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Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Hunan Changyuan Lico New Energy Co Ltd, Wukuang New Energy Mat Hunan Co Ltd and Jinchi Energy Mat Co Ltd have submitted a patent application for Inside-dense and Outside-loose Type Small-particle-size High-nickel Ternary Positive Electrode Material Precursor, Preparation Method Thereof, High-nickel Ternary Po..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- Firm Lithium Shanghai Tech Co Ltd and Shanghai Firm Lithium New Energy Technology have sought patent for Silicon-based Negative Electrode Material for Sulfide Solid-state Lithium Battery and Application Thereof. This invention was developed by Sun Rui, Jia Linan and Zhang Xi. The patent application number i..

Pharmaceutical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shanghai Jiao Tong University and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Carbon Negative Electrode Material and Preparation Method Thereof, Negative Electrode Plate, Electrochemical Device and Electronic Equipment. Qian Xuefeng and Sun Huayu developed the invention..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Beijing Institute of Technology and Institute Of Advanced Tech Beijing Institute Of Tech have submitted a patent application for Metal-ligand Complexing Functional Electrode Binder and Application Method Thereof. This invention was developed by Li Li, Wu Feng, Chen Renjie, Shen Zhengyuan, Gao Qiaomeng and Sui..

Business and Commerce

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Zhongqi Xinneng Battery Tech Co Ltd patent application for Method and Device for Testing Iron Dissolution Amount of Lithium Iron Phosphate. Jiang Chunyu, Yu Baolong, Gao Dan and Yu Baojun developed the invention. The patent application number is CN20..

Nanotech

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shanxi Ruike New Mat Co Ltd patent application for Preparation Method of Auxiliary Alloy Powder with Nanometer Particle Size. This invention was developed by Gao Xuebiao, Xu Ying, Qin Dongmin, Qin Sijie, Liu Xiaoqiong, Li Tao, Gao Suwen, Zhou Hongliang ..

Nanotech

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Shanxi Ruike New Mat Co Ltd patent application for Solvothermal Preparation Process of Rare Earth Hydride Nanoparticles. This invention was developed by Gao Xuebiao, Xu Ying, Qin Dongmin, Qin Sijie, Liu Xiaoqiong, Li Tao, Gao Suwen, Zhou Hongliang and G..

Software

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Xi'an Gaoling Green Energy Tech Co Ltd, Xinjiang Institute of Ecology & Geography, CAS and Chang'an University patent application for Bauxite Lithium-rich Ore Rapid Optimization Method and System Based on Imaging Hyperspectrum. Zhou Shuguang, Lin Li, Xu..

Enviornmental

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangxi Linghui Tech Co Ltd has sought patent for Sewage Treatment Equipment for Extracting Lithium from Tailings. This invention was developed by Yi Jingcheng, Huang Jiawei, Yi Yang, You Zijun, Ai Weiming and Yan Zhigang. The patent application number is CN202511648876 20251112. The patent publication num..

Tools and Machinery

  |  Fri 19 Jun 2026

Beijing, June 19 -- Fengcheng Jiuling Lithium Ind Co Ltd has applied Chinese patent for Energy-saving Motor, Lepidolite Ball-milling Equipment and Process for Extracting Lithium from Lepidolite. Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Nan Ning, Wei Dongdong, Pan Longhui, Yan Changqing, Xiao Xinyan, Ding Qiang, Liao Qiang, Ba..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Taian Lanli Shengke New Energy Equipment Co Ltd has submitted a patent application for Efficient Crushing and Sorting Equipment for Waste Lithium Batteries. This invention was developed by Meng Huan, Wu Zhongmou, Wu Jialin, Xu Tao and Meng Qinghai. The patent application number is CN202511950022 20251223. ..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- Chongqing University and Chongqing University Lithium Battery And New Material Suining Research Institute have submitted a patent application for Composite Material and Application Thereof in Electrochemical Carbon Dioxide Capture. This invention was developed by Xu Yunhao, Li Shujie and Li Cunpu. The pate..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- University Qinghai has submitted a patent application for MgAl-LDHGO Composite Material Adsorbent as Well as Preparation Method and Application Thereof. This invention was developed by Gong Wenjun, Zhang Peng, Cho Seok-kyung, Qiao Lijuan, Xie Guanshun, Gao Li, Liu Bingxin, Zhang Wei, Li Yongcheng, Xu Benhua, ..

