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Optics & Imaging
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Changsha University of Science and Technology patent application for Structural Crack Reinforcing Method and Device Based on CV and Fe-SMA and Medium. This invention was developed by Lu Naiwei, Wang Kai, Wang Honghao, Zeng Weiming, Li Longkai, Liu Xiaofan..
Information Technology
| Thu 07 May 2026
Beijing, May 7 -- PowerChina Huadong Engineering Corporation has sought patent for Complex Outer Contour Particle Discrete Element Numerical Model Servo Generation Method. This invention was developed by Chen Xiao, Chu Weijiang, Liu Ning, Gao Yaohui, Mei Shengyao, Wang Gang, Niu Zihao and Yang Bo.
The patent application numbe..
Information Technology
| Thu 07 May 2026
Beijing, May 7 -- Dalian University of Technology has submitted a patent application for Topological Optimization Method and Device Based on CutFEM and SIMP, Medium and Equipment. Mei Yue, Guan Zhiqiang and Guo Xu developed the invention.
The patent application number is CN202511347684 20250919. The patent publication number ..
Energy
| Wed 06 May 2026
Beijing, May 7 -- Shenzhen APG Mat Co Ltd has submitted a patent application for Solid Oxide Fuel Cell and Preparation Method Thereof. Zhou Xianjie, Zhang Zhiqiang, Lu Xiaopeng, Huang Xiaoling, Xu Hongxing, Guan Zehan and Huang Yongbiao developed the invention.
The patent application number is CN202511800055 20251202. The pat..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Chengdu Jiana Energy Tech Co Ltd patent application for Aqueous Sodium Ion Battery Negative Electrode Hard Carbon Material Slurry System, Negative Electrode Plate, Sodium Ion Battery and Battery Module. This invention was developed by Su Ruojing, Tao Liro..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- Shanghai Puna Energy Tech Co Ltd has submitted a patent application for Cationic Composite Doped Sodium Ferric Sulfate Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Lu Junhui, Chen Jingning, Li Wang, Deng Wentao, Zhang Xu, Yu Zuhao and Wang Zh..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- Shenzhen Zhongke Lingna Tech Co Ltd has sought patent for Phosphoric Acid-doped Sodium Ferric Pyrophosphate Positive Electrode Material and Preparation Method and Application Thereof. This invention was developed by Zhang Luojiang, Yang Yixuan, Wang Hao and Tang Yongbing.
The patent application number is CN2..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Hunan Yuneng New Energy Battery Material and Hunan Yuneng Cycle Tech Co Ltd patent application for Recycling Method of Lithium Iron Phosphate Positive Electrode Material and Lithium Iron Phosphate Positive Electrode Material. The invention was developed ..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Sinoma Lithium Battery Separator Co Ltd patent application for On-line Diaphragm Coating Quality Adjusting Method. Zhang Zongxu, Bai Yaozong, Liu Gaojun, Zhou Yang, Du Jingran, Niu Duobing, Zhai Mengmeng and Qian Jiaqi developed the invention.
The pate..
Electrical
| Thu 07 May 2026
Beijing, May 7 -- Zhejiang Youshan New Energy Tech Co Ltd has sought patent for Method for Rapidly Judging Iron-phosphorus Ratio of Finished Iron Phosphate According to Specific Surface Area of Iron Phosphate Dehydrate. This invention was developed by Wang Xiaojie, Lin Yi, Liu Zhicheng, Qian Kun and Qian Zhengyang.
The patent..
Electrical
| Wed 06 May 2026
Beijing, May 7 -- Jinko Solar; Zhejiang Jingke Energy Storage has sought patent for Battery Monomer and Manufacturing Method Thereof, Energy Storage System and Electric Equipment. This invention was developed by Liao Longhui, Fan Jiazhen, Yang Zixiang and Zhang Luhua.
The patent application number is CN202511331978 20250917. ..
Electrical
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Suzhou Pingwei Tech Co Ltd patent application for Low-voltage Electrochemical Energy Storage System and Control Method Thereof. Li Taiping developed the invention.
