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Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taicang Linrui Rubber & Plastic Products Co Ltd has submitted a patent application for Sealing Strip Extrusion Molding Equipment Capable of Accurately Adding Inorganic Ingredients. Lu Bo developed the invention.
The patent application number is CN202510371984 20250327. The patent publication number is CN120..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Zibo Xinsu Chemical Co Ltd has submitted a patent application for High-performance Organic Framework Olefin Polymerization Catalyst and Preparation Method Thereof. This invention was developed by Zhang Zhichuan, Ma Lijun, Zhang Binhua and Wang Weiwei.
The patent application number is CN202510618258 20250514..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Weihai Helen New Mat Tech Co Ltd has filed a patent application for Organic Phosphonate Flame Retardant as Well as Synthesis Method and Application Thereof. This invention was developed by Meng Fanxu, Du Huanyang, Tian Renchun, Zheng Jun, Zhang Yuchan and Chen Siyu.
The patent application number is CN202510..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- XZL Bio Tech Co Ltd has submitted a patent application for Preparation Method of Sodium P-styrenesulfonate. This invention was developed by Liu Jingliang, Deng Xinji and Wang Chao.
The patent application number is CN202510592925 20250509. The patent publication number is CN120118007 (A). International Paten..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Foshan Tora Filter Element Mfg Co Ltd has applied Chinese patent for Nano-cellulose Modified Acrylic Acid Water-based Emulsion as Well as Preparation Method and Application Thereof. Huang Zhaoqiang, Yang Guangbo and Mo Ji developed it.
The patent application number is CN202510298591 20250313. The patent pub..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Nippon Paint China Co Ltd patent application for Hydroxyl Acrylic Emulsion with Core-shell Structure, Rheology Control Agent Containing Hydroxyl Acrylic Emulsion as Well as Preparation Method and Application of Hydroxyl Acrylic Emulsion. Ma Wenbo, Lu Sen..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Wang Dong has submitted a patent application for Self-repairing Modified Graphene Water-based Coating Composition as Well as Preparation Method and Application Thereof. The patent application number is CN202510331461 20250320. The patent publication number is CN120118587 (A). International Patent Classificatio..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangdong Xidun New Material Tech Co Ltd has applied Chinese patent for Water-based UV Resin for Metallic Paint and Preparation Method of Water-based UV Resin. Wang Guoliang and Xu Tianhu developed it.
The patent application number is CN202510356434 20250325. The patent publication number is CN120118277 (A)..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangzhou Shuoyuan Fireproof Mat Co Ltd has submitted a patent application for Gypsum Fireproof Coating and Preparation Method Thereof. This invention was developed by Tang Pinghu, Xiao Ting, Zhang Xinzhi and Zeng Yuanchun.
The patent application number is CN202510358012 20250325. The patent publication num..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jilin Panqi Biological Tech Co Ltd has submitted a patent application for Preparation Process of Polylactic Acid Composite Material. This invention was developed by Liao Si, Zhu Heqiang and Li Hongzhuan.
The patent application number is CN202510401405 20250401. The patent publication number is CN120118493 (..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Yangzhou Xianghua New Material Tech Co Ltd has submitted a patent application for Self-repairing Type UV Curing Alumite Color Layer Coating and Preparation Method Thereof. This invention was developed by Zhang Aigang, Chen Zhengyu, Sun Zhicheng and Hao Yuwei.
The patent application number is CN202510497785 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hunan Province And New Mat Co Ltd has submitted a patent application for Bio-based Uv-cured Acrylate Pressure-sensitive Adhesive and Preparation Method Thereof. This invention was developed by Liao Pingxiang.
The patent application number is CN202510328682 20250319. The patent publication number is CN120118..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shaoxing Mubang New Material Tech Co Ltd has submitted a patent application for Traceless EVA Hot Melt Adhesive and Preparation Method Thereof. This invention was developed by Chen Lijun.
The patent application number is CN202510379793 20250328. The patent publication number is CN120118638 (A). Internationa..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Deqing Huma Zhonghuanjia Tech Co Ltd patent application for Preparation Method of Flame-retardant Waterproof Urea-formaldehyde Resin Adhesive. This invention was developed by Zhao Yongxuan.
