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Industrial
| Wed 01 Apr 2026
Beijing, April 1 -- Tengzhou Sanrun Heavy Industry Machinery has applied Chinese patent for Miniature Catapult. Li Keqiang developed it.
The patent application number is CN202410620414 20240520. The patent publication number is CN120986730 (A). International Patent Classification codes are B64U10/25 and B64U70/70. Cooperative..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Sungrow Power Supply and Beijing Normal University patent application for Power Scheduling Test Method, Device and System for Offshore Wind Power Hydrogen Production. The invention was developed by Wu Yuyang, He Ting, Hua Qingsong, Meng Xiangzhi and Wu..
Nanotech
| Wed 01 Apr 2026
Beijing, April 1 -- Hubei Wanrun New Energy Technology has filed a patent application for Co3o4 Nano Array and Preparation Method and Application Thereof. This invention was developed by Wang Qin, Peng Tangping, Lyu Fei and Cai Dongming.
The patent application number is CN202511114941 20250808. The patent publication number is ..
Computer Hardware
| Wed 01 Apr 2026
Beijing, April 1 -- Lanzhou Jiaotong University has sought patent for Hierarchical Control Method Considering Participation of Wind-storage System in Short-time Frequency Support and Computer Equipment. This invention was developed by Chen Xiaojing, Dong Haiying, Zhang Yu, Che Yulong and Ren Limiao.
The patent application num..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Beijing Gaojing Co Generation Branch Of Datang Int Power Generation Co Ltd, China Datang Corporation Science & Technology Research Institute and North China Electric Power Test Research Institute Of China Datang Corporation Science and Tech Rese have submitted a patent application for Energy Supply Method and..
Transportation
| Wed 01 Apr 2026
Beijing, April 1 -- Tianye Juneng Chengdu Tech Co Ltd has submitted a patent application for Lift Car Structure for Gravity Energy Storage Vertical Transportation and Gravity Block Loading and Unloading Method. This invention was developed by Liu Chaoqing.
The patent application number is CN202511146069 20250815. The patent p..
Transportation
| Wed 01 Apr 2026
Beijing, April 1 -- Ludian Gaolu Consulting Co Ltd has submitted a patent application for Energy and Traffic Information Interaction Method and System in Highway Scene. This invention was developed by Pi Jiezheng, Wei Guoguang, Zuo Jianfen, Sun Xuelian, Li Jinhe, Xu Chengyi, Cai Ronghua, Li Zhangfa, Li Weikun and Chen Chen.
T..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Hefei Changhui Auto Parts Co Ltd has submitted a patent application for Automatic Welding Seam Grinding Equipment for Energy Storage Container After Laser Welding. This invention was developed by Ma Bowen, Yu Weiye, Shao Qiwei, Yang Zhen and Zheng Yonggui.
The patent application number is CN202511464757 20..
Pipe
| Wed 01 Apr 2026
Beijing, April 1 -- Anhui Chengwei Fire Safety Tech Co Ltd has sought patent for Energy Storage Fire-fighting Pipe Network Operation State Identification Method Based on Pipeline Flow Feedback. This invention was developed by Niu Renhai, Chen Zhuangnong and Xiong Guoxu.
The patent application number is CN202511383906 20250926..
Biotechnology
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Zhejiang Jiantou Innovation Tech Co Ltd patent application for Bridge Stress Monitoring Device Based on Microbial Fuel Cell. This invention was developed by Gan Qiyun, Jin Rui, Wang Kai, Fan Zhewen and Wu Yunjie.
The patent application number is CN20..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Huaneng Lanzhou Thermoelectricity Co Ltd and Xi'an Thermal Power Research Institute patent application for Self-adjusting Cooling Flywheel Energy Storage System and Energy Storage Device. This invention was developed by Xu Dangqi, Yuan Binbin, Li Wencan..
