Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Patent: 13 | ||
2 | | Pinyin,Computer science,Chemistry, ...[+2] | Patent: 12 | |
3 | | Chemistry,Mathematics,Materials science, ...[+2] | Patent: 10 | |
4 | | Patent: 8 | ||
5 | | Pinyin,Public university,Chemistry, ...[+2] | Patent: 7 | |
6 |  | Automotive engineering,Sport utility vehicle,Electronic toll collection, ...[+2] | Patent: 6 | |
7 | | Metallurgy,Coal mining,Computer science, ...[+2] | Patent: 6 | |
8 | | Patent: 5 | ||
9 | | Automotive battery,Electronics,Electric vehicle | Patent: 4 | |
10 |  | Health care,Fiber,Joint-stock company | Patent: 4 |