Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | State Grid Corp. of China | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 27 | |
2 | Dianba Technology | Electric vehicle,Electronics,Automotive engineering | Patent: 14 | |
3 | Bozhon Precision Industry Technology Co., Ltd. | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 13 | |
4 | China Electric Power Research Institute Ltd. | Grid network,Smart grid,Smart meter | Patent: 11 | |
5 | North China Electric Power University | Pinyin,Control theory,Computer science, ...[+2] | Patent: 9 | |
6 | Zhejiang Geely Holding Group Co., Ltd. | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 8 | |
7 | NIO NextEV Ltd. | Patent: 6 | ||
8 | Shenzhen Immotor Technology Co. , Ltd. | Patent: 6 | ||
9 | Huazhong University of Science & Technology | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 5 | |
10 | Beijing Electric Vehicle Co., Ltd. | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 5 | |
11 | State Grid Shanghai Municipal Electric Power Co. | Electricity,Power transmission,Electric power transmission | Patent: 5 | |
12 | Shanghai Jiao Tong University | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 5 | |
13 | Tianjin Electric Power Corp. | Electromagnetic clutch,Pulley,Machine element, ...[+2] | Patent: 5 | |
14 | BAIC BluePark New Energy Technology Co., Ltd. | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 5 | |
15 | Tianjin University | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 4 | |
16 | Zhejiang Electric Power Co., Ltd. | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 4 | |
17 | Guangdong Polytechnic Normal University | The Internet,Simulation,Graduate degree, ...[+2] | Patent: 4 | |
18 | Wuhan University | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 3 | |
19 | NR Electric Co., Ltd. | Control system,Electronics,Electricity, ...[+2] | Patent: 3 | |
20 | China Three Gorges University | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
21 | NARI Technology Co., Ltd. | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 2 | |
22 | Southeast University | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 2 | |
23 | State Grid Electric Power Research Institute | Power transmission | Patent: 2 | |
24 | Tsinghua University | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 2 | |
25 | Guangzhou Automobile Group Co., Ltd. | Automotive engineering,Sport utility vehicle,Electronic toll collection, ...[+2] | Patent: 2 | |
26 | China Agricultural University | Light therapy,Agricultural engineering,Veterinary medicine, ...[+2] | Patent: 2 | |
27 | State Grid Electric Vehicle Service Co., Ltd. | Patent: 2 | ||
28 | UNICORN | Carbon,Telematics,Enterprise mobility management, ...[+2] | Patent: 2 | |
29 | Zhejiang Narada Power Source Co., Ltd. | Electronics,Lead–acid battery,Lithium-ion battery, ...[+2] | Patent: 2 | |
30 | Fujian Electric Power Co., Ltd. | Offshore wind power,Wind power,Power transmission | Patent: 2 | |
31 | NARI Group Corp. | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 2 | |
32 | China Southern Power Grid Co., Ltd. | Power transmission,Electric power transmission,Power grid, ...[+2] | Patent: 2 | |
33 | Hunan University | Library science,Cultural background,Literature, ...[+2] | Patent: 2 | |
34 | Taiyuan University of Technology | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 2 | |
35 | Shanghai University of Electric Power | Pinyin,Public university,Materials science, ...[+2] | Patent: 2 | |
36 | Beiqi Foton Motor Co., Ltd. | Truck,Automotive engineering,Pickup, ...[+2] | Patent: 2 | |
37 | Southwest Jiaotong University | Central city,Materials science,Computer science, ...[+2] | Patent: 2 | |
38 | Institute of Electrical Engineering, Chinese Academy of Sciences | Silicon carbide,Gallium,Abrasive | Patent: 2 | |
39 | XJ Group Corp. | Semiconductor,Electrical equipment,Transformer, ...[+2] | Patent: 2 | |
40 | Huadian Electric Power Research Institute Co., Ltd. | Hydropower,Energy technology | Patent: 2 | |
41 | Hubei Electric Power Survey & Design Institute | Patent: 2 | ||
42 | Zhejiang University | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 2 | |
43 | BYD Co., Ltd. | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 2 | |
44 | State Grid Beijing Electric Power Co. | Power grid | Patent: 2 | |
45 | Zhejiang Keli Vehicle Control Systems Co. Ltd. | Vehicle control,Automotive engineering | Patent: 2 | |
46 | South China University of Technology | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 2 | |
47 | Quanta Computer, Inc. | Peripheral,Humanity,Manufacturing services, ...[+2] | Patent: 1 | |
48 | Harbin Engineering University | Pinyin,Computer science,Control theory, ...[+2] | Patent: 1 | |
49 | Guangzhou Bosma Optoelectronic Technology Co. Ltd. | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 1 | |
