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Enviornmental
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Xinjiang Institute Engineering patent application for Multi-stage Dewatering and Screening Device for Multi-source Coal-based Solid Waste. Chen Junzhi, Chen Junli, Wang Laolao, Dong Fa, Zheng Xiaodong, Ma Xiaochuan, Li Shengjun, Liu Yikun, Mao Jinfeng,..
Tools and Machinery
| Thu 26 Mar 2026
Beijing, March 27 -- Xi'an North Qinghua Electromechanical Co Ltd has sought patent for Dangerous Grain Floating Explosive Removing and Collecting Device for Initiating Explosive Device. This invention was developed by Li Pei, Che Bofeng, Zhu Anhong, Yang Weiwu, Sun Xue, Gao Yuanke, Sun Feng and Shen Zhao.
The patent applicat..
Healthcare
| Thu 26 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Colgate-Palmolive Company for Oral Care Compositions. Rege Aarti and Prencipe Michael developed the invention.
The patent application number is US202418732903 20240604. The patent publication number is US12582586 (B2). International Patent Classi..
Healthcare
| Thu 26 Mar 2026
Alexandria, March 27 -- United States Patent for Oral Care Compositions and Methods of Use has been issued to Colgate-Palmolive Company. This invention was developed by Mourao Marcella, Utima Enzo and Cinquetti Tatiana.
The patent application number is US202117396102 20210806. The patent publication number is US12582582 (B2)...
Tools and Machinery
| Thu 26 Mar 2026
Beijing, March 27 -- Zhejiang Changsheng Sliding Bearings has applied Chinese patent for Repairing Method for Rapidly Repairing Bearing Surface. Xue Qingyun, Fan Xuefeng, Qian Feifei, Ma Zanbing, Ren Weiwei, Dong Weifeng, Chu Chenjian and Lu Xiaolin developed it.
The patent application number is CN202511187630 20250825. The p..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- Zhejiang University of Science and Technology has submitted a patent application for Preparation Method and Application of Carbonized Fabric. This invention was developed by Fan Gensheng, Zhang Yan, Lu Jiayu, Huang Dongyan, Wang Yanyan and Wu Jiahui.
The patent application number is CN202510801126 20250616...
Sanitation
| Thu 26 Mar 2026
Alexandria, March 27 -- Perttunen Jordan has been granted a patent for Canine Diaper Assembly.
The patent application number is US202318201161 20230523. The patent publication number is US12582560 (B2). International Patent Classification codes are A61F13/15 and A61F13/42. Cooperative Patent Classification codes are A01K23/0..
Sanitation
| Thu 26 Mar 2026
Alexandria, March 27 -- Outasite Llc has been granted a patent for Bi-directionally Positionable Tampon. This invention was developed by Young Terrill A, Hite Gwynne Marie and Parker Walter Dan.
The patent application number is US202217702870 20220324. The patent publication number is US12582559 (B2). International Patent Cla..
Lighting
| Thu 26 Mar 2026
Beijing, March 27 -- Huizhou Taiji Lightning Protection Tech Co Ltd has filed a patent application for Surge Protector Glue Pouring Packaging Method and Surge Protector Thereof. This invention was developed by Wang Huiping.
The patent application number is CN20251191327 20250805. The patent publication number is CN120940193 (..
Nanotech
| Thu 26 Mar 2026
Beijing, March 27 -- Shanghai Gaofan Tech Co Ltd has submitted a patent application for Graphene Fabric Flocking Machine. This invention was developed by Ma Chen and Shao Lizhi.
The patent application number is CN202511333042 20250918. The patent publication number is CN120940189 (A). International Patent Classification codes..
Tools and Machinery
| Thu 26 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Suzhou Zhuozhao Dianjiao patent application for Dispensing Assembly Convenient for Replacing Glue Cylinder. Chen Xiaofeng, Li Ning, Chen Yuchen, Xu Xiaobo and Duan Lexiang developed the invention.
The patent application number is CN202410585701 2024..
