developed by Guo Ying and Wu Lin.
The patent application number is CN202511183768 20250822. The pa..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hangzhou Jizhi Mechatronic Co Ltd patent application for Cutting, Steering and Clamping Device of Automatic De-weighting Balancing Machine for Magnetic Thin-wall Small-sized Outer Rotor. This invention was developed by Zou Yadong, Li Baojuan, Lu Xing, ..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Hubei Tuoying New Mat Co Ltd and Hubei Lianli Non Woven Cloth Tech Innovation Center Co Ltd patent application for Porous Fiber Polyolefin Flash Non-woven Fabric and Preparation Method Thereof. This invention was developed by Zhu Zhimin, Zhao Qinghua, ..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Cn Elect Tech No. 46 Res Institute patent application for Phosphorus-germanium-zinc Device Processing Method and Device, Electronic Equipment and Storage Medium. The invention was developed by Cheng Hongjuan, Wang Shuang, Yan Zexuan, Zhang Song, Meng ..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published State Grid Jilin Electric Power Supply Co Electric Power Res Institute and Jilin Electric Power Res Institute patent application for Cax-koh-coated Pani Magnetic Porous Adsorbent as Well as Preparation Method and Application Thereof. The invention was..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Yuzhong Fujian New Material Tech Co Ltd patent application for Preparation Method of Cynarophia Cynaroides Composite Fiber. The invention was developed by Du Bihui, Li Xiuliang, Liu Jialei, Liu Yuemei and Wen Canbin.
The patent application number i..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received China Chemical Hualu New Mat Co Ltd patent application for Preparation Method of Aerogel Felt with High Sound Insulation Index and Aerogel Sound Insulation Composite Structure. Oh Ki-jun, Chen Cuicui, Yao Mingchuan, Li Zhen, Liu Yang, Wang Zhizhi and P..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Glassic Chemicals New Mat Co Ltd has received a patent for Screening Device for Resin Processing. This invention was developed by Gong Zhentao, Li Qingkai, Xu Liqiang and Lu Lichun.
The patent application number is CN202422907780U 20241128. The patent publication number is CN223491378 (U). Intern..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Nantong SKK Printing and Dyeing Co Ltd has sought patent for Modified Polyester Fiber and Preparation Method Thereof. This invention was developed by Shu Yushen, Hu Kongyang and Zhu Jinsheng.
The patent application number is CN202511328471 20250917. The patent publication number is CN121046975 (A). Intern..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- China Textile Academy Tianjin Tech Development Co Ltd has sought patent for Temperature-sensitive Color-changing Dynamic-adjustment Conductive Wave-absorbing Master Batch for Spinning and Preparation Method Thereof. This invention was developed by Wang Xiaojuan, Ma Xiao, Yang Jinbiao, Tian Weiyun, Wang Yu, T..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Guangdong Baozhuang Tech Co Ltd patent application for Segmented Tension Control Method and Device, Electronic Equipment and Storage Medium. Xie Zhijiang, Zhu Qiqiang, Guo Junhe, Xu Zhichao, Fan Haifeng and Huang Yiheng developed the invention.
The ..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Anhui Huidi Intelligent Tech Co Ltd patent application for Automatic Conveying Equipment for Electronic Component Production. Ding Xinquan, Wang Li and Liu Dongsheng developed the invention.
The patent application number is CN202511285342 20250910. ..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Sichuan Aigesen Intelligent Tech Co Ltd patent application for Beveling Machine for Circuit Board Processing. Mou Weizhong, Zhan Shanfeng and Tang Qilin developed the invention.
The patent application number is CN202511587624 20251103. The patent pu..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Nantong Baojia Prec Machinery Co Ltd has sought patent for Precise Polishing Machine Tool for Pressure Sensor Production. This invention was developed by Miao Jihong.
The patent application number is CN202511590627 20251103. The patent publication number is CN121042975 (A). International Patent Classifica..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Changzhou Jiehang Prec Manufacturing Co Ltd has sought patent for Numerical Control Gantry Engraving Machine for Magnetic Roller Machining. This invention was developed by Zuo Shuai, Ma Hailin, Zhang Shaofei and Guo Zhiqiang.
