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Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Zhejiang Caihua Tech Co Ltd has applied Chinese patent for Azo Bright Yellow Polymer Dye and Preparation Method Thereof. Zhao Qiang, Li Junpei, He Xibin and Ding Qiulong developed it.
The patent application number is CN20251197547 20250806. The patent publication number is CN121022134 (A). International Pa..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Henan Pingyuan New Material Tech Co Ltd and Henan Pingyuan Tech Development Co Ltd have submitted a patent application for Low-odor Regenerated Pa66 Automotive Interior Plastic and Preparation Method Thereof. This invention was developed by Huang Enming and Chen Shengnan.
The patent application number is C..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Jiangsu Sobute New Mat Co Ltd and Jiangsu Bolu Transp Technology Co Ltd have sought patent for High Polymer Grouting Material for Trenchless Repair of Pavement Diseases as Well as Preparation Method and Application of High Polymer Grouting Material. This invention was developed by Cheng Jinliang, Hong Jinxian..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Wuhan Kingfa Sci & Tech Co Ltd and Wuhan Kingfa Tech Enterprise Tech Center Co Ltd have submitted a patent application for PC/ABS (polycarbonate/acrylonitrile Butadiene Styrene) Resin Composition as Well as Preparation Method and Application Thereof. This invention was developed by Miao Qilong, Zhan Jingsong,..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Northwest Normal University, Yantai Jiahe Plastic Tech Co Ltd and Baiyin Shike Innovation Institute Northwest Normal University have submitted a patent application for Oil Shale Semicoke-based High Polymer Material Filling Agent. This invention was developed by Zhang Zhe, Bai Yuyang, Xie Xuan, Peng Hui, Xie Y..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Suhao Litian Liaoning Polymer Mat Co Ltd and Guangzhou University have sought patent for Flame-retardant Expandable Polystyrene Bead and Preparation Method Thereof. This invention was developed by Lu Minshan, Liu Hai, Wang Xiaohui, Wang Kai, Yuan Yingchun, Li Chong, Wang Meng, Si Mingqian, Li Xiaobo, Wang Chu..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Shijiazhuang Yida Henglian Road Bridge Mat Co Ltd and Hebei Building Waterproof Ass have submitted a patent application for Polymer Composite Mortar Material for Building Outer Wall Waterproof Layer and Preparation Method of Polymer Composite Mortar Material. This invention was developed by Diao Shulei, Yang ..
Printing & Publishing
| Mon 06 Apr 2026
Beijing, April 6 -- Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou University Second Hospital and Yantai Zhongke Advanced Material And Green Chemical Industry Tech Research Institute have sought patent for Photocuring Printing Ink, Preparation Method Thereof, Polymer Material and Application Thereof...
Tyre
| Mon 06 Apr 2026
Beijing, April 6 -- Japan Elastomer Co Ltd has applied Chinese patent for Conjugated Diene Polymer, Rubber Composition, Anti-vibration Rubber, Transmission Belt, Conveyor Belt, Sole, Industrial Material, and Tire. Matsuoka Daigo and Shiotsuki Kohei developed it.
The patent application number is CN202510681061 20250526. The pa..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Hangzhou Coco Healthcare Products Co Ltd, Zhejiang University of Technology, Hangzhou Keai Personal Care Products Co Ltd and Hangzhou Kexin Meideng Material Tech Co Ltd have applied Chinese patent for High-liquid-conductivity Composite Sodium Polyacrylate Water-absorbent Resin as Well as Preparation Method an..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Harbin University of Science and Technology and Electric Power Research Institute China Southern Power Grid have sought patent for Polymer Fiber and Hyperbranched Polysiloxane Co-modified Epoxy Resin Composite Material as Well as Preparation Method and Application Thereof. This invention was developed by Yue ..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Inner Mongolia Zhonglu Huatong Building Mat Co Ltd and Zhonglu Huatong Beijing Tech Co Ltd have filed a patent application for Device and Method for Detecting Scouring Resistance of Concrete Protective Coating. This invention was developed by Zhao Yongsheng, Liu Yixin, Jia Shixin, Zhang Bo, Lee Hae-kang, Qian..
