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Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Ruichi New Energy Xuzhou Co Ltd has submitted a patent application for Battery Material Hydrometallurgy Control Device. This invention was developed by Xu Sitong, Cao Qin and Liu Haohan.
The patent application number is CN202511833410 20251208. The patent publication number is CN121680061 (A). Internationa..
Engineering
| Wed 24 Jun 2026
Beijing, June 25 -- Yisen Tech Jiangsu Co Ltd has submitted a patent application for VGT Shifting Ring with Buffer Structure. This invention was developed by Wu Hao and Wang Haibo.
The patent application number is CN202511975181 20251225. The patent publication number is CN121676082 (A). International Patent Classification co..
Oil & Gas
| Wed 24 Jun 2026
Beijing, June 25 -- China Petroleum Logging Atlas Cooperation Service Co has submitted a patent application for Control or Regulation System for Response Characteristic Calibration of Logging Equipment. Zhang Kai, Cao Peng and Liu Guochuang developed the invention.
The patent application number is CN202511919657 20251218. The..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Harbin Inst Of Technology has submitted a patent application for Multi-robot Task Allocation Method Based on Graph Neural Network and Attention Mechanism. Wang Yankun, Wu Ligang, Yao Yuran, Sun Guanghui and Wu Zirui developed the invention.
The patent application number is CN202511932553 20251219. The pate..
Energy
| Wed 24 Jun 2026
Beijing, June 25 -- Li Huayu has submitted a patent application for Fuel-driven Flexible Heat Regeneration Type Thermodynamic Device. This invention was developed by Li Hongrui and Li Huayu.
The patent application number is CN202511600356 20251027. The patent publication number is CN121676102 (A). International Patent Classif..
Construction
| Wed 24 Jun 2026
Beijing, June 25 -- Hefei University Of Technology Design Inst Group Co Ltd has submitted a patent application for Intelligent Natural Ventilation and Lighting Control System Suitable for Courtyards of Hui-style Buildings. This invention was developed by Cao Lei, Chu Yue, Nie Jiahui, Chen Haomiao, Gao Yi, Zhu Yuekun and Sun Yao...
Automobile
| Wed 24 Jun 2026
Beijing, June 25 -- Great Wall Motor Co Limited has submitted a patent application for Oil Way System, Design Method and Engine. This invention was developed by Chen Qiang, Gao Fengjun, Liu Yuepu, Yang Jincai, Shen Tuo, Li Baodong, Li Yujia, Li Mingjian and Yang Yong.
The patent application number is CN202610105270 20260126. ..
Engineering
| Wed 24 Jun 2026
Beijing, June 25 -- Hangzhou Tongyong Spring Co Ltd has submitted a patent application for Spring Forming Online Control System and Control Method. Feng Huajian and Shao Naixiang developed the invention.
The patent application number is CN202610187966 20260210. The patent publication number is CN121680095 (A). International P..
Tools and Machinery
| Wed 24 Jun 2026
Beijing, June 25 -- Hainan Research Inst Of Zhejiang University has submitted a patent application for Disturbance Compensation Control Method for Heave Compensation Winch. Chen Yang, Chen Jiajun, Qiu Hongyi, Nie Yong, Liu Xuanshuo, Su Weihong, Liu Jiajia, Chen Zheng and Yang Chaokun developed the invention.
The patent applic..
Retail & Household
| Wed 24 Jun 2026
Beijing, June 25 -- Zhejiang Tianluo Yunchu Tech Co Ltd has submitted a patent application for Multi-device Linkage Intelligent Cooking Method. This invention was developed by Wang Muxu and Fang Zhihua.
The patent application number is CN202511849079 20251209. The patent publication number is CN121680107 (A). International Pa..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Aerospace New Long March Dadao Tech Co Ltd has submitted a patent application for Control System Redundancy Abnormity Monitoring and Switching Control Method and System. This invention was developed by Wang Jing, Liu Ying, Li Yanqing, He Feng, Fu Wei and Zhou Yuanzheng.
