Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 2 | |||
2 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 1 | |
3 | ![]() | Construction engineering,Civil engineering | Patent: 1 | |
4 | Patent: 1 | |||
5 | Patent: 1 |
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 2 | |||
2 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 1 | |
3 | ![]() | Construction engineering,Civil engineering | Patent: 1 | |
4 | Patent: 1 | |||
5 | Patent: 1 |