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Alcoholic Beverages
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Jiangsu Lopal Tech Group Co Ltd and Jiangxi Longpan New Energy Tech Co Ltd patent application for Method for Extracting Lithium from Lithium Precipitation Mother Liquor to Obtain Lithium Phosphate. The invention was developed by Shi Junfeng, Yang Liu, ..
Alcoholic Beverages
| Thu 25 Jun 2026
Beijing, June 25 -- Huaihua Jiongcheng New Material Tech Co Ltd has submitted a patent application for Process for Extracting and Removing Sodium from Lithium Carbonate Lithium Precipitation Mother Liquor. This invention was developed by Wang Lingyun, Wang Xiaopei and Chen Jianfeng.
The patent application number is CN20251186..
Packaging & Containers
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Fujian University patent application for Lithium-based Synaptic Transistor Device Based on Surface Packaging Technology and Preparation Method Thereof. Huang Zhigao, Zhou Yuling, Zeng Cheng, Zhang Weijian and Chen Yue developed the invention.
The paten..
Tools and Machinery
| Thu 25 Jun 2026
Beijing, June 25 -- Hui Qiangya has submitted a patent application for Multifunctional All-in-one Machine for Preventing Urine from Dripping and Splashing. The patent application number is CN202511215087 20250828. The patent publication number is CN121675507 (A). International Patent Classification codes are A47K10/48, A61L2/104..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Yabo Auto Parts Co Ltd has submitted a patent application for Corrosion-resistant Anti-fatigue Thrust Rod and Forging Process Thereof. This invention was developed by Zhang Guangwei.
The patent application number is CN202511860034 20251210. The patent publication number is CN121674792 (A). Interna..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Anhui Conch Environmental Protection Group and Anhui Conch Group patent application for Method for Recovering Aluminum and Enriching Precious Platinum Group Metal from Cordierite Type Waste Catalyst. Chen Qun, Wang Yanglin, Zhao Fengwa, Qin Zongjia, Sha..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Ruihua Chemical Co Ltd has submitted a patent application for Orange Reactive Dye and Application Thereof. This invention was developed by Lu Jun, He Jiangwei, Ruan Fangping, Wu Yanbin, Shi Peijin and Lian Zhangjie.
The patent application number is CN202511929324 20251219. The patent publication n..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Hebei Saien Plastic Ind Co Ltd patent application for High-wear-resistance Plastic Floor Material and Preparation Method Thereof. The invention was developed by Qin Peng and Han Yaguang.
The patent application number is CN202511778177 20251128. The ..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Haichuang Lithium Tech Co Ltd has filed a patent application for Medium-nickel Tungsten-doped Small-particle Precursor Capable of Increasing Specific Surface Area Through Oxidation and Preparation Method of Medium-nickel Tungsten-doped Small-particle Precursor. This invention was developed by Wu Youz..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Guangzhou Tinci Materials Technology and Jiujiang Tianci Resource Cycle Tech Co Ltd have submitted a patent application for Method for Recycling Waste Lithium Iron Phosphate Positive Electrode Material. Li Anguo, Jie Yafei, Xu Zhipeng, Hu Pingping, Liu Yating, Chen Jun and Cheng Xinglong developed the inventi..
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..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Jiangsu Yangnong Chemical Group Co Ltd patent application for Butadiene-styrene-maleic Anhydride Copolymer and Preparation Method Thereof. The invention was developed by Zhang Liuqiao, Wang Genlin, Wang Cheng, Huang Jiejun and Feng Qingyu.
The paten..
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 -- 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,..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Liyang Zichen New Material Tech Co Ltd has submitted a patent application for Single-walled Carbon Nanotube Material, Single-walled Carbon Nanotube Purification Method, Conductive Paste and Lithium Ion Battery. This invention was developed by Liu Fang, Gao Zhifei, Fan Yakun, Liu Dongren and Tan Yuanzhong.