The patent application number is CN202510348894 20250324. The..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangdong Crown New Material Tech Co Ltd has submitted a patent application for Optical Adhesive Sheet for Foldable Equipment. This invention was developed by Luo Xinyi and Li Jianxiong.
The patent application number is CN202510499165 20250421. The patent publication number is CN120118633 (A). International..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Shanghai Guke Tech Co Ltd patent application for Glass Cutting UV Visbreaking Adhesive and Preparation Method Thereof. Li Jianbo and Zhao Xiangke developed the invention.
The patent application number is CN202510204899 20250224. The patent publication..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suzhou Crane Optoelectronics Tech Co Ltd has filed a patent application for High-adhesion Easy-to-peel Acrylic UV Adhesive and Preparation Method Thereof. This invention was developed by Yi Wenhui.
The patent application number is CN202510257086 20250305. The patent publication number is CN120118655 (A). In..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Dehua Disen Arts & Crafts Co Ltd has obtained a patent for decorative decoration resin handicraft. This invention was developed by Yang Houkui.
The patent application number is CN202422771970U 20241114. The patent publication number is CN223314723 (U). International Patent Classification code is B44C5/00.
..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Dehua Disen Arts & Crafts Co Ltd has been awarded a patent for Resin Handicraft with Name Card Holder. This invention was developed by Yang Houkui.
The patent application number is CN202422770809U 20241114. The patent publication number is CN223314721 (U). International Patent Classification codes are B42F1..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Dehua Disen Arts & Crafts Co Ltd has secured a patent on Combined Profiling Resin Handicraft. Yang Houkui developed the invention.
The patent application number is CN202422770799U 20241114. The patent publication number is CN223314720 (U). International Patent Classification code is B44C5/00.
The abstra..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Dehua Disen Arts & Crafts Co Ltd has been granted a patent for Movable Anti-cracking Resin Handicraft. Yang Houkui developed the invention.
The patent application number is CN202422693147U 20241105. The patent publication number is CN223314719 (U). International Patent Classification code is B44C5/00.
T..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Dehua Disen Arts & Crafts Co Ltd has been awarded a patent for Resin Handicraft Capable of Being Stored. This invention was developed by Yang Houkui.
The patent application number is CN202422691978U 20241105. The patent publication number is CN223314718 (U). International Patent Classification code is B44C5..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Shanghai Dingji New Material Tech Co Ltd has obtained a patent for pressing device for plastic floor production. This invention was developed by Zhang Yong.
The patent application number is CN202422758383U 20241113. The patent publication number is CN223314628 (U). International Patent Classification codes ..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Chinese Patent for Edge Bonding Device for Plastic Bag Production has been issued to Xiongxian Xinriji Paper Plastic Co Ltd. This invention was developed by Dong Xiaolei, Wang Huilai and Chang Hongxian.
The patent application number is CN202422773755U 20241114. The patent publication number is CN223314586 (..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Dongguan Quanneng Plastic Product Co Ltd patent application for 3D Analogue Simulation Analysis Method for Mold. This invention was developed by Nie Lei, Qi Jiabin and Li Gang.
The patent application number is CN202510194513 20250221. The patent publi..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Aptiv Tech AB has applied Chinese patent for Bending Compensation for Molded Waveguide Antennas. Mcreynolds Kevin, Knowners David C, George Richard R and He Yuxiao developed it.
The patent application number is CN202410594414 20240514. The patent publication number is CN120127368 (A). International Patent C..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received China National Pulp & Paper Res Institute Co Ltd patent application for Cellulose Paper-based Polymer Solid Electrolyte as Well as Preparation Method and Application Thereof. Gao Xuejie, Cho Chang-yong, Jiang Xiaoya, Sun Guozheng and Sun Runcang develope..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Nantong Ruitong Plastic Industry Tech Co Ltd has filed a patent application for Research and Development Data Processing System Based on Plastic Products. This invention was developed by Cao Guirong.
The patent application number is CN202510104829 20240927. The patent publication number is CN120123836 (A). ..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Hunan Chuyuan New Mat Co Ltd has sought patent for Photosensitive Resin Composition Containing Photobleached Aminomethyl Anthracene Photosensitizer and Application Thereof. This invention was developed by Dong Wanrong, Xiao Zhiyi, Tan Shan and Andre.