The patent application number is CN2..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Shanghai Power Equipment Research Inst Co Ltd has submitted a patent application for Multi-stream Small-temperature-difference Heat Regenerator and Application Thereof. This invention was developed by Chen Yilun, Huang Zhiqiang, Jiang Li, Zhang Yifa, Zhao Feng, Guo Rong, Zhang Tianbo, Hao Ning and Chen Dong.
..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Information & Telecommunication Co Of State Grid Qinghai Electric Power Co has submitted a patent application for Transformer Control Method and System Based on Artificial Intelligence. This invention was developed by Yang Shengjing, Li Wenjuan, Luo Yihui, Ma Zhancai, Li Jinwen, Li Qi, Han Rui and Lyu Haixia...
Engineering
| Wed 24 Jun 2026
Beijing, June 25 -- Beijing Inst Technology has submitted a patent application for Low-temperature Cold Start Cycle Misfire Improvement Method. This invention was developed by Wu Han, Li Yikai, Wang Manlin, Shi Zhongjie, Wang Dongfang, Yang Ziming and Ren Kejia.
The patent application number is CN202511954536 20251223. The pa..
Shipping and Marine
| Wed 24 Jun 2026
Beijing, June 25 -- CCCC Fourth Harbor Engineering and Jiangmen Hangtong Shipbuilding Co Ltd of CCCC Fourth Harbor Eng Co Ltd have submitted a patent application for Ship Fire Multi-equipment Cooperative Control System. This invention was developed by Wei Yang, Zuo Xinping, Wang Min, Kang Xiaoyong, Rao Ran and Li Bing.
The pa..
Chemicals
| Wed 24 Jun 2026
Beijing, June 25 -- Weihai Huaxin Chemical Tech Co Ltd has submitted a patent application for Intelligent Industrial Automatic Control System. Sai Zongnan, Li Wei and Wang Chao developed the invention.
The patent application number is CN202511696487 20251119. The patent publication number is CN121680160 (A). International Pat..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Aerospace Internet Of Things Tech Co Ltd has submitted a patent application for Multi-modal Data Perception and Intention Intelligent Interaction Control Method for Masking Tasks. Yang Zijian, Jia Yuan, You Xiu, Zhang Hao, Yang Yaxi, Zhao Shangjun, Wang Jiawei and Zhang Ruitao developed the invention.
The ..
Tools and Machinery
| Wed 24 Jun 2026
Beijing, June 25 -- Dingxing Electronic Tech Kunshan Co Ltd has submitted a patent application for Intelligent Control Method and System for Die-cutting Machine. This invention was developed by Yang Zhiguo.
The patent application number is CN202511810317 20251203. The patent publication number is CN121680176 (A). Internationa..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Zhou Zijian has submitted a patent application for Rigid Constraint Control Method and System for Core Characteristics of Dynamic System. The patent application number is CN202511856850 20251210. The patent publication number is CN121680189 (A). International Patent Classification codes are G05B19/042 and G06..
Metal & Mining
| Wed 24 Jun 2026
Beijing, June 25 -- Mengzi Yizhi Mining Co Ltd has submitted a patent application for Intelligent Control Method and System Based on Multi-modal Feature Fusion. This invention was developed by Dong Yongzhi.
The patent application number is CN202511866933 20251211. The patent publication number is CN121680194 (A). Internationa..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Sigas Measurement Eng Corp and China Customs Science and Technology Research Center have submitted a patent application for Mobile Intelligent Fumigation Anti-interference Control System. This invention was developed by Sun Mingming, Gao Wenna, Yan Yu, Duan Feifei, Zheng Chunsheng, Chen Mo and Liu Xiaohe.
..
Information Technology
| Wed 24 Jun 2026
Beijing, June 25 -- Beijing Huaqing Ronghao New Energy Dev Co Ltd has submitted a patent application for Geothermal Well System Technology Integration Intelligent Control and Cooperative Operation System. This invention was developed by Zhang Tianle, Wang Youliang, Hu Guangxia and Fu Wenqi.
The patent application number is CN..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shenzhen Chaotai Electromechanical Co Ltd patent application for Independent Sorting Trolley and Crisscross Overhead Sorting Machine. Chao Jianchao, Chao Ceyuan and Li Jiaxuan developed the invention.