The patent application number is CN202511371460 20250924. The patent publication number ..
Beauty & Fashion
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Zhejiang Inglemirepharms Biotechnology Co Ltd patent application for Anti-wrinkle Moisturizing Brightening Emulsion and Preparation Method Thereof. The invention was developed by He Mengdie, Huang Gangyi, Lyu Xuyang and Qi Baojun.
The patent applicati..
Beauty & Fashion
| Wed 06 May 2026
Beijing, May 7 -- Shuiyang Cosmetics Mfg Co Ltd has applied Chinese patent for Application of Glucosamine Acid in Skin Care. Xiao Qingwei, Zuo Lina, Song Dongmei, Peng Ting, Cui Junyi, Zhang Yuying, Yan Shaowei and Zhang Tingzhi developed it.
The patent application number is CN202511787564 20251128. The patent publication num..
Pharmaceutical
| Wed 06 May 2026
Beijing, May 7 -- Zhongke Hope Guangzhou Tech Development Co Ltd has sought patent for Preparation and Application of Desoxyribonucleic Acid and Desoxyribonucleic Acid Derivative Transdermal Delivery System. This invention was developed by Ji Yiqiong, Zou Qingsong, Wang Lin, Liu Ying and Zhou Shiting.
The patent application n..
Medical
| Wed 06 May 2026
Beijing, May 7 -- Shanghai Chuangshi Medical Tech Group Co Ltd has sought patent for Three-dimensional Heat-conducting Hot Melt Adhesive Patch and Preparation Method Thereof. This invention was developed by Zhang Chengyu, Chen Qian and Zhang Yong.
The patent application number is CN202511386265 20250926. The patent publicatio..
Medical
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Maitu Medical Tech Shandong Co Ltd patent application for Preparation Method and Application of Surface Active Coating. The invention was developed by Li Yonggang, Tang Xuwei, Wang Yanli and Zou Ke.
The patent application number is CN202511778285 2025..
Enviornmental
| Wed 06 May 2026
Beijing, May 7 -- Huizhou Xingguan New Material Tech Co Ltd has applied Chinese patent for Waste Gas Treatment System of Industrial Adhesive Tape Production Line. Pei Jinlong, Wang Zhijun and Zhang Xiping developed it.
The patent application number is CN202511730125 20251124. The patent publication number is CN121243897 (A). ..
Beauty & Fashion
| Wed 06 May 2026
Beijing, May 7 -- Zhejiang University of Technology; Chengdu Nuogao Brand Man Co Ltd has applied Chinese patent for Acid-resistant Polyamide Nanofiltration Membrane and Arsenic Removal Application Thereof in Hair Dye Preparation. Han Yongqing, Wang Jianlong, Weng Jianquan and Shen Jiangnan developed it.
The patent application..
Aquaculture
| Wed 06 May 2026
Beijing, May 7 -- Zhengzhou Kangnuo Biological Tech Co Ltd has submitted a patent application for Preparation Equipment of Composite Benzalkonium Bromide Disinfectant for Aquaculture. Ma Juan, Qian Yongjun, Zheng Kui, Zhao Yang, Zhang Kaili, Zhang Cheng, Wu Jiansong, Sun Zhenhua, Zhang Ningning, Zuo Hao, Zeng Peng and Liu Hui de..
Medical
| Wed 06 May 2026
Beijing, May 7 -- Suzhou Fumante New Mat Co Ltd has applied Chinese patent for Medical Low-sensitivity Adhesive Processing Device and Process. Wan Zhixian and Wang Yulong developed it.
The patent application number is CN202511764988 20251127. The patent publication number is CN121244076 (A). International Patent Classificatio..
Medical
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Shanghai Kuoran Kailang Medical Laboratory Co Ltd patent application for Multiple Immunohistochemical Kit and Evaluation System for Infertility Endometrial Microenvironment Evaluation. The invention was developed by Yi Yajing and Zhang Rui.
The patent..