Tools and Machinery
| Wed 01 Apr 2026
Beijing, April 1 -- Changzhou NR Electric Power Electronics Co Ltd has submitted a patent application for Compact Outdoor Water-cooling All-in-one Machine. This invention was developed by Zhang Yingyue, Yang Tao, Wu Jiping, Liu Haibin, Gong Haijun, Chen Wu, Duan Xiaohui, Xiao Jiawei, Xie Xiaodong, Li Hewei, Shan Mingyuan and Jia..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Qingdao Meike Heat Source Environment Tech Co Ltd has submitted a patent application for Frost Rain Sliding Plate Photovoltaic Heat Energy Storage Heat Pump. This invention was developed by Liu Qiuke, He Zongming, Liu Nian, Liu Jing and Liu Peng.
The patent application number is CN202410632126 20240521. Th..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Qingdao Meike Heat Source Environment Tech Co Ltd has submitted a patent application for Square Matrix Group Closed Source Tower Heat Pump Photovoltaic Heat Storage Energy Station. This invention was developed by Liu Qiuke, Li Bin, Chen Dadong, Wu Weijie and Liu Peng.
The patent application number is CN202..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- Huaihua Helishi New Energy Tech Co Ltd has submitted a patent application for High-stability Energy Storage Charging Pile. This invention was developed by Zheng Junbo, Liu Jun and Moon Ji-woong.
The patent application number is CN202511316073 20250915. The patent publication number is CN120986230 (A). Inte..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Energy Storage Research Institute Southern Power Grid Peaking FM Power Generation patent application for Power System Dynamic Simulation Device Multi-equipment Operation State Snapshot Shooting Method and System. The invention was developed by Ma Yimin..
Retail & Household
| Wed 01 Apr 2026
Beijing, April 1 -- Ningbo Zhaori Hydraulic Co Ltd has submitted a patent application for Leather Bag Type Energy Accumulator. This invention was developed by Mao Weiwei, Jiang Songding, Shen Zhangming, Ma Jianning and Zhao Yang.
The patent application number is CN202511508503 20251022. The patent publication number is CN1209..
Automobile
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Hubei Ouyang Jude Automobile Co Ltd patent application for Trailer Assembly with Power Supply Mechanism of New Energy Automobile. The invention was developed by Ou Defa, Li Jianguo, Ma Yajun and Chen Hui.
The patent application number is CN202511406..
Engineering
| Tue 31 Mar 2026
Beijing, April 1 -- Magna Energy Storage Systems Inc has submitted a patent application for Tank Arrangement with Leak Monitoring. This invention was developed by Binder Michael.
The patent application number is CN202510648906 20250520. The patent publication number is CN120986175 (A). International Patent Classification code..
Chemicals
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Isotope Inst Co Ltd Of Henan Academy Of Sciences and Jiaozuo Tongfu Tech Co Ltd patent application for Integrated Alkaline Gel Based on In-situ Crosslinking and Preparation Method and Application Thereof. This invention was developed by Ye Zisen, Yang M..
Packaging & Containers
| Wed 01 Apr 2026
Beijing, April 1 -- Arreon Enthalpy Energy Tech Co Ltd has submitted a patent application for Pressure Stabilizing Device and Method for Fluid Storage Tank. Shi Zheng developed the invention.
The patent application number is CN202511337936 20250918. The patent publication number is CN120991229 (A). International Patent Classi..
Security & Protection
| Wed 01 Apr 2026
Beijing, April 1 -- Anhui Chengwei Fire Safety Tech Co Ltd has applied Chinese patent for Puncture Valve Convenient to Install and Fire Extinguishing System Thereof. Wang Jiepeng, Chen Zhuangnong and Xiong Guoxu developed it.
The patent application number is CN202511371479 20250924. The patent publication number is CN12099112..
Packaging & Containers
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Suizhou Changyue New Energy Equipment Co Ltd patent application for Energy Storage Container Thick Plate Welding System. Wu Weihua, Chen Guangliang, Fan Houwu, Zhang Xufeng and Zhang Jun developed the invention.
The patent application number is CN202..
Packaging & Containers
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Dafu Integrated Equipment Technology has submitted a patent application for Automatic Welding Device for Side Plate of Energy Storage Container. Yang Kuiyi, Lu Peilin and He Chen developed the invention.