Nanotech
| Thu 26 Mar 2026
Beijing, March 27 -- China Coal Technology Engineering Chongqing Engineering Technology has submitted a patent application for Full-automatic Nano-coating Smearing Equipment and Leakage Correcting Method Thereof. This invention was developed by Xiong Tingwei, Wang Rong, Zheng Ping, Hu Han, Zhou Yi, Li Hongquan, Li Xiaoshuang, Yu..
Information Technology
| Thu 26 Mar 2026
Alexandria, March 27 -- U.S. Patent and Trademark Office has awarded a patent to Dell Products for Rule-based Sideband Data Collection in an Information Handling System. Samuel Balasingh and North Travis developed the invention.
The patent application number is US202418444887 20240219. The patent publication number is US1258570..
Paper and Pulp
| Thu 26 Mar 2026
Beijing, March 27 -- Fujian Sanfeng Textile Equipment Co Ltd has filed a patent application for Waterproof Coating Device for Inner Wall of Paper Tube. This invention was developed by Lin Jianzheng.
The patent application number is CN202511240149 20250902. The patent publication number is CN120940140 (A). International Patent..
Information Technology
| Thu 26 Mar 2026
Alexandria, March 27 -- Fujitsu has received a patent for Computer-readable Recording Medium Storing Information Verification Program, Information Processing Apparatus, and Information Processing System. This invention was developed by Fujimoto Kaori, Suga Junichi, Yoshitake Toshiyuki and Nimura Kazuaki.
The patent application ..
Aerospace
| Thu 26 Mar 2026
Beijing, March 27 -- Nantong Huanyi Tech Co Ltd has submitted a patent application for Nanometer Coating Spraying Positioning Tool for Unmanned Aerial Vehicle Shell. Shi Tianying, Zou Jialing and Chen Yehao developed the invention.
The patent application number is CN202511462037 20251014. The patent publication number is CN12..
Software
| Thu 26 Mar 2026
Alexandria, March 27 -- Origin Ventures Ltd has been awarded a patent for Methods for Converting Electronic Presentations into Autonomous Information Collection and Feedback Systems. This invention was developed by Li Tong and Wang Qianfei.
The patent application number is US202318466814 20230913. The patent publication numbe..
Textile
| Thu 26 Mar 2026
Beijing, March 27 -- Hangzhou Xiaoshan Wangshi Rain Gear Co Ltd has sought patent for Coating Spraying Process and Spraying Equipment for Waterproof Cloth. This invention was developed by Wang Quan and Wang Baixing.
The patent application number is CN202511106318 20250808. The patent publication number is CN120940118 (A). Int..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shaanxi Zhizhi Boyue Optoelectronics Tech Co Ltd has submitted a patent application for LCD Packaging Adhesive and Preparation Method Thereof. This invention was developed by Wu Yi, Wang Zhen, Zhang Jiao, Li Ting, Chen Shikun, Zhang Yue, Zhang Xi, Lei Tong and Sun Jiuli.
The patent application number is C..
Measurement & Testing
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Taicang SDK New Mat Tech Co Ltd, Sidike New Mat Jiangsu Co Ltd and Jiangsu SDK New Material Tech Co Ltd patent application for UV Glue Applied to Bonding of Optical Lens and Preparation Method of UV Glue. Jin Chuang, Ran Guangfu and Yang Cheol-hoi deve..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shaanxi University of Science & Technology has submitted a patent application for Glass Adhesive for Repairing Yao-head Black Porcelain and Preparation Method Thereof. Zhang Lei, Li Haoze and Li Yuxiang developed the invention.
The patent application number is CN202511124671 20250812. The patent publication..
Optics & Imaging
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Chongqing Lanbao Jingxi Defense Tech Co Ltd patent application for Preparation Process of Optical Polishing Nanoparticle Suspension. Tang Hui, Zhao Honghai and Qin Minghai developed the invention.