..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Tiantai Tianrun New Energy Tech Co Ltd has filed a patent application for Method for Preparing Battery-grade Iron Phosphate from Waste Lithium-extraction Iron Phosphate Slag and Battery-grade Iron Phosphate. This invention was developed by He Yulian, Li Yubing, Liu Huiquan and Wu Qingbo.
The patent a..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Tiantai Tianrun New Energy Tech Co Ltd has filed a patent application for Method for Preparing Lithium-containing Precursor for Battery by Using Waste Lithium Iron Phosphate Powder and Lithium-containing Precursor for Battery. This invention was developed by He Yulian, Li Yubing, Liu Huiquan and Wu Qing..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Tianjin Muhua Qingyan Tech Co Ltd has applied Chinese patent for Multi-tank Linkage Stirring Device for Recycling Lithium Battery NMP (n-methyl Pyrrolidone) Waste Liquid. Li Shuang and Zhao Wei developed it.
The patent application number is CN202610156110 20260204. The patent publication number is CN121672..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Jiangsu Lopal Tech Group Co Ltd and Jiangsu Lopal New Material Technology patent application for Lubricating Grease as Well as Preparation Method and Application Thereof. The invention was developed by Shi Junfeng, Ruan Pengfei, Shi Yingfei, Cui Jun an..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Huizhou Anpin Silicone Mat Co Ltd and Shenzhen Anpin Silicone Mat Co Ltd have applied Chinese patent for Flame-retardant Dealcoholized Organosilicon Sealant Composition, and Preparation Method and Application Thereof. Cai Zhijie, Chen Junyuan, Cai Chengyang and Chen Peng developed it.
The patent applicatio..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Suzhou Lituo New Mat Co Ltd and Suzhou Hycan Holdings Co Ltd have submitted a patent application for Zif-8 Derived Carbon Composite Lithium Ferrite Lithium Supplement Agent as Well as Preparation Method and Application Thereof. Zhang Jian and Zhang Yakun developed the invention.
The patent application numb..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hubei Lvwu Resources Recycling Co Ltd has applied Chinese patent for Nano Tungsten Trioxide as Well as Preparation Method and Application Thereof. Wang Yue, Xu Kaihua, Li Chao, Feng Hao and Wang Xin developed it.
The patent application number is CN202511720695 20251121. The patent publication number is CN1..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Guizhou Phosphate Kairui Tech Co Ltd patent application for Method for Preparing Battery-grade Lithium Carbonate by Using Lithium Sulfate Solution Obtained by Recycling and Purifying Waste Lithium Batteries as Lithium Source. The invention was develope..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Nanjing University of Technology patent application for Synthetic Method of Isoindolone. This invention was developed by Xiong Dan, Mao Jianyou, Li Zhenghui and Jia Junlong.
The patent application number is CN202511922669 20251218. The patent publica..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Anhui Jinhe Synthetic Material Research Institute Co Ltd and Anhui Jinhe Industrial patent application for Preparation Method of Lithium Sulfide, Product and Application. The invention was developed by Zhan Qian, Yang Yang, Xi Jinxu, Xu Chao, Zhu Lingy..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Anhui Jinhe Synthetic Material Research Institute Co Ltd and Anhui Jinhe Industrial patent application for Method for Preparing Lithium Sulfide by Taking Diethyl Sulfide as Sulfur Source and Product and Application Thereof. The invention was developed ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Zhongke Zhaoneng New Energy Tech Co Ltd and Shanghai Institute of Ceramics, Chinese Academy of Sciences have sought patent for Lithium-rich Manganese-based Oxide Positive Electrode Material with Reconstructed Surface and Preparation Method of Lithium-rich Manganese-based Oxide Positive Electrode Mater..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd have submitted a patent application for Preparation Method of Hollow Spherical Lithium Iron Phosphate. Shi Junfeng, Chen Maomao, Zhu Lele, Shi Yingfei and Xu Huanhuan developed the invention.
