Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Electronics | Patent: 19 | ||
2 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 15 | |
3 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 13 | |
4 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 11 | |
5 | Grid network,Smart grid,Smart meter | Patent: 9 | ||
6 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 6 | |
7 | Patent: 4 | |||
8 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 4 | |
9 | Patent: 4 | |||
10 | Direct current,Relay,Switchgear, ...[+2] | Patent: 4 | ||
11 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 4 | |
12 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 4 | |
13 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 4 | |
14 | Patent: 3 | |||
15 | Power transmission,Electric power transmission | Patent: 3 | ||
16 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 3 | |
17 | ![]() | Electric motor,Photovoltaic power station,Electrical equipment, ...[+2] | Patent: 3 | |
18 | Patent: 3 | |||
19 | ![]() | Pinyin,Jurisdiction,Chemistry, ...[+2] | Patent: 3 | |
20 | ![]() | Astronautics,Molecular sensor,Solid-state battery, ...[+2] | Patent: 3 | |
21 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 3 | ||
22 | Electronics,River delta,Electronic product | Patent: 3 | ||
23 | ![]() | Pinyin,Literature,Computer science, ...[+2] | Patent: 3 | |
24 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 3 | |
25 | ![]() | Public university | Patent: 3 | |
26 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 3 | |
27 | Patent: 3 | |||
28 | Decision-making | Patent: 3 | ||
29 | Patent: 3 | |||
30 | Pinyin,Computer science,Control theory, ...[+2] | Patent: 3 | ||
31 | Electric motor,Electrical equipment,Electronics | Patent: 2 | ||
32 | ![]() | Computer science,Computer network,Artificial intelligence, ...[+2] | Patent: 2 | |
33 | Patent: 2 | |||
34 | ![]() | Light industry,Chemistry,Pedagogy, ...[+2] | Patent: 2 | |
35 | ![]() | Computer science,Materials science,Chemistry, ...[+2] | Patent: 2 | |
36 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 2 | |
37 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 2 | |
38 | Automotive engineering,Exhaust emission,Fuel injection, ...[+2] | Patent: 2 | ||
39 | ![]() | Pinyin,Materials science,Mathematics, ...[+2] | Patent: 2 | |
40 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 2 | |
41 | ![]() | Electronics,Cooker,Microwave, ...[+2] | Patent: 2 | |
42 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 2 | |
43 | ![]() | Forestry,Pinyin,Jurisdiction, ...[+2] | Patent: 2 | |
44 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 2 | |
45 | Electrical equipment,Electronics | Patent: 2 | ||
46 | Semiconductor,Electronic component,Electronics, ...[+2] | Patent: 2 | ||
47 | Patent: 2 | |||
48 | Patent: 2 | |||
49 | Transmission system,Tilting train,Power transmission, ...[+1] | Patent: 2 | ||
50 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 2 | |
51 | Electronics,Automation,Manufacturing engineering, ...[+2] | Patent: 2 | ||
52 | Patent: 2 | |||
53 | Power transmission | Patent: 2 | ||
54 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 2 | |
55 | Stove,Microwave oven,Cutlery, ...[+2] | Patent: 2 | ||
56 | Electronics,Stove,Vacuum cleaner, ...[+2] | Patent: 2 | ||
57 | ![]() | Coal mining,Pinyin,Coal, ...[+2] | Patent: 2 | |
58 | ![]() | Electronics,Automation,Semiconductor, ...[+2] | Patent: 2 | |
59 | Magneto,Magnet,Aerospace | Patent: 2 | ||
60 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 2 | ||
61 | Patent: 2 | |||
62 | Computer hardware,Electronics | Patent: 1 | ||
63 | Patent: 1 | |||
64 | Power control,Electronics,Electrical equipment | Patent: 1 | ||
65 | Patent: 1 | |||
66 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 1 | |
67 | Patent: 1 | |||
68 | ![]() | Public university,Computer science,Mathematics, ...[+2] | Patent: 1 | |
69 | Electronic component,Computer hardware,Electronics, ...[+1] | Patent: 1 | ||
70 | Electrical equipment,Electronics | Patent: 1 | ||
71 | ![]() | Electronics,Cooker,Microwave, ...[+2] | Patent: 1 | |
72 | ![]() | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 1 | |
73 | Power transmission | Patent: 1 | ||
74 | Patent: 1 | |||
75 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 1 | ||
76 | ![]() | Medical school,Engineering education,Internationalization, ...[+2] | Patent: 1 | |
77 | Patent: 1 | |||
78 | ![]() | Educational institution,Graduate degree,Academic Training, ...[+2] | Patent: 1 | |
79 | Pinyin,Coal mining,Coal, ...[+2] | Patent: 1 | ||
80 | 5G,Telecommunications,Wireless | Patent: 1 | ||
81 | ![]() | JI, CN | Pinyin,Computer science,Control theory, ...[+2] | Patent: 1 |
82 | LNG storage tank,Construction engineering | Patent: 1 | ||
83 | Hydrocarbon,Automation,Manufacturing engineering, ...[+2] | Patent: 1 | ||
84 | Automation,Mechanical engineering,Manufacturing engineering | Patent: 1 | ||
85 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 1 | |
86 | ![]() | Pinyin,Public university,Materials science, ...[+2] | Patent: 1 | |
87 | ![]() | The Internet,Educational institution,Graduate degree, ...[+2] | Patent: 1 | |
88 | Magnetic particle inspection,Eddy-current testing,Metrology, ...[+2] | Patent: 1 | ||
89 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 1 | |
90 | Patent: 1 | |||
91 | ![]() | Hygiene,Electronics | Patent: 1 | |
92 | ![]() | Military science,Materials science,Academic achievement, ...[+2] | Patent: 1 | |
93 | Cigarette filter,Forestry,Paper mill, ...[+1] | Patent: 1 | ||
94 | Software,Enterprise software,Publishing | Patent: 1 | ||
95 | Patent: 1 | |||
96 | Patent: 1 | |||
97 | ![]() | Power transmission,Turbine,Wind power, ...[+2] | Patent: 1 | |
98 | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 1 | ||
99 | ![]() | Solar energy,Nuclear engineering,Petroleum industry, ...[+2] | Patent: 1 | |
100 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 1 |