The patent application number is CN20261073962 20..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Dongguan Hengtai Tech Group Co Ltd patent application for CCD (charge Coupled Device) Visual Amplitude Modulation Positioning Conveying Mechanism. Chen Yongxiang developed the invention.
The patent application number is CN202610206238 20260212. The p..
Automobile
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiangxi Jiangling Group Shenling Automotive Parts Co Ltd patent application for Self-adjusting Brake Cylinder Structure with 8-shaped Sealing Ring. Mao Binbin, Peng Hongcong, Shi Yanfang, Chen Shiqing and Chen Zhangming developed the invention.
The p..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Henan Yongheng Technology and Luoyang Changmai Aluminium Ind Co Ltd patent application for Self-adaptive Adjustment Winding Device for Aluminum Plate Strip Trimming Waste. Zhao Zhihong, Luo Danyang, Yang Minghui, Xu Jingyang, Sun Hengjie and Sun Yake de..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Sheqi County Power Supply Co State Grid Henan Electric Power Co patent application for Wire Traction Winding Mechanism. Zheng Ling, Du Xiao, Chen Xiaolian, Li Yanpo, Wang Jing, Sun Chenggong, Li Lipeng, Yang Wenyang, Zhang Hao, Zhang Yuanbei and Cho Hak..
Engineering
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiangsu Shenzhou Woolen Co Ltd patent application for Winding Device for Functional Fibers and Filaments. Shi Lei, Cheng Jufang, Zhang Xiong and Xia Meiqin developed the invention.
The patent application number is CN202610171255 20260206. The patent ..
Automobile
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Huizhou Desay Sv Intelligent Transportation Technological Institute Co Ltd patent application for Driving Environment Identification Method and Vehicle-mounted Terminal. Sun Jinghu, Liu Yichu, Zhang Yuanyuan, Xiao Guoli and Liu Jiahuan developed the inv..
Engineering
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Overseas Branch Of CCCC First Highway Eng Group Co Ltd and CCCC First Highway Engineering Group patent application for Hoisting Method and Hoisting Equipment. Wei Gang, Gu Yuxuan, Zhao Kaifeng, Hao Chunzong, Zhang Dawei, Song Maoxiang, Gong Yi, Zhang Sh..
Transportation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shanghai Electric Group Transp Automation System Co Ltd patent application for Portable Dcs Intelligent Maintenance All-in-one Machine Equipment for Urban Rail Transit. Tao Wei, Lu Xiaoyu and Dai Xujun developed the invention.
The patent application ..
Engineering
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Haiyan Huaxing Tech Co Ltd patent application for Grease Nipple Dredging Jack. Lin Huaqi developed the invention.
The patent application number is CN202511979418 20251225. The patent publication number is CN121672361 (A). International Patent Classif..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Yibin University and Luzhou Fire Rescue Detachment Luzhou Fire Rescue Bureau patent application for Lifting Device Capable of Being Rapidly Fixed in Limited Space. Pu Wei, Zhao Ningjiang, Hui Gaoming, Lu Xinxin, Wang Jian, Yan Gangxiang, He Fuwei, Chen ..
Transportation
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Wukong Intelligent Tech Changzhou Co Ltd patent application for Elevator with Anti-falling and Buffering Functions. Chen Hongchun, Liu Wenke and Jin Kunkun developed the invention.