The patent application number is CN202510591649 20250509...
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has awarded a patent to Shandong Bochuang Prec Blockade Co Ltd for Reinforced Plastic Sealing Strip. Shi Hongyong and Zhang Jinsuo developed the invention.
The patent application number is CN202422797718U 20241118. The patent publication number is CN223315585 (U)...
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Ningbo Youbeite Plastic Tech Co Ltd has been granted a patent for Portable Bucket Based on High-durability Portable High Polymer Material. This invention was developed by Ren Xubin.
The patent application number is CN202422770418U 20241113. The patent publication number is CN223315514 (U). International Pat..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Qingdao Tianfule Plastic Co Ltd has been granted a patent for Detachable Plastic Hollow Plate Box. This invention was developed by Zhang Lekuan, Zhang Xingqiang and Xie Kemin.
The patent application number is CN202422895567U 20241127. The patent publication number is CN223315420 (U). International Patent Cl..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Ningbo Youbeite Plastic Tech Co Ltd has obtained a patent for woven basket based on antistatic long-life high polymer material. This invention was developed by Ren Xubin.
The patent application number is CN202422769559U 20241113. The patent publication number is CN223315415 (U). International Patent Classif..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Anhui Jiahao New Material Tech Co Ltd has obtained a patent for finished product stacking mechanism for plastic cup production. This invention was developed by Yu Kunrong, Wang Yilin and Lu Tengfei.
The patent application number is CN202422707412U 20241107. The patent publication number is CN223315315 (U). ..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Changzhou Hydrooer Environmental Protection Tech Co Ltd has received a patent for Anion Resin Filling System. This invention was developed by Tang Zhixin.
The patent application number is CN20242293320U 20240828. The patent publication number is CN223315268 (U). International Patent Classification codes are..
Plastics
| Sun 04 Jan 2026
Beijing, Jan. 5 -- Chinese Patent for Matching Type Resin Handicraft has been issued to Dehua Disen Arts & Crafts Co Ltd. This invention was developed by Yang Houkui.
The patent application number is CN202422741118U 20241111. The patent publication number is CN223314730 (U). International Patent Classification code is B44C5/0..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Yangzhou Maixin Mould Ind Co Ltd patent application for Casting Mold for Automobile Part Machining. This invention was developed by Mi Hua and Wu Chunxin.
The patent application number is CN202510369496 20250327. The patent publication number is CN120..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Huangshan Zhongyou Chain Mft Co Ltd Of Anhui has sought patent for Automatic Production Mold for Pintle Chain and Other Chains. This invention was developed by Xu Min, Tang Kai and Fang Dan.
The patent application number is CN202510170340 20250217. The patent publication number is CN120115629 (A). Internati..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Chongqing Ruicheng Automation Tech Co Ltd patent application for Moving Structure of Mold. Bai Yingdong and Yuan Guangquan developed the invention.
The patent application number is CN202510356276 20250325. The patent publication number is CN120115591 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Shenzhen Nanhai Petroleum Economic Dev Co Ltd patent application for Degradation Method and Preparation Device of Polymer for Well Drilling Leakage Stoppage. Lei Zhi, Zhang Wei, Ma Shibao, Gao Xinjie, Tan Liang and Zhao Jiachen developed the invention.
..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Shimano Lianyungang Ind Co Ltd patent application for Dry Ice Cleaning Device for Shoe Mold. This invention was developed by Qiu Weizhou, Huang Jinshi and Guan Yongzhi.
The patent application number is CN202510610481 20250513. The patent publication n..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suzhou Enxin Precision Tech Co Ltd has filed a patent application for Mold Cleaning Device for Mold Machining and Using Method Thereof. This invention was developed by Gao Chunyang and Dai Fengxiang.
The patent application number is CN202510348704 20250324. The patent publication number is CN120115428 (A). ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Zhejiang Changming New Material Tech Co Ltd has filed a patent application for Grinding Equipment for Production of Polyurethane Highlight Powder. This invention was developed by Zhu Minghui, Zhou Guangyang, Yu Qingkuan, Wang Dong and Shi Shifei.