Construction
| Mon 06 Apr 2026
Beijing, April 6 -- Zhejiang Shunchang Advanced Grade Highway Maintainance Co Ltd and Zhejiang Jiaogong Advanced Grade Highway Maintenance have sought patent for Special Regenerated Asphalt, Regenerated Asphalt Mixture as Well as Preparation Method and Application of Regenerated Asphalt Mixture. This invention was developed by L..
Medical
| Mon 06 Apr 2026
Beijing, April 6 -- Shanghai Chest Hospital and Haobo Medical Technology (Shanghai) have sought patent for Hydrophilic Polyurethane and Derivative Thereof, Adhesive Hydrogel Prepared by Derivative and Application of Adhesive Hydrogel. This invention was developed by He Yi and Li Zhigang.
The patent application number is CN202..
Optics & Imaging
| Mon 06 Apr 2026
Beijing, April 6 -- Mingxin Xuteng New Material, Mingxin Zhiyuan Zhejiang New Material Tech Co Ltd and Mingxin Meinuoka Jiangsu New Mat Co Ltd have submitted a patent application for Micro-structured Flexible Film Pressure Sensor Added with Quantum Dots and Preparation Method of Micro-structured Flexible Film Pressure Sensor. Zh..
Optics & Imaging
| Mon 06 Apr 2026
Beijing, April 6 -- Tuoxi Tech Quzhou Co Ltd and Zhejiang Tuoxi Optics New Mat Co Ltd have filed a patent application for Ultra-high Molecular Weight Polyethylene Composite Film as Well as Preparation Method and Application Thereof. This invention was developed by Guo Song, Wang Guo, Du Ganhong, Qin Minglei and Ji Peiyi.
The ..
Optics & Imaging
| Mon 06 Apr 2026
Beijing, April 6 -- Wenzhou Gettel Plastic Co Ltd and Zhejiang Jintian Polymer Materials Res Institute Co Ltd have filed a patent application for Heat-sealable High-heat-resistance PET Film and Preparation Method Thereof. This invention was developed by Chen Jihua, Chen Chen, Fang Chen, Fang Chao, He Hongfan and Shi Zhaolai.
..
Optics & Imaging
| Mon 06 Apr 2026
Beijing, April 6 -- Zhejiang University of Science and Technology and Shengzhou Innovation Research Institute Co Ltd Of Zhejiang University Of Technology have submitted a patent application for Crystallization Regulation and Control Method of Star-shaped Polycaprolactone, Polycaprolactone Film and Application of Polycaprolactone..
Pipe
| Mon 06 Apr 2026
Beijing, April 6 -- Shanghai Baoye Eng Technology Corp Ltd and Shanghai Baoye Group Corporation have submitted a patent application for High-impermeability and High-durability Underground Pipe Network Repairing and Reinforcing Material and Preparation Method Thereof. This invention was developed by Liu Tianshun, Jin Xiaohui, Liu..
Metal & Mining
| Mon 06 Apr 2026
Beijing, April 6 -- Xi'an XD Electrical Mat Co Ltd and China XD Group Co Ltd have submitted a patent application for Acrylic Resin Composition for Glass Fabric Prepreg as Well as Preparation Method and Application of Acrylic Resin Composition. Yin Li, Wang Lulu, Cui Xiang and He Xuzhi developed the invention.
The patent appli..
Metal & Mining
| Mon 06 Apr 2026
Beijing, April 6 -- Shandong Haihua Group and Shandong Haihua Co Ltd have submitted a patent application for Tomato-like Cobalt Diselenide/carbon Composite Material and Preparation Method and Application Thereof. This invention was developed by Sun Xiuping, Duan Xingzhong, Liu Lina, Zhang Haobo, Dong Jianhong, Liu Tong, Wang Yao..
Electrical
| Mon 06 Apr 2026
Beijing, April 6 -- Institute Of Carbon Materials And Hydrogen Energy Industry Technology Wenzhou University and Wenzhou University have sought patent for Preparation Method of Polymer Composite Binder and Application of Polymer Composite Binder in Lithium Ion Battery. This invention was developed by Yang Zhi, Hu Xinmeng and Zha..
Nanotech
| Mon 06 Apr 2026
Beijing, April 6 -- Ningxia Vocational Technical College Ningxia Open University has sought patent for Method for Preparing Pbs Quantum Dots Through In-situ Limitation Based on Host-guest Interaction of Water-soluble Column [5] Arene and Application. This invention was developed by Hu Jianpeng, Wu Jianglong, Li Xianzhi, Zhang Ca..
