Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 272 | |
2 | ![]() | Lithium battery,Electronics | Patent: 186 | |
3 | Lithium-ion battery,Battery pack,Electronics, ...[+2] | Patent: 172 | ||
4 | Patent: 112 | |||
5 | ![]() | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 77 | |
6 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 68 | |
7 | Patent: 55 | |||
8 | ![]() UNICORN | Electronics | Patent: 52 | |
9 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 46 | |
10 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 46 | |
11 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 43 | |
12 | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 40 | ||
13 | ![]() | Wireless,Software,Mobile device, ...[+2] | Patent: 40 | |
14 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 40 | |
15 | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 38 | ||
16 | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 38 | ||
17 | ![]() | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 34 | |
18 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 34 | |
19 | Patent: 32 | |||
20 | ![]() | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 30 | |
21 | Lithium-ion battery,Chemical engineering | Patent: 30 | ||
22 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 26 | |
23 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 25 | |
24 | ![]() | Pinyin,Public university,Computer science, ...[+2] | Patent: 25 | |
25 | Patent: 24 | |||
26 | Management system,Electronics,Software | Patent: 24 | ||
27 | ![]() | Electronics,Mobile device,Image sensor, ...[+2] | Patent: 23 | |
28 | Mobile phone,Telecommunications,Terminal equipment, ...[+2] | Patent: 23 | ||
29 | Patent: 22 | |||
30 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 22 | |
31 | Patent: 22 | |||
32 | Patent: 22 | |||
33 | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 21 | ||
34 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 21 | |
35 | ![]() | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 21 | |
36 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 20 | |
37 | ![]() | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 19 | |
38 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 19 | |
39 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 19 | |
40 | Lithium-ion battery | Patent: 19 | ||
41 | ![]() | International standard,MicroLED,Vocational education, ...[+2] | Patent: 19 | |
42 | ![]() | Computer hardware,Electronics | Patent: 19 | |
43 | ![]() | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 19 | |
44 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 18 | |
45 | ![]() | Literature,Chemistry,Mathematics, ...[+2] | Patent: 18 | |
46 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 18 | |
47 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 17 | |
48 | ![]() | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 17 | |
49 | Patent: 17 | |||
50 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 17 | |
51 | ![]() STARTUP | Energy technology,Technical support,Electronics, ...[+2] | Patent: 17 | |
52 | Patent: 17 | |||
53 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 17 | |
54 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 17 | |
55 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 17 | |
56 | ![]() | Computer hardware,Renewable energy,Electronics, ...[+2] | Patent: 16 | |
57 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 15 | |
58 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 15 | |
59 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 15 | |
60 | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 15 | ||
61 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 15 | |
62 | Mathematics,Computer science,Chemistry, ...[+2] | Patent: 15 | ||
63 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 14 | |
64 | Patent: 14 | |||
65 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 14 | |
66 | ![]() | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 14 | |
67 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 14 | |
68 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 13 | |
69 | Petrochemical,Fluorite,Chemical engineering, ...[+1] | Patent: 13 | ||
70 | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 13 | ||
71 | Patent: 13 | |||
72 | ![]() | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 13 | |
73 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 13 | ||
74 | ![]() | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 13 | |
75 | ![]() | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 13 | |
76 | ![]() | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 12 | |
77 | Grid network,Smart grid,Smart meter | Patent: 12 | ||
78 | Energy technology | Patent: 12 | ||
79 | Magnet,Pottery,Plumbing fixture, ...[+2] | Patent: 12 | ||
80 | Lithium-ion battery,Electronics | Patent: 12 | ||
81 | Patent: 12 | |||
82 | ![]() | Coal mining,Pinyin,Coal, ...[+2] | Patent: 12 | |
83 | Patent: 11 | |||
84 | Electronics,Electric-vehicle battery,Electric vehicle, ...[+1] | Patent: 11 | ||
85 | ![]() | Teacher education,Pinyin,Chemistry, ...[+2] | Patent: 11 | |
86 | Acetic acid,Chemical engineering,Hydrogen peroxide, ...[+2] | Patent: 11 | ||
87 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 11 | ||
88 | Electronics,Electric energy,Bulb, ...[+2] | Patent: 11 | ||
89 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 10 | |
90 | Lithium battery,Electronics | Patent: 10 | ||
91 | ![]() | S-Bus,Automotive engineering,Electric bus, ...[+2] | Patent: 10 | |
92 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 10 | |
93 | Chemistry,Mathematics,Inorganic chemistry, ...[+2] | Patent: 10 | ||
94 | Computer science,Chemistry,Materials science, ...[+2] | Patent: 10 | ||
95 | Electronics,Lithium battery | Patent: 10 | ||
96 | Patent: 10 | |||
97 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 9 | |
98 | Patent: 9 | |||
99 | Software,Enterprise software | Patent: 9 | ||
100 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 9 |