The patent application number is CN202510624784 20250515. The..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Taizhou Huangyan Jinmaitai Mould Co Ltd patent application for Top Sliding Release Injection Mold. Zhang Wenbin and Ye Yiqian developed the invention.
The patent application number is CN202510343751 20250322. The patent publication number is CN1201164..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Chuzhou Bokang Mould Plastic Co Ltd has submitted a patent application for Plastic Injection Mold Capable of Avoiding Periodic Size Fluctuation. This invention was developed by Ma Jinxing and Chen Panpan.
The patent application number is CN202510562363 20250430. The patent publication number is CN120116421 ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Datong Prec Hardware Group Co Ltd has submitted a patent application for Multi-stage Injection Mold with Locking Structure. Yu Wende developed the invention.
The patent application number is CN202510592682 20250509. The patent publication number is CN120116416 (A). International Patent Classificati..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Jinbaorong Prec Industry Products Co Ltd has applied Chinese patent for Plastic Part Injection Molding Mold. Liang Chen, Liang Rongwei and Xie Wanyou developed it.
The patent application number is CN202510519526 20250424. The patent publication number is CN120116415 (A). International Patent Classi..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shangchi Group Co Ltd has submitted a patent application for Helical Spur Gear Forming Mold and Preparation Method Thereof. This invention was developed by Zhang Pengfei and Zeng Jianfeng.
The patent application number is CN202510352269 20250325. The patent publication number is CN120116414 (A). Internation..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Days Xingheng Plastic Electronic Tech Co Ltd has submitted a patent application for Leakage-proof Nozzle for Double-colored Plastic Injection Machine. Zhao Zhiyong developed the invention.
The patent application number is CN202510614526 20250514. The patent publication number is CN120116410 (A). In..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suzhou Yaer Plastic Science & Tech Co Ltd has filed a patent application for Injection Molding Device with Injection Mold Capable of Being Rapidly Disassembled and Assembled. This invention was developed by Shen Donglin and Li Le.
The patent application number is CN202510224171 20250227. The patent publicat..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hunan Haipuming Tech Co Ltd has submitted a patent application for Mold for Contact Lenses and Forming Process of Mold. This invention was developed by Tang Yinxi, Tang Yuxi, Zhou Cixiang, Zhou Lin and Zhang Mingxuan.
The patent application number is CN202510505713 20250421. The patent publication number is..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received DTR Plastic Suzhou Ind Co Ltd patent application for Rotational Molding Equipment for Uniformly Heated Polyethylene Plastic Tank. Huang Changchao developed the invention.
The patent application number is CN202510577542 20250506. The patent publication..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Dongguan Yucheng Prec Mould Co Ltd has filed a patent application for Efficient Burr Treatment Equipment for Inner Hole of Plastic Shell. This invention was developed by Dai Qiang and Wu Wenzhong.
The patent application number is CN202510510651 20250423. The patent publication number is CN120116384 (A). Int..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Benben Hand Model Co Ltd has submitted a patent application for Plastic Mold Assembly Robot. This invention was developed by Ou Tingcheng and Ou Tingqian.
The patent application number is CN202510452887 20250411. The patent publication number is CN120116379 (A). International Patent Classification ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Huangshan Ruibang Special Mat Co Ltd has filed a patent application for Cooling Structure for Automobile Plastic Part Machining. This invention was developed by Zhou Bingzuo.
The patent application number is CN202510454370 20250513. The patent publication number is CN120116378 (A). International Patent Clas..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suqian Yongbang Environmental Protection New Material Technology has applied Chinese patent for PET (polyethylene Terephthalate) Plastic Crushing Device and Use Method Thereof. Xu Lijun, Chen Tianbo and Hu Enjie developed it.
The patent application number is CN202510436883 20250409. The patent publication n..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Bozhou Zhongqiao Renewable Resources Co Ltd has sought patent for Plastic Separation and Recovery Device and Treatment Method for Label Separation After Plastic Crushing. This invention was developed by Jiang Yafei, Dong Zenghuai and Deng Qifeng.
