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Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangxi Kinghai New Energy Tech Co Ltd has secured a patent on Toughness Detection Machine for PC Film Production. Huang Yiqiang, Huang Zhijian, Zhao Gang, Li Taifei and Yang Wei developed the invention.
The patent application number is CN202422512065U 20241017. The patent publication number is CN223377078 ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Qingdao Zhuoyingshe Technology for Waterproof Surface Light Source. Wang Tao, Fang Bing and Wang Wennuan developed the invention.
The patent application number is CN202422772374U 20241113. The patent publication number is CN223375737 (U). I..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Wuxi Beijiade Machinery Tech Co Ltd for Tension Control Film Winding Device. Sun Yuanyong, Tang Jianrong and Deng Jianwei developed the invention.
The patent application number is CN202422426288U 20241009. The patent publication number is C..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shenzhen Hongyang Plastic Mould Co Ltd has been granted a patent for Protective Sleeve. This invention was developed by Dong Chenxi.
The patent application number is CN202422839389U 20241121. The patent publication number is CN223379211 (U). International Patent Classification codes are A45C11/00 and H04M1/..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shenzhen Chengxingtai Electric Heating Appliance Co Ltd has received a patent for Heating Film with Temperature Resistance. This invention was developed by Wang Shaomin.
The patent application number is CN202422609924U 20241028. The patent publication number is CN223379320 (U). International Patent Classifi..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Film Cutting and Rolling Device for Heat Shrink Film Production has been issued to Shenzhen Pengshengfeng Packaging Products Co Ltd. This invention was developed by Zhong Zhaowen, Zhang Shijie and Yang Xiaolin.
The patent application number is CN202422942934U 20241201. The patent publicat..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Hefei Qinyi Packaging Mat Co Ltd has secured a patent on Winding Device of Air Bubble Film Machine. Liu Yi, Guan Jiaqin and Wei Juhua developed the invention.
The patent application number is CN202422778306U 20241114. The patent publication number is CN223372329 (U). International Patent Classification code..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Zhonghui Ruineng Fengyang New Material Tech Co Ltd for Processing Equipment for Transparent Conductive Polyimide Film. Wang Wenjing, Zhu Lingyun and Tang Wei developed the invention.
The patent application number is CN202422901406U 20241127..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Jiangsu Xinya New Material Tech Co Ltd has been granted a patent for Winding Equipment for Composite Film Production. Jin Menghui developed the invention.
The patent application number is CN202422984881U 20241204. The patent publication number is CN223372357 (U). International Patent Classification codes ar..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Jiangxi Yuanxin Resources Recycling Invest Development Co Ltd for Static Electricity Removing Device for Bopet Film Processing. Yang Junhui, Qi Shaoli and Ding Zhengyu developed the invention.
The patent application number is CN202422628467..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Guangxi Shichang New Mat Co Ltd has received a patent for Adhesive Film Conveying Mechanism. This invention was developed by Zang Xi.
The patent application number is CN202422659737U 20241031. The patent publication number is CN223372376 (U). International Patent Classification codes are B65H23/02 and B65H2..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Insect Sticking Film Containing Box has been issued to Xu Zineng.
The patent application number is CN202422736695U 20241111. The patent publication number is CN223372415 (U). International Patent Classification codes are B65H35/07 and B65H75/16.
According to the abstract released by ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Winglung Huizhou Pcb Co Ltd for Developing, Etching and Continuous Film Stripping Equipment. Ye Ganghua, Wu Yongqiang and Cheng Xiangyan developed the invention.
The patent application number is CN202422837740U 20241121. The patent publicat..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jixin Suzhou Optoelectronics Tech Co Ltd has submitted a patent application for Manufacturing Method and Application of Long-period Grating Structure in Lithium Niobate Film. This invention was developed by Yu Shoushan.
The patent application number is CN202510425574 20250407. The patent publication number ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Shell-and-tube Heat Exchanger with Isolation Protective Film has been issued to Shaanxi Deliheng Thermal Energy Tech Co Ltd. This invention was developed by Li Tingli.