The patent application number is CN2025..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology have applied Chinese patent for Iron Phosphate and Preparation Method Thereof, Graded Iron Phosphate and Lithium Iron Phosphate Positive Electrode Material. Nguyen Dinh Son, Qiao Yanchao, Qin Cunpeng ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Huayou New Energy Tech Quzhou Co Ltd and Zhejiang Huayou Cobalt have submitted a patent application for Rare Earth Doped Cobaltosic Oxide, Preparation Method Thereof and Lithium Cobalt Oxide Material. Xu Wei, Zhang Kejun, Liu Rensheng, Zhou Enlou, Liang Enzhao and Wang Hong developed the invention.
The pat..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology have sought patent for Preparation Method of Iron Phosphate. This invention was developed by Nguyen Dinh Son, Qiao Yanchao, Qin Cunpeng, Cai Yanghui and Zhang Haiyan.
The patent application number ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Zhongke Chuncui Tech Beijing Co Ltd and Institute of Process Engineering,Chinese Academy of Sciences have submitted a patent application for Method for Preparing Lithium Dihydrogen Phosphate Through Solvent Extraction. Xia Benzheng, Peng Weikang, Zhang Yifan, Li Hao, Zhang Hongyan, Li Zheng and Jiang Zhuojun ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Xi'an Thermal Power Research Institute Co Ltd and CHN Energy Baoqing Power Generation Co Ltd have sought patent for High-temperature-resistant Far Infrared Radiation Ceramic Paint, Ceramic Coating and Preparation Method. This invention was developed by Li Jutao, Li Zhijie, Liao Bin, Chen Shengguang, Shi Chuan..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Tianneng Battery Group and Zhejiang Tianneng Energy Storage Technology Development have sought patent for Polymer Surfactant for Solid-state Battery, Negative Electrode Material and Preparation Method. This invention was developed by Zhang Jian, Gao Ronghua, Yan Xinjin, Zhou Boyin, He Guang, Zhang Haiyuan, Yu..
Fishing
| Thu 25 Jun 2026
Beijing, June 25 -- Guangxi Academy of Sciences and Guangxi Laibin Guangtou New Mat Co Ltd have sought patent for Alloy Aluminum Foil for Lithium Battery and Manufacturing Method Thereof. This invention was developed by Zeng Rui, Bao Jiading, Wang Chenglei, Qin Yiming, Huang Jinning, Ding Ronghui, Hao Chenggang, Xu Jun, Lu Keche..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Huaneng Fujian Energy Development, Fuzhou Branch and Beijing Huaneng Changjiang Environmental Protection Technology Research Institute Co Ltd have submitted a patent application for Extrusion Type Material Injection Device and Material Injection Method for Lithium Battery Black Powder Flash Evaporation. This ..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Grid Tianjin Electric Power Co, State Grid Corporation of China and State Grid Tianjin Electric Power Co Marketing Service Center have filed a patent application for Lithium Ion Battery Health State Estimation Method Based on Ultrasonic Characteristics. This invention was developed by Zhao Qianru, Liu Y..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Tower Energy Co Ltd and China Tower have sought patent for Method for Detecting Lithium Precipitation Boundary of Battery. This invention was developed by Meng Yanwei, Ren Zhigang, Zhang Zhe, Che Zhike, Wang Biqiong, Gong Xin, Wang Meng and Wang Xu.
The patent application number is CN202511996516 20251226...
Pharmaceutical
| Wed 24 Jun 2026
Beijing, June 25 -- Dongfeng Motor Group and Shanghai Jiao Tong University have sought patent for Preparation Method and Characterization Method of Ct Imaging Sample for Polymer Electrolyte Membrane. This invention was developed by Zhang Wei, Li Xunlu, Bo Shouxing, Lai Chenglong and Zhang Yixiao.
