Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Lithium battery,Electronics | Patent: 231 | |
2 | Lithium-ion battery,Battery pack,Electronics, ...[+2] | Patent: 201 | ||
3 | ![]() | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 166 | |
4 | ![]() UNICORN | Electronics | Patent: 150 | |
5 | Patent: 143 | |||
6 | Patent: 83 | |||
7 | ![]() | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 75 | |
8 | ![]() | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 65 | |
9 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 64 | |
10 | Lithium battery,Electronics | Patent: 49 | ||
11 | ![]() | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 46 | |
12 | Patent: 37 | |||
13 | Electronics,Electric-vehicle battery,Electric vehicle, ...[+1] | Patent: 37 | ||
14 | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 37 | ||
15 | Lithium-ion battery,Chemical engineering | Patent: 37 | ||
16 | ![]() | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 37 | |
17 | ![]() | Pinyin,Public university,Computer science, ...[+2] | Patent: 33 | |
18 | Patent: 32 | |||
19 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 32 | |
20 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 31 | |
21 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 31 | |
22 | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 29 | ||
23 | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 28 | ||
24 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 28 | |
25 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 28 | |
26 | ![]() | Electronics,Solid-state battery,Lithium polymer battery, ...[+2] | Patent: 27 | |
27 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 26 | |
28 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 24 | |
29 | ![]() | Wireless,Software,Mobile device, ...[+2] | Patent: 22 | |
30 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 22 | |
31 | Software,Enterprise software | Patent: 21 | ||
32 | Patent: 20 | |||
33 | Chemical engineering,Lithium-ion battery,Cathode material, ...[+2] | Patent: 20 | ||
34 | Acetic acid,Chemical engineering,Hydrogen peroxide, ...[+2] | Patent: 20 | ||
35 | Electronics | Patent: 20 | ||
36 | Patent: 20 | |||
37 | Patent: 20 | |||
38 | Patent: 20 | |||
39 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 19 | |
40 | ![]() | Literature,Agriculture,Materials science, ...[+2] | Patent: 19 | |
41 | Energy technology | Patent: 19 | ||
42 | ![]() | Electronics,Flywheel energy storage,Thermal energy storage, ...[+2] | Patent: 19 | |
43 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 18 | |
44 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 18 | |
45 | Patent: 18 | |||
46 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 17 | |
47 | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 17 | ||
48 | Patent: 17 | |||
49 | Patent: 17 | |||
50 | ![]() | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 17 | |
51 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 16 | |
52 | Grid network,Smart grid,Smart meter | Patent: 16 | ||
53 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 16 | |
54 | Cathode material,Petrochemical,Chemical engineering, ...[+2] | Patent: 15 | ||
55 | ![]() | Literature,Chemistry,Mathematics, ...[+2] | Patent: 15 | |
56 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 15 | |
57 | ![]() | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 14 | |
58 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 14 | |
59 | ![]() | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 14 | |
60 | ![]() STARTUP | Energy technology,Technical support,Electronics, ...[+2] | Patent: 14 | |
61 | Isopropyl alcohol,Chemical engineering,Propylene carbonate, ...[+2] | Patent: 14 | ||
62 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 14 | |
63 | Lithium-ion battery,Graphite,Electronics, ...[+1] | Patent: 13 | ||
64 | Lithium-ion battery,Electronic product | Patent: 13 | ||
65 | Patent: 13 | |||
66 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 13 | |
67 | ![]() | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 13 | |
68 | Electronics,Lead (sea ice),Molybdenum, ...[+2] | Patent: 13 | ||
69 | ![]() | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 13 | |
70 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 12 | |
71 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 12 | |
72 | Petrochemical,Fluorite,Chemical engineering, ...[+1] | Patent: 12 | ||
73 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 12 | |
74 | ![]() | Computer hardware,Renewable energy,Electronics, ...[+2] | Patent: 12 | |
75 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 12 | |
76 | ![]() | Management science,Square kilometer,Social science, ...[+2] | Patent: 11 | |
77 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 11 | |
78 | ![]() | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 11 | |
79 | Pinyin,Literature,Materials science, ...[+2] | Patent: 11 | ||
80 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 11 | |
81 | Patent: 11 | |||
82 | Construction engineering,Mining engineering,Light metal, ...[+2] | Patent: 11 | ||
83 | ![]() | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 11 | |
84 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 10 | |
85 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 10 | |
86 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 10 | |
87 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 10 | |
88 | Electronics,Lead–acid battery,Lithium-ion battery, ...[+2] | Patent: 10 | ||
89 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 10 | |
90 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 10 | |
91 | Lithium-ion battery,Electronics | Patent: 10 | ||
92 | ![]() | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 10 | |
93 | ![]() | Energy storage,Battery (electricity),Base station, ...[+2] | Patent: 10 | |
94 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 10 | |
95 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 10 | |
96 | ![]() | International standard,MicroLED,Vocational education, ...[+2] | Patent: 10 | |
97 | Patent: 10 | |||
98 | Patent: 10 | |||
99 | Patent: 9 | |||
100 | Patent: 9 |