Nanotech
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Changzhou Feima Plastic Co Ltd patent application for Graphene Antistatic Antibacterial Master Batch and Preparation Method Thereof. This invention was developed by Liu Laiyong, Liu Ziqiang and Tang Lianhong.
The patent application number is CN202511..
Healthcare
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Shandong Sanfeng Tech Co Ltd patent application for Composite Antioxidant Stabilizer Composition as Well as Preparation Method and Application Thereof. Fu Jianying, Wang Yuming, Zhang Yongxing, Zhu Youjiang and Li Xuebing developed the invention.
The..
Sanitation
| Mon 06 Apr 2026
Beijing, April 6 -- Yixing Peoples Hospital has filed a patent application for Polymer Film, Preparation Method Thereof and Application of Polymer Film in Hygienic Product Absorption Pad. This invention was developed by Xu Junlan, Yin Xiufeng, Jiang Qian and Xu Jiaxian.
The patent application number is CN202511266625 20250905..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Zhejiang Lianyang Advanced Mat Co Ltd patent application for Preparation Method of Carbon Fiber Spread Band for Liquid Forming. Kong Lingguo, Li Dongbing, Wei Limin, Shen Qi, Shen Kai, Feng Jiahui, Mao Xingbo, Zhang Mengyao, Zhang Rui, Fang Mengjiao, Wa..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Guilin Huayue Environmental Protection Tech Co Ltd has submitted a patent application for Stearate Modified Polymer Composite Admixture and Preparation Process Thereof. Yin Dan, Wang Heng, Liao Wenjie, Huang Huang and Chen Wei developed the invention.
The patent application number is CN202511252996 2025090..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Chengdu Keyi Polymer Tech Co Ltd patent application for Hydrogenated Compound Containing Benzocyclobutene, Resin Composition and Plate. The invention was developed by Li Rong, Zeng Junrong, Yue Jie, Xing Yunliang, Zhang Di, Zhang Feng and Gu Weike.
..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Hubei Guoxin Juzhi New Material Tech Co Ltd has sought patent for Methyl Propylene Glycol Modified Polyester and Preparation Method Thereof. This invention was developed by Wen Bin, Zeng Qingdong, Zhao Chenyang, Mou Zonghua and Zhang Wucheng.
The patent application number is CN202511575609 20251031. The pa..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Shanghai Xianjie New Material Tech Co Ltd has filed a patent application for Dynamic Response Type Polymer with Aggregation-induced Emission Characteristic as Well as Preparation Method and Application of Dynamic Response Type Polymer. This invention was developed by Niu Yanhui, Wang Wenhao and Li Xu.
The ..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Wankai New Mat Co Ltd has filed a patent application for Durable Antibacterial Full-bio-based Furan Polyester as Well as Preparation Method and Application Thereof. This invention was developed by Pu Xinming, Han Haifeng, Sun Nan, Liang Jinpeng, Qin Yanan, Xiao Haijun, Sun Tengxiao, Wang Weifu and Yang Liping..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Huizhou Marasong Solid State New Energy Battery Tech Co Ltd has sought patent for Preparation Method of Cyanobenzene Ring Solid Electrolyte Based on In-situ Polymerization and Electrolyte. This invention was developed by Liang Weizhong, Yang Yongpeng, Zhang Biao, Liu Lizhi, Xiao Yao, Tang Mingyue and Lei Xi.
..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Hubei Puruiti Chemical Tech Co Ltd patent application for Efficient Polymerization Inhibitor as Well as Preparation Method and Application Thereof. Li Yanghua, Zhou Weiping, Li Jinghua, Yi Shiguo and Shi Jingzhe developed the invention.
The patent ap..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Suhao Litian Liaoning Polymer Mat Co Ltd has submitted a patent application for Production Method of Weather-resistant Expandable Polystyrene Particles. Li Peng, Wang Kai, Liu Qi, Zhang Ye, Bai Lan, Meng Kexin and Qiu Zaoshi developed the invention.
The patent application number is CN202511555547 20251029...