The patent application number..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Guangdong Polytechnic Normal University and Guangzhou Inspection And Testing And Certification Group Co Ltd have submitted a patent application for Lithium Battery SOC Estimation Method Based on Model Predictive Control and Dynamic Parameter Calibration. This invention was developed by He Miaomiao, Cui Xiangb..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Tower Energy Co Ltd and China Tower have filed a patent application for Method for Evaluating Dynamic Performance of Electrode Plate. This invention was developed by Zheng Baixiang, Meng Yanwei, Zhang Zhe, Yang Xiaowei, Wang Biqiong, Zhang Shilin, Gong Xin, Wang Meng and Wang Xu.
The patent application num..
Transportation
| Thu 25 Jun 2026
Beijing, June 25 -- Electricity Affair Engineering Co Of China Railway No. 8 Engineering Group and Chengdu Zhitong Yongdao Tech Co Ltd have submitted a patent application for Lithium Titanate Power Battery Temperature Maintaining Method Suitable for Low-temperature Environment. This invention was developed by Chen Youjun, Lu Jih..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Henan Huiqiang New Energy Material Tech Stock Co Ltd, Xiangyang Huiqiang New Energy Material Tech Co Ltd, Huiqiang Wuhan New Energy Material Tech Co Ltd and Hefei Huiqiang New Energy Material Tech Co Ltd have applied Chinese patent for Ultrathin High-strength Dry-method Lithium Ion Battery Diaphragm and Prepa..
Measurement & Testing
| Wed 24 Jun 2026
Beijing, June 25 -- CHN Energy Invest Group Co Ltd and National Institute Of Clean And Low Carbon Energy have sought patent for Lithium Ion Battery Consistency Difference Detection Method. This invention was developed by Wang Junming, Pan Guanghong, Su Zhijiang, He Guofeng, Dong Yang, Zhang Delong and Chen Quanbin.
The patent..
Security & Protection
| Wed 24 Jun 2026
Beijing, June 25 -- Ailken Maihemuti has submitted a patent application for Multifunctional Electrical Control Emergency Annunciator. This invention was developed by Zhou Yong, Ding Changbin, Abdosharam Shahlayiding, Wang Jie, Yahav Ibrahim, Ailken Maihemuti and Jiang Shaopeng.
The patent application number is CN202511883088 ..
Energy
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Pure Lithium Inc patent application for Systems and Methods for Rechargeable Energy Systems with Lithium-removed Positive Electrodes. This invention was developed by Persson Christian, Li Haoming, Akhter Isha, Chen Qian, Bodoin Emily and Ceder Gerbrand...
Pipe
| Thu 25 Jun 2026
Beijing, June 25 -- China Coal Energy Research Institute Co Ltd has submitted a patent application for Self-heating System and Heating Method for Overlying Strata Separation Layer Grouting Long-distance Slurry Conveying Pipeline. This invention was developed by Qiu Hengjian, Zhang Xinfu, Liu Chengyong, Gu Wenzhe, He Zhiwei, Wu Y..
Engineering
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Shanghai Morimatsu Engineering Tech Co Ltd patent application for Lithium Hexafluorophosphate Blanking Assembly, Blanking Method and Processing Equipment. The invention was developed by Ju Jixin, Nishimatsue Hide, Xu Sheng, Mao Lurong, Li Zhenxing and ..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Foshan Guhong Industrial Tech Co Ltd patent application for Sagger Mold for Lithium Battery Positive Electrode Material. The invention was developed by Chen Bingjun and Chen Yida.
The patent application number is CN20231011397 20230105. The patent p..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Shenzhen Chuanying Innovation Tech Co Ltd has filed a patent application for Magnetic Impurity Determination Method of Lithium Battery Material. This invention was developed by Huang Jinghui, Chen Xuhui, Wang Junlei, Shi Cun, Zhang Qi and Lin Ronghu.
The patent application number is CN20261089754 20260122...
Transportation
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Fumin New Mat Co Ltd has sought patent for Standardized Transportation Device for Lithium Battery Goods. This invention was developed by Wang Yuqi and Li Zheng.