The patent application number is CN202510999507 2025..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Anhui Masteel K Wan New Building Mat Co Ltd patent application for Low-thermal-conductivity Thermal Insulation Coating for Vertical Mill Shell. The invention was developed by Huang An, Chen Bin, Yu Nengchun, Yin Fei, Nie Wenlong, Xiang Jun, Xia Weimin..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Beijing Institute of Bionic Interface Science and Tech Future Tech has sought patent for Photovoltaic Glass Surface Self-cleaning Coating and Preparation Method Thereof. This invention was developed by Wen Liping, Chen Weipeng, Li Xingchao, Hao Dezhao, Kong Xiangyu and Jiang Lei.
The patent application nu..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Zhongyuan Key Metal Laboratory patent application for Triple Silane Co-hydration Regulation and Control Mussel Type Functional Antifouling Paint Treatment Method. This invention was developed by Yang Wenshuai and Huang Pan.
The patent application nu..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Huangshan Zhongbang Fuerdao Paint Co Ltd has applied Chinese patent for Coating Composition and Method of Forming Coating Layer Using the Same. Feng Gang developed it.
The patent application number is CN202511260861 20250904. The patent publication number is CN120944454 (A). International Patent Classific..
Sanitation
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Shanghai Zhanchen Paint Co Ltd patent application for Single-component Room-temperature-drying High-hardness Chemical-resistant Ultra-matte Black Coating for Bathroom. This invention was developed by Tang Biao, Chen Yunchuan and Chen Shousheng.
The ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Beihang University has filed a patent application for Temperature-resistant Resin-based Magnetoelectric Composite Wave-absorbing Coating as Well as Preparation Method and Application Thereof. This invention was developed by Liu Xiaofang, Shui Jianglan and Zhang Yongyuan.
The patent application number is CN2..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Shenzhen Energy Environmental Prot Co Ltd patent application for Ceramic Coating and Preparation Method Thereof, and Ceramic Coating and Coating Method Thereof. Li Lili, Zou Jinsheng, Zhang Chunjiang, Fan Hongzhao, Zhu Guoqiao, Li Yongyi and Wu Dawei d..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhejiang Mingshida patent application for Preparation Method of High-weather-resistance High-definition Light Box Advertising Paint. The invention was developed by Zhu Jingjiang, Zhang Nenghai, Yang Hantao, Guo Yanlei, Zhang Guangping, Wang Xuan, Dai ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Huizhou Jiamai New Material Tech Co Ltd patent application for Nano Plastic Removing Oil and Preparation Method Thereof. The invention was developed by Xie Juan and Ren Heping.
The patent application number is CN20251191172 20250805. The patent pub..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released First New Material Tech Development Co Ltd and Hebei First New Building Mat Co Ltd patent application for Anti-reflection Liquid with Self-repairing Function, Preparation Method of Anti-reflection Liquid and Organic-inorganic Hybrid Coating Prepared fr..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Ruipu Tech Co Ltd has submitted a patent application for Self-cleaning Coating for Post-treatment of 3D Printed Part and Synthesis Method. This invention was developed by Cui Lu, Zhan Zhigang, Ye Junjian and Xue Zhe.
The patent application number is CN20251190000 20250805. The patent publication nu..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Foshan Keshun Building Mat Co Ltd patent application for Composition for Waterproof Coating, Waterproof Coating and Preparation Method and Application of Waterproof Coating. The invention was developed by Wu Huiquan, Huang Zuxing and Li Shaofu.
The..
Construction
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Minghui New Material Tech Co Ltd has filed a patent application for Self-repairing Composite Floor for Clean Room and Preparation Method of Self-repairing Composite Floor. This invention was developed by Qiu Chengbin, Chen Shuli, Chen Bingxin, Li Chunqing and Cheng Youlong.
The patent application..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhejiang Dongya Technology patent application for Self-drying Acrylic Enamel Paint and Preparation Method Thereof. The invention was developed by Zhu Xiaoyuan, Fang Sheping, Que Leifeng and Wu Liang.
The patent application number is CN202511325311 ..