Enviornmental

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Henan Shenluo New Energy Co Ltd patent application for Method for Preparing High-quality Cryolite from Waste Electrolyte. This invention was developed by Quan Junpeng and Huang Haibo. The patent application number is CN202511644502 20251111. The pate..

Enviornmental

  |  Thu 18 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Zhejiang Haichang Gas Co Ltd patent application for Lithium Bromide Refrigerating System Capable of Recycling Waste Heat of Multi-effect Methanol Rectification Steam and Recycling Waste Heat of Methanol Gas. This invention was developed by Chen Chongwen..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Hunan Brunp Recycling Technology, Yichang Brunp Recycling Technology, Guangdong Brunp Recycling Technology and Guangdong Ruibang Battery Cycle Tech Co Ltd patent application for Cobalt Carbonate, Preparation Method and Application. This invention was de..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Lohum Mat Private Limited patent application for Acid Free Process and Apparatus for Recycling Waste Primary Lithium Batteries (PLB). Srivastava Sachchidanand, Verma Rajat and Desai Vedant developed the invention. The patent application number is WO2025I..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- Hunan Energy Frontier New Materials Tech Co Ltd has filed a patent application for Preparation Method for Solid-state Electrolyte. This invention was developed by Liu Yang, Zhang Hongwu, Lu Yang, Chen Yongle, He Tete, Peng Chao, Pan Xingxing, Ning Shiyu, Cai Yuhong and Liu Fangyang. The patent application n..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Ocean University China has filed a patent application for Self-adaptive Sampling Temperature-salinity-depth Instrument Based on Pattern Recognition and Control Method Thereof. This invention was developed by Jin Zuyang, Li Cong, Peng Zhenyu, Yu Fangjie and Chen Ge. The patent application number is CN202511..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 19 -- Sichuan Hanshen Env Engineering Co Ltd has submitted a patent application for Lithium Iron Phosphate Positive Electrode Material Sintering Tail Gas Comprehensive Treatment Coupling Energy Recovery Technology. This invention was developed by Ma Guobin, Zhang Lei, Liu Guoyang, Huang Yue, Jiang Zhihui, Yu Jie an..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 19 -- Inner Mongolia Jingneng Shengle Thermal Power Co Ltd has filed a patent application for Cold Summer and Hot Winter Double-working-condition Operation System Based on Lithium Bromide Unit. This invention was developed by Nie Binyu, Fu Xiliang, Wang Guokai, Wang Xiaolei, Yuan Hong, Yin Jun, Xu Fengchen, Yin Yuc..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangxi Jinxi Nano Mat Co Ltd has submitted a patent application for Anti-cracking Auxiliary Agent for Lithium Ion Battery Negative Electrode and Preparation Method and Application of Anti-cracking Auxiliary Agent. This invention was developed by Luo Mengyun, Zeng Xiang, Zhang Chao, Huang Chao, Li Luzhong, Xu..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Yangquan Yinyu New Mat Co Ltd has submitted a patent application for Lithium Battery Sagger Coating and Preparation Method Thereof. This invention was developed by Ge Zhixin and Wang Zeyuxin. The patent application number is CN20261084242 20260122. The patent publication number is CN121554310 (A). Internat..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Hunan Shuangfu New Material Tech Co Ltd patent application for Preparation Method of Manganese-rich Precursor for Positive Electrode Material. This invention was developed by Li Yong, Hu Qilong, Liu Qi and Wu Kuichen. The patent application number is..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- Chengdu Bocui Cycle Engineering Tech Co Ltd has submitted a patent application for Method for Separating Nickel Sulfate from Nickel, Lithium and Sodium Ternary Sulfate. Zheng Chao, Zhang Rui and Wang Chao developed the invention. The patent application number is CN202511908284 20251217. The patent publicat..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- Jiangyin Huacai Shijia New Mat Co Ltd has sought patent for Preparation Method of High-purity Lithium Carbonate. This invention was developed by Li Jianhui. The patent application number is CN202511960274 20251224. The patent publication number is CN121553964 (A). International Patent Classification code i..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Hunan Juli New Energy Tech Co Ltd patent application for Preparation Method of Phosphate-based Positive Electrode Material and Phosphate-based Positive Electrode Material. The invention was developed by Han Shenchang, Tang Chunxia, Cui Jingjing and Liu..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Hunan Haili Lithium Battery Tech Co Ltd has sought patent for Preparation Process of High-cycle Vanadium Manganese Iron Lithium Phosphate Electrode Material. This invention was developed by Li Liang, Wang Yongbin, Zhuang Xinjuan, Yang Pingsheng and Huang Yao. The patent application number is CN20261079527 ..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Zhejiang Xinhua Chemical Co Ltd and Zhejiang Nlet Tech Co Ltd patent application for Method for Preparing Lithium Phosphate from Lithium-containing Solution by Using Extraction-reverse Extraction Technology. Zhang Zhen, Chen Xin, Liu Zhen, Sun Shupeng, ..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Shandong Disheng Low Carbon Tech Co Ltd patent application for Waste Lithium Battery Black Powder Screening and Separating Device. Deng Fei and Wang Ping developed the invention. The patent application number is CN20261065232 20260119. The patent pub..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Chongqing Weiduli New Energy Co Ltd has submitted a patent application for Lithium Battery Coating Method, Coating System and Lithium Battery. Fu Denglin, Li Mengyuan and Wang Chao developed the invention. The patent application number is CN202511881284 20251212. The patent publication number is CN12155122..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Changzhou Everland Drying Machinery Co Ltd patent application for Powder Lithium Battery Negative Electrode Material Demagnetizing Device. Li Qing, Chen Yimin, Gong Qionglin, Feng Haitao, Feng Bo and Li Jiajia developed the invention. The patent appl..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Shenzhen Wangdi Tech Co Ltd has applied Chinese patent for Lithium Battery Pole Piece Cutting Machine. Wang Dongfeng and Yao Kang developed it. The patent application number is CN20251209581 20251229. The patent publication number is CN121551714 (A). International Patent Classification codes are B23D79/00 ..