The patent application number is CN202511737028 20251125. The patent publication number is CN121672015 (A). International Patent Classific..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Jiangsu Canyue Carbon Fiber Composite Mat Co Ltd and Chongqing Canyue New Material patent application for Preparation Method of Low-thermal-conductivity Fireproof Carbon Fiber Needled Felt for Lithium Battery. This invention was developed by Zhang Kaili..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Zhejiang University Quzhou Research Institute patent application for Method for Synthesizing Ultrahigh Nickel Single Crystal Positive Electrode Material at Low Temperature Based on Molten Salt Fluxing Agent Method. Sun Yingshuang, Chen Ziwei, Li Congcon..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Shengkun Naneng New Energy Wuhan Co Ltd patent application for Three-source Coupling and Double-loop Decoupling Control Heat Supply System and Method for Spray Drying of Lithium/sodium Ion Battery Positive Electrode Material. Li Hanhui, Hu Piao, Wang Fe..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Nantong Naiweite Power Supply Co Ltd has submitted a patent application for Lithium Battery Drying Equipment and Method. This invention was developed by Kim Yong Seung.
The patent application number is CN20251240981 20251231. The patent publication number is CN121677326 (A). International Patent Classifica..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- Suzhou Feiyan Polymer Mat Co Ltd has filed a patent application for Flexible All-solid-state Electrolyte Adhesive Film and Preparation Method Thereof. This invention was developed by Yang Shuwei, Wang Hailong and Xia Chunmiao.
The patent application number is CN202511960655 20251224. The patent publication..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Interlayer Material, Diaphragm, Preparation Method and Lithium-sulfur Battery. Yin Yuxin, Zheng Lei, Liu Lizhen and Wei Yanhao developed the invention.
The patent application number is CN202511759872 20251127. The patent publication..
Energy
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Guangdong New Energy Storage National Research Institute Co Ltd patent application for Waste Heat Utilization Control Method and Device Based on Thermal Load Prediction, Computer Equipment, Readable Storage Medium and Program Product. This invention was..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- Nanjing Institute Technology has filed a patent application for Low-yttrium-content High-plasticity As-cast Aluminum Alloy Material and Preparation Method Thereof. This invention was developed by Cao Hao, Hang Yuqi, Mao Xiangyang, Zhang Yan, Huang Kairun, Wang Hongxing and Cai Hong.
The patent application ..
Plastics
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Disaster Prevention Tech Co Ltd, State Grid Hunan Electric Power Co Ltd Disaster Prevention & Mitigation Ct, State Grid Corporation of China and State Grid Hunan Electric Power Co Limited have applied Chinese patent for Polymer Containing Phenyl Sulfide and Preparation Method and Application Thereof. Wa..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Jinyu New Energy Tech Co Ltd has sought patent for Modified Aramid Copolymer and Preparation Method Thereof, Copolymerized Aramid Diaphragm and Preparation Method Thereof, and Lithium Ion Battery. This invention was developed by Tang Shenghao, Wang Chunyuan, Li Aijun and Huang Dubin.
The patent ap..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Haichuang Lithium Tech Co Ltd has filed a patent application for Zirconium-doped Anti-sphere-crack Large-particle Nickel Cobalt Manganese Hydroxide Material and Preparation Method Thereof. This invention was developed by Zhou Zigui, Huang Yafan, Wu Youzhi, Zheng Bin, Ji Tongzong, Shen Jiacheng, Yang ..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for High-entropy Nickel-rich Ternary Precursor and Preparation Method Thereof, Positive Electrode Material and Battery. This invention was developed by Wang Yani..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Zhejiang Haichuang Lithium Tech Co Ltd has submitted a patent application for High-nickel Positive Electrode Material Precursor with Narrow Peak of Core Layer Matched with Wide Peak of Shell Layer and Preparation Method of High-nickel Positive Electrode Material Precursor. This invention was developed by Huan..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Gem Hubei New Energy Mat Co Ltd patent application for Lialsio4 Coated Modified Positive Electrode Material as Well as Preparation Method and Application Thereof. This invention was developed by Li Changhui, Chen Yujun, Gao Tianchang, Xu Kaihua, He Rui,..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences has submitted a patent application for Silicon-carbon Negative Electrode Material and Preparation Method and Application Thereof. This invention was developed by Wang Limin, Wang Zhaomin, Cheng Yong, Yuan Jianguang, Liang Yao, Yun Dong-myun..
