Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Tokyo, Japan | Semiconductor,Microcomputer,Electronic component, ...[+2] | Patent: 1 |
2 |  | Tokyo, Japan | Semiconductor,Industrial engineering,Smart grid, ...[+2] | Patent: 1 |
3 | | Japan | Construction engineering | Patent: 1 |
4 |  | Jilin Sheng, China | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 1 |
5 | | Aichi, Japan | Plastic film,Rod | Patent: 1 |