The patent application number is CN202421956688U 20240813. The patent publication number is CN223376445 (U). Internationa..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Power-adjustable Carbon Fiber Heating Element and Power-adjustable Carbon Fiber Heating Element Combination has been issued to New Life Group China Co Ltd. This invention was developed by Zheng Guanghao.
The patent application number is CN202423154647U 20241219. The patent publication num..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Nanjing Ruixinfeng Electronic Tech Co Ltd has been granted a patent for Composite Frame for Plastic Package Product. Li Hongfeng and Liao Xiaoping developed the invention.
The patent application number is CN20242226282U 20240821. The patent publication number is CN223378168 (U). International Patent Classif..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Hebei Tianbao Paint Co Ltd has secured a patent on Resin Filter Pump Device. Du Ruiyi, Sun Zhongmiao and You En developed the invention.
The patent application number is CN202422228310U 20240911. The patent publication number is CN223374737 (U). International Patent Classification codes are B01D29/66, B01D2..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Shanghai Collodin Material Tech Development Co Ltd and Shanghai Collodin Material Tech Development Suqian Co Ltd for Glass Fiber Reinforced Resin Profile Door and Window Auxiliary Frame Structure. Sun Shenggen, Ji Tonghua and Li Gang developed..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Shijiazhuang Sunion Macromolecule Mat Co Ltd for High-silicon Polyurethane Composite Vacuum Insulation Panel. Han Junxiang, Liu Yongqiang, Han Chenggang, Lyu Yunfei, Wang Zhiwei and Wang Zhifeng developed the invention.
The patent applicati..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Jiangsu Hengcai Sports Facilities Mat Co Ltd has obtained a patent for EPDM (ethylene-propylene-diene monomer) particle recovery equipment for mixed plastic track. This invention was developed by Yang Rongcai, Zhao Chunquan and Ni Jiapeng.
The patent application number is CN202422847884U 20241121. The paten..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Fujian Zhifu Ind Co Ltd has obtained a patent for detachable rattan bag mold structure. This invention was developed by Zhang Qingming.
The patent application number is CN202422592425U 20241026. The patent publication number is CN223373355 (U). International Patent Classification code is D04C7/00.
State..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Composite Type Polyester Coated Yarn Twisting Device has been issued to Suzhou Lida Textile Co Ltd. This invention was developed by Niu Limei.
The patent application number is CN202422881137U 20241126. The patent publication number is CN223373328 (U). International Patent Classification c..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Shaoxing Keqiao Rongchang Flax Textile Co Ltd has received a patent for Three-dimensional Quick Drying Device for Polyester Yarns. This invention was developed by Chen Zhengwei.
The patent application number is CN20252027180U 20250106. The patent publication number is CN223373316 (U). International Patent C..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Tongxiang Zhengyue Weaving Co Ltd has received a patent for Preparation Device of Low-strength Low-elongation Polyester Filament Yarn. This invention was developed by Zhu Ruiming, Lao Liping, Shen Guomei, Zhu Haiqiang, Lyu Jifeng and Wu Jiping.
The patent application number is CN202422894062U 20241127. The ..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Shandong Ruide Jingke Instr Co Ltd has been granted a patent for Ion Exchange Resin Tower of Ultrapure Water Machine. This invention was developed by Chen Qingwu and Li Juan.
The patent application number is CN202422728418U 20241109. The patent publication number is CN223372848 (U). International Patent Cla..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Kunming Ruitai Plastic Mfg Co Ltd has obtained a patent for elastic silk dividing device for plastic color strip cloth. This invention was developed by Huang Chunhe.
The patent application number is CN202422759050U 20241113. The patent publication number is CN223372467 (U). International Patent Classificati..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Suzhou Rude Textile Co Ltd has been awarded a patent for Anti-winding Guider for Processing Polyester Low Stretch Yarn. This invention was developed by Ni Shuizhong, Mao Jialiang and Zhou Tiancheng.
The patent application number is CN202422744477U 20241111. The patent publication number is CN223372462 (U). ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Nanjing Baigang Composite Mat Co Ltd for Wear-resistant Carbon Fiber Tube. Shi Jianchang and Shi Juanjuan developed the invention.
The patent application number is CN202423113693U 20241217. The patent publication number is CN223375432 (U). ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Suzhou Talaitai Trans Technology Co Ltd for Heat-resistant Polyurethane Synchronous Belt. Dai Junxin, Ling Daogui and Ren Bo developed the invention.