Automobile
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Baoding Hongteng Tech Co Ltd patent application for Cloth-based Adhesive Tape Rolling and Deviation Preventing Device for Automobile Wire Harness. This invention was developed by Li Haitao, Sun Yafei, Ning Sanling and Fu Shiqi.
The patent application n..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Geely Holding Group and Geely Automobile Research Institute (Ningbo) patent application for Mold Coating and Casting Mold. The invention was developed by Wang Baotang, Peng Feng, Li Qiang, Wang Yunsheng and Zhang Xiangfei.
The patent application numbe..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- Chongqing Sanchuang Auto Parts Co Ltd has submitted a patent application for Surface Paint Spraying Equipment for Automobile Part Machining. Zhu Ting developed the invention.
The patent application number is CN202511423167 20250930. The patent publication number is CN121244455 (A). International Patent Class..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Zhenjiang Jiangnan Chemical Co Ltd patent application for Reaction Device for Synthesizing Chloromethane and Synthetic Method of Chloromethane. This invention was developed by Liu Jinhan, Wang Yong, Cheng Hongbin, Mao Xin, Sun Jie and Chen Yuguo.
The p..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hebei Xulong Chemical Co Ltd has filed a patent application for Device for Producing Sulfuric Acid. This invention was developed by Lei Yanyan, Sun Lili, Liu Lingjun and Pan Jiuxia.
The patent application number is CN202511617669 20251106. The patent publication number is CN121244119 (A). International Paten..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Anhui Xiangguang Mat Co Ltd has submitted a patent application for Automatic Control Granulator for Water-based Multicolor Paint. This invention was developed by Bao Yitang, Xiao Fei, Ye Qingbao and Jin Lei.
The patent application number is CN202511729621 20251124. The patent publication number is CN12124408..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Guizhou Lifang Microcrystalline Tech Co Ltd has submitted a patent application for Titanium Dioxide Dilute Sulfuric Acid Concentration System and Method. This invention was developed by Tang Changzhi.
The patent application number is CN202511611203 20251105. The patent publication number is CN121243793 (A). ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Beijing Huakan Biological Tech Co Ltd has submitted a patent application for Three-dimensional Porous Microcarrier Bracket and Method for Preparing Same by Adopting Ionic Additive. This invention was developed by Liu Wei and Yan Xiaojun.
The patent application number is CN202511763698 20200803. The patent pu..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Sichuan Jinlong Micro Electric Tech Co Ltd has applied Chinese patent for Multi-mode Multiplexing Differential Driving Circuit Realized Based on CMOS (complementary Metal Oxide Semiconductor) Process. Hu Xingwei developed it.
The patent application number is CN202511397123 20250928. The patent publication nu..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Baocui Biotechnology Co Ltd has sought patent for Elagic Acid Composition and Application Thereof. This invention was developed by Zhong Xiaochao, He Qing, Yang Dengliang and Zhang Peifeng.
The patent application number is CN202511812137 20251204. The patent publication number is CN121242980 (A). Internation..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Guangzhou Run Source Cosmetics Co Ltd has submitted a patent application for Menthyl Lactate and Succinic Acid Eutectic Cool-feeling Acne Removing Agent and Preparation Method Thereof. This invention was developed by Meng Hui and Xi Jian.
The patent application number is CN202511815414 20251204. The patent p..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- China Resources Smart Energy Co Ltd has submitted a patent application for Electrochemical Energy Storage System and Method with Physical Inertia. Tang Guoli, Wang Mingchuan, Gao Zongshan, Li Jiaqi, Mao Yiyang, Liu Jinhong, Huang Zijian, Yuan Peng and Yang Zhuoxing developed the invention.
The patent applica..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- China Acad Of Quality Inspection & Testing Sciences has sought patent for Aerogel Composite Material with Novel Structure as Well as Preparation Method and Application of Aerogel Composite Material. This invention was developed by Xu Xiuli, Wang Xiujuan, Guo Wei, Shen Zhengchao and Sun Yan.