Energy
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published China Datang Corporation Science & Technology Research Institute and Zhongnan Electric Power Test Research Institute China Datang Corporation Science And Tech Research I patent application for Shutdown Maintenance Agent Suitable for Thermal Boiler, an..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Henan Nippon Changrunfa Tech Material Co Ltd has sought patent for Water-based Double-component Scratch-resistant Full-matt White Finish Paint and Preparation Method Thereof. This invention was developed by Zeng Hua, Ding Yonggen, Hu Yanlei, Huang Jun, Li Qing'an, Liu Jiaqi, Wang Bin, Zhang Hongliang, Zhao S..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Liaoning Innvwa Waterproof Building Materials Tech Group Co Ltd patent application for Silane Modified Polymer Waterproof Coating as Well as Preparation Method and Use Method Thereof. The invention was developed by Peng Hemin, Yao Mingming, Zhang Liyi..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Desheng Synthetic Mat Co Ltd has sought patent for Super-hydrophobic Bio-based Waterproof Coating. This invention was developed by Wu Xianghui.
The patent application number is CN20251193621 20250806. The patent publication number is CN120944436 (A). International Patent Classification codes are C09D167/0..
Biotechnology
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Beijing Weigou Gongchang Biotechnology Co Ltd patent application for Polyhydroxyalkanoate Water-based Paint as Well as Preparation Method and Application Thereof. The invention was developed by Zhang Haipeng, Xu Xiangdong, Liu Xingtian, Luo Mingxiang,..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Foshan Junmeiqi New Material Tech Co Ltd has submitted a patent application for Super-weather-resistant Powder Coating as Well as Preparation Method and Application Thereof. This invention was developed by Wang Qianhan and Wang Linjing.
The patent application number is CN202511223994 20250829. The patent ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Foshan Junmeiqi New Material Tech Co Ltd has applied Chinese patent for Fluorocarbon Powder Coating. Wang Qianhan and Wang Linjing developed it.
The patent application number is CN202511223995 20250829. The patent publication number is CN120944432 (A). International Patent Classification codes are C09D167..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Zhong Hong Nano Fiber Tech Danyang Co Ltd has filed a patent application for Self-repairing Coating of High-voltage Wiring Harness as Well as Preparation Method and Application of Self-repairing Coating. This invention was developed by Zhang Qi.
The patent application number is CN202511139064 20250814. Th..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Yang Wangbo patent application for Special Anticorrosive Paint for Chemical Pipelines and Preparation Method of Special Anticorrosive Paint. The invention was developed by Yang Wangbo, Li Kang, Wang Cheng, Geng Ningning and Wang Dan.
The patent app..
Tools and Machinery
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Moma Tech Co Ltd has submitted a patent application for Epoxy Film and Preparation Method Thereof. This invention was developed by Yan Xinzheng, Zhuang Jingzhi, Dao Jincao and Guo Rubin.
The patent application number is CN202511169959 20250820. The patent publication number is CN120944425 (A). In..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Huiju Chemical Tech Co Ltd has submitted a patent application for Wear-resistant Waterborne Epoxy Floor Paint and Preparation Method Thereof. This invention was developed by Jiang Shuilan and Xiao Gongxin.
The patent application number is CN202510772670 20250611. The patent publication number is ..
Paper and Pulp
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Jingdezhen Global Ind Co Ltd patent application for Ceramic Stained Paper Preparation Method Based on Laser Printing Technology and Special Cover Oil Thereof. This invention was developed by Dong Keqin.
The patent application number is CN20251146102..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Guangzhou Pulisi Technology patent application for Water-based Coating for Digital Machine Printing and Preparation Method of Water-based Coating. Lin Xiaobo, Liu Lu, Liu Shengwang, Meng Zhenhua and Zou Guangbo developed the invention.
The patent ap..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Qinairun Tech Shanghai Co Ltd patent application for Water-based Teflon Coating and Preparation Method Thereof. This invention was developed by Luo Jingsong.