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Hangzhou Lihuan Env Group Co Ltd has submitted a patent application for Freeze-thaw-resistant and Salt-corrosion-resistant Polymer Modified Epdm Safety Brick and Preparation Method Thereof. This invention was developed by Shen Wenyuan, Ye Yang, Liu Yuxin and Shen Jingquan.
The patent application number is ..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Ueno Fine Chemicals Ind Ltd has sought patent for Liquid Crystal Polymer Composition. This invention was developed by Lim Won-ki.
The patent application number is CN202510672694 20250523. The patent publication number is CN121022053 (A). International Patent Classification codes are C08G63/06, C08G63/60, C..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Hebei Jingda Packing Mat Co Ltd patent application for Environment-friendly Degradable Plastic Packaging Material and Preparation Method Thereof. Zhang Wanshan, Bai Zhongyu, Li Zhiqiang, Zhang Weiliang, Zhang Jingwei, Chen Sijia and Liu Ying developed t..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Hebei Tianyou Sports Facilities Co Ltd has submitted a patent application for Composite Material for High-wear-resistance Plastic Runway and Preparation Method of Composite Material. This invention was developed by Guo Kai and Zong Guanghui.
The patent application number is CN202511574850 20251031. The pat..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Haiyan Huada Ink Co Ltd has submitted a patent application for Low-viscosity Self-curing Polyurethane Acrylate Composition and Preparation Method Thereof. This invention was developed by Han Haixiang, Chen Quangen, Zhang Fan, Kang Zhuwei, Chen Ming, Wang Suping and Xu Jingyu.
The patent application number ..
Rubber
| Mon 06 Apr 2026
Beijing, April 6 -- Alpha Guangdong High Tech Mat Co Ltd has submitted a patent application for Low-noise Thermoplastic Elastomer Material for Constant Velocity Joint Sheath. This invention was developed by Xue Boyong, Xu Weipeng and Zhang Jing.
The patent application number is CN202511189424 20250825. The patent publication ..
Rubber
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Jiangsu Dichuang New Mat Co Ltd patent application for Preparation Method of Smooth Spherical Elastomer Particles. This invention was developed by Xu Wenjun, Lu Lei and Ma Youxing.
The patent application number is CN202511191055 20250825. The patent ..
Rubber
| Mon 06 Apr 2026
Beijing, April 6 -- Wuxi Jake New Mat Co Ltd has sought patent for Polyolefin Elastomer Toughened Halogen-free Heat-resistant Material and Preparation Method Thereof. This invention was developed by You Hanjing, Zhai Yinfeng, Pan Xiaomin and Ge Peng.
The patent application number is CN202511151497 20250818. The patent publica..
Rubber
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Hebei Jinneng Electric Power Tech Co Ltd patent application for Electric Insulation Rubber Plate and Preparation Method Thereof. The invention was developed by Li Xuguang, Zhang Lei and Gao Zhe.
The patent application number is CN202511586242 202511..
Textile
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Bosideng Down Wear and Dandong Unik Textile Co Ltd patent application for Down-proof, Moisture-permeable and Tear-resistant Down Jacket Fabric as Well as Preparation Method and Application Thereof. Wang Yunxiu, Ju Lei, Zhang Yingchun, Ding Liqun and Hu ..
Textile
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Beijing Vision Construction Tech Co Ltd patent application for Building Masonry Reinforcement Construction Method Based on Gridding Cloth. The invention was developed by Zhang Lantao, Jing Xiaobin, Hou Dongran, Peng Lijie, Chen Guoqing and Luo Yang.
..
Plastics
| Sun 05 Apr 2026
Beijing, April 6 -- Suzhou Qianfanmu New Material Tech Co Ltd has filed a patent application for High-stability Low-voltage Driven Liquid Crystal Dimming Film. This invention was developed by Huang Da and Ni Haifeng.
The patent application number is CN202510551832 20250429. The patent publication number is CN121028419 (A). In..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Shanghai Yili New Energy Tech Co Ltd patent application for Single-ion Conductor Polymer, Ternary Composite Binder Solution, High-solid-content Sulfide Electrolyte Slurry and Wet Film Forming Method and Application of High-solid-content Sulfide Electrol..
Packaging & Containers
| Mon 06 Apr 2026
Beijing, April 6 -- Hubei Jinde Packaging Co Ltd has submitted a patent application for High-toughness Plastic Packaging Film Material and Preparation Method Thereof. Jiang Renman developed the invention.
