10 Utility Patents
#4,401 in Beijing
#12,857 in China
#406,146 in the World
Forward Citations = 2
Company Filing History:



4. 2 out of 525

5. 2 out of 609

where one patent can have more than one assignee
Get your Inventor Badge Today
#4,401 in Beijing
#12,857 in China
#406,146 in the World
Company Filing History:





Get your Inventor Badge Today