The patent application number is CN202511461302 20251014. The patent publication number is ..
Steel
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Jinan Herui Power Tech Co Ltd patent application for High-molecular Composite Cooling Agent for Steel Rail and Preparation Method of High-molecular Composite Cooling Agent. Yuan Xinjiang, Gou Haining and Liu Zhen developed the invention.
The patent ..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Liaocheng Huarong Paint Ind Co Ltd has submitted a patent application for High-weather-resistance Three-color Paint and Preparation Method Thereof. Wang Jianyun and Liu Jie developed the invention.
The patent application number is CN202511386358 20250926. The patent publication number is CN120944416 (A). ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangxi Youke Industrial Materials has submitted a patent application for Wear-resistant UV Curing Coating and Preparation Method Thereof. This invention was developed by Xiao Jingjin, Tang Xiaoping and Gao Juan.
The patent application number is CN202511318881 20250916. The patent publication number is CN12..
Security & Protection
| Fri 27 Mar 2026
Beijing, March 27 -- Huizhou Yidu Stationery Supplies Co Ltd has applied Chinese patent for Waterproof Card Protecting Film with Wear-resistant Waterproof Coating and Preparation Method of Waterproof Card Protecting Film. Wen Xiaolin, Huang Xiaozhen, Zhong Lei and Li Xiaozhi developed it.
The patent application number is CN20..
Software
| Fri 27 Mar 2026
Beijing, March 27 -- Haolisen Coating Shanghai Co Ltd has submitted a patent application for Water-based Primer-topcoat Paint for Motor and Preparation Method of Water-based Primer-topcoat Paint. This invention was developed by Song Liqiang, Liu Weiwei, Yang Chao and Xing Jiaheng.
The patent application number is CN2025112529..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Wuhan University of Technology patent application for Microtexture Surface Self-lubricating Coating Material as Well as Preparation Method and Application Thereof. Shi Xiaoliang, Chen Kunpeng, Huang Qipeng, Zhai Wenzheng and Wu Chaohua developed the in..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Sichuan Jiugai Intelligent Equipment Co Ltd and Northeastern University patent application for Cold and Hot Alternating Self-adaptive Coating and Preparation Method Thereof. Yin Yong, Wang Jinlong, Yang Hualin, Zhou Xiaojie, Sui Qingyu, Chen Minghui an..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Hunan Guocai New Mat Co Ltd has submitted a patent application for Anti-condensation Fireproof Coating and Preparation Method Thereof. Chen Wei, He Lindao and Liu Heng developed the invention.
The patent application number is CN202511275379 20250908. The patent publication number is CN120944409 (A). Inter..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Shenzhen Prechem New Materials patent application for Mmp-containing Bio-based Waterproof Coating. This invention was developed by Lan Junjie and Liu Qiong.
The patent application number is CN202511279895 20250909. The patent publication number is CN1..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released GuangXi University patent application for Bionic Cellulose-based Passive Radiation Refrigeration Material as Well as Preparation Method and Application Thereof. This invention was developed by Lin Baofeng, Jiang Fengqiong, Liang Yuntong, Zhang Yuanchen..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Henan Lingbao New Material Tech Co Ltd has submitted a patent application for Color-changing Anti-counterfeiting Polymer Pearlescent Pigment and Preparation Method Thereof. Fu Zhonghua developed the invention.
The patent application number is CN202511445650 20251011. The patent publication number is CN120..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Nanjing Yangtze River Delta Green Development Res Institute Co Ltd has filed a patent application for Graphene-containing Composite Pigment for Wood Print and Preparation Method of Graphene-containing Composite Pigment. This invention was developed by Zou Weiwei, Ding Changchun, Mao Shuhua, Jiang Hui and Li ..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Chengdu Huazhe Art Mat Co Ltd has submitted a patent application for Instant Grinding-free Ink and Preparation Method Thereof. This invention was developed by Lei Yiliang.