The patent application number is CN202511565876 20251030. The patent publication number is CN121021961 (A). International ..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Renolit Guangdong High Tech Mat Co Ltd has applied Chinese patent for Weather-resistant PVC (polyvinyl Chloride) Film Applicable to Cold Regions and Preparation Method of Weather-resistant PVC Film. Zhang Yun, Guo Guangyu and Zhang Yongqiang developed it.
The patent application number is CN202511196477 202..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Guangdong Tianan Polymer Tech Co Ltd has submitted a patent application for Self-repairing Scratch-resistant Coating, PVC Decorative Film and Preparation Method of Self-repairing Scratch-resistant Coating. This invention was developed by Li Qiaowen, Liu Mufeng, Chen Runjiao, Chen Shiji, Chen Huixue, Lin Jinli..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Foshan Weilixin Electronic Mat Co Ltd patent application for Pet Protective Film and Preparation Method Thereof. This invention was developed by Yu Zhongyou.
The patent application number is CN202511547699 20251028. The patent publication number is C..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Taian Juren New Mat Co Ltd patent application for Novel Polyacrylate Pressure-sensitive Adhesive for Protective Film and Preparation Method of Novel Polyacrylate Pressure-sensitive Adhesive. Li Gang, Gao Chao, Zheng Tao, Xu Lu, Yang Maoqian, Guo Junling..
Optics & Imaging
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Jiangsu Allray Inc patent application for Flexible Waveguide Coupling Structure for High-density Optical Engine and Miniaturized Packaging Method of Flexible Waveguide Coupling Structure. The invention was developed by Zhao Jie, Zhang Xie, Huang Rui, L..
Plastics
| Mon 06 Apr 2026
Beijing, April 6 -- Zhejiang Shihe New Material Tech Co Ltd has applied Chinese patent for Flame-retardant High-temperature-resistant Vehicle Body Film and Preparation Method Thereof. Peng Tao, Xu Jie, Qian Xiaoliang, Wang Jiangtao, Yu Xinwei and Han Zhiyin developed it.
The patent application number is CN202511159460 2025081..
Optics & Imaging
| Mon 06 Apr 2026
Beijing, April 6 -- Shenzhen Zhongshida Intelligent Tech Co Ltd has applied Chinese patent for Optical Transparent Adhesive for Flexible Folding Display Screen and Preparation Method Thereof. Li Deyao, Wang Yin, Baek Seung-cheol and Park Yoon Kyung developed it.
The patent application number is CN202511159977 20250819. The pa..
Oil & Gas
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received China Oilfield Services patent application for Slow-release Gel Breaking Rod for Offshore Up-regulation Flooding Operation as Well as Preparation Method and Adding Method of Slow-release Gel Breaking Rod. Xu Guorui, Wang Shuo, Li Xiang, Guo Yonghua, Wan..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Nan Pao Resins Foshan Co Ltd has sought patent for Environment-friendly Insole Adhesive and Preparation Method Thereof. This invention was developed by Wang Can, Liang Zibin and Zhu Daming.
The patent application number is CN202511172296 20250821. The patent publication number is CN121022345 (A). Internati..
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Guangdong Huabai Material Tech Co Ltd patent application for Low-expansion Moisture-resistant Electronic Component Packaging Resin Adhesive and Preparation Method Thereof. Wang Fan and Zhu Yaming developed the invention.
The patent application number..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Zhejiang Jingtong New Mat Group Co Ltd patent application for Damping Coating Glue, Preparation Method and Floor. This invention was developed by Dai Huibin, Sun Haibin and Jiao Yunfeng.
The patent application number is CN202511232347 20250901. The p..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Xiamen Youbai Electronic Mat Co Ltd has submitted a patent application for Mobile Phone Narrow Frame Low-pressure Injection Molding Sealing Adhesive and Preparation Method Thereof. This invention was developed by Jiang Qizheng, Zhang Hongci, Li Jun and Cai Jianquan.
The patent application number is CN20251..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Qingyuan Loubang Building Material Tech Co Ltd has filed a patent application for Polyurethane Modified Acrylic Ceramic Tile Adhesive and Preparation Method Thereof. This invention was developed by Chen Qiang, Xiong Lin, Liu Lujing, Liu Guo and Hu Lingyan.
