62 Utility Patents
#594 in Beijing
#1,140 in China
#25,170 in the World
Forward Citations = 68
Company Filing History:



4. 4 out of 794

5. 4 out of 367

where one patent can have more than one assignee
Get your Inventor Badge Today
#594 in Beijing
#1,140 in China
#25,170 in the World
Company Filing History:





Get your Inventor Badge Today