The patent application number is CN202511614154 20251106. The patent publication..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Nanjing Kexi New Material Tech Co Ltd has received a patent for Epoxy Resin Heating and Mixing Reaction Device. This invention was developed by Ma Fei, Tan Gao and Sun Xuan.
The patent application number is CN20242335782U 20241210. The patent publication number is CN223490973 (U). International Patent Cla..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Bosco Shanghai Functional Coating Tech Co Ltd has sought patent for Siloxane-based Polymer Material with Specific Polymerization Degree and Preparation Method Thereof. This invention was developed by Cong Haitao and Xiao Bo.
The patent application number is CN202511308623 20250915. The patent publication ..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Taizhou Hexin Polymer New Mat Co Ltd patent application for Solvent-resistant Polyurethane Resin and Preparation Method Thereof. Sun Shiwen, Shen Yanbin, Han Fangping, Xu Meiqi and Yang Chao developed the invention.
The patent application number is ..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Guangdong Hones Tech Co Ltd has sought patent for High-thermal-conductivity Polyphenylene Sulfide Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Feng Weike.
The patent application number is CN202511574326 20251031. The patent publication number is..
Plastics
| Thu 16 Apr 2026
Warsaw, April 16 -- Decco Spolka Akcyjna has filed a patent application for Method for Manufacturing Profiles for Doors and Windows from Plastic Material. This invention was developed by Brandt Tomasz.
The patent application number is PL20170421464 20170502. The patent publication number is PL421464 (A1). International Patent..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Aiande New Material Tech Co Ltd has filed a patent application for Lightweight Fossil Plastic Floor Reinforcing Structure and Manufacturing Method Thereof. This invention was developed by Lin Chong, Shen Feifei, Ai Hua and Song Ping.
The patent application number is CN202511293247 20250911. The pate..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Yalan Bedding Supplies Co Ltd has filed a patent application for Cotton-like Polyester Yarn Free of After-finishing Sanding and Manufacturing Process of Cotton-like Polyester Yarn. This invention was developed by Ge Yutong, Ren Yong and Cheng Xiangyang.
The patent application number is CN202511464..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Haining Yinuo Weite Tech Co Ltd has filed a patent application for Organic Compound, Organic Electroluminescent Element and Electronic Equipment. This invention was developed by Jin Guangzhe, Du Shuangjiang, Li Haijie, Lu Yuqi, Li Zepeng and Hou Haiyang.
The patent application number is CN202410677637 202..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Heraeus Photovoltaic Tech Shanghai Co Ltd has filed a patent application for Glass Powder Composition and Conductive Paste Containing Same. This invention was developed by Hu Yongzheng, Liu Yinyao and Sheng Bin.
The patent application number is CN202410685497 20240530. The patent publication number is CN1..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Xiaoyang Power Supply Co Ltd has filed a patent application for Waste Electronic Component Recovery Device. This invention was developed by Yang Wei, Zhao Yan'an, Xu Guijia and Liu Ji.
The patent application number is CN202511586793 20251103. The patent publication number is CN121042349 (A). International..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Shenzhen Tencent Computer Systems Co Ltd has filed a patent application for Task Processing Method and Device, Storage Medium and Electronic Equipment. This invention was developed by Li Yu.
The patent application number is CN202410709509 20240531. The patent publication number is CN121041680 (A). Interna..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Hubei Botao Synthetic Fiber Co Ltd has submitted a patent application for Low-melting-point Polyester with Adhesiveness. This invention was developed by Liu Wei, Liu Heng and Cui Zhaowen.
The patent application number is CN202511454575 20251013. The patent publication number is CN121046979 (A). Internatio..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zhejiang Truelove Fashion Home Textile Co Ltd has submitted a patent application for Degradable Modified Polyester Fiber as Well as Preparation Method and Application Thereof. Peng Xianzhong, Fu Xiawei and Liu Huan developed the invention.