Software
| Wed 24 Jun 2026
Beijing, June 25 -- Harbin Institute Of Technology has sought patent for Square Battery Internal Temperature Online Estimation Method and System Based on Multi-node Thermal Model and Kalman Filtering Algorithm. This invention was developed by Zhang Yumeng, Li Qingyang, Ouyang Zixin, Cui Huiyang, Xu Shaochun, Lyu Chao, Gao Zhibo,..
Electronics
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Hebei Clean Energy Branch Of Huaneng Power International Inc, Huaneng Clean Energy Research Institute and Huaneng Pingshan Clean Energy Co Ltd patent application for Battery Early Fault Diagnosis Method and Device, Electronic Equipment and Storage Medi..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received China Aerospace Standardization Institute and Guizhou Meiling Power Supply patent application for Lithium Battery Health State Characteristic Parameter Red Line Shutdown Strategy Determination Method. Li Kunru, Qian Shunyou, Wang Qingjie, Xu Xing, Yin M..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Huaneng Clean Energy Research Institute and Huaneng Renewables Corp Ltd patent application for Method and Device for Determining Thermal Runaway State of Lithium Battery. The invention was developed by Zhao Jiahui, Liu Mingyi, An Da, Zhou Fei, Wang Jia..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Jiangxi Ganfeng Lithium Battery Technology and Central South University patent application for Boron-containing Compound Modified Lithium Ion Battery Hard Carbon Negative Electrode Material as Well as Preparation Method and Application Thereof. Mei Lin,..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Yunuo Intelligent Tech Co Ltd has submitted a patent application for Hollow Nano Shuttle-shaped Mof-derived Lifepo4 Positive Electrode Material and Preparation Method Thereof. This invention was developed by Shi Chengcheng, Zhang Lin, Wei Peng, Qian Wenxin and Jiang Jian.
The patent application num..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Zhongqi Xinneng Battery Tech Co Ltd has applied Chinese patent for Quantitative Analysis Method for Capacity Fading of Lithium Ion Battery. Dang Rongxin, Xi Haiqin, Shi Jintao, Deng Chao and Tian Shiyu developed it.
The patent application number is CN202511706764 20251120. The patent publication number is ..
Software
| Wed 24 Jun 2026
Beijing, June 25 -- Suzhou Cuijin Intelligent Equipment Co Ltd has sought patent for Technical Algorithm for Estimating SOC of Lithium Battery in Real Time. This invention was developed by Li Jun, Liu Na and Li Gang.
The patent application number is CN20251222378 20251230. The patent publication number is CN121679378 (A). Int..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Henan Pingmei Shenma Energy Storage Co Ltd has sought patent for Lithium Iron Phosphate 1c Energy Storage Battery State Monitoring and Management Method. This invention was developed by Wang Weidong, Wang Xuejun, Wang Xiaoxiao, Liu Su and Zhang Hang.
The patent application number is CN202511576394 20251031..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Guilin University of Technology and Guangxi New Future Information Ind Co Ltd patent application for Temperature-stable Low-loss Low-dielectric Tetragonal Lithium-based Microwave Dielectric Ceramic and Preparation Method Thereof. The invention was deve..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Hunan Ningying New Material Tech Co Ltd patent application for Chemically Modified Lithium Slag Cement as Well as Preparation Method and Application Thereof. This invention was developed by Liu Kun, Zhang Zuhua, Zhou Yingwen and Li Jiarui.