The patent application number is CN202511379513 20250925. The patent publication number is CN120944402 (A). International Patent Class..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guizhou Normal University has sought patent for High-adhesiveness Water-based Printing Ink and Preparation Method Thereof. This invention was developed by Yin Xiaogang, Qin Yushi and Fu Hai.
The patent application number is CN202511231382 20250831. The patent publication number is CN120944399 (A). Internati..
Printing & Publishing
| Fri 27 Mar 2026
Beijing, March 27 -- Guangzhou Kepa Electronic Tech Co Ltd has applied Chinese patent for Water-based Ink Composition. Dong Xinli and Lao Yingman developed it.
The patent application number is CN202511244729 20250902. The patent publication number is CN120944397 (A). International Patent Classification code is C09D11/03.
..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Nantong Qunan Electronic Mat Co Ltd has submitted a patent application for Super-thick Photoresist Film Removing Liquid, Preparation Method and Application. Chen Jinglun developed the invention.
The patent application number is CN202511191298 20250825. The patent publication number is CN120944396 (A). Int..
Aerospace
| Fri 27 Mar 2026
Beijing, March 27 -- Boeing has submitted a patent application for Chromium-free Corrosion-resistant Sol-gel Conversion Coating. This invention was developed by Katta Paul P K and Schuette William M.
The patent application number is CN202510565671 20250430. The patent publication number is CN120944394 (A). International Patent ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received State Grid Shaanxi Electric Power Co Ltd Economic Tech Research Institute and State Grid Shaanxi Electric Power Co Ltd patent application for Inorganic Anti-corrosion and Fireproof Integrated Coating Material for Power Grid Steel Structure as Well as P..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Hunan Guocai New Mat Co Ltd patent application for Anti-condensation Antibacterial Mildew-proof Interior Wall Coating and Preparation Method Thereof. This invention was developed by He Lindao, Chen Wei and Liu Heng.
The patent application number is ..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Feisite New Material Tech Co Ltd has filed a patent application for High-temperature-resistant Acid-resistant Alkali-resistant Super Coating and Preparation Method Thereof. This invention was developed by Liu Shijun, Liu Zhicheng, Chen Mingfu and Shi Weizhong.
The patent application number is CN202..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Soloman Changzhou Alloy New Mat Co Ltd patent application for Preparation Method and Application of Modified Boron Nitride. Chen Tao and Lin Dongquan developed the invention.
The patent application number is CN202511138973 20250814. The patent publi..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Hubei Keying New Material Tech Co Ltd patent application for Functional Filler, Preparation Method Thereof, Inorganic Thermal Control Coating and Application. This invention was developed by Wang Lei, Yang Qiongqiong, Wang Feifei, Yu Zezhong, Jiang Jia..
Pharmaceutical
| Fri 27 Mar 2026
Beijing, March 27 -- Hezhou Zhongshan Suawin Calcium Carbonate New Mat Co Ltd has sought patent for High-performance Modified Heavy Calcium Carbonate and Application Thereof in Polymer Composite Material. This invention was developed by Yi Shuang and Tang Wen.
The patent application number is CN20251127014 20250724. The paten..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Liaoning University has submitted a patent application for Application of Benzyltributyldiglycol Eutectic Solvent-salt Solution Aqueous Two-phase System in Alizarin Yellow Dye Extraction. This invention was developed by Dai Yaqi, Tong Jing and Liu Biyao.
The patent application number is CN20251146754 202507..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Wenzhou Jinyuan New Material Technology has submitted a patent application for Solid Solution Pigment Based on Pigment Red 122 and Pigment Red 177 and Preparation Method Thereof. This invention was developed by Huang Chaohui, Zeng Huokun, Shi Kete and Liu Shaoyu.
The patent application number is CN2025115..
Tools and Machinery
| Fri 27 Mar 2026
Beijing, March 27 -- Urumqi Vocational University has filed a patent application for Preparation Method and Application of Pomegranate Peel Dye. This invention was developed by Xian Milan, Liu Jie, Tian Yuguo and Guo Ke.