Chemicals

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Nissan Chemical patent application for Composition for Electrode Formation and Additive. The invention was developed by Hatanaka Tatsuya, Yoshida Keigo and Oka Mari. The patent application number is WO2025JP37014 20251021. The patent publication number is..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Zhejiang Zeekr Intelligent Tech Co Ltd, Viridi E Mobility Tech Ningbo Co Ltd and Geely Holding Group patent application for Preparation Method for Lithium Iron Phosphate Material, Lithium-ion Battery, and Electric Device. The invention was developed by Wei..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Pang Xiangsheng has submitted a patent application for Efficient Compound Dry Powder Extinguishing Agent Suitable for Lithium Battery Fire and Preparation Method of Efficient Compound Dry Powder Extinguishing Agent. This invention was developed by Pang Xiangsheng. The patent application number is CN2025117..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Jiangsu Fumin New Mat Co Ltd patent application for Puncture Injection Self-locking Type Battery Fire Extinguishing Device, Method and System. This invention was developed by Wang Yuqi and Song Rongrong. The patent application number is CN20251191073..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has published Innova Electronic Mat Co Ltd patent application for High-temperature-resistant High-viscosity Double-color Adhesive Tape and Preparation Method Thereof. The invention was developed by Guo Quntao, Zhang Fengbin, Li Jun, Zhong Weibang, Cao Dongcheng, Lei..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Jiangsu Reliance Energy Tech Co Ltd patent application for Cylindrical Lithium Battery. Ji Tianyu, Chen Xuan and Wang Chitang developed the invention. The patent application number is WO2025CN95949 20250520. The patent publication number is WO2026118386 ..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Jiangsu Reliance Energy Tech Co Ltd patent application for Cylindrical Lithium Battery. The invention was developed by Xu Fenglan, Ji Tianyu and Wang Chitang. The patent application number is WO2025CN95934 20250520. The patent publication number is WO20..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has received Ibatterycloud Co Ltd patent application for Mamba Model-based Lithium Battery Life Prediction Method, and System. Bai Xuheng, Ci Song, Liu Hongye, Zhang Ming, Li Kai, Li Xuefeng, Li Chaofan and Wang Yunfang developed the invention. The patent application..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Jiangsu Reliance Energy Tech Co Ltd patent application for Cylindrical Lithium Battery. The invention was developed by Ji Tianyu, Wang Chitang and Xie Zhiming. The patent application number is WO2025CN89027 20250415. The patent publication number is WO2..