The patent application number is CN202510505834 20250422. The..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jiangsu Adaier New Material Tech Co Ltd has submitted a patent application for Material Conveying System for Regenerated Polyester Fibers. This invention was developed by Huang Lei, Shi Kewei, Wang Li, Huai Xiangbing and Cai Jinsong.
The patent application number is CN202510458996 20250414. The patent publi..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Binhai Oulun Tech Co Ltd patent application for Preparation Method for Regenerating Plastic Particles by Utilizing Recycled Plastic. The invention was developed by Chen Yong and Ni Jinhao.
The patent application number is CN202510283108 20250311. The..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Kunshan Donglaishuo Plastic Co Ltd has applied Chinese patent for Raw Material Granulation Equipment and Method for Plastic Product Injection Molding. Zhang Naijun, Wu Jiaxin, Gu Baokang, Li Songping and Li Tan developed it.
The patent application number is CN202510186461 20250509. The patent publication nu..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hebei Dersun Ceram Co Ltd has submitted a patent application for Cup Handle Mold and Machining Method Thereof. Wang Lining developed the invention.
The patent application number is CN202510599744 20250512. The patent publication number is CN120116310 (A). International Patent Classification codes are B28B11..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Yancheng Bairuihao Machinery Mfg Co Ltd patent application for Cutting Knife Heating Plate of Plastic Steel Profiled Bar Extruder. This invention was developed by Zhao Wengui, Zhang Lin and Zhou Qing.
The patent application number is CN202510444182 20..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Fujian Fran Optics has filed a patent application for Optical Element Plastic Part Processing Device and Processing Method Thereof. This invention was developed by Chen Bin, Cai Huang, Lian Yijie, Wang Wenyi, Shao Yuanchao and Xiao Longyong.
The patent application number is CN202510541951 20250428. The patent..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Zibo Hongchen Prec Machinery Co Ltd patent application for Grinding and Polishing Device for Mold Machining. The invention was developed by Ma Zhenji.
The patent application number is CN202510609867 20250513. The patent publication number is CN120116..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taicang Haifeng Prec Mould Co Ltd has submitted a patent application for Surface Polishing Device for Injection Mold Machining. Shen Linlin and Shen Jiangang developed the invention.
The patent application number is CN202510369097 20250327. The patent publication number is CN120116090 (A). International Pat..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taiyuan Best Mech Foundry Co Ltd has submitted a patent application for Casting Mold with Self-positioning Mechanism. This invention was developed by Chang Wanjun, Shi Gangming, Wu Huimin, Yang Jingshuai, Niu Tiangang and Han Xuechang.
The patent application number is CN202510613534 20250513. The patent pub..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shanghai Sewing Machine Res Institute Co Ltd has sought patent for Preparation Method of Carbon Fiber Composite Material. This invention was developed by Seo Min-hwa, Zhang Hanmiao, Shen Ting, Zhuang Rui and Yao Tian.
The patent application number is CN202510537477 20250427. The patent publication number is..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received East China University of Science and Technology patent application for Polycarbonate Copolymer as Well as Preparation Method and Application Thereof. Wu Guozhang, Zhang Jie, Wang Hui and Wang Jinsen developed the invention.
The patent application number..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jiangsu Saiweier New Material Tech Co Ltd has filed a patent application for Regenerated High-transparency Copolyester Material and Preparation Method Thereof. This invention was developed by Wang Wen, Huang Bin, Zhang Shuo, Wang Pengli, Gu Chen, Dai Jiannan, Chen Lei and Liu Fengzeng.
The patent applicatio..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Luoyang Tianjiang Chemical New Mat Co Ltd patent application for High-temperature-resistant Polyurethane Composition Based on Monochlorotrifluoropropene and Preparation Process of High-temperature-resistant Polyurethane Composition. The invention was de..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shanghai Fuming Sealing Mat Co Ltd has filed a patent application for Waterborne Polyurethane Dispersion as Well as Preparation Method and Application Thereof. This invention was developed by Ai Fei, Zhang Peixu, Zhou Xikai and Liao Jinlin.
The patent application number is CN202510611765 20250513. The paten..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Wanhua Chemical Group has filed a patent application for Preparation Method and Application of Nipagin Ester Modified Waterborne Polyurethane Dispersion. This invention was developed by Zhu Wenhui, Tang Qiang, Han Ying and Li Weifei.