The patent application number is CN202511176188 20250821. The patent publication number is CN1209..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Taiyuan Yongming Hengdongyuan Electronics Co Ltd and Baixin Information Tech Co Ltd patent application for High-precision Power Supply Output Correction Method Based on Digital Pre-distortion Technology. Han Jin and Pei Huandou developed the invention.
..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received EVE Energy and Wuhan Yiwei Energy Storage patent application for Heat Dissipation Assembly, Heat Management System and Energy Storage System. Zhu Yuan, Yu Zhonghui, Gong Muhong and Peng Yanqiu developed the invention.
The patent application number is..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Dongguan Zhenliang Precision Tech Co Ltd has filed a patent application for EMS Energy Storage Management Equipment. This invention was developed by Guo Zhenfeng, Chen Hongsheng and Li Jinxing.
The patent application number is CN202511138004 20250814. The patent publication number is CN120978239 (A). Inter..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Nanjing Sumec Intelligent Tech Co Ltd has submitted a patent application for Communication System for Energy Storage Device. This invention was developed by Zhan Yang, Yu Qing and Liu Kai.
The patent application number is CN202311816788 20240517. The patent publication number is CN120978233 (A). Internatio..
Chemicals
| Wed 01 Apr 2026
Beijing, April 1 -- Shaanxi University of Science & Technology has submitted a patent application for High-modulus Leather/eutectic Gel Composite Electrolyte and Preparation Method and Application Thereof. This invention was developed by Bao Yan, Su Yitian, Guo Ruyue, Zhou Junbin, Li Xinjie, Chen Yunhao, Xue Ziyue and Yang Peiya..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Liquid Flow Energy Storage Technology and Shandong Yliuhai Material Tech Co Ltd patent application for Composition for Promoting Continuous Production of Vanadium Electrolyte and Application Thereof. Yu Chong, Yin Haisheng, Wang Guangxin, Wang Bo, Ma Xi..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Beijing Huahui Hengtai Energy Tech Co Ltd has submitted a patent application for Inertia Mechanical Energy Storage Device for Beam-pumping Unit. Wang Shirun, Li Hailin, Li Haiyan, Chen Chuangang, Bao Xu, Zhang Hongfeng and Wang Jianjun developed the invention.
The patent application number is CN20251060304..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Weikong Flywheel Shenyang Tech Development Co Ltd has filed a patent application for Anti-electromagnetic Interference Method for Flywheel Energy Storage System of Data Center. This invention was developed by Yan Fang and Li Wendong.
The patent application number is CN202511366643 20250924. The patent publ..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Nantong Ruibo Electric Appliance Co Ltd has submitted a patent application for Charging and Discharging Optimization Strategy of Solar Energy Storage System Based on Internet of Things. Peng Xiaogang and Gong Wei developed the invention.
The patent application number is CN202511483500 20251017. The patent ..
Aerospace
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shenzhen Bicosyn Entpr Co Ltd patent application for Dynamic Cooperative Control System and Method for Gas Turbine and Microgrid. The invention was developed by Zong Weixiong and Zhang Bin.
The patent application number is CN202511300138 20250912. T..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published PowerChina Nanjing Eng Co Ltd patent application for Distributed Intelligent Energy Storage Adjusting System. The invention was developed by Zhao Qianqian, Wu Jianfeng, Bai Shuchao, Zheng Zuohu, Zhao Xi, Liu Yan and Hu Fan.
The patent application nu..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Dongguan Zhenliang Precision Tech Co Ltd has submitted a patent application for Household Energy Storage Equipment. This invention was developed by Guo Zhenfeng, Chen Hongsheng and Li Jinxing.
The patent application number is CN202511137876 20250814. The patent publication number is CN120978834 (A). Intern..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Li Zeyi has filed a patent application for Battery-superconducting Magnet Composite Energy Storage Configuration Method and System.
The patent application number is CN20251118021 20250723. The patent publication number is CN120978828 (A). International Patent Classification codes are G06F17/11, G06F17/18, G..
Measurement & Testing
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Nanjing Guolian Electric Power Eng Design Co Ltd patent application for Method for Measuring and Calculating Energy Storage Electric Charge, Energy Storage Income and Energy Storage Electric Quantity of User Side. Yu Yang developed the invention.