The patent..
Optics & Imaging
| Thu 25 Jun 2026
Beijing, June 25 -- Xi'an University has submitted a patent application for Light Beam Management System Based on Crystal Light Mixing and Image Feedback. Guo Xuyang, Ke Chenghu, Wu Jiali, Jiang Shaojie and Cai Xunlian developed the invention.
The patent application number is CN202610186801 20260210. The patent publication numb..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Jiangxi University of Science and Technology and Yichun Jiangli Lithium New Energy Industry Research Institute patent application for Method for Extracting Lithium from Lepidolite by Microwave-assisted Multistage Gradient Acid Leaching. This invention w..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Jieshou Tianhong New Mat Co Ltd has filed a patent application for High-cohesiveness Diaphragm Fluoride-free Coating Liquid as Well as Preparation Method and Application Thereof. This invention was developed by Zhao Jun, Hu Wei, Xu Fengjin, Li Wangyang, Wang Jiankang, Wu Lei, Zhang Deshun, Liu Kunpeng, Liu Me..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Hunan Juli New Energy Tech Co Ltd has submitted a patent application for Preparation Method of Large-single-crystal Lithium Iron Phosphate and Large-single-crystal Lithium Iron Phosphate. Shen Zhongyu, Tang Chunxia and Wu Wei developed the invention.
The patent application number is CN202610197338 20260211..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- National Dong Hwa University has filed a patent application for Preparation of Bio-based Polycarbonate Polyol and Bimetallic Catalyst Used in Preparation of Bio-based Polycarbonate Polyol. This invention was developed by Wang Yaning, Wu Jing, Yang Fenghuan, Xu Ting and Wang Huaping.
The patent application nu..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- Guangzhou Rongdong New Mat Co Ltd has filed a patent application for High-flexibility Negative Electrode Water-based Acrylic Acid Binder and Preparation Method Thereof. This invention was developed by Liu Jisheng, Peng Zhiyu, Zhang Yong and Dai Li.
The patent application number is CN20251201284 20251229. T..
Semiconductor
| Thu 25 Jun 2026
Beijing, June 25 -- Jiangsu Gaoyue High New Tech Co Ltd has filed a patent application for High-hardness Silicon Nitride Ceramic and Preparation Method Thereof. This invention was developed by Xu Hui and Gao Wei.
The patent application number is CN202511949889 20251223. The patent publication number is CN121673067 (A). Intern..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Suzhou Gutai Tech Co Ltd patent application for Gallium and Zinc Doped Lithium Lanthanum Zirconium Oxide. This invention was developed by Wang Ning, Chen Wenzhong, Wu Zongshi and Wang Boping.
The patent application number is CN202411206121 20240830. ..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Suzhou Gutai Tech Co Ltd patent application for Single Mixing and Single Sintering Process of Lithium Lanthanum Zirconium Oxide. Chen Wenzhong, Wu Zongshi and Wang Boping developed the invention.
The patent application number is CN202411206077 202408..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Suzhou Gutai Tech Co Ltd has submitted a patent application for Single Mixing and Single Sintering Process for Manufacturing Gallium and Zinc Doped Lithium Lanthanum Zirconium Oxide. This invention was developed by Chen Wenzhong, Wu Zongshi and Wang Boping.
The patent application number is CN202411206025 2..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Sichuan Institute Of Industrial Environmental Monitoring has submitted a patent application for Method for Preparing Amorphous Silicon-aluminum-based Oxide by Utilizing Lithium Slag and Product Thereof. This invention was developed by Hu Yuxin, Li Sirui, Pu Ling, Wang Mengfan, Tian Xi and Huang Li.
The pat..