The patent application number is CN202511206493 20..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Ningbo University has submitted a patent application for Water-based Binder with Core-shell Structure as Well as Preparation Method and Application of Water-based Binder. This invention was developed by Ruan Dianbo, Qiao Zhijun, Shao Haitao, Fan Bo and Li Yanyan.
The patent application number is CN20251139..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Wuxi Bojin Polymer Res And Development Co Ltd patent application for Moisture-cured Hot-melt Polyurethane Adhesive and Application Thereof in Protective Articles. Chen Zhijin, Chen Zhengrong, Gao Qianhui, Huang Yimin, Yang Yonghuan and Gan Bingsong deve..
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Jiangxi Construction Engineering Group Construction Industry Invest Co Ltd patent application for Coating Capable of Being Sprayed to Prepare Structural Color Radiation Refrigeration Functional Layer and Preparation Method of Coating. Wang Yuemin, Li Xi..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Hunan Hengxing New Material Tech Co Ltd has sought patent for Hot-pressing Auxiliary Dual-curing Mirror Coating and Forming Process Thereof. This invention was developed by Li Haodan and Zhou Guoqiang.
The patent application number is CN202511575038 20251031. The patent publication number is CN121022245 (A..
Automobile
| Mon 06 Apr 2026
Beijing, April 6 -- Shandong Inspur Intelligent Terminal Tech Co Ltd has submitted a patent application for Response Type Waterproof Sealing Method for Charging Pile. Liu Shaorui developed the invention.
The patent application number is CN20251119634 20250723. The patent publication number is CN121022228 (A). International Pa..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Shaanxi Leopard Suspension System Co Ltd patent application for Corrosion-resistant Polymer Coating for Plate Spring and Preparation Process of Corrosion-resistant Polymer Coating. The invention was developed by Yao Shuyu, Peng Hao and Kong Lingyuan.
..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Zheming Printing Ink & Paints Guangzhou Co Ltd patent application for Anti-aging Water-based Paint and Preparation Method Thereof. The invention was developed by Qiu Yang and Wu Xiaofei.
The patent application number is CN202511230980 20250830. The ..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Jiangsu Jiunuo New Material Tech Co Ltd has submitted a patent application for Water-based Color-changing Paint for Ceramic Surface Layer and Preparation Method of Water-based Color-changing Paint. This invention was developed by Fu Ligong and Zhang Zhijiong.
The patent application number is CN202511422605..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Shanghai Kinlita Chemical Co Ltd has sought patent for Biodegradable Flame-retardant Coating. This invention was developed by Lei Handan, Wu Chunchao, Zhang Zijian, Tang Xianbin and Wang Hui.
The patent application number is CN202511315685 20250915. The patent publication number is CN121022183 (A). Interna..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Huizhou Lianghua New Mat Co Ltd has sought patent for Halogen-free Flame-retardant Nylon 6/polyphenyl Ether Composition and Preparation Method Thereof. This invention was developed by Liu Sanhu, Li Yu, Wu Xinqun, Zeng Chaogui and Zhang Zhichao.
The patent application number is CN202511282030 20250909. The ..
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Xi'an Tengxing Electronic Tech Co Ltd patent application for Thixotropic Adjustable Conductive Material Carrier and Preparation Method Thereof. The invention was developed by Yang Feng, Fang Lun, Chen Shichun, Huang Lijuan and Meng Fanfan.
The paten..
Semiconductor
| Mon 06 Apr 2026
Beijing, April 6 -- University of Electronic Science and Technology of China has sought patent for Chip-borne Multi-ball Embedded Structure Terahertz Wave-absorbing Material and Preparation Method Thereof. This invention was developed by Chen Shangzhi, Sun Xiao, Kuang Chaoyang and Li Wenqian.
The patent application number is ..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Shandong Dawn Polymer has submitted a patent application for Low-warpage and High-gloss Halogen-free Flame-retardant Pp Composite Material and Preparation Method Thereof. This invention was developed by Yu Xiaoning, Zhao Xinshuang, Wang Hong, Li Shujie and Yang Gaopeng.
The patent application number is CN2..
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- University Eastern Liaoning has submitted a patent application for Flexible Strain Sensor and Preparation Method Thereof. Xu Bingbing, Zhao Lin, Zhang Zhiyun, Zhang Yue, Li Jia, Wang Boxiang and Cheng Dehong developed the invention.