The patent application number is CN20251128790 20250725. The patent publication number is CN120944380 (A)...
Paper and Pulp
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Hubei Lantu Paper Ind Co Ltd patent application for Preparation Method of Yellow Light Absorption Dye for Preventing Myopia and Myopia Protection Paper. Tu Jianfei, Yin Daquan and Yu Shaojie developed the invention.
The patent application number is ..
Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- Shanghai Xinmi Technology has submitted a patent application for Porous Perfluoroether Conductive Elastomer as Well as Preparation Method and Application Thereof. This invention was developed by Gu Lei, Li Hong, Chen Huan, Zhang Guoqiang and Cheng Qingkui.
The patent application number is CN20251134660 2025..
Energy
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Zhejiang Deyilong Tech Co Ltd patent application for Composite Material Pressing Block, Preparation Method and Photovoltaic Pressing Block Assembly. This invention was developed by Feng Yi, Hu Yingqi and Wu Kaijun.
The patent application number is C..
Construction
| Fri 27 Mar 2026
Beijing, March 27 -- Xiamen Xinliji Co Ltd has applied Chinese patent for Anti-rutting Bio-based Asphalt Modifier and Preparation Method Thereof. Zhu Ming, Wang Yutian, Zhuang Changping and Lai Wenqiang developed it.
The patent application number is CN20251154413 20250730. The patent publication number is CN120944376 (A). Int..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Guangzhou Highteen Plastics Co Ltd patent application for High-rigidity and High-resilience Nylon Composite Material for Human Body Waist-protecting Sitting Posture Chair as Well as Preparation Method and Application of High-rigidity and High-resilienc..
Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- Suzhou Tongjin Polymer Material has sought patent for Ceramic Flame-retardant Silicone Rubber Cold Shrink Tube and Preparation Method Thereof. This invention was developed by Jiang Guangzhao, Yu Weiwei, Yang Jie and Yang Chao.
The patent application number is CN202511338332 20250918. The patent publication ..
Semiconductor
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Cangzhou Kangmeite Tech Co Ltd patent application for Two-component Foaming Organic Silicon Sealant Composition and Preparation Method Thereof. This invention was developed by Miao Weifeng and Zhou Hongtao.
The patent application number is CN2025112..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Matterene Tech Company Limited has submitted a patent application for Preparation Method of High-compression-ratio and High-viscosity Composite Heat-conducting Resin. This invention was developed by Wei Tanwei, Huang Kun and Liu Yongsheng.
The patent application number is CN202511188968 20250825...
Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- South China University of Technology has submitted a patent application for Flame-retardant Tracking-resistant Silicone Rubber as Well as Preparation Method and Application Thereof. This invention was developed by Lai Xuejun, Su Xiangyu, Zeng Xingrong, Li Hongqiang, Xiong Jianxiang, Xue Nanchuan and Yue Xiuw..
Rubber
| Fri 27 Mar 2026
Beijing, March 27 -- Institute of Advanced Technology University of Science and Technology of China has submitted a patent application for High-strength Silicone Rubber Material and Preparation Method Thereof. This invention was developed by Sun Qi.
The patent application number is CN20251160020 20250730. The patent publication..
Textile
| Fri 27 Mar 2026
Beijing, March 27 -- Wuhan Textile University has submitted a patent application for Thermal Insulation and Self-extinguishing Silicone Rubber Foam and Preparation Method Thereof. Chen Dongzhi, Zhang Xiaoyuan, Men Jipeng, Wang Lejie, Kong Jiajia and Liu Yanqing developed the invention.
The patent application number is CN2025115..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Bengbu Aiyou New Mat Co Ltd has applied Chinese patent for Special Hand Feeling Modified Silica Gel for Textile Fabrics and Preparation Method Thereof. Wang Xintao, Guo Yu, Zhu Nailu, Wu Hao, Ding Ran and Cheng Nianshou developed it.