The patent applic..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Rushan Dayang Silica Gel Co Ltd has submitted a patent application for Special Silica Gel for Pressure Swing Adsorption Hydrogen Extraction and Preparation Method Thereof. This invention was developed by Li Chenhao and Li Linlin.
The patent application number is CN202511669217 20251114. The patent publicatio..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Chongqing Shanju Chemical Machinery Co Ltd has filed a patent application for Hydrocyanic Acid Reactor with Flexible Tube Plate Structure. This invention was developed by Zhang Jingchi, Li Hanwen, Xiang Meng and Chen Xiaoyan.
The patent application number is CN202511777620 20251128. The patent publication nu..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Fujian Keneng New Mat Co Ltd patent application for Perfluorocyclopentane Oxide Continuous Epoxidation Reaction System Based on Microchannel Tubular Reactor and Method of Perfluorocyclopentane Oxide Continuous Epoxidation Reaction System. This invention w..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Jiangsu Tianmai Chemical Co Ltd patent application for Heat Exchange Device for Coal Water Slurry Additive Processing. The invention was developed by Chang Qing and Zhu Jian.
The patent application number is CN202511793574 20251202. The patent publica..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Jinchuan Group; Jinchuan Group Chemical Co Ltd has applied Chinese patent for System for Preparing Calcium Chloride from Calcium Carbide Method PVC Byproduct Hydrochloric Acid and Carbide Slag. Li Yawen, Zhang Hongchang, Zhou Jianhua, Zhang Wenxue, Liu Ying and Zhang Mingxin developed it.
The patent applicat..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Jiangsu Gelan Environmental Tech Co Ltd patent application for Fluorine Chemical Cracking Furnace. Jia Yiliang, Yuan Buhua, Xu Songbo and Lu Junjie developed the invention.
The patent application number is CN202511803156 20251203. The patent publicatio..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Zhejiang Buruilisi Tech Co Ltd; East China University of Science and Technology has submitted a patent application for Continuous Photochemical Reaction Equipment. This invention was developed by Hua Chaojun, Chen Hai and Long Xiao.
The patent application number is CN202511688186 20251118. The patent publica..
Automobile
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Xiaoyang Machinery Co Ltd has submitted a patent application for Conveying Device for Automobile Frame Coating Production Line. This invention was developed by Xu Jian and Ni Kaiyang.
The patent application number is CN202511456309 20251013. The patent publication number is CN121244487 (A). Internati..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Suzhou Xitu Environmental Protection Tech Co Ltd has sought patent for Phosphomolybdic Acid Modified Bunchy Cerium Oxide Low-temperature Denitration Catalyst and Preparation Method Thereof. This invention was developed by Jian Jie, Wang Wanjun, Huo Minbo and Yang Ming.
The patent application number is CN2025..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hunan Zhongwei New Hydrogen Material Tech Co Ltd has filed a patent application for Ru/la-nicop/bm Catalyst and Preparation Method and Application Thereof. This invention was developed by Wang Chun, Chen Chuxiong, Tan Di, Li Weijie, Li Wang and Tang Bin.
The patent application number is CN202511825222 202512..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Shaanxi Zhonglan Chemical Tech New Material Co Ltd; Sinochem Lantian Co Ltd patent application for Regeneration Method and Application of Chromium Fluoride-based Catalyst. The invention was developed by Yang Linna, Yang Yang, Yang Hui'e, Liu Kunfeng, Tia..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Deqing Zhejiang Univ Of Technology Moganshan Research Institute has submitted a patent application for O Vacancy Anchored Mo Monatomic Photocatalytic Material as Well as Preparation Method and Application Thereof. Zheng Huajun, Jia Yi, Zhan Mingming and Zhao Zhefei developed the invention.
