Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 130 | |
2 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 75 | |
3 | ![]() | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 64 | |
4 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 51 | |
5 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 41 | |
6 | Patent: 38 | |||
7 | ![]() | Polyurethane,Polystyrene,Methylene diphenyl diisocyanate, ...[+2] | Patent: 35 | |
8 | Nickel,Mining engineering,Natural resource management, ...[+2] | Patent: 31 | ||
9 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 26 | |
10 | ![]() | Pinyin,Public university,Chemistry, ...[+2] | Patent: 24 | |
11 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 24 | |
12 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 24 | |
13 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 23 | |
14 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 23 | |
15 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 22 | |
16 | ![]() | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 21 | |
17 | ![]() | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 21 | |
18 | Pinyin,Public university,Chemistry, ...[+2] | Patent: 20 | ||
19 | ![]() | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 19 | |
20 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 19 | |
21 | Metal mining,Precious metal | Patent: 19 | ||
22 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 19 | |
23 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 18 | |
24 | ![]() | Medical school,Immunohistochemistry,Companion diagnostic, ...[+2] | Patent: 18 | |
25 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 17 | |
26 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 17 | |
27 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 16 | |
28 | ![]() | Metrology,5G,Materials science, ...[+2] | Patent: 16 | |
29 | Patent: 16 | |||
30 | ![]() | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 16 | |
31 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 16 | |
32 | ![]() | Chemical engineering,Biology,Pinyin, ...[+2] | Patent: 15 | |
33 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 15 | |
34 | Patent: 15 | |||
35 | Chemical engineering,Exhaust emission,Exhaust gas recirculation, ...[+1] | Patent: 14 | ||
36 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 14 | |
37 | ![]() | Pinyin,Public university,Chemistry, ...[+2] | Patent: 14 | |
38 | ![]() | Chemistry,Inorganic chemistry,Mathematics, ...[+2] | Patent: 14 | |
39 | ![]() | Military science,Materials science,Academic achievement, ...[+2] | Patent: 14 | |
40 | Pinyin,Literature,Materials science, ...[+2] | Patent: 14 | ||
41 | ![]() | International standard,MicroLED,Vocational education, ...[+2] | Patent: 14 | |
42 | ![]() | Pinyin,MicroLED,Solid-state battery, ...[+2] | Patent: 13 | |
43 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 13 | |
44 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 13 | |
45 | ![]() | Metallurgy,Pinyin,Materials science, ...[+2] | Patent: 13 | |
46 | ![]() | Chemistry,Computer science,Mathematics, ...[+2] | Patent: 13 | |
47 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 12 | |
48 | ![]() | Pinyin,Public university,Chemistry, ...[+2] | Patent: 12 | |
49 | ![]() | Metal,Precious metal,Lanthanide, ...[+2] | Patent: 12 | |
50 | Patent: 12 | |||
51 | Patent: 12 | |||
52 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 12 | |
53 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 11 | |
54 | ![]() | Pinyin,Materials science,Control theory, ...[+2] | Patent: 11 | |
55 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 11 | |
56 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 11 | |
57 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 11 | |
58 | ![]() | Pinyin,Chemistry,Inorganic chemistry, ...[+2] | Patent: 11 | |
59 | ![]() | Management science,Square kilometer,Social science, ...[+2] | Patent: 11 | |
60 | Patent: 11 | |||
61 | ![]() | Pinyin,Chemistry,Biology, ...[+2] | Patent: 11 | |
62 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 11 | |
63 | ![]() | Pinyin,Medicine,Biology, ...[+2] | Patent: 11 | |
64 | Patent: 10 | |||
65 | ![]() | Public university,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 10 | |
66 | Management science,Further education,Public university, ...[+2] | Patent: 10 | ||
67 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 10 | |
68 | MicroLED,Molecular beam epitaxy,Power semiconductor device, ...[+2] | Patent: 10 | ||
69 | ![]() | Pinyin,Materials science,Computer science, ...[+2] | Patent: 10 | |
70 | Coronavirus,Coronavirus disease 2019 (COVID-19) | Patent: 10 | ||
71 | Patent: 10 | |||
72 | ![]() | Chinese education,Pinyin,Public university, ...[+2] | Patent: 10 | |
73 | ![]() | Grassland,Magnetism,Chemistry, ...[+2] | Patent: 10 | |
74 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 10 | |
75 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 10 | |
76 | ![]() | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 10 | |
77 | ![]() | Pinyin,Literature,Biology, ...[+2] | Patent: 10 | |
78 | Patent: 10 | |||
79 | Petrochemical,Methanation,Ethylene oxide, ...[+2] | Patent: 9 | ||
80 | Petrochemical,Fluorite,Chemical engineering, ...[+1] | Patent: 9 | ||
81 | ![]() | Pinyin,Power semiconductor device,System on a chip, ...[+2] | Patent: 9 | |
82 | ![]() | Pinyin,Chemistry,Computer science, ...[+2] | Patent: 9 | |
83 | Patent: 9 | |||
84 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 9 | ||
85 | ![]() | Syngas,Biomass,Biofuel, ...[+2] | Patent: 9 | |
86 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 8 | |
87 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 8 | |
88 | ![]() | Pinyin,Biology,Chemistry, ...[+2] | Patent: 8 | |
89 | ![]() | Teacher education,Pinyin,Chemistry, ...[+2] | Patent: 8 | |
90 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 8 | |
91 | ![]() | Pinyin,Chemical industry,Chemistry, ...[+2] | Patent: 8 | |
92 | Package on package,Multi-chip module,Wafer-level packaging, ...[+2] | Patent: 8 | ||
93 | Silicone,Adhesive | Patent: 7 | ||
94 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 7 | |
95 | Mining engineering,Natural resource management | Patent: 7 | ||
96 | ![]() | Mainland China,Education reform,Public university, ...[+2] | Patent: 7 | |
97 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 7 | |
98 | Refrigerant,Fluorine,Chemical engineering, ...[+2] | Patent: 7 | ||
99 | ![]() | Pinyin,Literature,Computer science, ...[+2] | Patent: 7 | |
100 | ![]() | Capacity building,Pinyin,Chemistry, ...[+2] | Patent: 7 |