The patent application number is CN20251140727 20250728. The patent publ..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Minghua New Mat Co Ltd has applied Chinese patent for Polyphenylene Sulfide Composite Material with Low Glass Fiber Precipitation and Preparation Method Thereof. Zuo Zhenjie, Liu Zhilin, Zheng Huayu, Xing Xia, Jiang Jianyu and Ren Bingtao developed it.
The patent application number is CN202511280..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Zhongding Kairui Tech Chengdu Co Ltd patent application for High-performance Zinc Borate Whisker Nano Aluminum Nitride Polyarylene Sulfide Composite Functional Material and Preparation Method Thereof. The invention was developed by Yan Yonggang, Jiao ..
Electronics
| Fri 27 Mar 2026
Beijing, March 27 -- Xinlong Plastic Mould Co Ltd has submitted a patent application for Injection Molding Process for High-temperature-resistant and Anti-electromagnetic-interference Frequency Converter Plastic Accessory. Jiang Zongjie developed the invention.
The patent application number is CN202510922416 20250704. The pat..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Qingdao Chuanghe New Mat Co Ltd patent application for High-toughness Wear-resistant Polyphenylene Sulfide Alloy Material and Preparation Method Thereof. The invention was developed by Zhou Shengtao, Song Jie, Jiang Tao and Fang Kun.
The patent app..
Chemicals
| Fri 27 Mar 2026
Beijing, March 27 -- Jiangsu Yaohong Electronics Co Ltd has sought patent for Bismaleimide Modified Epoxy Resin and Preparation Method Thereof. This invention was developed by Zhu Liming, Wu Haibing, Wang Xiaolong, Chen Yingfeng and Xie Zheng.
The patent application number is CN202511446256 20251011. The patent publication nu..
Metal & Mining
| Fri 27 Mar 2026
Beijing, March 27 -- Shandong Yiwanjia Household Products Co Ltd has filed a patent application for Antibacterial Composite Material for High Borosilicate Glass and Preparation Method Thereof. This invention was developed by Li Gang, Bai Changqing and Yue Gang.
The patent application number is CN202511311692 20250915. The pat..
Textile
| Fri 27 Mar 2026
Beijing, March 27 -- CGN Ruishengfa Xiamen New Mat Co Ltd has applied Chinese patent for High-toughness and High-thermal-conductivity Nylon Composite Material and Preparation Method Thereof. Cai Minghui, Shen Hongyi, Li Shaoqin, Huang Hao and Zhang Weiqiang developed it.
The patent application number is CN202511252268 2025090..
Electrical
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has published Meishan CRRC Brake Science & Technology patent application for Wear-resistant Composite Material, Contact and Stator Structure of Shaft End Power Generation Device. The invention was developed by Shi Hongyuan, An Hong, Liu Wenjun, Zhong Xingyu, Luo Ju..
Pipe
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has received Wuxi Ruiao Mining Tech Co Ltd patent application for Preparation Method of High-weather-resistant Wear-resistant Rubber Material for Floating Conveying Pipe. Qian Zheng developed the invention.
The patent application number is CN202511216121 2025082..
Energy
| Fri 27 Mar 2026
Beijing, March 27 -- State Intellectual Property Office of China has released Hengshui Construction Eng Quality Testing Center Co Ltd patent application for Building Wall Thermal Insulation Integrated Structure and Preparation Method Thereof. This invention was developed by Yuan Peng.
The patent application number is CN202511..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Shenzhen Huiju Chemical Tech Co Ltd has filed a patent application for Anti-static Self-repairing Polyurethane Floor Slurry and Preparation Method Thereof. This invention was developed by Jiang Shuilan and Xiao Gongxin.
The patent application number is CN202510773629 20250611. The patent publication numbe..
Plastics
| Fri 27 Mar 2026
Beijing, March 27 -- Guangdong Xinsheng High Tech Co Ltd has submitted a patent application for Environment-friendly Halogen-free TPU (thermoplastic Polyurethane) Material Capable of Resisting 136 Deg C and Preparation Method Thereof. This invention was developed by Chen Hongbing and Tian Ping.
The patent application number i..
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