The patent application number is CN202422930040U 20241129. The patent publication number i..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Huaian Haida Eng Plastic Co Ltd has been granted a patent for Composite Self-lubricating Engineering Plastic Nylon Sliding Block. This invention was developed by Chen Jianyong, Liu Bing and Deng Hongbing.
The patent application number is CN202422390621U 20240930. The patent publication number is CN223374911..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Weifang Zc New Materials Tech Co Ltd has obtained a patent for basalt fiber composite board for bulletproof plate. This invention was developed by Liu Guoling and Liu Zhongsheng.
The patent application number is CN202422667658U 20241101. The patent publication number is CN223376476 (U). International Patent..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chinese Patent for Large Polymerization Kettle Jacket Heat Removal Structure has been issued to Hunan Chunchang Tech Co Ltd and Beijing Youjie Shengda Tech Co Ltd. This invention was developed by Wang Yong and You Gang.
The patent application number is CN202422514491U 20241017. The patent publication number..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Fujian Chengju Biological Mat Co Ltd has been granted a patent for Dehumidifying and Drying Device for Biodegradable Resin Particles. This invention was developed by Chen Hezhu.
The patent application number is CN202422796773U 20241115. The patent publication number is CN223376241 (U). International Patent ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Qingdao Henghai Electronic Plastic Co Ltd has obtained a patent for particle drying device for plastic product processing. This invention was developed by Wang Tianqiang, Li Mingjun and He Jiaxiong.
The patent application number is CN202422695633U 20241106. The patent publication number is CN223376226 (U). ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhejiang University; Hangzhou Suokai Industrial has submitted a patent application for Injection Mold Part Feature Recognition Method Based on Improved Pointnet + +. This invention was developed by Jiang Guiyu, Xu Zhongbin, Xue Bin, Zhou Xiang and Zhao Zhuoxiang.
The patent application number is CN202510716..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Zhongshan Yuanheng Precision Tech Co Ltd patent application for Intelligent Mold Fault Prediction and Diagnosis Method, Device, Equipment and Medium. This invention was developed by Lu Dawei, Liu Hao and Zeng Jinping.
The patent application number is ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Shanghai Baobai New Mat Co Ltd patent application for Lightweight Design Method Suitable for Plastic Plate-shaped Structure and Lightweight Structure. The invention was developed by Yang Hui, Ji Jinping, Shen Kaixiang and Zhao Fei.
The patent applica..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Shenzhen Aibirui Plastic Mould Co Ltd patent application for Ai-based Injection Mold Rapid Design Method and Device. The invention was developed by Xu Mingli and Liu Renchun.
The patent application number is CN202510213485 20250226. The patent public..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Laiyang Qianbao New Material Manufacture has sought patent for Control Method of Water-based Resin Desolventizing Process. This invention was developed by Chen Xinyi, Chen Xueyan, Chen Xuefeng, Chen Zhenglin, Xin Haiqing, Pan Xiao and Jiang Dejie.
The patent application number is CN202510607187 20250513. The ..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has published Wanhua Chemical Group patent application for Positive Photosensitive Resin Composition. The invention was developed by Yao Chuanxu, Ma Jiquan, Chen Yanping, Wang Yusheng, Ji Xueshun and Sun Jiakuan.
The patent application number is CN202311696570 20231..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Luoyang City Dazi Plastic has received a patent for Winding Roller Quick Dismounting and Mounting Structure for Winding Plastic Flat Filaments. This invention was developed by Cheng Jiefeng and Pei Bo.
The patent application number is CN202422217377U 20240911. The patent publication number is CN223372449 (U)...
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Shaoxing Sitang Intelligent Equipment Manufacturing for Drying Device for Production of Flame-retardant Polyester Composite Curtain Fabric. Wu Zhiliang developed the invention.
The patent application number is CN202422314795U 20240923. The pa..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhongshan Fansi Space Technology has secured a patent on Pet Cage Door Lock and Pet Cage. Liu Yanfei developed the invention.
