Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 7 | |
2 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 5 | |
3 | ![]() | Chemistry,Inorganic chemistry,Catalysis, ...[+2] | Patent: 5 | |
4 | Patent: 4 | |||
5 | ![]() | MicroLED,Nanotechnology | Patent: 4 | |
6 | Computer hardware,Electronics,Semiconductor, ...[+1] | Patent: 3 | ||
7 | Patent: 3 | |||
8 | ![]() | Chemistry,Inorganic chemistry,Mathematics, ...[+2] | Patent: 3 | |
9 | Patent: 2 | |||
10 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 2 | |
11 | ![]() | Syngas,Biomass,Biofuel, ...[+2] | Patent: 2 | |
12 | Hydraulic engineering,Construction engineering | Patent: 2 | ||
13 | Hydraulic engineering,Construction engineering | Patent: 2 | ||
14 | Copolymer,Chemical engineering,Textile | Patent: 1 | ||
15 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 1 | |
16 | Chemistry,Materials science,Biology, ...[+2] | Patent: 1 | ||
17 | Patent: 1 | |||
18 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 1 | |
19 | Patent: 1 | |||
20 | Patent: 1 | |||
21 | ![]() | Heart-Lung Machine,Medical institution,Pinyin, ...[+2] | Patent: 1 | |
22 | Aerospace,Dromaeosauridae,National security | Patent: 1 | ||
23 | Mining engineering,Natural resource management | Patent: 1 | ||
24 | Patent: 1 | |||
25 | ![]() | Solar energy,Crystalline silicon,Renewable energy, ...[+2] | Patent: 1 | |
26 | Pinyin,Public university,Materials science, ...[+2] | Patent: 1 | ||
27 | ![]() | Pinyin,Karst,Mathematics, ...[+2] | Patent: 1 | |
28 | Patent: 1 | |||
29 | ![]() | Battery pack,Power management,Telecommunications, ...[+2] | Patent: 1 | |
30 | Electricity,Electrical equipment,Electronics, ...[+1] | Patent: 1 | ||
31 | MMR vaccine,Medicine | Patent: 1 | ||
32 | ![]() | Textile,Automation,Industrial engineering, ...[+2] | Patent: 1 | |
33 | Patent: 1 | |||
34 | ![]() | Metrology,5G,Materials science, ...[+2] | Patent: 1 | |
35 | Patent: 1 | |||
36 | ![]() | Chinese education,Pinyin,Public university, ...[+2] | Patent: 1 | |
37 | Patent: 1 | |||
38 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 1 | |
39 | Electricity,Energy technology,Power engineering, ...[+1] | Patent: 1 | ||
40 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 1 | |
41 | Patent: 1 | |||
42 | ![]() | Forestry,Agriculture,Biology, ...[+2] | Patent: 1 | |
43 | Shock absorber,Automotive engineering | Patent: 1 | ||
44 | Plastic film,Rod | Patent: 1 | ||
45 | ![]() | Chemical engineering,Monomer,Liquid crystal, ...[+2] | Patent: 1 | |
46 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 1 | |
47 | ![]() | Turbine,Ball bearing,Bearing (navigation), ...[+2] | Patent: 1 | |
48 | ![]() | Buzzer,Electronics,Microphone, ...[+2] | Patent: 1 | |
49 | Patent: 1 | |||
50 | Patent: 1 |