The patent application number is CN202511471444 20251015. The patent publi..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Hangzhou Puli Polymer New Mat Co Ltd patent application for Boron-doped Zinc Glutarate Nanoflower Catalyst as Well as Preparation Method and Application Thereof. This invention was developed by Zhang Xiangyu, Tan Dawei, Luo Ming and Chen Shengyue.
Th..
Pharmaceutical
| Mon 06 Apr 2026
Jerusalem, April 6 -- Israeli Patent Office has received Lubrizol Advanced Materials patent application for Improved Extended Release Highly Loaded Drug Compositions.
The patent application number is IL20190270273 20191029. The patent publication number is IL270273 (A). Cooperative Patent Classification codes are A61K31/155 (E..
Measurement & Testing
| Mon 06 Apr 2026
Luxembourg, April 6 -- Hubei Heju Polymer Mat Co Ltd has been granted a patent for Device and Method for Improving Measurement Accuracy of Dielectric Constant of Sample Material. This invention was developed by Lei Yong, Zhu Yongjun, Li Lingzhou, Wang Ting and Liang Liang.
The patent application number is LU20240508903 202408..
Chemicals
| Sun 05 Apr 2026
Beijing, April 6 -- Hefei Haotai New Material Tech Co Ltd has submitted a patent application for Reflecting Near-infrared Light Target Ring Coating for Night Shooting Training. This invention was developed by Guo Xiaokang, Guo Chuncai, Zhang Zhiliang, Wang Xiaofeng and Zhu Xiaojun.
The patent application number is CN202511208..
Pharmaceutical
| Mon 06 Apr 2026
Beijing, April 6 -- Tianjin University has applied Chinese patent for Preparation Method of Low-ash Polypropylene. Pan Li, Zhang Shuai, Gao Huan and Li Yuesheng developed it.
The patent application number is CN202511468180 20251015. The patent publication number is CN121021869 (A). International Patent Classification codes are ..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Anhui Yinong Chem Co Ltd has submitted a patent application for Lignin-based Anionic Surfactant and Application Thereof in Pesticide. This invention was developed by Xu Yifeng, Li Jing, Zhao Hui, Yuan Chengjun and Fang Run.
The patent application number is CN202511217720 20250828. The patent publication nu..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Anhui Jingnai New Material patent application for Quick-drying Reinforcing Blending Agent for Investment Casting Shell Making as Well as Preparation Method and Application of Quick-drying Reinforcing Blending Agent. The invention was developed by Niu B..
Pharmaceutical
| Mon 06 Apr 2026
Beijing, April 6 -- Tianjin University has sought patent for S100b and Nse Double-signal Electrochemical Immunosensor, Preparation Method, Application and Detection Product. This invention was developed by Li Dongyang, Gao Qiya, Qin Runan, Liu Baofeng, Zeng Qiang, Wu Yan and Li Shuang.
The patent application number is CN2025111..
Chemicals
| Mon 06 Apr 2026
Rabat, April 6 -- University Euro Mediterraneenne De Fes has submitted a patent application for New Giant Macromolecules: Copolydendrimers Containing Heteroatoms. Mostapha Bousmina, Nadia Katir, Abdelkrim El Kadib, Nabil El Brahmi, Jean Pierre Majoral and Nathalie Marcotte developed the invention.
The patent application numbe..
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- Biowote Tianjin Environmental Protection Tech Co Ltd has filed a patent application for Functionalized Nano Magnetic Iron-based Material as Well as Preparation Method and Application Thereof. This invention was developed by Lyu Wanbin, Ma Wei, Zhou Yu and Zhai Siyuan.
The patent application number is CN202..
Electrical
| Mon 06 Apr 2026
Beijing, April 6 -- Changzhou Yiliu Battery Tech Co Ltd has submitted a patent application for Lithium Battery Safety Performance Test Equipment. This invention was developed by Wang Ke and Wang Hongbo.
The patent application number is CN202511214163 20250828. The patent publication number is CN121027873 (A). International Pa..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Hangzhou Palm Land Tech Development Co Ltd has submitted a patent application for Environment-friendly Aziridine Leather Cross-linking Agent and Synthesis Method Thereof. This invention was developed by Liu Feng and Chen Lizhang.