The patent application number is CN202421987712U 20240815. The patent publication number is CN223374214 (U). International Patent Classification codes are E05B15/00, E05B63/00 and E05B..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released Hubei Engineering University patent application for Preparation Method of Phosphorylated Chitosan and Sulfonated Polyetheretherketone Blended Proton Exchange Membrane. This invention was developed by Wang Jie, Li Zhuo, Li Chenliang, Peng Yuhan, Ou Ying, ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Zhengzhou University and Jingwei Building Mat Co Ltd have submitted a patent application for Anti-crack Polymer Mortar and Mortar and Non-cured Asphalt Synergistic Waterproof Construction Method. This invention was developed by Zhang Jingwei, Zhang Xiaobing, Zhang Daoling, Yi Peng, Tu Longwei, Li Jia, Lyu Yaju..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Zijin Mining Group and Central South University have submitted a patent application for Discontinuous Jointed Rock Mass Similar Material Block Model Sample Preparation Mold and Sample Preparation Method. This invention was developed by Huang Min, Li Shaodong, Jia Mingtao, Guo Xiaoqiang, Liu Pengfei, Wen Chen a..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd have applied Chinese patent for Styrene Resin Composite Material as Well as Preparation Method and Application Thereof. Miao Qilong, Li Penghao, Zhang Mingjiang, Zhan Jingsong, Ye Shibing, Li Mingkun, Jiang Jianli and Li Guowei..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Qingdao Jiashengde Polymer Mat Co Ltd, Qingdao Jiashengde Intelligent Equipment Tech Co Ltd and Jiangsu Jianglin Yihai New Material Tech Development Co Ltd have received a patent for Stone Plastic Box Board Production Traction Device. This invention was developed by Wang Zhanlin, Hou Huichun and Yang Jinguang...
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Zhejiang University of Technology and Zhejiang Long Xin Chemical Co Ltd have filed a patent application for Intrinsic Flame-retardant/antibacterial Organic Phosphine Modified Unsaturated Resin and Preparation Method Thereof. This invention was developed by Han Jin, Li Qianyang, Zhu Chao, Lu Xudong, Chang Peng,..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shanghai Pincheng Jingyao Photovoltaic Tech Co Ltd and Shanghai Pincheng Holding Group Co Ltd have submitted a patent application for High-light-transmittance and High-weather-resistance Resin for Light Photovoltaic Module and Application of High-light-transmittance and High-weather-resistance Resin. This inve..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Zhejiang Res Institute Chemical Ind Ltd and Sinochem Lantian Co Ltd have filed a patent application for Preparation Method of High-purity Fluorine-containing Polymer. This invention was developed by Zhou Jian, Wu Xuqing, Zheng Yilei, Zhu Weiwei and Xu Yuanyuan.
The patent application number is CN20231169686..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Quanzhou Dingfei Reflective Mat Co Ltd for Windproof Reflective Film Support. Du Lingling, Zeng Hongding, Zeng Honghua and Du Xiaoling developed the invention.
The patent application number is CN202422847183U 20241121. The patent publicatio..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Zhengzhou Tianyi Pipe Truss Eng Co Ltd has been granted a patent for Steel Structure Pressed Film Node with Flashing Plate. Wang Biao developed the invention.
The patent application number is CN202423236743U 20241227. The patent publication number is CN223373865 (U). International Patent Classification code..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has released China Photo Agency Co Ltd patent application for Image Negative Film Digitization System and Method. This invention was developed by Wang Kai and Zheng Kai.
The patent application number is CN202510603113 20250512. The patent publication number is CN1..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Anhui Guofeng New Materials for Oil Receiving Box for Film Production Line. Chen Xianwu, Ye Xiaogen, Huang Bo and Wu Lei developed the invention.
The patent application number is CN202423150088U 20241219. The patent publication number is CN..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- MFLEX Yancheng has submitted a patent application for Method, System and Device for Automatically Regulating and Controlling Water Flow Rate of Wet Film Pressing and Storage Medium. This invention was developed by Wei Tongtong and Yang Mingliang.
The patent application number is CN202510144239 20250210. The..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- State Intellectual Property Office of China has awarded a patent to Wuhan Dafang Electronic & Machinery Co Ltd for Retaining Ring Structure Capable of Uniformly Distributing Water Film. Peng Dingjun developed the invention.