The patent application number is CN202511258463 20250904. The pate..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Shaanxi Fuhe Biotechnology Co Ltd has submitted a patent application for Sand-fixing Water-retaining Agent Based on Composite High Polymer Material and Use Method of Sand-fixing Water-retaining Agent. This invention was developed by Song Yajun.
The patent application number is CN202511159326 20250819. The..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zhengzhou Yuchang New Mat Co Ltd has submitted a patent application for Preparation Method of Polyurethane Water-stop Glue with Rapid Water Absorption and High Expansion Rate. This invention was developed by Liu Yingfan, Liu Yuzhe and Wang Haoran.
The patent application number is CN202511316360 20250916. ..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- AVIC Xi'an Aircraft Industry Group Co Ltd has submitted a patent application for Aircraft Attack Angle Sensor Driving Device Based on Connecting Rod Mechanism. This invention was developed by Zhang Leilei, Liu Gongping, Zhang Hanzhong, Wang Libin, Su Kangle, Fang Qiang, Cui Yuchen, Chen Zhihai and Lyu Kaini...
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Nanjing Zhongxu Electronics Science and Tech Co Ltd has submitted a patent application for Angle Detection Method and System Using Hall Sensor. This invention was developed by Yan Yuning, Wang Jun, Liu Guanzhong and Chen Jie.
The patent application number is CN202511204237 20250827. The patent publication..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Nanjing Bio Inspired Intelligent Tech Co Ltd has submitted a patent application for Miniature Finger Force Three-dimensional Force Sensor for Humanoid Robot. This invention was developed by Xiang Lifeng and Dai Zhendong.
The patent application number is CN202511311629 20250915. The patent publication numb..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Tencent Tech Shanghai Co Ltd has submitted a patent application for Virtual Object Control Method and Device, Storage Medium and Electronic Equipment. This invention was developed by Jiang Han.
The patent application number is CN202410689118 20240529. The patent publication number is CN121041689 (A). Inte..
Electronics
| Thu 16 Apr 2026
Beijing, April 16 -- Beijing Jundian New Energy Tech Co Ltd has submitted a patent application for Battery Fire-fighting Device and Method, Electronic Equipment and Medium. Yang Shuo developed the invention.
The patent application number is CN202410680064 20240529. The patent publication number is CN121041626 (A). Internation..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Guangde Xiangyuan New Material Tech Co Ltd has submitted a patent application for High-density Soft Waterproof Silencing Polyurethane Foam as Well as Preparation Method and Application Thereof. This invention was developed by Zhou Deng, Zhang Ying, Duan Jianping, Hu Zhiwei, Liu Jingya and Wei Qiong.
The p..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Youliguan Entpr Co Ltd has obtained a patent for combined pet trolley. This invention was developed by Gu Bosheng.
The patent application number is CN20242380592U 20241213. The patent publication number is CN223488942 (U). International Patent Classification codes are A01K1/02 and A01K1/03.
State Inte..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangxi Yuanxiang Plastic Co Ltd has obtained a patent for jig device for feeding point processing and taking out of plastic product. This invention was developed by Huang Tiansheng and Guo Junwei.
The patent application number is CN202422714187U 20241107. The patent publication number is CN223491498 (U)...
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Anhui Zhongxin S&T Co Ltd has obtained a patent for new energy automobile driving motor with shell water cooling structure. This invention was developed by Jiang Yehu, Xu Legao and Tang Zhiqing.
The patent application number is CN202422975557U 20241204. The patent publication number is CN223488032 (U). In..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Ningbo Roxtone Audio Tech Co Ltd has obtained a patent for cable anti-twisting structure. This invention was developed by Chen Bin.
The patent application number is CN20252073443U 20250113. The patent publication number is CN223486729 (U). International Patent Classification codes are H01B7/04, H01B7/18, ..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Sound Box with Adjustable Horn has been issued to Ningbo Tonwel Audio Co Ltd. This invention was developed by Zhang Yi, Zhu Fenghui and Yan Jun.
The patent application number is CN20242324741U 20241209. The patent publication number is CN223488355 (U). International Patent Classificatio..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Model Vehicle Axle Transmission Shaft Structure and Model Vehicle Axle has been issued to Dongguan Dengkai Trading Co Ltd. This invention was developed by Li Pengcong.