The..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released State Grid Jiangsu Economic Research Institute and Wuhan University patent application for Power Grid Control Method, Device and Equipment of Hybrid Energy Storage System and Readable Medium. This invention was developed by Cheng Chia-chi, Li Yan, Wang ..
Metal & Mining
| Tue 31 Mar 2026
Beijing, April 1 -- Hangzhou Saiao Energy Storage Equipment Co Ltd has submitted a patent application for Method for Synthesizing Vanadium Electrolyte Through Direct Electrolytic Reduction of Vanadium Pentoxide. This invention was developed by Xu Yinghua, Cheng Peipei, Ding Xufen and Hu Huilan.
The patent application number i..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Central China Branch State Grid Corp China and Huazhong University of Science and Technology patent application for Multi-target Flexible Peak Regulation and Multi-level Calling Method and System Considering Novel Energy Storage. Li Qunshan, Zeng Lingka..
Optics & Imaging
| Wed 01 Apr 2026
Beijing, April 1 -- Tsinghua University; Electric Power Research Institute of State Grid Shandong Electric Power has filed a patent application for Method for Optimizing Cooperative Frequency Control Coefficient of Optical Storage System. This invention was developed by Wu Wenchuan, Sun Shumin, Cui Yueqi, Yu Peng, Lin Chenhui an..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Shandong Zhengchen Polytron Tech Co Ltd patent application for Expressway Energy Collaborative Scheduling Method, System, Equipment and Medium. This invention was developed by Gao He, Zheng Xuehan, Ding Xiaoying, Liu Chengkai, Wang Kang and Song Yuanyua..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Dormakaba Switzerland Ag has submitted a patent application for Access Implementation Point-based Access Control Method Based on Energy Collection. Du Tschler Urs developed the invention.
The patent application number is CN20248023141 20240325. The patent publication number is CN120981840 (A). Internationa..
Engineering
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Tianyanzhi Tech Industry Co Ltd patent application for Intelligent Storage Device and System for Heavy Objects. This invention was developed by Li Songhua, Dai Yongbo, Zhao Jianguo and Yang Shulin.
The patent application number is CN202511346725 2025..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Xi'an Kaixuanyan New Material Tech Co Ltd has submitted a patent application for Degradable Superfine Fiber and Preparation Method Thereof, Nano-based Energy Storage Diaphragm and Ultrathin High-strength Supercapacitor Diaphragm Material. This invention was developed by Zhang Haitao, Zhou Kai, Ma Zhongmin, Zh..
Chemicals
| Wed 01 Apr 2026
Beijing, April 1 -- Guangdong Hailong Construction Tech Co Ltd and Zhongjian Hailong Technology have submitted a patent application for Phase Change Microcapsule Composite Aerogel Thermal Insulation Material and Preparation Method Thereof. This invention was developed by Zhao Baojun, Zhang Zongjun, Wang Qiong, He Xiaodong, Shi L..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- China Enfi Eng Corp and China Nonferrous Engineering have submitted a patent application for Micro-grid Energy Storage and Power Supply System and Micro-grid Integrated Halogen Collection System. This invention was developed by Li Yong, Chen Songxuan, Fu Yunfeng, Li Mingchuan, Liu Zhaobo, Zhou Bo and Cao Di.
..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Tower Energy Co Ltd and China Tower have applied Chinese patent for Battery Replacement Cabinet Energy Storage Standby Power Method and System and Storage Medium. Meng Yanwei, Zhang Zhe, Yang Xiaowei, Zhang Xuetao and Li Jianwei developed it.