The patent application number is CN202422638327U 20241031. The patent publication nu..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Wuxi Viswit Tech has obtained a patent for transparent plastic film defect detection device. This invention was developed by Wang Hui and Chen Weilong.
The patent application number is CN202422584503U 20241025. The patent publication number is CN223377223 (U). International Patent Classification codes are G..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 7 -- Sumitomo Electric Industries has sought patent for Lead with Insulating Resin Film. This invention was developed by Ikai Masakazu and Goto Kengo.
The patent application number is CN202411489952 20241024. The patent publication number is CN120149683 (A). International Patent Classification codes are H01M50/1..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Guangzhou Zeheng Industrial has been granted a patent for Online Film Thickness Detection Device. This invention was developed by Wu Dongsheng, Feng Haiyong and Liang Zhiying.
The patent application number is CN202422393917U 20240929. The patent publication number is CN223375447 (U). International Patent Cl..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Polar Lights Energy has been granted a patent for Sputtering Coating Device. This invention was developed by Wang Jian, Deng Xianzhu and Shao Jun.
The patent application number is CN202422306240U 20240920. The patent publication number is CN223373203 (U). International Patent Classification code is C23C14/3..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Chongqing University has submitted a patent application for Equivalent Storm Method for Evaluating Elastic-plastic Response of Structure Under Rare Storm. This invention was developed by Chen Bo and Cheng Hao.
The patent application number is CN202510268017 20250307. The patent publication number is CN12014..
Plastics
| Wed 07 Jan 2026
Beijing, Jan. 7 -- Quanzhou Sanan Integrated Circuit has submitted a patent application for Elastic Wave Device. This invention was developed by Zheng Zhangyao and Luo Jie.
The patent application number is CN20251044699 20250110. The patent publication number is CN120150674 (A). International Patent Classification codes are H..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Hangzhou Hualier Ind Co Ltd has submitted a patent application for Heat Setting Device for Colored Antibacterial Polyester Fibers. Gao Xiang developed the invention.
The patent application number is CN202510429419 20250407. The patent publication number is CN120138864 (A). International Patent Classificatio..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Suzhou Yixia Textile Tech Co Ltd has submitted a patent application for Antistatic Polyester Filament Yarn and Preparation Method Thereof. Shi Jinxing and Ding Jianying developed the invention.
The patent application number is CN202510304363 20250314. The patent publication number is CN120138838 (A). Intern..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Zhejiang Hengyuan New Mat Co Ltd patent application for Efficient Antibacterial Polyester Yarn and Preparation Method Thereof. Mao Dongliang, Zhang Changlu, Wang Milin and Shu Chengxiang developed the invention.
The patent application number is CN2025..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Guangdong Xinsheng High Tech Co Ltd patent application for -60 Deg C-resistant Scratch-resistant TPU Sheath and Preparation Method Thereof. This invention was developed by Chen Hongbing and Tian Ping.
The patent application number is CN202510508827 20..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Zhejiang Ruibo 001 Polymer Co Ltd patent application for Blocking Type Polyurethane Condom. The invention was developed by Xu Qian, Kong Caixia, Wang Qing, Ma Zhuang, Gan Shibiao, Huang Yanting, Huang Qing and Hou Hongli.
The patent application numbe..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Yantai Sunshine New Material Tech Co Ltd has applied Chinese patent for Environment-friendly Plant-based Functional Resin and Preparation Method of Putty Powder Thereof. Xie Mingyi and Guo Ying developed it.
The patent application number is CN202510311275 20250317. The patent publication number is CN1201373..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Dalian Dalunte Fragrance Tech Co Ltd has submitted a patent application for Flame-retardant Degradable Plastic as Well as Preparation Method and Application Thereof. This invention was developed by Wang Lixin.
The patent application number is CN202510429842 20250408. The patent publication number is CN12013..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Zhejiang Meiyuan New Mat Co Ltd has submitted a patent application for Microcrystalline PTT Resin and Preparation Method Thereof. This invention was developed by Zhang Chunmeng, Duan Hongqi, Zhang Xiaodong and Wang Jiayu.