The patent application number is CN202311665922 20231207. The patent publica..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Inner Mongolia Xinligu Tech Co Ltd has sought patent for Formula of Pouring Type Polyurethane Material and Construction Process of Pouring Type Polyurethane Material in Maintenance of Conveying Belt. This invention was developed by Yang Jun and Lu Zhiheng.
The patent application number is CN202510377739 202..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hunan Zhaoheng Material Tech Co Ltd has filed a patent application for High-strength Poly (methyl) Acrylimide Foamed Plastic as Well as Preparation Method and Application Thereof. This invention was developed by Zheng Le, Lin Yu, Tang Bo, Cao Yang, Hu Fan, Yang Wang and Li Yongfeng.
The patent application n..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Gongqingcheng Guangfeng New Energy Tech Co Ltd has filed a patent application for High-viscosity High-stripping-degree Acrylonitrile Resin as Well as Preparation Method and Application Thereof. This invention was developed by Liu Jianfeng, Gong Xuzhong, Liu Junhao and Li Jiali.
The patent application number..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Taixing Shengjia Resin Co Ltd has sought patent for Water-based Acrylic Resin Dispersion as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Danjun and Xu Jun.
The patent application number is CN202510489950 20250418. The patent publication number is CN120118235 (A)...
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Guangdong Qingzhu Tech Co Ltd has filed a patent application for Anti-rust and Anti-crack Plastic Spraying Mortar and Preparation Method Thereof. This invention was developed by Yang Min and Cao Zhiyong.
The patent application number is CN202510284146 20250311. The patent publication number is CN120117864 (..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jiangxi Heshun New Material Tech Co Ltd has submitted a patent application for Automatic Production Line Operation Device for Plastic Woven Bags. This invention was developed by Ye Gaofu, Qian Wei and Ye Xinmin.
The patent application number is CN202510474267 20250416. The patent publication number is CN120..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Yangjiang Hengmao Packaging Products Co Ltd patent application for Preparation Method of Anti-light-transmission Pet Bottle Based on Two-way Stretching Process. This invention was developed by Quan Haiping.
The patent application number is CN202510505..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Shandong Chente Information Tech Co Ltd patent application for Feeding Device Shared by Multiple Plastic Extruders and Use Method of Feeding Device. Tang Gonggang developed the invention.
The patent application number is CN202510537062 20250427. The p..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Suzhou Xiangchun Machinery Tech Co Ltd has applied Chinese patent for Semi-automatic Extruder for Recycled Plastic. Yang Shichun developed it.
The patent application number is CN202510412077 20250402. The patent publication number is CN120116451 (A). International Patent Classification codes are B29B13/00, ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shenzhen Jizhun Tech Co Ltd has submitted a patent application for Water-cooling Temperature Control Machine for Purified Water Mold. Peng Jingqi developed the invention.
The patent application number is CN202510456634 20250412. The patent publication number is CN120116443 (A). International Patent Classifi..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Deqing Ruina Household Products Co Ltd has submitted a patent application for High-wear-resistance Polyurethane Material Composite Spiral Feeder. This invention was developed by Tang Fangjun.
The patent application number is CN202510400069 20250401. The patent publication number is CN120117338 (A). Internat..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Fuyu Injection Molding Suzhou Co Ltd has sought patent for Injection Mold Convenient to Demold and Working Method Thereof. This invention was developed by Zhang Honghe, Liu Yajun, Zhou Aihua, Chen Qianbao and Wang Zhenquan.
The patent application number is CN202510607473 20250513. The patent publication num..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Wenzhou Haowei Electronic Co Ltd has submitted a patent application for Injection Mold for Producing Filter Shell. This invention was developed by Wang Gangzhi, Zhu Xiaofang, Chen Qingsong and Huang Jianghao.
The patent application number is CN202510594354 20250509. The patent publication number is CN120116..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Suzhou Qixi Precision Molding Tech Co Ltd patent application for Core-pulling Pitched Roof Structure and Injection Mold. Su Daming developed the invention.