The patent application number is CN202511185003 20250822. The pa..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Inst Electric Power Sciences State Grid Chongqing Electric Power Co and State Grid Chongqing Electric Power Co have submitted a patent application for Network Construction Type Energy Storage Output Power Regulation and Control Method, Device, Equipment and Medium. This invention was developed by Ma Tinghao, ..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Longyuan Xian New Energy Engineering Tech Co Ltd and Longyuan Beijing New Energy Engineering Technology have applied Chinese patent for Wind Turbine Generator Wind Storage Collaborative Frequency Modulation Control Method Considering Frequency Secondary Drop. Zhang Chaoyu, Liu Wenwen, Yuan Wei, Liu Zhiyi, Zha..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai 2nd Polytechnic University, Pingdingshan University, Henan Pinggao Electric, China University of Mining and Chongqing Three Gorges University have submitted a patent application for Energy Storage and Low-temperature Refrigeration All-in-one Machine. This invention was developed by Zhang Fujian, Zhao..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Kaifeng Power Supply Company State Grid Henan Electric Power Company and Kaifeng Xiangfu Power Supply Company State Grid Henan Electric Power Company have submitted a patent application for Regulation and Control Method for Distributed Photovoltaic Access Power Distribution Area. This invention was developed ..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan Jushen Electronics and Hunan Pengyao Tech Co Ltd have sought patent for Energy Storage Power Supply and Intelligent Load Identification and Safety Protection Method Thereof. This invention was developed by Cho Ji Sung, Zhan Haifeng, Ou Weichang and Tang Zaijun.
The patent application number is CN2025..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Hubei Shuangdeng Energy Storage Tech Co Ltd and Shuangdeng Group have submitted a patent application for Multifunctional Conductive Agent and Preparation Method and Application Thereof. This invention was developed by Chang Qiang, Dou Yuanyun, Wang Weibing, Liu Yanrong, Yang Wanglin and Wang Juntao.
The pa..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Grid Hubei Electric Power Co Ltd Electric Power Research Institute and Hubei Fangyuan Dongli Electric Power Scient Research Co Ltd have submitted a patent application for Mobile Energy Storage System Cluster Energy Balance Management Method and System. You Li, Cai Xuan, Kang Yiqun, Li Zhe, Cao Kan, Liu ..
Measurement & Testing
| Wed 01 Apr 2026
Beijing, April 1 -- China Communications Construction Group and CCCC Xiongan have submitted a patent application for Optical Storage Direct Flexible System Scheduling Detection Method Based on Artificial Intelligence. This invention was developed by Li Weiguo, Liu Pengfei, An Tianpeng, Yao Xiangming, Cui Huayong, Wang Guanzhong ..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- State Grid Chongqing Electric Power Co and Institute Electric Power Sciences State Grid Chongqing Electric Power Co have submitted a patent application for Distributed Robust Optimal Configuration Method, Device and Equipment for Mobile Energy Storage and Medium. This invention was developed by Yang Yulu, Liu..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Inner Mongolia University of Technology and Huaneng Urad Zhongqi New Energy Power Generation Co Ltd have applied Chinese patent for Cooperative Frequency Modulation Method and System for Hybrid Flywheel Energy Storage System. Meng Keqilao, Liu Qing, Zhang Zhanqiang and Meng Xiangdong developed it.
The pate..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Wuhan University and Electric Power Research Institute of State Grid Shandong Electric Power have submitted a patent application for Medium-voltage Chain Type Energy Storage System Topology and Control Method Thereof. Sun Jianjun, Wan Zhikang, Zha Xiaoming, Zhang Yan, Wang Huajia, Wu Chuanjian, Ci Wenbin, Su ..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Institute Electric Power Sciences State Grid Chongqing Electric Power Co and State Grid Chongqing Electric Power Co have applied Chinese patent for Method, Device and Equipment for Enhancing Transient Stability of Constructed Network Type Energy Storage and Medium. Ma Tinghao, Dong Guangde, Chen Yongtao, Chen..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Electric Power Res Institute State Grid Shaanxi Electric Power Co Ltd and State Grid Xi'an Environmental Protection Tech Center Co Ltd have filed a patent application for Day-ahead-real-time Cooperative Support Method for Power-energy Multi-element Energy Storage and Related Device. This invention was develo..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen Haichen Energy Storage Tech Co Ltd and Xiamen Haichen Energy Storage Technology have sought patent for Energy Storage Device and Electric Equipment. This invention was developed by Zheng Zhenhua, Zhang Yongfei, Chang Honglei and Xie Hanyu.