Electrical

  |  Fri 19 Jun 2026

Geneva, June 19 -- Ganzhou Cyclewell Tech Co Ltd has submitted a patent application for Flash Evaporation Device and Method for Selectively Extracting and Recovering Lithium from Ternary Positive Electrode Powder. This invention was developed by Ouyang Jin, Pan Jinquan, Meng Xiao, Ou Hancheng, Hu Rui, Zeng Wei, Dai Changwei and ..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Yibin Fengyuan New Mat Co Ltd has submitted a patent application for Multifunctional Amide Structure Monomer-based Silicon-based Negative Electrode Binder and Application Thereof in Lithium/sodium Battery. This invention was developed by Yu Yijun, Cui Guanglei, Li Yongxu, Zhang Huanrui, Luo Cizhen and Zhu Jia..

Electrical

  |  Fri 19 Jun 2026

Beijing, June 19 -- Anhui Tengda Extrusion Intelligent Equipment Co Ltd has sought patent for Modifier with Core-shell Structure and Application of Modifier in Dry Recovery of Wet Diaphragm of Lithium Battery. This invention was developed by Zhang Jili, Tian Yanqing and Wu Zhenqing. The patent application number is CN20251166..

Chemicals

  |  Fri 19 Jun 2026

Geneva, June 19 -- World Intellectual Property Organization has published Jiangxi Jiuling Lithium Ind Co Ltd patent application for Cationic Amine Collector, and Preparation Method Therefor and Use Thereof. The invention was developed by Nan Ning, Pan Rui, Wei Dongdong, Liao Xin, Yao Li, Feng Yanxia, Li Li, Zhan Daowu, Wu Jinqi,..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 19 -- Jiangxi Linghui Tech Co Ltd has submitted a patent application for Improved Drain Valve for Lithium Sulfate Evaporative Crystallization System. This invention was developed by Yi Jingcheng, Huang Jiawei, You Zijun, Yi Yang, Liu Mengying, Ai Weiming and Wang Xiang. The patent application number is CN2026101..

Chemicals

  |  Fri 19 Jun 2026

Beijing, June 19 -- Fengxin Jiuling Lithium Co Ltd has sought patent for Equipment for Extracting Battery-grade Lithium Carbonate from Lepidolite and Calcium Sulfate Whisker Co-production Process. This invention was developed by Zhu Guangjie, Yao Li, Zhang Hui, Tu Wenjun, Nan Ning, Wei Dongdong, Pan Longhui, Yan Changqing, Xiao ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Sichuan Jinhengfengling New Material Tech Co Ltd has submitted a patent application for Separation and Recovery Method for Phosphorus and Iron in Lithium Extraction Slag. This invention was developed by Liu Xiaohui and Qing Yuhang. The patent application number is CN202511830367 20251205. The patent public..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has received Sichuan Hongke Innovation Technology patent application for Method for Preparing Colored Tempered Glass Through Coloring and Strengthening Synergism and Obtained Product. Wu Mengji, Zhou Hongbin, Dong Junwei, Lyu Bo, Li Guanghua, Zhou Qin, Feng Jie and ..

Metal & Mining

  |  Fri 19 Jun 2026

Beijing, June 19 -- Sichuan Jinhengfengling New Material Tech Co Ltd has sought patent for Separation and Recovery Method for Phosphorus and Iron in Lithium Extraction Slag. This invention was developed by Li Minghong, Liu Xiaohui and Qing Yuhang. The patent application number is CN202511830419 20251205. The patent publicatio..

Optics & Imaging

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Jiangsu Shuangliang Hydrogen Energy Technology patent application for Automatic Diaphragm Grabbing System Based on Vision. This invention was developed by Zhang Yu and Ren Xiang. The patent application number is CN202511445369 20251011. The patent pu..

Measurement & Testing

  |  Fri 19 Jun 2026

Beijing, June 19 -- Sinoma Lithium Battery Separator Co Ltd has filed a patent application for Diaphragm Compression Ratio Testing Device and Method. This invention was developed by Wang Gang, Bai Yaozong, Tang Xiao, Chu Zhuxin, Liu Gaojun and Gao Feifei. The patent application number is CN202411266148 20240910. The patent pu..

Measurement & Testing

  |  Fri 19 Jun 2026

Beijing, June 19 -- Guangdong Tuoqi Intelligent Equipment Co Ltd has applied Chinese patent for Square Lithium Battery Welding Helium Detection Method. Pu Changyi, Shi Lei and Li Xianming developed it. The patent application number is CN202511814331 20251204. The patent publication number is CN121632477 (A). International Pat..