The patent application number is CN202510435352 20250408. The patent publication number is CN12..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Jiuhe Jingwei Plastic Ind Shenzhen Co Ltd patent application for High-precision Injection Mold Convenient to Demold. The invention was developed by Su Shiyong and Su Runhua.
The patent application number is CN202510427297 20250407. The patent publica..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has awarded a patent to Guangdong Xingfa Aluminium Co Ltd, Guangdong Xingfa Aluminium Jiangxi Co Ltd, Guangdong Xingfa Prec Manufacturing Co Ltd, Xingfa Aluminium Chengdu Co Ltd and Guangdong Xingfa Aluminium Henan Co Ltd for Suspension Arm Type Mold. Liao Yongjing, ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Shandong Fusite Machinery Mfg Co Ltd has received a patent for Movable Mold Welding Smoke Extraction Device. This invention was developed by Liu Jun.
The patent application number is CN202422221486U 20240911. The patent publication number is CN223312683 (U). International Patent Classification codes are B08..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jinan Xinling Machinery Equipment Mfg Co Ltd has secured a patent on Hand Mold Base Bearing Cleaning Device. Pang Xinxin developed the invention.
The patent application number is CN202422429850U 20241009. The patent publication number is CN223312611 (U). International Patent Classification codes are B08B13/..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Hangzhou Jiejin Ind Co Ltd has filed a patent application for Combined Type Plastic Storage House. This invention was developed by Guo Jiejin and Guo Jielong.
The patent application number is CN202510507236 20250422. The patent publication number is CN120119824 (A). International Patent Classification codes..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Jiangyin Beiyue Clothing Co Ltd has submitted a patent application for Hydrophilic Finishing Method for Polyester Fabric. This invention was developed by Yu Jun.
The patent application number is CN202510367176 20250326. The patent publication number is CN120119467 (A). International Patent Classification co..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has published Yangzhou Chaofeng Automotive Interior Parts Co Ltd patent application for Felt Resin Injection Adding and Dehydration Integrated Device. The invention was developed by Pan Guoli, Xu Wenming, Pan Haonan and Xu Xiaoming.
The patent application number i..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Yangzhou Yahua Weaving Co Ltd has submitted a patent application for Functional Polyester Yarn and Preparation Method Thereof. This invention was developed by Wang Guihua, Gao Fangfang and Hu Fei.
The patent application number is CN202510305775 20250314. The patent publication number is CN120119374 (A). Int..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Deyang Keji High Tech Mat Co Ltd has applied Chinese patent for Wire Drawing Device for Processing Polyphenylene Sulfide Granules. Chen Xun and Chen Zuo developed it.
The patent application number is CN202510609079 20250513. The patent publication number is CN120119345 (A). International Patent Classificati..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Nantong Huijing Textile Tech Co Ltd has applied Chinese patent for Oiling Assembly of Polyester Spinning Device. Ge Zhuangzhuang developed it.
The patent application number is CN202510557109 20250429. The patent publication number is CN120119344 (A). International Patent Classification codes are D01D10/04, ..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Perfection Mighty Ind Co Ltd patent application for TPU Copolymer, Manufacturing Method of TPU Copolymer and Manufacturing Equipment of TPU Copolymer. Chou Lung-wen developed the invention.
The patent application number is CN202311678886 20231208. The..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has released Changshu South East Plastic Co Ltd patent application for Modified Phenolic Resin and Preparation Method Thereof. This invention was developed by Zhang Yuncong, Xu Liang, Xue Zhifeng and Gu Chunfei.
The patent application number is CN202510475915 2025..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- Matsukawa Industrial Mat Jiangsu Co Ltd has sought patent for High-hardness High-internal-density Polyethylene Propylene Butylene Copolymer and Preparation Method Thereof. This invention was developed by Wang Song, Tao Kai and Wang Lin.
The patent application number is CN202510356368 20250325. The patent pu..
Plastics
| Mon 05 Jan 2026
Beijing, Jan. 5 -- State Intellectual Property Office of China has received Liaoning Tungsheng Plastic Ind Co Ltd and Henan Guanfeng New Material Tech Co Ltd patent application for Preparation Method of Antibacterial Bamboo Fiber Composite Material. Li Shuyi, Hao Tianyu, Wen Bo, Su Jian and Zhou Hongjun developed the invention.
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