The patent application number is CN202511826206 20251205. The patent ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Suzhou Weiyeda Tech Co Ltd, Weiyeda Tech Jiangsu Co Ltd and SVG Technology Group patent application for Micro-nano Functional Device and Preparation Method Thereof. Liu Xiaoning, Zhang Jin, Zhou Xiaohong, Sui Xiangqun, Wei Guojun, Ren Jiaan, Yang Ying, ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Ningbo Institute Materials Technology & Eng CAS and Ningbo Hangzhou Bay New Material Research Institute patent application for Mxene Material as Well as Preparation Method and Application Thereof. Huang Qing, Li Mian and Hu Xinmao developed the inventio..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Suyuan Environment Tech Co Ltd patent application for Carbon Negative Electrode Material Based on Phenol-ammonia Wastewater Sludge and Preparation Method Thereof. Zhang Peng, Zhao Zhengjia, Zhang Yi, Pan Lei, Sheng Gang and Ren Jie developed the i..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Inner Mongolia Huineng Silicon Aluminum New Material Tech Co Ltd patent application for Method for Preparing Silicon-aluminum-based Mesoporous Material by Using Silicon-aluminum Alloy Smelting Fly Ash. Liu Xiaoyuan, Wei Cundi, Guo Jianjun, Ma Dongyang, ..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Chongqing Aotong Environmental Tech Co Ltd patent application for Tap Water Treatment Integrated Water Treatment Equipment. Yu Jinghai and Xiong Sanhe developed the invention.
The patent application number is CN202511623912 20251107. The patent publi..
Shipping and Marine
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Fuzhou University and Fuda Zijin Hydrogen Energy Tech Co Ltd patent application for Ammonia Hydrogen Power Ship Seawater Desalination System and Desalination Method. Zhang Qing, Lin Li, Luo Yu, Lin Danying, Zhang Zhiqiang, Quan Jiankang, Jiang Lilong an..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Qingdao Hongju Environmental Prot Engineering Co Ltd patent application for Low-temperature Evaporator Based on Impurity Collection and Wastewater Treatment Method. Chen Yu, Wang Yuanshuai, He Lina and Fu Zhuyun developed the invention.
The patent ap..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received The Institute Of Seawater Desalination And Multipurpose Utilization Mnr Tianjin patent application for Multi-target Dynamic Optimization Method and System for Solar Seawater Desalination Process. Yang Yang, Wang Min, Wang Kai and Wang Xushan developed t..
Packaging & Containers
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Changqi Aluminium Ind Co Ltd patent application for Aluminum-plastic Packaging Material Recycling Method. Chen Shengyi developed the invention.
The patent application number is CN202511652919 20251112. The patent publication number is CN121672704 (A)..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Anshan Angang Iron Oxide Co Ltd patent application for Automatic Flocculant Preparation Batch Feeder for Improving Silicon Removal Effect. Zhao Mingtao, Xu Peng, Ma Xudong, Huang Zhenyu, Liu Xingze, Xiu Weiwei, Zhou Siqi and Zhang Tingjin developed the ..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Rongda Environmental Prot Co Ltd patent application for Complete Set of Tunnel Reverse Slope Drainage Sewage Treatment System and Treatment Method. Li Xiaoyan and Cheng Tianyu developed the invention.
The patent application number is CN20261099..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing General Electric Equipment Co Ltd patent application for Two-stage Split-phase Efficient Anaerobic Digestion System. Chen Wei, Li Fang and Meng Pengqiang developed the invention.
The patent application number is CN20261089257 20260122. The pa..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Harbin Institute Of Technology patent application for Aquaculture Wastewater Treatment Process and Device for MABR Coupled Efficient Resource Recovery. Wang Wei, Li Yuchen, An Liuxi, Ma Yanbo, Di Wenyang and Yao Jinxin developed the invention.
The pa..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Guangdong Huaxin Environmental Protection Tech Co Ltd, Baowu Water Technology and South China University of Technology patent application for Resourceful Treatment Method of Desulfurization Waste Liquid and Harmless Wastewater Treatment System. Tang Wen..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Delan Water Tech Co Ltd patent application for Sewage Treatment System and Treatment Method Based on Mabr and Iron-carbon Coupling. Zhao Min, Wei Ce, Xu Weichao, Shi Xinqiang and Hu Erwei developed the invention.
The patent application number is CN20..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received China Nuclear Ecological Env Co Ltd patent application for Catalytic Oxidation Neutralization Treatment Device for Alkaline Residue Wastewater. Li Mingyang and Hata Yoshihisa developed the invention.