Measurement & Testing

  |  Fri 19 Jun 2026

Beijing, June 19 -- State Intellectual Property Office of China has released Ganzhou Tianqi Cycle Environmental Protection Tech Co Ltd patent application for Lithium Iron Phosphate Slurry Characteristic Detection Device Driven by Machine Learning. This invention was developed by Lai Wenfeng, Wen Shuying, Yan Ruguo, Wang Tao and ..

Consumer Electronics

  |  Thu 18 Jun 2026

Beijing, June 18 -- Huizhou Pengjin Intelligent Equipment Co Ltd has applied Chinese patent for Double-sided Coating and Drying Oven Integrated NMP (N-methyl Pyrrolidone) Recovery System and Working Method. Xu Maolong, Hu Zhi, Tan Junhua, Ling Feng and Lin Zhangyan developed it. The patent application number is CN202511719029..

Packaging & Containers

  |  Fri 19 Jun 2026

Beijing, June 19 -- Zhongqi Xinneng Battery Tech Co Ltd has submitted a patent application for Battery Pack Air Tightness Test Method and Test System. This invention was developed by Zhang Qing, Xu Xiaoting, Zhang Rui, Liu Song and Yu Han. The patent application number is CN202511646025 20251111. The patent publication number..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- Huaneng Clean Energy Res Institute and Shanghai Shidongkou Second Power Facotry, Huaneng Power International have applied Chinese patent for Energy Storage Monitoring Method of Energy Storage Battery. Wu Jian, Yang Chaoran, Yan Yunling, Tong Guoping, Xie Yunyong, Jia Zhiquan, Li Xiaochen, Liu Mingyi, Bai Panx..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- University of Science and Technology of China and Suzhou Advanced Research Institute Univ of Science and Technology of China have sought patent for SOC-SOH Joint Estimation Method and System Based on Lithium Battery Expansibility. This invention was developed by Pan Tingrui, Tan Peng, Wang Changshuo and Xu Qi..

Electrical

  |  Wed 17 Jun 2026

Taipei, June 18 -- Nat Univ Corporation Okayama Univ and Nippon Denko have filed a patent application for Additive for Lithium-ion Secondary Battery Positive Electrode Using Electrolyte Solution, Lithium-ion Secondary Battery Positive Electrode Material, and Lithium-ion Secondary Battery. This invention was developed by Sasaoka ..

Electrical

  |  Thu 18 Jun 2026

Beijing, June 18 -- Shandong University and Jinan Crystrong Photoelectric Technology have submitted a patent application for Ion-implanted Lithium Niobate Crystal, Preparation Method Thereof and Electro-optical Switch. Choi Seung Woo, Lu Dazhi, Yu Haohai, Yang Shutong, Zhang Huaijin and Wu Kui developed the invention. The pat..

Electrical

  |  Thu 18 Jun 2026

Beijing, June 18 -- LG Energy Solution and Korea Advanced Institute of Science & Technology have submitted a patent application for Negative Electrode for Lithium-free Secondary Battery, Method for Preparing Same, and Lithium-free Secondary Battery Comprising Same. This invention was developed by Kim San-ha, Yang In Young and Wo..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- Shaanxi Topsail Electronic Tech Co Ltd has submitted a patent application for Lithium Bromide Heat Pump Waste Heat Recovery Collaborative Management System Based on Distributed Computing Power. This invention was developed by Zhang Bo, Song Zheng, Su Mingsheng, Jing Chaocheng, Zhu Fei, Li Nana and Bai Guiyong..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Gem Co Ltd and Gelinmei Shenzhen Super Green Tech Research Center Co Ltd patent application for Single Crystal Type Lithium-rich Manganese-based Precursor as Well as Preparation Method and Application Thereof. The invention was developed by Liu Hai, Wa..

Nanotech

  |  Thu 18 Jun 2026

Beijing, June 18 -- Chongqing Changjiahui New Energy Mat Co Ltd has filed a patent application for Preparation Method and Application of Asymmetric Perfluoropolyphosphazene Nanofiber Solid Electrolyte. This invention was developed by Lyu Wenyan, Wang Qian, Deng Ailin and Xue Yujia. The patent application number is CN202511806..

Engineering

  |  Wed 17 Jun 2026

Beijing, June 18 -- Sichuan Langsheng New Material Technology has sought patent for Sagger Vibration Flattening and Demagnetizing Device. This invention was developed by Yang Qianlong, Wang Jiangfu, Yan Yanhong, Chen Weichang and Zhan Peng. The patent application number is CN20261063323 20260119. The patent publication number..