The patent application number is CN20251163592 20250731. The patent publicati..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Dow Global Technologies has filed a patent application for Heterocycle-heterocycle Based Group Iv Transition Metal Catalysts for Olefin Polymerization. This invention was developed by Konigs Daniel, Devore David D, Bailey Brad C, Szuromi Endre, Grigg Robert David, Pearson David M, Mcdougal Nolan T, Etienne Je..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Shangqiu Normal University, Xinxiang Runyu New Material Tech Co Ltd and Zhengzhou Zhengshi Chemical Product Co Ltd patent application for Acrylate Monomer Controllable Free Radical Polymerization Method Based on Organic Tellurium Compound. Li Wenjuan, L..
Pharmaceutical
| Mon 06 Apr 2026
Beijing, April 6 -- Pi & Pi Biotech Inc has submitted a patent application for Cefoperazone Sodium Polymer Degradation Impurity and Preparation Process Thereof. Yuan Xiao and Lin Shunquan developed the invention.
The patent application number is CN202511516686 20251023. The patent publication number is CN121021544 (A). Intern..
Chemicals
| Mon 06 Apr 2026
Beijing, April 6 -- Shandong University has submitted a patent application for RAFT (reversible Addition Fragmentation Chain Transfer) Reagent as Well as Preparation Method and Application Thereof. Liu Wenjian developed the invention.
The patent application number is CN202511553034 20251029. The patent publication number is C..
Measurement & Testing
| Mon 06 Apr 2026
Beijing, April 6 -- Zhongke Changhua Changzhou Analysis Detection Co Ltd has submitted a patent application for Method for Measuring Molecular Weight of Polycarbazole. This invention was developed by Liu Xiaoyi, Feng Pan, Liu Yani, Ding Qingchao, Zhi Xin and Qian Peng.
The patent application number is CN202511462487 20251014...
Electronics
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Zhejiang University of Technology and Quzhou Zhejiang University Of Technology Ecological Industrial Innovation Research Institute patent application for Flexible Temperature Sensor of Ultrahigh-conductivity Cu-lig Composite Electrode and Preparation M..
Chemicals
| Sun 05 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has published Dezhou University patent application for Method for Dyeing Linen Fibers Through Laccase Catalysis Gallic Acid In-situ Polymerization. The invention was developed by Bai Rubing, Qian Qiushi, Qu Minghai, Zhang Mei, Yang Fan, Niu Chuanwen, Wang Wei, Liu J..
Automobile
| Mon 06 Apr 2026
Beijing, April 6 -- Changzhou Hanyang Polymer Material Tech Co Ltd has submitted a patent application for Automatic Assembling and Nailing Tool for Automobile Seat. This invention was developed by Bin Yuangu, Tian Yonglin, Bailey, Wu Zuhui and Li Hongmei.
The patent application number is CN202511344712 20250919. The patent pu..
Oil & Gas
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received Sinopec Oilfield Service, Sinopec Jianghan Oilfield Service Corp and Drilling No. 2 Company Sinopec Oilfield Service Jianghan Corp patent application for High-temperature-resistant Water-based Drilling Fluid and Preparation Method Thereof. Hu Yongfeng, ..
Oil & Gas
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Beijing Chemical Research Institute Co Ltd patent application for Modified PoE (polyolefin Elastomer) Composition, Adhesive Film as Well as Preparation Method and Application of Modified PoE Composition. Gao Yi, Ru..
Agricultural
| Sun 05 Apr 2026
Beijing, April 6 -- Beijing Xunlvyuan Plant Fiber Molding Tech Research Institute Co Ltd has applied Chinese patent for Fiber Pipe for Replacing Salix Psammophila Sand Barrier. Zou Xixian, Zhang Peng, You Jiaqi, Shi Jianying and Wu Xuexiang developed it.
The patent application number is CN202511266448 20250905. The patent pub..
Agricultural
| Mon 06 Apr 2026
Beijing, April 6 -- State Intellectual Property Office of China has released Guangxi Zhuang Autonomous Region Forestry Research Institute and Beijing Forestry University patent application for High-water-resistance High-prepressing Formaldehyde-free Wood Adhesive as Well as Preparation Method and Application Thereof. This invent..
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