The patent applica..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Quzhou University and Changshu Institute Co Ltd East China Univ Of Science And Technology patent application for Preparation Method and Application of Two-dimensional Biobr Composite Attapulgite Photocatalyst. Zhang Min, Dong Yunyuan, Zhang Guanqing, Zhen..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Zhengzhou University, Henan Lianchuang Future New Material Tech Co Ltd and Henan Zhengda Catalytic Tech Research Institute Co Ltd patent application for Ru Nano-particle with Three-layer Core-shell Structure as Well as Synthesis Method and Application of ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hubei Huihuang Tech Co Ltd has filed a patent application for Copper-manganese Composite Catalyst and Preparation Method Thereof. This invention was developed by Yu Lan, Luo Xinglan, Cai Moujin, Gong Hongxi, Huang Jie, Li Jun and Ma Daguo.
The patent application number is CN202511797096 20251202. The patent ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Shandong Dy New Material Tech Co Ltd has submitted a patent application for High-sulfur-tolerance Scr Honeycomb Denitration Catalyst and Preparation Method Thereof. This invention was developed by Liu Guanli, Zhang Yingjie, Ge Chengmin, Chen Hao, Gao Junyi, Zhao Xiuping and Li Xiaolin.
The patent application..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Shandong Huate Intelligent Tech Co Ltd has applied Chinese patent for High-performance Carbon-based Catalyst as Well as Preparation Method and Application Thereof. Zheng Ding'an, Zhang Shengjun and Yu Guangquan developed it.
The patent application number is CN202511448002 20251011. The patent publication num..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Huaneng Clean Energy Res Institute and China Huaneng Group Co Ltd patent application for Flower-flocculent Mixed Oxide Catalyst, Preparation Method Thereof and Application of Flower-flocculent Mixed Oxide Catalyst in Preparation of Methanol Through Co2 Hy..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Lubemater Qingdao Material Tech Co Ltd has submitted a patent application for Metal-loaded Catalyst with High Cycle Stability and Application Thereof in Synthesis of Ester Oil. Kang Bo, Dou Xiaohui, Zhang Li and Tian Di developed the invention.
The patent application number is CN202511531324 20251024. The pa..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Zhejiang University; Jiaxing Research Institute Of Zhejiang Univ patent application for Controllable Preparation Method of Catalyst with Highly Dispersed Active Components. Yang Yang, Gao Xiang, Zheng Chenghang, Song Xinbo, Song Hao, Wu Weihong, Zhang Yon..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Nanjing University of Technology and Nanjing Jiekefeng Environmental Protection Tech Equipment Research Institute Co Ltd; Shanghai Heye Construction Eng Co Ltd patent application for Rare-earth-based Micron Soil Remediation Catalyst as Well as Preparatio..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Shandong Gongquan Chemical Co Ltd patent application for Modified Catalyst Carrier Material and Preparation Method Thereof. This invention was developed by Wang Yaodong, Shi Ke, Liu Miaomiao, An Chunliang, Wang Jian and Xin Xiaofen.
The patent applicat..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Shenzhen Jianan Semiconductor Tech Co Ltd patent application for Gallium Nitride Power Device. Zhou Yaqin and Hao Ronghui developed the invention.
The patent application number is CN202511653644 20251112. The patent publication number is CN121240542 (A..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- CSSC Xi'an Dong Yi Science Tech & Industry Group Co Ltd has submitted a patent application for Process Method for Improving Paint Spraying Binding Force of Cast Aluminum Alloy Shell Part. Jiao Weiyang, Lyu Yaobin, Ma Ling, Liu Haoming and Wang Xiaoyuan developed the invention.
The patent application number i..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Shenzhen Jianan Semiconductor Tech Co Ltd has submitted a patent application for Gallium Nitride Device and Manufacturing Method Thereof. This invention was developed by Hao Ronghui.
The patent application number is CN202511408434 20250929. The patent publication number is CN121240505 (A). International Pate..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Anhui Qingfengyu Anti Counterfeiting Tech Co Ltd patent application for Anti-counterfeit Label Coating Coating Device with Adjustable Range. The invention was developed by Jiang Chuanjuan and Jiang Chuanqing.