The patent application number is CN202510303008 20250314. The patent publication numbe..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Danyang Meihua New Mat Co Ltd has submitted a patent application for Modified ABS (acrylonitrile Butadiene Styrene) Resin and Preparation Method Thereof. Guo Jianqiang and Li Qing developed the invention.
The patent application number is CN202510431169 20250408. The patent publication number is CN120137343 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Anhui Zhuli New Material Tech Co Ltd has sought patent for Heat-resistant Anti-aging ABS Composite Plastic and Preparation Method Thereof. This invention was developed by Zhou Yi, Zhou Kefeng and Zhou Yu.
The patent application number is CN202510508589 20250422. The patent publication number is CN120137332 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Hebei Xintai New Mat Co Ltd patent application for Expandable Polystyrene Bead and Preparation Method Thereof. The invention was developed by Lei Yongsheng, Gao Jian, Wang Jinpu, Han Yongxue and Lei Wenhui.
The patent application number is CN20251061..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Shandong Leihua Plastic Eng Co Ltd has submitted a patent application for Composite Plastic for Geotechnical Cloth and Preparation Method Thereof. This invention was developed by Huang Yong, Gao Hua and Lee Young-ho.
The patent application number is CN202510575327 20250506. The patent publication number is ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has received Hebei Golden Days Plastic New Mat Co Ltd patent application for Composite Antibacterial Agent Suitable for Children Products, Antibacterial ABS (acrylonitrile Butadiene Styrene) Resin and Preparation Method of Antibacterial Abs Resin. Zheng Jinbao, Zhou ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Sunrise Intelligent Equipment Co Ltd has obtained a patent for glass bottle blowing mold. This invention was developed by Li Wentao.
The patent application number is CN202422516707U 20241017. The patent publication number is CN223239982 (U). International Patent Classification code is C03B9/347.
State I..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Hangzhou Taixin Automation Co Ltd has secured a patent on Variable-tension Winding Mechanism of Automatic Plastic Surface Winding Machine. Xue Fei and Wang Zhaoxia developed the invention.
The patent application number is CN202422510789U 20241016. The patent publication number is CN223239302 (U). Internatio..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Changchun Fengtai Tech Co Ltd has been granted a patent for Winding Device for Polyurethane Foam Production. Chang Shuang, Zhang Shuangye and Jin Yanhan developed the invention.
The patent application number is CN202422769831U 20241113. The patent publication number is CN223239284 (U). International Patent ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- Guangdong Haiwan High Tech Materials Res Institute Co Ltd; Shenzhen Haiji High Tech Mat Co Ltd; She Songdan; She Guixi has been granted a patent for Feeding Container for Heat Dissipation Plastic Particle Production. She Songdan developed the invention.
The patent application number is CN202521465725U 20250..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has awarded a patent to Dongguan Bozhong Automation Tech Co Ltd for Conveyor with Double Rows of Plastic Chains. Li Huoming developed the invention.
The patent application number is CN202422695662U 20241106. The patent publication number is CN223238767 (U). Intern..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Guangdong Shuijingdao Intelligent Health Co Ltd has submitted a patent application for Spa Hydrotherapy Massage Cylinder Forming Mold Cooling Device. This invention was developed by Huang Jiefeng and Peng Dacheng.
The patent application number is CN202510313828 20250317. The patent publication number is CN1..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Wuhu Weihao Blister Packaging Products Co Ltd patent application for Continuous Efficient Plastic Uptake Device for Packaging Boxes. This invention was developed by Yao Shaojun.
The patent application number is CN202510571080 20250506. The patent publ..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Jiangying Xinda Science & Tech Co Ltd has applied Chinese patent for Feeding Device of Plastic Extruder. Kong Xiangming, Wu Fangwei and Ren Guolong developed it.
The patent application number is CN202510538427 20250427. The patent publication number is CN120134578 (A). International Patent Classification co..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Shiguan Packaging Tech Yantai Co Ltd patent application for Forming Control Method and System for Plastic Cover. The invention was developed by Wang Haifeng, Zhao Xingcui, Wang Zhiming and Wang Bo.