The patent application number is CN202422875018U 20241122. The patent publication number is CN223490408 (U). Internatio..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Chinese Patent for Wear-resistant and Anti-deformation Mold has been issued to Hengshui Baixing Machinery Mfg Co Ltd. This invention was developed by Liu Lei.
The patent application number is CN202422278445U 20240918. The patent publication number is CN223491867 (U). International Patent Classification co..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Zefu Prec Mould Dongguan Co Ltd has been awarded a patent for Precise Mold Convenient to Reuse. This invention was developed by Zhou Qiqi, Yang Qilin, Li Bin and Wu Jiaxin.
The patent application number is CN202422935087U 20241129. The patent publication number is CN223491859 (U). International Patent Cla..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Yanfeng Plastic Omnium Shenyang Automotive Exterior Systems Co Ltd has been awarded a patent for Radar Heating Cover Plate Adopting Bimetallic Strip Type Overheat Protector and Automobile. This invention was developed by Cai Yuanhai, Tang Fengfeng and Li Xiang.
The patent application number is CN202422463..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Beijing Kingsmith Tech Co Ltd has been awarded a patent for Foldable Supporting Leg Applied to Exercise Bicycle. This invention was developed by Xu Zehua, Yang Jinming, Yang Haibo, Li Zhong, Zhou Yongzhi and Liu Yongchun.
The patent application number is CN202422839489U 20241120. The patent publication nu..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Sipande Automotive Tech Shanghai Co Ltd for Cleaning and Drying Device for Automobile Parts. Yan Yong developed the invention.
The patent application number is CN202422762212U 20241113. The patent publication number is CN223491519 (U). In..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Yichang Boran Intelligent Equipment Co Ltd for Vibration Disc for Separating Water Gap of Plastic Cover. Huang Wei and Qin Yan developed the invention.
The patent application number is CN202422293679U 20240919. The patent publication numb..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Geely Holding Group and Zhejiang Yuancheng New Energy Commercial Vehicle Group Co Ltd for Power Battery, Monitoring Device Thereof and Vehicle. Ye Dong and Huang Yunfei developed the invention.
The patent application number is CN202422697..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Shijingshan Branch Of Beijing Distr Heating Group Co Ltd for Hydrogen Storage and Supply Device and Hydrogen Fuel Cell Cogeneration System. Guo Tao, Nobuharu, Zhang Ruijuan, Yin Haiquan, Zhu Chenyang, Wang Yanan, Li Haiwen, Wang Songyu and W..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Intelligent Components Tech Zhuhai Ltd China for Anti-interference Large-current Differential Mode Inductor for Vehicle Motor. Yan Huiming developed the invention.
The patent application number is CN202422419467U 20241008. The patent publ..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has awarded a patent to Wuxi Jianan Intelligent Tech Co Ltd for Non-motorized Vehicle Lane Traffic Control Device. Li Jun developed the invention.
The patent application number is CN202422691820U 20241105. The patent publication number is CN223486596 (U). Intern..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Changzhou Eft Electrical Appliances Co Ltd has secured a patent on Ice Mold Surface Carving Machine. Chang Le developed the invention.
The patent application number is CN202422771617U 20241114. The patent publication number is CN223492329 (U). International Patent Classification codes are B23K26/16, B23K2..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Huizhou Zhongcheng Metal Products Co Ltd has secured a patent on Foldable Pet Cage. Huang Shanlue and Huan Shen developed the invention.
The patent application number is CN20242326630U 20241209. The patent publication number is CN223488952 (U). International Patent Classification codes are A01K1/03 and A0..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Fuzhou Qunshang Handicraft Co Ltd has secured a patent on Fence Adjusting Structure and Pet Cage Thereof. Yang Zunqun, Xie Qingshan and Xie Qinglin developed the invention.
The patent application number is CN202422807788U 20241118. The patent publication number is CN223488948 (U). International Patent Cla..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Chongqing Caige Tuxun Tech Co Ltd has secured a patent on Multifunctional Motorcycle Accessory Device. Jiang Fuqiang developed the invention.