Engineering

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has received Dangsheng Technology (Changzhou) New Material patent application for Control Method and Device for Air Compressor Group. Yuan Zhengkang, Dai Jie, Liu Changwei, Yang Yongde, Sun Jie, Chen Xiangyu, Guan Zhibo and Peng Ping developed the invention. The ..

Security & Protection

  |  Thu 18 Jun 2026

Beijing, June 18 -- Hunan Zhongda Zhijie Tech Co Ltd has filed a patent application for Composite Fire Extinguishing Material Based on Nitrogen Micro-nano Bubbles and Bio-based Microcapsules and Preparation Method of Composite Fire Extinguishing Material. This invention was developed by Tan Xiaofei, Zhou Tong and Li Chuang. T..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 18 -- Yunnan Keerda Photoelectric Tech Co Ltd and Kunming University of Science and Technology have filed a patent application for Large-size Low-defect Spodumene Crystal Growth Method. This invention was developed by Yu Zexuan, Sun Lixin, Xiong Yuanyuan, Wang Shichao, Zhou Yiling, Yu Jie and Xu Xuhui. The paten..

Electrical

  |  Thu 18 Jun 2026

Taipei, June 18 -- Shenzhen Txd Technology Co Ltd has submitted a patent application for Oxide and Nanotube-coated Lco Cathode Material Further Improves its Withstand Voltage Performance to Allow It to Charge and Discharge Between 4.7v and 4.9v. This invention was developed by Luo Zhi-feng. The patent application number is TW..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Beijing Xiqing Energy Tech Co Ltd patent application for Modeling Method for Soc-ocv Curve Non-plateau Area of Lithium Iron Phosphate Battery. This invention was developed by Liang Huishi, Gong Xiaoxu, Lin Jun, Yang Daiming, Zhou Kui, Wang Ziyao and Shi..

Information Technology

  |  Wed 17 Jun 2026

Beijing, June 18 -- Harbin Institute of Technology has filed a patent application for Method for Measuring Heat Conductivity Coefficient of Liquid Without Absolute Thickness Information. This invention was developed by Shuai Yong, Byun Dong-ho, Guo Yanming, Gong Yiquan and Liu Ziyue. The patent application number is CN202511599..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Jiangsu College of Engineering and Technology and Zhongtian Energy Storage Technology patent application for Energy Storage Power Station Cabin-level Fire Monitoring System and Method. This invention was developed by Yan Xiaoliang, Lu Yi, Liu Yingwei, Y..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- Hangzhou Taiding Test Tech Co Ltd has filed a patent application for Lithium Battery Module Bulging Test Method and Tool. This invention was developed by Xie Sichao, Qiu Haohui, Zhao Jinjun, Zhang Ning and Chen Yan. The patent application number is CN202511651713 20251112. The patent publication number is ..

Measurement & Testing

  |  Wed 17 Jun 2026

Beijing, June 18 -- Shanghai Baicheng Electronics Co Ltd has filed a patent application for Battery Pack Detection Device. This invention was developed by Zhao Xianguo and Zhao Zhiya. The patent application number is CN202511915429 20251218. The patent publication number is CN121541060 (A). International Patent Classification..

Electrical

  |  Wed 17 Jun 2026

Beijing, June 18 -- Fuzhou Qianyu Tech Co Ltd; Fujian Qianyu Material Tech Co Ltd has applied Chinese patent for Lithium Ion Battery Black Powder Reduction Roasting Furnace and Method. Qiu Hao developed it. The patent application number is CN20261073938 20260120. The patent publication number is CN121539959 (A). International..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 18 -- Beijing Huateyuan Tech Co Ltd has sought patent for High-speed Rotary Granulation Integrated Production Line System for Titanium Lithium Extraction Adsorbent Powder. This invention was developed by Sun Qingshuo, Lyu Long, Zhang Yang, Mo Hengliang, Sun Quanxi, Zhou Yun'an, Li Tianyu, Wang Yu, Hu Yue and Xie Pe..

Metal & Mining

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has released Taishan Shengbeixin Tech Co Ltd patent application for Potassium Sulfate Modified Binder for Casting and Preparation Method Thereof. This invention was developed by Chen Zhenghao and Cheng Zhiqiang. The patent application number is CN202511960432 202..