The patent application number is CN202610143243 20..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received The Inst Of Seawater Desalination And Multipurpose Utilization Mnr Tianjin and Guangxi Senhe High Tech Co Ltd patent application for Method and System for Removing High-concentration Complex Cyanogen in Gold Extraction Wastewater. Liu Chenyang, Feng Xue..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shandong Jinfu Env Engineering Co Ltd patent application for Method for Passivating Heavy Metals in Sludge. Feng Yanmeng, Jing Yuanzhuo, Meng Hui, Li Xiangyu and Xiao Peimeng developed the invention.
The patent application number is CN20261087855 202..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shandong Hongda Construction Eng Co Ltd patent application for Sludge and Sewage Resource Utilization Integrated Equipment and Treatment Method. Wang Qi, Qin Hongxiang, Lu Siming, Liu Yan, Chen Yuan and Cao Qinghua developed the invention.
The patent..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shishi Hongfeng Env Bio Engineering Co Ltd patent application for Sludge Drying Equipment Capable of Recycling Condensate Water. Huang Yicheng, Wang Yicong, So Jin-young, Li Yuxi, Lin Musen, Zhou Xiaoyang, Ye Jinlai, Chen Ming, Qiu Yan, Liang Tianwen, H..
Construction
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Central Research Institute Of Building And Construction Co Ltd Mcc Group patent application for Tailing-based Autoclaved Aggregate as Well as Preparation Method and Application Thereof. Hao Tingyu, Ren Xuemei and Zhang Run developed the invention.
Th..
Construction
| Thu 25 Jun 2026
Beijing, June 25 -- Beijing Jiaotong University and Beijing Municipal Engineering Research Inst have submitted a patent application for Temperature-sensitive Coagulating Microcapsule as Well as Preparation Method and Application Thereof. This invention was developed by Song Wei, Niu Xiaokai, Liu Shicheng, Qi Meng, Zhang Han, Cui..
Construction
| Thu 25 Jun 2026
Beijing, June 25 -- Feitai Traffic Tech Co Ltd and Beijing Yongxing New Material Tech Co Ltd have submitted a patent application for Preparation of Modified Basalt Fiber and Application of Modified Basalt Fiber in Footpath Plate and Ballast Blocking Block. This invention was developed by Wu Jingxiu and Zhang Haili.
The patent..
Construction
| Thu 25 Jun 2026
Beijing, June 25 -- Anhui Yali Construction Group Co Ltd has submitted a patent application for Preparation Process of Anti-cracking Environment-friendly Decorative Material. Ling Chen developed the invention.
The patent application number is CN202511890027 20251215. The patent publication number is CN121673017 (A). Internati..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Anhui Yali Construction Group Co Ltd patent application for Environment-friendly Decorative Material and Manufacturing Process Thereof. Ling Chen developed the invention.
The patent application number is CN202511890024 20251215. The patent publicatio..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Henan Baiyu Ceram Co Ltd has submitted a patent application for Preparation Method of Energy-saving Artistic Daily Stoneware. This invention was developed by Chen Jianting, Chen Jinlin, Chen Jiyu and Wen Quanzhi.
The patent application number is CN202511888148 20251215. The patent publication number is CN1..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Urumqi Zhonghang New Material Tech Co Ltd and Xinjiang Joinworld have submitted a patent application for Composite Ceramic, Preparation Method Thereof, Aluminum Segregation Purification Equipment and Aluminum Segregation Purification Method. This invention was developed by Feng Wei, Zhang Xinyou, Zhu Xiaolei,..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Quzhou Dingsheng Chemical & Tech Co Ltd has submitted a patent application for Method for Co-producing Hfo-1234yf and Hfo-1234ze. This invention was developed by Ying Yue, Zhou Zhenfeng, Jiang Zhan, Ying Shengrong and Liu Changwen.
The patent application number is CN202511834128 20251208. The patent public..
Agricultural
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Dalian Hongchou Biological Tech Co Ltd and Institute of Chemical Industry of Forest Products, CAF patent application for Method for Preparing Slow-release Compound Fertilizer by Utilizing High-phosphorus Byproducts in Water Treatment. Zhang Na, Wang Hua..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Peric Special Gases and South China University of Technology have submitted a patent application for Method for Separating and Purifying C4f6 Based on Molecular Sieves Connected in Series. This invention was developed by Yang Xiankui, Wu Zhikang, Meng Xiangjun, Zhou Xiaoying, Peng Junjie, Li Xiangyu, Miao Gua..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Nantong Maijie Biotechnology Co Ltd has submitted a patent application for Novel Quaternary Ammonium Salt PCR (polymerase Chain Reaction) Hot Start Reagent and Application. This invention was developed by Lu Yixiang, Xu Boliang, Zhang Chengcheng and Huang Rong.
