36 Utility and 2 Design Patents
#108 in Guangdong
#2,693 in China
#68,519 in the World
rank by utility patentsForward Citations = 45
Company Filing History:

Other

4. 2 out of 381
South China University of Technology
5. 2 out of 5,412

where one patent can have more than one assignee
Get your Inventor Badge Today