Semiconductor

  |  Wed 17 Jun 2026

Taipei, June 18 -- ASML Netherlands has applied Taiwan patent for Apparatus to Trap Debris. Van De Kerkhof Marcus Adrianus, Ma Yue, Nikipelov Andrey, Van De Wiel Hubertus Johannes, Westerlaken Jan Steven Christiaan, Gao Ru-hou and Millar William Craig developed it. The patent application number is TW20250112501 20250401. The pa..

Electrical

  |  Thu 18 Jun 2026

Beijing, June 18 -- Zhejiang Huangjia Electric Appliance Co Ltd has submitted a patent application for Lithium Battery Ground Auger with High Safety. Tang Daozhang developed the invention. The patent application number is CN202511835407 20251208. The patent publication number is CN121539215 (A). International Patent Classific..

Electrical

  |  Thu 18 Jun 2026

Beijing, June 18 -- Jiangxi Jiuling Lithium Ind Co Ltd has sought patent for Equipment and Process for Recovering Positive Electrode Material of Lithium Battery by Alkaline Roasting of Low-grade Clay Lithium Ore. This invention was developed by Zhu Guangjie, Yao Li, Zhang Hui, Nan Ning, Wei Dongdong, Yan Changqing, Xiao Xinyan, ..

Electrical

  |  Thu 18 Jun 2026

Taipei, June 18 -- Wingo Technology Co Ltd has submitted a patent application for Polyimide, Composition, Electrode, and Lithium Ion Secondary Battery. Goshima Toshiyuki and Win Maw Soe developed the invention. The patent application number is TW20250109968 20250318. The patent publication number is TW202544127 (A). Internati..

Electrical

  |  Thu 18 Jun 2026

Taipei, June 18 -- CSBC Power Technology Co Ltd has applied Taiwan patent for Thermal Runaway Test System with Ignition Capability and Thermal Runaway Test Method for Lithium Battery Wherein the System Comprises a Machine Body, a Test Chamber, a Cover, a Battery Test Trough, a Thermal Runaway Triggering Device, an Igniter, and a..

Measurement & Testing

  |  Thu 18 Jun 2026

Taipei, June 18 -- Taiwan Patent Office has released Csbc Power Technology Co Ltd patent application for Thermal Runaway Testing System and Thermal Runaway Testing Method for Lithium Batteries with Gas Collection Capability Can Effectively Collect Gas Generated During Thermal Runaway of the Lithium Battery. This invention was de..

Electrical

  |  Thu 18 Jun 2026

Taipei, June 18 -- Shenzhen TXD Technology Co Ltd has submitted a patent application for Method for Fabricating Lco Cathode Material Coated with Oxides and Carbon Nanotubes to Propose a Novel Design to Enhance the Capacity and Conductivity of the Cathode in Current Solid-state Batteries and Improve Battery Performance. This inve..

Electrical

  |  Thu 18 Jun 2026

Beijing, June 18 -- Tengzhou Branch Of Sinoma Lithium Film Co Ltd has filed a patent application for Automatic Cleaning Device for Roller Surface of Lithium Battery Diaphragm Casting Piece. This invention was developed by Sheng Guan, Zhang Jian, Dong Youlong, Liu Yi, He Jian, Luo Zhigang, Chen Zhu and Zhao Pei. The patent app..

Electrical

  |  Wed 17 Jun 2026

Taipei, June 18 -- Fucell Co Ltd has submitted a patent application for Hybrid Battery. Chen Chia-hung developed the invention. The patent application number is TW20240118827 20240522. The patent publication number is TW202547043 (A). International Patent Classification codes are H01M10/058, H01M10/6557, H01M8/04276 and H01M8..

Electrical

  |  Wed 17 Jun 2026

Taipei, June 18 -- Giga Solar Mat Corporation has sought patent for Lithium-ion Battery Negative Electrode Structure and Battery with the Structure Capable of Improving the Fast Charge-discharge Performance of the Lithium-ion Battery with the Structure, Thereby Extending the Cycle Life of the Battery. This invention was develope..

Measurement & Testing

  |  Wed 17 Jun 2026

Beijing, June 18 -- Xi'an University of Technology has sought patent for Gas Spectrum Quantitative Analysis Method and Device Based on Evolutionary Neural Network. This invention was developed by He Yilan, Xie Qian, Liu Xinghua, Tong Xiangqian, Zhang Panpan and Wang Shanshan. The patent application number is CN202511658432 20..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 18 -- State Intellectual Property Office of China has published Dalian Institute of Chemical Physics, Chinese Academy of Sciences patent application for Nanofiltration Composite Membrane with Interspersed Rigid and Flexible Structures as Well as Preparation Method and Application of Nanofiltration Composite Membran..

