45 Utility Patents
#947 in Beijing
#1,951 in China
#46,575 in the World
Forward Citations = 28
Company Filing History:


Other
4. 4 out of 26,457

5. 3 out of 163,916

where one patent can have more than one assignee
Get your Inventor Badge Today
#947 in Beijing
#1,951 in China
#46,575 in the World
Company Filing History:




Get your Inventor Badge Today