The patent application number is CN2025119048..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing University of Technology, Njut Membrane Applied Technology Research Institute Co Ltd and Jingrui Electronic Mat Co Ltd patent application for Purification Process for Preparing Semiconductor-grade High-purity Methanol. Ju Xiaohui, Gao Yuan, Mao..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Yunnan Inst Materia Medica and Yunnan Baiyao Group have submitted a patent application for Preparation Method of Dencichine. This invention was developed by Liu Xinbei, Feng Liping, Li Jinyu, Tang Panpan, Zhang Tiancai, Lu Lihe, Li Long and Xie Jiaying.
The patent application number is CN202610172887 20260..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Anhui Guangxin Chengchen Tech Co Ltd has submitted a patent application for Diuron Recovery Process. Wu Jianping, Cai Zhangwei, Wang Xiashan, Wu Runjing and Wang Zhengqiang developed the invention.
The patent application number is CN202511722303 20251121. The patent publication number is CN121673204 (A). I..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Inst Of Energy Hebei Academy Of Sciences and Hebei Shengtai Mat Co Ltd have submitted a patent application for Nitrile Fluoride Sulfonate Compound as Well as Preparation Method and Application Thereof. This invention was developed by Chang Yongtao, Bai Xue, Zhang Hongxia, He Rui, Guo Pengchong, Wei Aijia and ..
Agricultural
| Thu 25 Jun 2026
Beijing, June 25 -- Shaanxi Gelida Biotechnology Co Ltd has submitted a patent application for Pleuromutilin Derivative Containing Thioacetate Side Chain and Application of Pleuromutilin Derivative in Prevention and Treatment of Plant Diseases. This invention was developed by Tang Ye, Tang Shaoran and Mi Zhe.
The patent appli..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Beijing Risuntechnology Co Ltd and Xuyang Chemical Technology Research Inst Co Ltd have submitted a patent application for Purification Method and Application of Caprolactam. Zhao Tengda, Chen Xibo, Dong Wenwei, Wang Yaohong, Han Ziqiang, Song Zijun, Qin Shaopeng, Kong Fanguang and Cheng Shibiao developed the..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shandong Zhihui Detection Tech Co Ltd has submitted a patent application for Process for Preparation of Pyrazole Carboxylic Acids. This invention was developed by Niu Jisheng, Tang Jianfeng, Wang Dandan, Pan Guangmin, Di Fangmeng and Li Wenhong.
The patent application number is CN202411294377 20240914. The..
Biotechnology
| Thu 25 Jun 2026
Beijing, June 25 -- Nantong Maijie Biotechnology Co Ltd has submitted a patent application for Double-effect PCR (polymerase Chain Reaction) Enhancer as Well as Preparation Method and Application Thereof. This invention was developed by Lu Yixiang, Xu Boliang, Zhang Chengcheng and Huang Rong.
The patent application number is ..
Optics & Imaging
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jilin Optical & Electronic Materials Co Ltd patent application for Electron Transport Layer Material, Preparation Method Thereof and Organic Electroluminescent Device. Zhang He, Zhang Siming, Zhang Ying, Xu Jianan, Zhang Jie, Li Jinlei and Wang Kang dev..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hebei Shengtai Mat Co Ltd has submitted a patent application for Synthesis Method of Isocyanide Urate Substance. Peng Lei, Chang Yongtao, Zhang Siyuan, Zhao Jiahao, Yang Haonan, Zhang Zhao, Gu Wentao and Zhang Huifeng developed the invention.