The patent application number is CN2025112..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Suzhou Xuanchang Electromechanical Tech Co Ltd has submitted a patent application for Multi-station Coating Equipment and Process for Compressor Piston. This invention was developed by Xu Xiaochun, Zhan Yi, Zhang Hanliang and Xu Zixuan.
The patent application number is CN202511763694 20251127. The patent pub..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Shenzhen Jianan Semiconductor Tech Co Ltd has sought patent for P-type Gallium Nitride Hemt Device. This invention was developed by Hao Ronghui.
The patent application number is CN202511231824 20250901. The patent publication number is CN121240487 (A). International Patent Classification codes are H10D30/47,..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Jiamao Carpet Co Ltd has submitted a patent application for Impregnating Machine Capable of Uniformly Coating Nano Coating for Carpet Production and Use Method of Impregnating Machine. This invention was developed by Wang Jiaye, Hua Yulong, Yang Longjun and Chang Xiaobing.
The patent application numb..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Wampolet Hi Tech Co Ltd has filed a patent application for Heat-sensitive Material Coating Spraying and Drying Integrated Equipment and Using Method Thereof. This invention was developed by Wang Daoli, Qi Huali, Wang Lin, Tang Honglei, Cai Biao, Tian Wei and Qi Rongyin.
The patent application number ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Anhui Gaode Aluminum Co Ltd has submitted a patent application for Aluminum Profile Surface Coating Equipment. Lu Haixian, Hu Linsheng and Zhong Yiqiang developed the invention.
The patent application number is CN202511718589 20251121. The patent publication number is CN121244442 (A). International Patent Cl..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Jiangsu Hengchi Metal Products Co Ltd patent application for Surface Paint Spraying Device for Channel Steel Formwork Machining Based on Constructional Engineering. The invention was developed by Cai Yuanyuan, Yang Liqiang and Yan Shibing.
The patent ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Zhaoqing Dejiang New Material Tech Co Ltd has submitted a patent application for Environment-friendly Water Paint Spraying Device. This invention was developed by Liu Zhichun.
The patent application number is CN202511693640 20251118. The patent publication number is CN121244435 (A). International Patent Clas..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Dezhou Ruibaili Glass Brick Co Ltd has sought patent for Continuous Hollow Glass Brick Surface Paint Spraying System and Process. This invention was developed by Li Xiusong, Jiao Yunpeng, Zhang Taiqiang and Dong Guozhu.
The patent application number is CN202511452372 20251011. The patent publication number i..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hengyi Special Cable Huizhou Co Ltd has submitted a patent application for Insulated Wire Coating and Anti-oxidation Cyclic Utilization Treatment Method. Huang He developed the invention.
The patent application number is CN202511732472 20251124. The patent publication number is CN121244430 (A). International..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Huaian Hongyun Salt Chemical Co Ltd Cnsic has submitted a patent application for Piston Push Rod Type Centrifugal Machine for Producing Anhydrous Sodium Sulphate. Bei Zongjun, Wang Hui, Zhou Zhengye, Shan Shiquan and Gao Jiawang developed the invention.
The patent application number is CN202511380662 2025092..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Central South University afdTongkeng Mining Branch China Tin Mining Co Ltd patent application for Flotation Reagent and Method for Sulfur and Arsenic Mineral Activating Agent and Tin Concentrate Reverse Flotation Desulfurization and Dearsenification. Chen..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Electric Power Res Institute Guangdong Power Grid Corp has applied Chinese patent for Ce/ru Composite Modified Catalyst as Well as Preparation Method and Application Thereof. Fan Yazhou, Peng Xiangyang, Xie Bingen, Wu Jiehui, Wang Zheng, Liu Lin, Lin Guohai, Yu Xin, Wu Ji, Li Yinge and Chen Zhengyong developed ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hubei Shuaiyi New Mat Co Ltd has submitted a patent application for Oil Refining Catalyst and Preparation Method Thereof. Shi Guangqi, Gan Jun and Rong Shujun developed the invention.