Packaging & Containers

  |  Wed 17 Jun 2026

Taipei, June 18 -- Compass Pathfinder has applied Taiwan patent for Scalable Methods of Manufacturing Psilocybin. Atherton Jonathan Charles Christian, Lawrence Ronnie Maxwell and Czyzewski Michal developed it. The patent application number is TW20250113836 20250411. The patent publication number is TW202547466 (A). Internationa..

Chemicals

  |  Thu 18 Jun 2026

Beijing, June 18 -- Baijierui Jingmen Advanced Mat Corporation has submitted a patent application for Lithium Phosphate Solid Phase Fluorine Removal System and Method. This invention was developed by Zhu Jingjing, Zhang Yanhui, Zhang Fengxue, Han Jiming, Li Xing, Yang Tao and Qin Xiaoming. The patent application number is CN2..

Rubber

  |  Wed 17 Jun 2026

Beijing, June 17 -- Zhonglan Chenguang Chemical Co Ltd and China Bluestar Chengrand Co Ltd have submitted a patent application for Organic Heat-resistant Additive, High-temperature-resistant Transparent Silicone Rubber and Preparation Method of Organic Heat-resistant Additive. This invention was developed by Zhang Yeqin, Xiang L..

Chemicals

  |  Tue 16 Jun 2026

Beijing, June 17 -- Beijing University of Chemical Technology and Quzhou Resource Chemical Innovation Research Inst have sought patent for Method for Extracting Nickel, Cobalt and Copper by Using Dolomite Active Oxide. This invention was developed by Xu Mengru, Duan Xue, Gu Fubo and Wang Zhihua. The patent application number ..

Chemicals

  |  Wed 17 Jun 2026

Beijing, June 17 -- Sinochem Lantian Co Ltd and Zhejiang Research Inst Of Chemical Industry Ltd have applied Chinese patent for Preparation Method of Lithium Difluoro (oxalato) Borate. Wu Kun, Shen Fanglie and Chen Xianjie developed it. The patent application number is CN202411203866 20240830. The patent publication number is..

Energy

  |  Tue 16 Jun 2026

Beijing, June 17 -- State Grid Jiangsu Electric Power Co Res Inst, Jiangsu Electric Power Res Inst Co Ltd and Southeast University have submitted a patent application for Hybrid Energy Storage Cooperative Control Method and System for Stabilizing New Energy Fluctuation. This invention was developed by Yu Jianyu, Yuan Yubo, Li Ju..

Electrical

  |  Tue 16 Jun 2026

Beijing, June 17 -- Nanchang University and Jiangling Motors have sought patent for Lithium Ion Battery Pack Temperature Prediction Method and System and Storage Medium. This invention was developed by Wu Xiaolong, Yuan Guohao, Ma Bin, Xia Zhiping, Xu Yuanwu and Li Xi. The patent application number is CN202511836197 20251208...

Electrical

  |  Tue 16 Jun 2026

Beijing, June 17 -- Envision Power Tech Jiangsu and Yuanjing Ruitai Power Technology (Shanghai) have submitted a patent application for Lithium Ion Battery Electrolyte and Application Thereof. This invention was developed by Yu Le and Wang Yan. The patent application number is CN202511612293 20251105. The patent publication n..

Electrical

  |  Tue 16 Jun 2026

Beijing, June 17 -- Shanghai Institute of Ceramics, Chinese Academy of Sciences and Jiangsu Zhongke Zhaoneng New Energy Tech Co Ltd have submitted a patent application for Organic-inorganic Composite Solid-state Electrolyte Membrane Based on Oxygen Vacancy Regulation and Control and Solid-state Lithium Metal Battery. Wen Zhaoyin..

Electrical

  |  Tue 16 Jun 2026

Beijing, June 17 -- Chengdu Organic Chemicals and Sichuan Ganghang Dev Group Co Ltd have submitted a patent application for Composite Silicon-carbon Negative Electrode Material, Negative Electrode Plate and Preparation Method of Negative Electrode Plate. This invention was developed by Liu Wenjing, Wang Hao, Xie Zhengwei, Peng G..
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