Electrical
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology and Guangdong Brunp Recycling Technology patent application for Lithium Iron Phosphate Battery Black Powder, Preparation Method Thereof and Regenerated Graphite. This invention was dev..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has received Nanjing Liyuan Nano Tech Co Ltd and Changzhou Liyuan New Energy Tech Co Ltd patent application for Cladding Material, Lithium Iron Phosphate Material and Preparation Method of Lithium Iron Phosphate Material. Shi Junfeng, Zhang Jianhua, Xie Min, Zhang M..
Retail & Household
| Thu 25 Jun 2026
Beijing, June 25 -- Nanchang Hangkong University has applied Chinese patent for Four-rotor Hydrogen-electric Hybrid Flying Backpack. Ikutaka, Liu Yipeng, Zhang Xiao, Teng Xuefeng, Huang Nenglang, Wu Yaobin, Xia Yifan, He Heng, Liang Weixi, Wang Xinyue, Xie Xudong and Yang Rirui developed it.
The patent application number is CN2..
Measurement & Testing
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has released Lanzhou Ls Testing Tech Co Ltd patent application for Method for Analyzing Iron Alloy Through Rapid Glass Melting Method-inductively Coupled Plasma Atomic Emission Spectrometry. This invention was developed by Yang Jiangang, Kou Dexiang, Li Wenxin, Wang..
Chemicals
| Thu 25 Jun 2026
Beijing, June 25 -- Fujian University has applied Chinese patent for Lithium-based Synaptic Transistor Based on Epitaxial Orientation Regulation and Preparation Method Thereof. Huang Zhigao, Lin Yingbin, Zhang Jianmin, Zhou Yuling, Xie Shiyu, Li Zheng, Zhang Weijian and Chen Yue developed it.
The patent application number is ..
Metal & Mining
| Thu 25 Jun 2026
Beijing, June 25 -- Corning has submitted a patent application for Lithium-containing Low Thermal Expansion Glass. This invention was developed by Oh Kyoung-shil and Gross Timothy Michael.
The patent application number is CN20248052941 20240724. The patent publication number is CN121693478 (A). International Patent Classificati..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Jiangxi Jiuling Lithium Ind Co Ltd patent application for Energy-saving Heat Exchange Device for Sand Ore Roasting and Silicon Dioxide Extraction Process. The invention was developed by Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, Pan Longhui, Xiao Xinya..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Hefei Zhongying Electronics Co Ltd patent application for Method for Measuring Charge-discharge Open-circuit Voltage-state-of-charge Curve of Silicon-based Cathode Lithium Battery. The invention was developed by Chen Yuzhu, Niu Xu and Fan Xiyu.
The ..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Guoxin Henan Energy Tech Co Ltd has submitted a patent application for Lithium Ion Battery Detection System for Electric Energy Storage. This invention was developed by Bi Daotian, Sun Weiya, Li Ao, Wang Chengwen, Zhu Linbo and Luo Zile.
The patent application number is CN20251238532 20251231. The patent p..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- State Intellectual Property Office of China has published Catarc New Energy Vehicle Inspection Center Tianjin Co Ltd patent application for Battery Lithium Precipitation Online Detection Method Based on Abnormal Mechanical Behaviors. The invention was developed by Dai Xiaoqian, Cai Xue, Ma Xiaole, Gao Yan, Li..
Electrical
| Wed 24 Jun 2026
Beijing, June 25 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Nondestructive Testing Method for Lithium Precipitation of Lithium Ion Battery. Li Huifang, Zhang Fan, Chen Rong, Li Yan and Han Jianghao developed the invention.
The patent application number is CN202511609532 20251105. The patent ..
Semiconductor
| Wed 24 Jun 2026
Beijing, June 25 -- Nanjing Ioptee Advanced Photoelectric Integration Technology Research Inst Co Ltd has sought patent for Thin Film Lithium Niobate Epitaxial Uniformity Optimization Method Based on Intelligent Multi-chip Collaboration. This invention was developed by Yin Zhijun, Chang Yuexin, Shen Houjun, Ye Zhilin, Tang Ji an..
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