Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | North Dakota, United States | Patent: 10 | ||
2 | Jiangsu Sheng, China | Patent: 1 | ||
3 | Henan Sheng, China | Patent: 1 | ||
4 | Jilin Sheng, China | Patent: 1 | ||
5 | China | Patent: 1 |
# | Company Name | Region | Tech Topics | Total |
---|
1 | North Dakota, United States | Patent: 10 | ||
2 | Jiangsu Sheng, China | Patent: 1 | ||
3 | Henan Sheng, China | Patent: 1 | ||
4 | Jilin Sheng, China | Patent: 1 | ||
5 | China | Patent: 1 |