Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 4 | |
2 | ![]() | Fishery,Pinyin,Social science, ...[+2] | Patent: 2 | |
3 | Agriculture | Patent: 1 | ||
4 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 1 | |
5 | Chemical engineering | Patent: 1 |