The patent application number is CN202510624719 2025..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Shenzhen Zhenxiong Mould Fittings Co Ltd has filed a patent application for Needle Valve Meson for Buffering Pressure to Protect Mold Core Sprue. This invention was developed by Xie Yongquan and Yang Yuequn.
The patent application number is CN202510351906 20250324. The patent publication number is CN1201345..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Advanced Solutions Mold Shenzhen Ltd has filed a patent application for Synchronous Lamination Injection Mold. This invention was developed by Tong Jin, Liu Yihuan, Xing Yuanfeng, Yang Qing, Zeng Ding and Wang Yehong.
The patent application number is CN202510630835 20250516. The patent publication number is..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Shenzhen Datong Prec Hardware Group Co Ltd has applied Chinese patent for Plastic Mold Capable of Automatically Cutting Off Pouring Gate. Yu Wende developed it.
The patent application number is CN202510616282 20250514. The patent publication number is CN120134552 (A). International Patent Classification cod..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Zhejiang Wanhao Mould & Plastic Co Ltd has filed a patent application for Thick-wall Thinning Treatment Injection Molding Mold for Automobile Back Door Stand Column Plastic Part. This invention was developed by Chen Guangyang.
The patent application number is CN202510544241 20250428. The patent publication ..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Hou Yu has sought patent for Layered Injection Mold Capable of Rapidly Cooling. This invention was developed by Hou Yu.
The patent application number is CN202510539687 20250427. The patent publication number is CN120134550 (A). International Patent Classification codes are B29C45/26, B29C45/40 and B29C45/73..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has released Anhui Borui Prec Mould Co Ltd patent application for Injection Mold for Machining Motor Rotor. This invention was developed by Hu Biwu and Ni Xiaoming.
The patent application number is CN202510314865 20250318. The patent publication number is CN120134..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- State Intellectual Property Office of China has published Guangdong Jinlongheng Home Furnishing Co Ltd patent application for Mattress Forming Mold and Forming Method Thereof. The invention was developed by Chen Zhaojia and Huang Haochang.
The patent application number is CN202510291900 20250312. The patent..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Xu Yanping has filed a patent application for Injection Molding Method and Device for Metal-reinforced Anti-deformation Composite Plastic Part. This invention was developed by Xu Yanping.
The patent application number is CN202510321263 20250318. The patent publication number is CN120134534 (A). Internationa..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Suzhou Jinlaite Chemical Fiber Co Ltd has submitted a patent application for Injection Molding Device for High-dispersity Bamboo Charcoal Polyester Fiber Composite Material. This invention was developed by Ma Yanpeng.
The patent application number is CN202510376174 20250327. The patent publication number is..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Quanzhou Fengze Zhengduoduo Invest Co Ltd has submitted a patent application for Energy-saving Foam Packaging Box Production Process, Production Mold and Foam Packaging Box. This invention was developed by Zheng Xiaofei.
The patent application number is CN202510187314 20250220. The patent publication number..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Wenzhou Oujilong Intelligent Tech Co Ltd has submitted a patent application for Foam Forming Machine Capable of Conveniently Replacing Mold. This invention was developed by Yu Yanlin and Fang Jiangnan.
The patent application number is CN202510576258 20250506. The patent publication number is CN120134524 (A)..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Chongqing Taidexing Prec Mould Co Ltd has sought patent for Quick Locking Device for Mold Insert. This invention was developed by Liu Ji.
The patent application number is CN202510526433 20250425. The patent publication number is CN120134510 (A). International Patent Classification code is B29C33/30. Coopera..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Anhui Jiangdian New Mat Co Ltd has submitted a patent application for Treatment and Conveying Integrated Device for Plastic Particle Preparation and Use Method Thereof. Li Xiangqian, Yu Chuanxi and Li Kangkang developed the invention.
The patent application number is CN202510267452 20250307. The patent publ..
Plastics
| Tue 06 Jan 2026
Beijing, Jan. 6 -- Hefei Ruiyun Supermicro Identification Tech Co Ltd has sought patent for Mixed Plastic Sorting System and Method Based on Infrared Spectrum. This invention was developed by Fang Yu, Jia Xingming, Gui Yue, Sun Min and Jiao Yanan.
The patent application number is CN202510557126 20250429. The patent publicatio..
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