The patent application number is CN202511471463 20251015. The patent publication number is CN121244262 (A). International Pat..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Zhengzhou University, Henan Lianchuang Future New Material Tech Co Ltd and Henan Zhengda Catalytic Tech Research Institute Co Ltd patent application for Surface Ruthenium-nitrogen Coordinated Ru Nano-particles, Synthetic Method and Application. This inven..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Univ Wuhan Business has submitted a patent application for BiO2-x-Bi2O2CO3 Composite Photocatalyst Taking Ethanol as Carbon Source as Well as Preparation Method and Application of BiO2-x-Bi2O2CO3 Composite Photocatalyst. Zhang Xia, Shi Junming, Yang Guangying, Wang Panpan and Wang Guanyu developed the invention..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Hebei Geo University and Hebei University of Science and Technology patent application for Carbon-coated Tungsten-molybdenum Alloy, Composite Photocatalyst, and Preparation Method and Application of Carbon-coated Tungsten-molybdenum Alloy and Composite P..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Nabaco Corp has submitted a patent application for Improved Agricultural Product Barrier Coating. This invention was developed by Beer Gerhard and Amiri Mehdi.
The patent application number is CN20248035267 20240524. The patent publication number is CN121240779 (A). International Patent Classification codes ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Jiangsu Kuntai Ind Equipment Co Ltd has submitted a patent application for Laser Cleaning Device for Removing Paint. This invention was developed by Sun Liang and Sun Keying.
The patent application number is CN202511825438 20251205. The patent publication number is CN121244632 (A). International Patent Class..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Wuhu Aviation Vocational College Co Ltd has submitted a patent application for Automatic Feeding Structure for Keyboard Silica Gel Spring Washers. Ren Chenxi, Geng Yu, Han Xufeng, Ge Yuwei, Cao Zheng, Sun Wen, Wei Jianan and Zhao Wang developed the invention.
The patent application number is CN202511775423 2..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received M Geldbach Shanxi Flange & Fittings Co Ltd patent application for Flange Forging Oxide Skin Cleaning Device. Wang Haodian, Li Jin and Wang Jihui developed the invention.
The patent application number is CN202511754750 20251126. The patent publication n..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Changzhou Senwanjie Ultrasonic Equipment Co Ltd has applied Chinese patent for Vacuum Coating Ten-groove Full-automatic Ultrasonic Cleaning Equipment. Gao Taichao and Gao Zhangsen developed it.
The patent application number is CN202511678578 20251117. The patent publication number is CN121244615 (A). Interna..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Zhejiang Chenhui Plastic Packaging Co Ltd has filed a patent application for Cleaning Device Applied to Coating Machine Roller. This invention was developed by Zhang Baoping, Chen Dingmiao and Wu Dengfeng.
The patent application number is CN202511576557 20251031. The patent publication number is CN121244614 ..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Zhejiang Huaxin Zipper Co Ltd has submitted a patent application for Intelligent Luminous Zipper Based on Flexible Solar Power Supply and Electroluminescent Coating. Zhang Guojin, Liu Chengwei and Jiang Tao developed the invention.
The patent application number is CN202511450477 20251011. The patent publicat..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Tianjin Tonghe Feed Co Ltd has applied Chinese patent for Compound Feed Additive for Improving Intramuscular Fat Deposition of Beef Cattle and Preparation Method of Compound Feed Additive. Ma Jian, Song Chunyan, Zhang Defa, Gao Guoyuan and Zhou Jiaxin developed it.
The patent application number is CN20251155..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Tangshan Hongli Tools Mft Co Ltd patent application for Plastic Coating Device and Method for Metal Tool Handle. The invention was developed by Pang Yichen, Pang Jianchun, Pang Jianna, Tang Na and Chen Jianliang.
The patent application number is CN202..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Wang Chunxiao has submitted a patent application for Preparation Method of Ginger Composite Pond Cleaning Agent. Wang Chunxiao, Wu Qijun, Chen Haopeng, Xu Wanxing, Huang Zifeng and Huang Suping developed the invention.