The patent application number is CN202511128965 20250812. ..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Jinko Solar and Zhejiang Jingke Energy Storage have submitted a patent application for Energy Storage Device and Energy Storage System. This invention was developed by Zhang Luhua.
The patent application number is CN202511127937 20250812. The patent publication number is CN120978302 (A). International Pate..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Jinko Solar and Zhejiang Jingke Energy Storage have submitted a patent application for Energy Storage Device and Energy Storage System. Sun Wei, Shi Yanyan, Zhang Luhua, Zhou Guizhong and Wang Xiaojie developed the invention.
The patent application number is CN202511121385 20250811. The patent publication ..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Jinko Solar and Zhejiang Jingke Energy Storage have submitted a patent application for Energy Storage Device and Energy Storage System. This invention was developed by Sun Wei, Zhang Luhua, Shi Yanyan and Zhou Guizhong.
The patent application number is CN202511121322 20250811. The patent publication number..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- China Nat Offshore Oil Corp and Beijing Res Center CNOOC China Co Ltd have submitted a patent application for Underwater Energy Storage Device of Double-circulation Cooling Loop. Wu Yonghu, Chen Hongju, Zhou Yuhang, Yu Bangting, Yu Guangxin, Zhang Yingying, Zhang Yiping, Zhang Minji, Xiong Liang and Li Cui de..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Xi'an Thermal Power Research Institute and Huaneng Hezhang Wind Power Co Ltd have submitted a patent application for Composite Bipolar Plate for Zinc-bromine Flow Battery and Preparation Method of Composite Bipolar Plate. This invention was developed by Wang Yameng, Xu Chao, Li Junwan, Wang Dejun, Zhang Weike..
Pharmaceutical
| Wed 01 Apr 2026
Beijing, April 1 -- Tianjin University and Tianjin Tairan Energy Storage Tech Co Ltd have sought patent for Flow Battery Pile Integrated Structure and Welding Method. This invention was developed by Jiang Haoran, Jia Xiongjie, Jiang Fan, Li Weijia, Huang Xuedong, Li Hui and Xu Rui.
The patent application number is CN202511117..
Energy
| Tue 31 Mar 2026
Beijing, April 1 -- Beijing Junzheng Qihui Network Tech Development Co Ltd and Beijing Junzheng Hongtai New Energy Tech Co Ltd have submitted a patent application for Temperature-resistant Battery-replaceable New Energy Energy Storage Charging Robot. This invention was developed by Wang Yanhui, Yan Jun and Zhang Xinyi.
The pa..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Adidas has submitted a patent application for Sole Structure for Energy Storage and Release. This invention was developed by Conklin Sam, Hanna Ian, Padovani Matteo E and Boulay Reuben.
The patent application number is CN202510650845 20250520. The patent publication number is CN120982837 (A). International P..
Agricultural
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan Liangan Tech Co Ltd has applied Chinese patent for Vibration Type Seed Soaking and Germination Accelerating Device with Intelligent Oxygen Supply and Pressurization Functions and Soaking Method of Vibration Type Seed Soaking and Germination Accelerating Device. Wang Jie, Zhang Lihong, Yang Meng, Jiang Y..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Zhongneng Lingtan Beijing Tech Co Ltd has applied Chinese patent for Cold and Hot Energy Storage System for Generating Power by Using Supercritical Co2. Wu Yun and Yamaguchi Hiroshi developed it.
The patent application number is CN202511213090 20250828. The patent publication number is CN120991513 (A). Int..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Changzhou Jintan Jinneng Electric Power Co Ltd has filed a patent application for Valley Electricity Steam Heat Storage Energy Storage Equipment. This invention was developed by Wang Xunru, Dai Bimin, Ji Zongyou and Xia Bing.
The patent application number is CN202511243685 20250902. The patent publication ..
Consumer Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Hunan University has applied Chinese patent for Air Energy-carrying Air Conditioning System and Energy Transfer and Complementary Thermal Comfort Regulation and Control Method Thereof. Gong Guangcai, Huang Yuting, Liu Jiaqing, Liu Zhiyi, Xiao Hongqi and Zhang Saige developed it.
The patent application number..