The patent application number is CN20242348309U 20241211. The patent publication number is CN223488228 (U). International Patent Classification codes are B62J11/00,..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Tunghsu Azure Renewable Energy Co Ltd has secured a patent on Battery System of Motor Vehicle and Motor Vehicle. Jin Chenxi, Fang Fang, Liu Xiuhui and Song Chenzheng developed the invention.
The patent application number is CN202422168236U 20240903. The patent publication number is CN223487159 (U). Intern..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Shandong Tongyuan Machine Mfg Co Ltd has been granted a patent for Hub Pouring Mold with Cooling Device. This invention was developed by Song Ruibin and Wang Youqiang.
The patent application number is CN202422943192U 20241129. The patent publication number is CN223492017 (U). International Patent Classifi..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Jiangsu World Electromechanical Group Co Ltd has been granted a patent for Valve Body Double-pouring-cup Mold. Zhao Jie and Gui Yang developed the invention.
The patent application number is CN202422935123U 20241129. The patent publication number is CN223492012 (U). International Patent Classification cod..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Ningbo Tonwel Audio Co Ltd has been granted a patent for Vertical Array Loudspeaker Box Connecting Support. Yang Qifeng and Yan Jun developed the invention.
The patent application number is CN20242324750U 20241209. The patent publication number is CN223488356 (U). International Patent Classification code ..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Wuhu Jiejun Wire Harness Proc Co Ltd has been granted a patent for USB Data Line for Automobile. Yang Jun and Wang Dong developed the invention.
The patent application number is CN202422551528U 20241022. The patent publication number is CN223487429 (U). International Patent Classification codes are H01R13..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Yingchi Ind Zhejiang Co Ltd has been granted a patent for Spacing-adjustable Bicycle. This invention was developed by Li Junli, Li Li, Chen Gang, Li Juan, Zhang Hui and Wang Zhiliang.
The patent application number is CN202421942360U 20240812. The patent publication number is CN223490340 (U). International..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Shanxi China Resources Daning Energy Co Ltd has been granted a patent for Transport Vehicle Intelligent Management and Control System. This invention was developed by Qin Yungang.
The patent application number is CN202422108109U 20240829. The patent publication number is CN223486594 (U). International Pat..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Suzhou Shunxiang Forging Machinery Co Ltd has been granted a patent for Strut Type Mold Moving Arm for Automatic Mold Changing. This invention was developed by Wu Xiangzheng, Sun Jingjun, Wang Hai, Zhou Jie and Chen Guang.
The patent application number is CN202422923510U 20241127. The patent publication n..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Geely Holding Group and Geely Automobile Research Institute (Ningbo) patent application for Vehicle Door Buffer Mechanism and Vehicle. This invention was developed by Liu Ruihao, Qian Ziqian, Huang Gang and Liu Jing.
The patent application number is..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Guangxi Communications Invest Group Liuzhou Expressway Operation Co Ltd Liujiang Branch patent application for Expressway Sudden Disaster Vehicle Stopping System and Method. This invention was developed by Lai Chaohua, Tan Guohua, Lei Ting, Huang Bin, ..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Wenzhou Jishi Metal New Mat Co Ltd patent application for Heat Treatment System Based on Automobile Fasteners. This invention was developed by Wang Houyong, Zhou Yi and Wu Ming.
The patent application number is CN202511163673 20250820. The patent pu..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Baihong Plastic Products Co Ltd patent application for Preparation Method of High-strength Anti-aging Plastic Material. This invention was developed by Wu Junjie, Wu Shaoxiong and Wu Sisi.
The patent application number is CN202511208685 202..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Junxuan New Mat Hangzhou Co Ltd patent application for Phenolic Resin Glue Solution, High-thermal-conductivity Phenolic Copper-clad Plate and Preparation Method of Phenolic Resin Glue Solution. This invention was developed by Zeng Zhaofeng, Zhang Xiaoq..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Shenzhen Samcien Semiconductor Mat Co Ltd patent application for Thermoplastic Photosensitive Polymer as Well as Preparation Method and Application Thereof. This invention was developed by Zeng Xianwang, Deng Jinquan and Huang Mingqi.
