Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 123 | |
2 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 56 | ||
3 | Electrical equipment,Electronics,Busbar, ...[+2] | Patent: 38 | ||
4 | ![]() | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 13 | |
5 | Patent: 13 | |||
6 | Software,Enterprise software | Patent: 12 | ||
7 | Patent: 11 | |||
8 | Patent: 9 | |||
9 | ![]() | Circuit breaker,Power transmission,Electronics, ...[+2] | Patent: 9 | |
10 | Electrical equipment,Electronics | Patent: 8 | ||
11 | Patent: 8 | |||
12 | ![]() | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 8 | |
13 | Instrument transformer,Electronics,Computer hardware | Patent: 8 | ||
14 | Industrial park,Construction engineering | Patent: 8 | ||
15 | ![]() | Production line,Electronic visual display,Semiconductor, ...[+2] | Patent: 7 | |
16 | Electronic component,Electronics,Semiconductor | Patent: 7 | ||
17 | ![]() | Electrical equipment,Electronics,China sea, ...[+2] | Patent: 7 | |
18 | ![]() | Intelligent interface,Semiconductor,Internet of Things, ...[+2] | Patent: 7 | |
19 | ![]() | Advanced manufacturing,Electronics,Robotics, ...[+2] | Patent: 7 | |
20 | Patent: 6 | |||
21 | Electric motor,Electrical equipment,Electronics | Patent: 6 | ||
22 | Offshore wind power,Wind power,Power transmission | Patent: 6 | ||
23 | Power transmission,Electricity | Patent: 6 | ||
24 | Computer hardware,Cloud data center,Graphics processing unit, ...[+2] | Patent: 6 | ||
25 | ![]() | Electronics,Cooker,Microwave, ...[+2] | Patent: 6 | |
26 | Patent: 6 | |||
27 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 6 | |
28 | Semiconductor,Ultra high voltage,Electronics, ...[+2] | Patent: 6 | ||
29 | Patent: 6 | |||
30 | Telecommunications,Television set,Communication device, ...[+2] | Patent: 5 | ||
31 | ![]() | Meteorology,Information science,Pinyin, ...[+2] | Patent: 5 | |
32 | Power transmission,Electrical equipment,Transformer, ...[+2] | Patent: 5 | ||
33 | Electromagnetic clutch,Pulley,Machine element, ...[+2] | Patent: 5 | ||
34 | Electric motor,Transformer,Relay, ...[+1] | Patent: 5 | ||
35 | Patent: 5 | |||
36 | Electronics,Electrical equipment,Contactor, ...[+2] | Patent: 5 | ||
37 | ![]() | Flashlight,Automotive engineering,Fixture, ...[+2] | Patent: 5 | |
38 | Patent: 5 | |||
39 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 5 | |
40 | Aerospace,National security,Space launch, ...[+2] | Patent: 4 | ||
41 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 4 | |
42 | Patent: 4 | |||
43 | Grid network,Smart grid,Smart meter | Patent: 4 | ||
44 | Electronics,Intellectual Product,Telemetry, ...[+2] | Patent: 4 | ||
45 | Patent: 4 | |||
46 | Electronics | Patent: 4 | ||
47 | Control system,Electronics,Electricity, ...[+2] | Patent: 4 | ||
48 | Relay,Overvoltage,Electronics, ...[+2] | Patent: 4 | ||
49 | ![]() | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 4 | |
50 | ![]() | Ethnology,Foreign language,Mathematics, ...[+2] | Patent: 4 | |
51 | Power transmission,Electric power transmission | Patent: 4 | ||
52 | Fiber,Runway,Audio equipment, ...[+2] | Patent: 4 | ||
53 | Patent: 4 | |||
54 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 4 | ||
55 | Electronics | Patent: 4 | ||
56 | ![]() | Information technology | Patent: 3 | |
57 | Damper,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 3 | ||
58 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 3 | ||
59 | Patent: 3 | |||
60 | Cooker,Automation,Manufacturing engineering, ...[+2] | Patent: 3 | ||
61 | Patent: 3 | |||
62 | ![]() | Computer hardware,Electronics,Wireless connectivity, ...[+2] | Patent: 3 | |
63 | Power transmission | Patent: 3 | ||
64 | Patent: 3 | |||
65 | Physical education,Literature,Chemical engineering, ...[+2] | Patent: 3 | ||
66 | ![]() | Electronics,Pile,Power control, ...[+1] | Patent: 3 | |
67 | Patent: 3 | |||
68 | Patent: 3 | |||
69 | Patent: 3 | |||
70 | Mathematics,Computer science,Materials science, ...[+2] | Patent: 3 | ||
71 | Electrical equipment,Relay network,Electronics, ...[+2] | Patent: 3 | ||
72 | LED display,Graphics processing unit,Information technology management, ...[+2] | Patent: 3 | ||
73 | Patent: 3 | |||
74 | Automotive engineering | Patent: 3 | ||
75 | Patent: 3 | |||
76 | ![]() | Semiconductor,Silicon carbide,Electronics, ...[+2] | Patent: 3 | |
77 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 3 | |
78 | ![]() | Semiconductor,Light-emitting diode,Electronics, ...[+2] | Patent: 3 | |
79 | Patent: 3 | |||
80 | Electronics | Patent: 3 | ||
81 | ![]() | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 2 | |
82 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
83 | Design activities | Patent: 2 | ||
84 | Patent: 2 | |||
85 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 2 | |
86 | Patent: 2 | |||
87 | Patent: 2 | |||
88 | Patent: 2 | |||
89 | Computer hardware,Electronics,Energy management, ...[+2] | Patent: 2 | ||
90 | Digital media,Satellite system,Wi-Fi, ...[+2] | Patent: 2 | ||
91 | Pinyin,Public university,Biology, ...[+2] | Patent: 2 | ||
92 | Electronics | Patent: 2 | ||
93 | ![]() | The Internet,Academic Training,Educational institution, ...[+2] | Patent: 2 | |
94 | Patent: 2 | |||
95 | Patent: 2 | |||
96 | Patent: 2 | |||
97 | Ferroalloy,Mining engineering,Natural resource management | Patent: 2 | ||
98 | ![]() | Educational institution,Graduate degree,Academic Training, ...[+2] | Patent: 2 | |
99 | ![]() | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 2 | |
100 | Circuit breaker,Electrical equipment,Electronics | Patent: 2 |