Steel
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Sun Yat-sen University patent application for Preparation Method of High-strength and High-plasticity Duplex Stainless Steel with Multiple Heterostructures. The invention was developed by Xu Xin and Yuan Ye.
The patent application number is CN202511..
Electrical
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Hunan Gongfang New Energy Co Ltd patent application for Power Battery Echelon Utilization System Energy Management Method. This invention was developed by Ouyang Yufeng, Wang Bo and Wu Shiping.
The patent application number is CN202511404646 20250929..
Information Technology
| Tue 31 Mar 2026
Beijing, April 1 -- State Intellectual Property Office of China has received Yantai University patent application for Intelligent Hydraulic Interconnection Suspension System and Control Method Thereof. Du Xianfeng, Wang Chengyang, Wang Ruqi, Song Han, Xu Shuai, Xu Yijun, Li Guanlin, Ju Chuanming and Lyu Yin developed the inventi..
Electrical
| Tue 31 Mar 2026
Beijing, March 31 -- State Grid (Hubei) Electric Power and Tsinghua University have submitted a patent application for Method and Device for Constructing Linear Clearing Model of Virtual Power Plant. This invention was developed by Wang Hongbo, Li Xiaoping, Shao Lizheng and Gao Hongchao.
The patent application number is CN202..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- China Energy Engineering Group Liaoning Electric Power Survey & Design Institute Co Ltd has applied Chinese patent for Multi-scene Heat Supply and Thermoelectric Decoupling System of Electrode Steam Boiler and Spherical Tank and Operation Method. Zhao Yan, Ren Yancai, Yang Guang, Wang Lixin, Zhu Minglei, Qu F..
Construction
| Wed 01 Apr 2026
Beijing, April 1 -- China Three Gorges has filed a patent application for Formwork-free Continuously-formed Compressed Air Energy Storage Artificial Underground Gas Storage Sealing Structure and Construction Method Thereof. This invention was developed by Li Lei, Zhang Lingfan, Zhang Yanjun, Lin Xinxing, Song Zida and Zhu Youpin..
Energy
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangsu Ocean University has applied Chinese patent for Oscillating Water Column and Floating Fan Combined Wind Wave Energy Integrated System. Zhang Zhiyang, Ge Yihong, Liang Yongqing, Liu Weixing, Li Ningyu and Yan Zhihu developed it.
The patent application number is CN202511420417 20250930. The patent publ..
Metal & Mining
| Wed 01 Apr 2026
Beijing, April 1 -- Powerchina Huadong Engineering Corporation has applied Chinese patent for Method for Installing Metal Sealing Cavity of Compressed Air Energy and Gas Storage. Gao Jun, Lu Kaifeng, Zuo Yuhang, Shi Leiming, Xu Jianjun, Zhang Xiang, Liu Qiuhua, Sun Ke, Zheng Yingxia, Wen Binbin, Chen Si, Li Chengjun, Huang Jingq..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Sichuan University; Institute of High Energy Physics, Chinese Academy of Sciences patent application for Led Pulse Driving Power Supply and Application Thereof. The invention was developed by Han Jifeng, Lu Yunpeng, Zhao Chaoyang, Luo Pu, Liu Xin and W..
Transportation
| Wed 01 Apr 2026
Beijing, April 1 -- Kunming University of Science and Technology has submitted a patent application for Foldable Interactive Photovoltaic Photo-thermal System for Travel Motor Home. This invention was developed by Tsue, Ren Qixuan and Liu Pengfei.
The patent application number is CN202511224163 20250829. The patent publication ..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Xuji Group Corp has filed a patent application for Self-powered Vibration Sensor Based on Multi-mode Energy Capture. This invention was developed by Liu Yang, Yang Xiaohui, Wang Xiaokai, Qiao Haiqiang, Ding Bo, Zhu Guodong, Xiao Heju, Chen Dou, Cheng Xian, Wang Yaoqiang, Ge Guowei and Chen Kui.
The patent ..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Hangzhou Jiruo Magnetic Field National Infrastructure Res Institute has sought patent for Wide-range Pulse Forming Circuit and Device for Magnetic Shielding Space. This invention was developed by Ma Jianhao, Jiang Qian, Shen Kai, Li Jiangbo, Chen Daiyong and Wang Pengfei.
