Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 | Lithium-ion battery,Battery pack,Electronics, ...[+2] | Patent: 568 | ||
2 | Electric vehicle,Lithium-ion battery,Automotive engineering, ...[+2] | Patent: 292 | ||
3 | Patent: 213 | |||
4 | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 213 | ||
5 | Patent: 213 | |||
6 | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 176 | ||
7 | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 165 | ||
8 | Lithium-ion battery,Energy storage,Electronics, ...[+2] | Patent: 150 | ||
9 | Materials science,Composite material,Chemistry, ...[+2] | Patent: 141 | ||
10 | Patent: 129 | |||
11 | Wireless,Software,Mobile device, ...[+2] | Patent: 119 | ||
12 | Lithium-ion battery,Semiconductor,Chemical engineering, ...[+2] | Patent: 117 | ||
13 | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 107 | ||
14 | Electronics,Lithium-ion battery,Sodium-ion battery, ...[+2] | Patent: 96 | ||
15 | Lithium-ion battery,Chemical engineering | Patent: 87 | ||
16 | Literature,Chemistry,Mathematics, ...[+2] | Patent: 86 | ||
17 | Lithium-ion battery,Electronics,Polymer, ...[+1] | Patent: 76 | ||
18 | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 75 | ||
19 | Patent: 72 | |||
20 | Lithium battery,Electronics | Patent: 71 | ||
21 | Pinyin,Public university,Computer science, ...[+2] | Patent: 68 | ||
22 | Patent: 66 | |||
23 | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 66 | ||
24 | Pinyin,Computer science,Materials science, ...[+2] | Patent: 66 | ||
25 | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 63 | ||
26 | Alkaline battery,Electronics,Lithium battery, ...[+2] | Patent: 61 | ||
27 | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 60 | ||
28 | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 60 | ||
29 | Electrode material,Battery (electricity),Electronics, ...[+2] | Patent: 59 | ||
30 | Lithium-ion battery,Synthetic rubber,Chemical engineering, ...[+2] | Patent: 59 | ||
31 | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 58 | ||
32 | Patent: 56 | |||
33 | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 55 | ||
34 | International standard,MicroLED,Vocational education, ...[+2] | Patent: 55 | ||
35 | Patent: 54 | |||
36 | Cobalt,Chemical engineering,Molybdenum, ...[+2] | Patent: 52 | ||
37 | Patent: 52 | |||
38 | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 49 | ||
39 | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 49 | ||
40 | Patent: 49 | |||
41 | Management system,Electronics,Software | Patent: 48 | ||
42 | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 47 | ||
43 | Grid network,Smart grid,Smart meter | Patent: 47 | ||
44 | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 46 | ||
45 | Electronics,Lithium battery,Energy technology, ...[+1] | Patent: 46 | ||
46 | Sustainable environment,Industrial technology,Pinyin, ...[+2] | Patent: 45 | ||
47 | Materials science,Composite material,Computer science, ...[+2] | Patent: 43 | ||
48 | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 43 | ||
49 | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 43 | ||
50 | Electronics | Patent: 42 | ||
51 | Anode,Lithium-ion battery,Chemical engineering | Patent: 42 | ||
52 | Lithium battery,Battery (electricity),Automotive engineering | Patent: 41 | ||
53 | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 41 | ||
54 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 41 | ||
55 | Electronics | Patent: 41 | ||
56 | Lithium-ion battery,Electronics | Patent: 41 | ||
57 | Lithium-ion battery,Electronics,Electric vehicle, ...[+2] | Patent: 40 | ||
58 | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 39 | ||
59 | Lithium-ion battery,Electronics | Patent: 39 | ||
60 | Automotive engineering,Lithium-ion battery,Annual growth rate, ...[+2] | Patent: 39 | ||
61 | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 37 | ||
62 | Energy storage,Electronics,Lithium battery | Patent: 37 | ||
63 | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 36 | ||
64 | Electronics,Lithium battery,Lithium-ion battery, ...[+2] | Patent: 36 | ||
65 | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 36 | ||
66 | Patent: 36 | |||
67 | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 35 | ||
68 | Computer hardware,Electronics,Wireless connectivity, ...[+2] | Patent: 35 | ||
69 | Patent: 34 | |||
70 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 34 | ||
71 | Drug marketing,Square kilometer,Land area, ...[+2] | Patent: 34 | ||
72 | Electronics,Lithium battery | Patent: 34 | ||
73 | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 33 | ||
74 | Energy technology,Electronics | Patent: 32 | ||
75 | Lithium-ion battery,Electronics | Patent: 32 | ||
76 | Energy storage,Battery (electricity),Base station, ...[+2] | Patent: 32 | ||
77 | Cell,Electronics | Patent: 32 | ||
78 | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 31 | ||
79 | Chemistry,Materials science,Computer science, ...[+2] | Patent: 31 | ||
80 | Patent: 30 | |||
81 | Lithium-ion battery,Electronics,Power management system, ...[+2] | Patent: 30 | ||
82 | Patent: 30 | |||
83 | Lithium-ion battery | Patent: 30 | ||
84 | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 30 | ||
85 | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 30 | ||
86 | Pinyin,Medicine,Biology, ...[+2] | Patent: 30 | ||
87 | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 29 | ||
88 | Organic chemicals,Industrial engineering,Chemical engineering, ...[+2] | Patent: 29 | ||
89 | Public university,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 29 | ||
90 | Chemistry,Inorganic chemistry,Mathematics, ...[+2] | Patent: 29 | ||
91 | Military science,Materials science,Academic achievement, ...[+2] | Patent: 29 | ||
92 | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 29 | ||
93 | Management science,Pinyin,Computer science, ...[+2] | Patent: 29 | ||
94 | UNICORN | Electronics | Patent: 28 | |
95 | Pinyin,Literature,Materials science, ...[+2] | Patent: 28 | ||
96 | Patent: 27 | |||
97 | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 27 | ||
98 | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 26 | ||
99 | Electronics | Patent: 26 | ||
100 | Electric vehicle,Smart city,Efficient energy use, ...[+2] | Patent: 26 |