20 Utility and 2 Design Patents
#1,019 in Shenzhen
#5,653 in China
#168,458 in the World
rank by utility patentsForward Citations = 56
Company Filing History:


Huazhong University of Science and Technology
4. 2 out of 513

5. 2 out of 26,407

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