The patent app..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Beijing Lyuan Chuanghua Environmental Protection Tech Co Ltd patent application for Multi-stage Identification Plastic Automatic Separation and Winnowing Electrostatic Synergistic Separation System and Method. This invention was developed by Wang Feng ..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Polyalloy Inc patent application for Polyolefin Copolymer Micronization and Polyolefin Copolymer Dry Micronization Method. This invention was developed by Chen Yike.
The patent application number is CN202410657812 20240524. The patent publication nu..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Linyi Kangli Medical Instr Co Ltd patent application for Processing Equipment and Processing Technology of Polysaccharide Dressing. This invention was developed by Wang Dan, Chen Xiaoxi, Yan Hongbao and Niu Hao.
The patent application number is CN20..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has released Jiangxi Yinlaite Chemical Co Ltd patent application for Raw Material Treatment Equipment for Rosin Resin Production. This invention was developed by Wan Hongliang and Luo Zhidan.
The patent application number is CN202511155075 20250818. The patent p..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Dongying Sanheng Petroleum Equipment Co Ltd patent application for Rotary Steering Drilling Device for Shale Gas Exploitation. The invention was developed by Liu Guangli, Li Haibin, Yan Qingguang, Li Shuqiang, Seo Sang-hyun, Niu Tengteng, Zhang Xianwa..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Shanxi Yunyan Zhizao Tech Co Ltd patent application for Preparation Method of High-viscosity Polyurethane Acrylate Resin. The invention was developed by Yan Zhuo, Tang Weifeng, Ding Jiangjiang, Zhang Weizhong and Gao Rui.
The patent application num..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Guangdong Xinhuayue Petrochemical Incorporated Company and Guangdong Xinhuayue Resin Tech Co Ltd patent application for C9 Thermal Polymerization Petroleum Resin as Well as Preparation Process and Hydrotreating Process Thereof. The invention was devel..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Changzhou Kaisheng New Mat Co Ltd patent application for Foaming SPC Stone Plastic Floor and Preparation Method Thereof. The invention was developed by Liu Kai.
The patent application number is CN202510961704 20250714. The patent publication number..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Doctor Love Toys Co Ltd patent application for Colored Clay Packaging Mold All-in-one Machine. The invention was developed by Tang Huigang and Tang Bowen.
The patent application number is CN202511307162 20250913. The patent publication number is CN..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Suzhou Mitac Precision Tech Co Ltd patent application for Novel Inclined Buried Copper Nail Male Mold Core-pulling Mechanism. The invention was developed by Xie Dan, Jin Shun and Wang Zhenming.
The patent application number is CN202410695462 202405..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Guangzhou Building Bay Area Zhizao Tech Co Ltd patent application for Electro-hydraulic Combined Multi-dimensional Driving Intelligent Assembly Mold for Precast Concrete Member. The invention was developed by Wang Long, Chen Ying, Zhang Yafei, Huang J..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has published Anhui Zhongguang Guoke Mine Intelligent Equipment Tech Co Ltd patent application for Frame Type Polyurethane High-frequency Screen and Preparation Method. The invention was developed by Zhang Zhilun and Zhang Wanxin.
The patent application number i..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Huizhou Qishi Auto Parts Co Ltd has received a patent for Surface Treatment Device Before Spraying of Bumper. This invention was developed by Zhang Ya and He Yongming.
The patent application number is CN202422721214U 20241108. The patent publication number is CN223491559 (U). International Patent Classifi..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Zhuhai Shundahong Logistics Co Ltd has received a patent for Sludge Transport Vehicle Dispatching Equipment. This invention was developed by Tang Dezhi, Li Peiduan and Rao Xiaolian.
