12 Utility Patents
#7 in Taiyuan
#10,450 in China
#327,534 in the World
Forward Citations = 3
Company Filing History:
Taiyuan University of Science and Technology
where one patent can have more than one assignee
Get your Inventor Badge Today
#7 in Taiyuan
#10,450 in China
#327,534 in the World
Company Filing History:
Get your Inventor Badge Today