The patent application number is CN202511392817 20250927. The patent publication number is..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Yixing Wangzhe Laminating Film Co Ltd patent application for Residual Adhesive Recovery Equipment and Process for Die Bonding Adhesive Tape Processing. The invention was developed by Bu Zhen and Wang Junlin.
The patent application number is CN20251124..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- Valence Bonding Tech Shanghai Co Ltd has submitted a patent application for Improved EVA (ethylene Vinyl Acetate) Hot Melt Adhesive Production System and Application Thereof in Hot Melt Adhesive Production. Li Susheng and Ming Junjiang developed the invention.
The patent application number is CN202411492084 ..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Inner Mongolia Taiwei Ecological Tech Co Ltd patent application for Seed Coating and Sowing All-in-one Machine for Sand Control. This invention was developed by Long Jinfei, Que Guoping, Zhang Yong, Wu Yun, Shi Hongbin, Liu Jinsuo, Zhou Jianqiang, Wang Li..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Chongqing Chima Machinery Mfg Co Ltd patent application for Baking Varnish Plate Polishing Device. Ye Yilin and Qi Yong developed the invention.
The patent application number is CN202511464673 20251014. The patent publication number is CN121245645 (A)...
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Landian Tiantu Beijing Tech Co Ltd patent application for Measurement Method and System Based on Interferometric Synthetic Aperture Radar. Zhang Shancong, Chen Chaomin, Liu Wei, Sang Xiaoru, Ren Weijia and Yang Feng developed the invention.
The patent ..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Kronotec AG has sought patent for Sugar-containing Adhesive Composition as a Monoparticle System for Anti-material Board,. This invention was developed by Gier Andreas and Kalwa Norbert.
The patent application number is CN20248036955 20240625. The patent publication number is CN121241107 (A). International P..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received Changzhu Hailun Tools Co Ltd patent application for Diamond Micro-nano Composite Coating Precision Cutter Based on Hard and Brittle Material. Cao Ye and Guan Yafei developed the invention.
The patent application number is CN202511248494 20250903. The p..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has released Institute Of Mat and Intelligent Manufacturing Jiangxi Academy Of Sciences patent application for Rare Earth Oxide Doped Tungsten Composite Material and Preparation Method and Application Thereof. This invention was developed by Lu Lei, He Youxing, Zeng S..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hunan Yinjing Tech Development Co Ltd has applied Chinese patent for Recovery Method and Recovery Device for Metal with Oxide Layer. Yin Zemin, Tang Xiaotian and Chen Gang developed it.
The patent application number is CN202511222508 20250829. The patent publication number is CN121244960 (A). International P..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Lim Chee Yen patent application for Mold System for Manufacturing Soluble Microneedle Patch.
The patent application number is CN20238098499 20230719. The patent publication number is CN121240959 (A). International Patent Classification codes are A61..
Chemicals
| Wed 06 May 2026
Beijing, May 7 -- Hanwha Chemical Corp has submitted a patent application for Extrusion Molding Catalyst for Ortho-alkylation Reaction and Preparation Method Thereof. This invention was developed by Lee Jong-kwon, Yoon Sung-ho, Choi Min-seok, Jeon Jeong-hwan and Jeon Bong-sik.
The patent application number is CN20248028473 20..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has published Qiu Yu patent application for Method for Diagnosing Peanut Allergy Based on Hydrogen Peroxide Sensitive Quantum Dots. The invention was developed by Qiu Yu, Mao Minling, Chen Yi, Chen Siyi, Zhang Yi, Li Xin, Chen Hongbing and Wu Yong.
The patent appli..
Chemicals
| Thu 07 May 2026
Beijing, May 7 -- State Intellectual Property Office of China has received 718th Research Institute of China State Shipbuilding and China State Shipbuilding Corporation patent application for Preparation Method of Catalyst for Resisting Co Poisoning. Tang Weihua, Cheng Yanhu, Wang Tao, Zhao Lijuan and Liu Yanxiao developed the i..
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