The patent application number is C..
Semiconductor
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Shanghai Lingtiao Tech Co Ltd patent application for Pulse Sputtering Power Supply and Semiconductor Process Equipment. The invention was developed by Dong Bin and Huang Yuepeng.
The patent application number is CN202511352336 20250919. The patent p..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Southeast University patent application for Self-synchronizing Common-mode Current Control Method and System for Power Balance of Energy Storage Type Mmc (modular Multilevel Converter). The invention was developed by Liu Biyang, Liu Kangli, Jin Cheng, ..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Shanghai Zhuoyang Energy Storage Tech Co Ltd has sought patent for Three-phase Four-wire Inverter Control Method, Controller and Inversion Control System. This invention was developed by Yin Guoyan.
The patent application number is CN202511267955 20250905. The patent publication number is CN120979204 (A). ..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Shenzhen Cumark Tech Co Ltd has submitted a patent application for Frequency Converter with Variable Frequency and Constant Current Output. This invention was developed by Tong Zewen, Feng Ziwei and Xiao Zhan.
The patent application number is CN202511501013 20251021. The patent publication number is CN1209..
Electronics
| Wed 01 Apr 2026
Beijing, April 1 -- Joulwatt Micro Electronics Zhangjiagang Co Ltd has submitted a patent application for Flyback Converter Control Method and Flyback Converter. This invention was developed by Xu Xiangyong and Jiang Xianghua.
The patent application number is CN202510923199 20250704. The patent publication number is CN1209791..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Central Southern China Electric Power Design Institute, China Power Engineering Consulting Group has submitted a patent application for Spring Vibration Isolation Support Base Structure Applied to 300mw Compressed Air Energy Storage Power Station and Vibration Control and Optimization Method of Spring Vibrati..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Furong Fujian New Energy Co Ltd and Fuzhou Fuxia Battery Co Ltd patent application for Immersed Fire-fighting Battery Energy Storage Box with Battery Clusters Assembled and Disassembled from Top and Battery Energy Storage Cabinet. This invention was dev..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Jiangxi Ship Data Tech Co Ltd has applied Chinese patent for High-uniformity Heat Extraction Structure and Heat Dissipation System of Battery Energy Storage Cabinet. Hou Zhenjiang and Lin Changhang developed it.
The patent application number is CN202511191359 20250825. The patent publication number is CN12..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has published Jinko Solar and Zhejiang Jingke Energy Storage patent application for Energy Storage Device, Energy Storage System and Electric Equipment. The invention was developed by Sun Wei, Zhang Luhua, Shi Yanyan, Sun Xuebing and Cheng Jinhuan.
The patent app..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- Ganzhou Kangjin Energy Storage Tech Co Ltd has submitted a patent application for Bms Battery Management System and Control Method Thereof. This invention was developed by Yang Hui, Zhang Junhui, Chang Min-suh and Yuan Zhou.
The patent application number is CN202511173475 20250821. The patent publication n..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Xi'an Thermal Power Research Institute and Huaneng Shanghai Shidongkou Power Generation Co Ltd patent application for Self-repairing Type Gel Polymer Electrolyte Membrane, Preparation Method Thereof and Application of Self-repairing Type Gel Polymer Ele..
Chemicals
| Wed 01 Apr 2026
Beijing, April 1 -- Huang Bingzhao has applied Chinese patent for Electrochemical Energy Storage Device. Huang Bingzhao, Su Xuanxuan, Yang Shengqiang, Huang Yujun and Su Weinian developed it.
The patent application number is CN202510634057 20250516. The patent publication number is CN120978164 (A). International Patent Classi..
Electrical
| Wed 01 Apr 2026
Beijing, April 1 -- State Intellectual Property Office of China has released Shandong Maohua New Energy Tech Co Ltd patent application for Preparation Method of Solid Electrolyte and Lithium Battery Structure. This invention was developed by Jin Pengpeng, Hou Yaqi, Geng Haitao and Han Meng.
The patent application number is CN..
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