The patent application number is CN202411293037 20240914. The pa..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Xi'an Modern Chemistry Research Institute patent application for Method for Continuously Preparing Octogen Based on Ionic Liquid. Liu Jing, Jang Seong-ryong, Xie Zhongyuan, Zhang Yao, Wang Xijie, Tang Xiaofei, Tang Linjing, Jiao Xuying and Kang Chao dev..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shengzhou Innovation Research Inst Co Ltd of Zhejiang University of Technology and Zhejiang University of Science and Technology have submitted a patent application for Photoresponse Reversible Regulation Molecule as Well as Preparation Method and Application Thereof. Hu Jiahong, Lang Yurou, Liu Xunshan and Z..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hangzhou Baixin Biomedical Tech Co Ltd has submitted a patent application for Heterocyclic Amide Compound and Application Thereof. Gu Dongyan, Qiu Mengyuan and Zhang Fengmin developed the invention.
The patent application number is CN202511302284 20250912. The patent publication number is CN121673298 (A). ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Anhui Argosun New Electronic Mat Co Ltd has submitted a patent application for Method and Device for Synthesizing Amino Silane. This invention was developed by Wang Wei, Jiang Yongyao and Liu Chao.
The patent application number is CN202511848340 20251209. The patent publication number is CN121673311 (A). I..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Huaihua University and Hunan Kangrui Paint Science Co Ltd patent application for Preparation Method of Low-cost Cyclotriphosphazene Flame Retardant. Shu You, Liao Aiying, Liu Jianxue, Liu Junqiang and Hu Jinpeng developed the invention.
The patent ap..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Jilin Optical & Electronic Materials Co Ltd has submitted a patent application for Phosphorescent Doped Material, Preparation Method Thereof and Organic Electroluminescent Device. Wang Hui, Li Xiaolong, Xu Zongxin, Zhu Xincai, Yang Rundong and Li Guoqiang developed the invention.
The patent application num..
Petrochemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shandong Chambroad Petrochemicals Co Ltd has submitted a patent application for Mono-titanocene Complex as Well as Preparation Method and Application Thereof. This invention was developed by Xu Gang, Zou Xiong, Zheng Xinyu, Ma Yunsheng, Wang Qian, Chen Shengyou, Luan Bo, Liu Lihua, Xu Jinfeng, Shi Kaihua, Wan..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Yunnan Institute Materia Medica and Yunnan Baiyao Group patent application for Method for Simultaneously Preparing Ginseng Flavonoid Glycoside and Quercetin-3-o-beta-d-glucopyranose-(1-> 2)-beta-d-galactopyranoside from Pseudo-ginseng Stems and Leaves. ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Anyang Inst Technology has submitted a patent application for Jujube-based Cyclic Adenosine Monophosphate Extraction Process. This invention was developed by Zhang Kunpeng, Wang Hong, Wu Hankui, You Xinyong and Feng Yayun.
The patent application number is CN202511721409 20251121. The patent publication num..
Biotechnology
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Guangzhou Shengge New Mat Co Ltd and Zhongke Hope Guangzhou Tech Development Co Ltd patent application for Preparation Method and Application of Retinyl Hexapeptide and Derivative Thereof. Zou Qingsong and Ji Yiqiong developed the invention.
The pate..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Paitai Biotechnology Changzhou Co Ltd has submitted a patent application for Preparation Method of Semeglutide. This invention was developed by Ye Zhiquan, Huang Caihong, Huang Qingeng, Chen Jian, Weng Xueqing, Huang Jianzhong, Qu Weiwei, Wu Yufeng and Hu Yongkun.
The patent application number is CN2025118..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Inner Mongolia Dairy Technology Research Inst Co Ltd, Inner Mongolia Yili Industrial Group and Inner Mongolia National Dairy Tech Innovation Center Co Ltd have submitted a patent application for Preparation Method of Alpha-lactalbumin as Well as Related Product and Application of Alpha-lactalbumin. This inven..
Enviornmental
| Thu 25 Jun 2026
Beijing, June 25 -- Hangzhou Shangshan Ruoshui Environmental Protection Tech Co Ltd has submitted a patent application for Synergist in Wastewater Treatment and Preparation Method Thereof. Zhou Weihua, Chen Qian and Luo Liping developed the invention.