50 | East Group Co., Ltd. | Energy storage,Battery (electricity),Electronics, ...[+2] | Patent: 1 | |
51 | Guangzhou Institute of Technology | Patent: 1 | ||
52 | STARTUP | Automotive engineering,Electric vehicle | Patent: 1 | |
53 | SAIC-GM-Wuling Automobile Co., Ltd. | Automotive engineering,Semi-trailer,Truck, ...[+2] | Patent: 1 | |
54 | Jiangsu Frontier Electric Technology Co., Ltd. | Patent: 1 | ||
55 | Jiangsu Shengshi Energy-Saving Technology Co., Ltd. | Patent: 1 | ||
56 | Hunan Institute of Technology | Pinyin,Materials science,Computer science, ...[+2] | Patent: 1 | |
57 | State Grid Henan Electric Power Co. | Power transmission | Patent: 1 | |
58 | Jiangsu Electric Power Co. | Power transmission,Electric power transmission | Patent: 1 | |
59 | Huzhou Dewei Technology Co. Ltd. | Software,Enterprise software,Electric vehicle | Patent: 1 | |
60 | Guangxi Power Grid Corp. | Power transmission | Patent: 1 | |
61 | China Jiliang University | Metrology,5G,Materials science, ...[+2] | Patent: 1 | |
62 | Shandong Longertek Technology Co., Ltd. | Refrigeration,Air conditioning,Manufacturing engineering, ...[+2] | Patent: 1 | |
63 | Yoda Communications, Inc. | Broadband,Telecommunications,Internet Protocol | Patent: 1 | |
64 | Hebei University of Technology | Chinese education,Pinyin,Public university, ...[+2] | Patent: 1 | |
65 | Tellhow Software Co. Ltd. | Software,Enterprise software | Patent: 1 | |
66 | State Grid Ningxia Electric Power Co. | Power transmission,Electricity | Patent: 1 | |
67 | Shanghai Nenghui Technology Co., Ltd. | Photovoltaic power station,Power engineering,Power station | Patent: 1 | |
68 | Powerchina Huadong Engineering Corp. Ltd. | Industrial engineering,Offshore wind power,Wind power, ...[+1] | Patent: 1 | |
69 | Suzhou Yihuanqi Network Technology Co. Ltd. | Software,Enterprise software | Patent: 1 | |
70 | Midea Group Co. Ltd. | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 1 | |
71 | Yanshan University | Pinyin,Materials science,Control theory, ...[+2] | Patent: 1 | |
72 | ALi Corp. | Peripheral,Semiconductor,Food service, ...[+2] | Patent: 1 | |
73 | XJ Electric Co., Ltd. | Manufacturing engineering,Electrical equipment,Electronics, ...[+2] | Patent: 1 | |
74 | Powerchina Hebei Electric Power Engineering Co., Ltd. | Construction engineering,Electric power system,Power transmission, ...[+1] | Patent: 1 | |
75 | Shenzhen Tianshun Smart Energy Technology Co., Ltd. | Wind power,Power quality,Energy products, ...[+1] | Patent: 1 | |
76 | Tianjin Vocational Institute | Patent: 1 | ||
77 | Shanghai Safbon Water Service Co., Ltd. | Water treatment,Civil engineering,Sewage treatment, ...[+2] | Patent: 1 | |
78 | Changsha University of Science & Technology | Pinyin,Materials science,Mathematics, ...[+2] | Patent: 1 | |
79 | Xuchang University | Pinyin,Chemistry,Computer science, ...[+2] | Patent: 1 | |
80 | Jiangsu Goldwind Science & Technology Co. Ltd. | Patent: 1 | ||
81 | State Grid Inner Mongolia Eastern Power Co., Ltd. | Power transmission | Patent: 1 | |
82 | Planet Technology Corp. | Software,Networking hardware,Enterprise software, ...[+2] | Patent: 1 | |
83 | Shuangdeng Group Co. Ltd. | Electronics | Patent: 1 | |
84 | Jiangling Motors Co., Ltd. | Truck,Automotive engineering,Semi-trailer, ...[+2] | Patent: 1 | |
85 | Zhongshan Broad-Ocean Motor Co., Ltd. | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 1 | |
86 | North China University of Technology | Pinyin,Computer science,Control theory, ...[+2] | Patent: 1 | |
87 | Nanjing University of Science & Technology | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 1 | |
88 | Xi'an Jiaotong University | Materials science,Computer science,Composite material, ...[+2] | Patent: 1 | |
89 | BAIC Motor Corp. Ltd. | Automotive engineering,Public transport,Electric vehicle, ...[+2] | Patent: 1 | |
90 | Shenzhen Topband Co., Ltd. | Power tool,Solar energy,Electronics, ...[+2] | Patent: 1 | |
91 | Xiamen King Long United Automotive Industry Co. Ltd. | Automotive industry,Automotive engineering | Patent: 1 | |
92 | Zhejiang Kandi Smart Battery Swap Technology Co. Ltd. | Electronic product,Electronic component | Patent: 1 | |
93 | Xuchang Xuji Software Technology Co., Ltd. | Patent: 1 | ||
94 | Shenyang Institute of Engineering | Patent: 1 | ||
95 | Kunming University of Science & Technology | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 1 | |
96 | Shenyang University of Technology | Pinyin,Materials science,Control theory, ...[+2] | Patent: 1 | |
97 | Jiangsu Keneng Power Engineering Consulting Co. Ltd. | Patent: 1 | ||
98 | Anhui Heli Co., Ltd. | Mining engineering,Manufacturing engineering,Construction engineering, ...[+2] | Patent: 1 | |
99 | Guangdong Midea Refrigeration Equipment Co., Ltd. | Refrigeration,Electronics | Patent: 1 | |
100 | IAG Group Ltd. | Audio equipment,Electronics,Electronic product | Patent: 1 |