The patent application number is CN202422966260U 20241203. The patent publication number is CN223488546 (U). International P..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Tunghsu Azure Renewable Energy Co Ltd has received a patent for Vehicle-mounted Photovoltaic Module and Vehicle. This invention was developed by Wang Quan, Gao Chao, Yang Zongbao, Yan Yonghai, Wang Jiqiang and Meng Qingfang.
The patent application number is CN202422622209U 20241029. The patent publication..
Automobile
| Wed 15 Apr 2026
Beijing, April 16 -- Hainan Pingye New Energy Co Ltd has received a patent for Battery Cell Assembly Structure for Special Vehicle. This invention was developed by Wu Qiang and Xiao Zhongxian.
The patent application number is CN202422587886U 20241025. The patent publication number is CN223487065 (U). International Patent Clas..
Plastics
| Wed 15 Apr 2026
Beijing, April 16 -- Chongyoujia Brand Man Shandong Co Ltd has received a patent for Split Pet Sheltering House Convenient to Observe. This invention was developed by Xu Ruolin and Zhou Yingtong.
The patent application number is CN20242300179U 20241205. The patent publication number is CN223488950 (U). International Patent Cl..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Orinko Advanced Plastics and Orinko New Material, Shanghai patent application for Polyether-ether-ketone Resin with Extremely Narrow Molecular Weight Distribution as Well as Preparation Method and Application of Polyether-ether-ketone Resin. Zhu Zexi a..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Sino Platinum Ind Catalyst Yunnan Co Ltd patent application for Hydrogenated Petroleum Resin and Preparation Method Thereof. Zhang Mengxu, Dong Jilong, Wei Jianwei, Li Mingjie, Wang Hongqin, Zhou Wei, An Nihong, Shen Yafeng and Liu Qinglian developed t..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Guangzhou Zhongxin Auto Parts Co Ltd patent application for Positioning Mechanism for Double-color Injection Mold and Double-color Injection Mold. Yang Jun and Wen Manli developed the invention.
The patent application number is CN202511350621 202509..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- State Intellectual Property Office of China has received Jiangsu Yongzheng Tyre Mould Co Ltd patent application for Tire Mold Double-circulation Cooling Device. Zhang Yongcheng, Li Zhenyu, Liu Lei and Zhang Yonglin developed the invention.
The patent application number is CN202511163528 20250820. The pate..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Zhejiang Ruiwei New Material Tech Co Ltd has sought patent for Preparation Method of Plant Fiber Composite Full-biodegradable Particles Special for Injection Molding. This invention was developed by Zhu Shizhou, Wu Jiechen, Li Jiahang, Zhou Boxin, Zhao Beining, Tian Ying and Li Yongfeng.
The patent applic..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Miracll Chemicals Co Ltd has sought patent for Antistatic Polyurethane. This invention was developed by Wang Xian, Jing Pengsheng, Wang Guangfu, Liu Yongxing and Song Hongwei.
The patent application number is CN202511236366 20250901. The patent publication number is CN121045489 (A). International Patent C..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Shandong Dongrun New Mat Co Ltd has sought patent for High-performance Modified O-cresol Formaldehyde Resin as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Meiyan, Lyu Hu and Chen Jiafeng.
The patent application number is CN202511435077 20251009. The patent pub..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Hangzhou First Electronic Mat Co Ltd has sought patent for Resin, Resin Composition and Application Thereof. This invention was developed by Xu Wenqian, Wang Liang, Tong Rongbai and Lin Xiaoying.
The patent application number is CN202510890892 20250630. The patent publication number is CN121045472 (A). In..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Luo Yi has sought patent for Natural High Polymer and Controlled-release Three-dimensional Gel Material Prepared by Using Natural High Polymer as Raw Material. This invention was developed by Luo Yi.
The patent application number is CN202511429076 20251007. The patent publication number is CN121045406 (A)..
Plastics
| Thu 16 Apr 2026
Beijing, April 16 -- Zhangjiagang Tong Da Paper & Plastic Color Printing Co Ltd has sought patent for Multi-stage Tension Dynamic Adjusting Device for Plastic Bag Making Machine. This invention was developed by Wang Haidong and Yang Guiquan.
The patent application number is CN202511555100 20251029. The patent publication numb..
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