The patent application number is CN202511951451 20221229. The patent public..
Petrochemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Coal Chemical Industry Technology Research Inst of National Energy Group Ningxia Coal Industry Co Ltd and CHN Energy Group Ningxia Coal Industry have submitted a patent application for Method for Preparing Low-viscosity PAO Lubricating Oil. Bai Zhongxiang, Zhang Angui, Yang Shuai, Duan Yongliang, Jiang Yao, L..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Cheray Polymer Co Ltd has submitted a patent application for Cross-linking Preparation Process of Polybutylene-1 and Polyethylene Blend. Liu Changhai, Huang Jinbai and Fan Xiaoyin developed the invention.
The patent application number is CN202511898346 20251216. The patent publication number is CN121673479..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shanghai Maoteng Knitting Co Ltd has submitted a patent application for Pmma (polymethyl Methacrylate) Based on N-ethylene Caprolactam Modification and Application Thereof. This invention was developed by Lin Ziyuan.
The patent application number is CN202610170380 20260206. The patent publication number is..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- Hebei Fanglin Environmental Protection Tech Co Ltd has submitted a patent application for Preparation Method of High-adaptability Epeg Polycarboxylate Superplasticizer and High-adaptability Epeg Polycarboxylate Superplasticizer. This invention was developed by Zhang Xu, Zhang Fang and Li Hui.
The patent ap..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shaanxi Kzj New Mat Co Ltd has submitted a patent application for Early-strength Polycarboxylate Superplasticizer and Preparation Method Thereof. Miao Donghui, Dong Liwei, Jin Jiaqi, Liu Bobo, Liu Lianjie and Ma Yongan developed the invention.
The patent application number is CN20251216376 20251230. The pa..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Bote Building Mat Tianjin Co Ltd and Jiangsu Sobute New Mat Co Ltd have submitted a patent application for Block Type Viscosity-reducing Slump-retaining Water Reducing Agent and Preparation Method Thereof. This invention was developed by Ran Qianping, Li Changfeng, Gao Nanxiao, Chen Jian, Zhou Dongliang, Zhu ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shaanxi Kzj New Mat Co Ltd patent application for Coagulating Polycarboxylate Superplasticizer and Preparation Method Thereof. Dang Ming, Wang Hao, Ke Yuliang, Liu Bobo, Wang Cong and An Xiaoqiang developed the invention.
The patent application numbe..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- Shanghai Fanglungu New Mat Co Ltd and Jiangsu Aowei Aramid Fiber Co Ltd have submitted a patent application for Reactive Heterocyclic Aromatic Polyamide Polymer, Fiber, Preparation Method and Application. This invention was developed by Liu Ruilong, Fan Zhiping and Zhu Bin.
The patent application number is..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Yangnong Chemical Group Co Ltd has submitted a patent application for Method for Comprehensively Utilizing Phenolic Ketone Tar and Bisphenol a Tar. This invention was developed by Sun Yanjun, Wang Genlin, Wang Feng, Hu Jinliang, Yang Fan, Huang Jiejun, Chen Qiongyao and Chu Xiaoli.
The patent appli..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Liaoning Oxiranchem Inc has submitted a patent application for Phenyl Polyether Modified Polysiloxane as Well as Preparation Method and Application Thereof. This invention was developed by Jia Hongfei, Jia Ning, Liu Zhaobin, Yang Xue and Zhu Jianmin.
The patent application number is CN202511776105 20251128..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Grid Heilongjiang Electric Power Co Limited Electric Power Research Institute has submitted a patent application for Preparation Method of Self-repairing Environment-friendly Cable Insulation Material Based on Disulfide Bond and Da Reaction. This invention was developed by Tan Long, Xu Chao, Wei Chunmin..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Shaoxing Jianmo New Material Tech Co Ltd has submitted a patent application for Preparation Method of Washing-resistant High-moisture-permeability Composite Total Heat Exchange Membrane. This invention was developed by Zhao Xiaomeng, Wang Wei, Wang Chen, Wang Zhishen, Shi Haiting, Xu Zhiwei and Li Wenli.
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