15 Utility and 1 Design Patents
#1,394 in Shenzhen
#7,983 in China
#247,411 in the World
rank by utility patentsForward Citations = 24
Company Filing History:

Royole Corporation
Shinerich Industrial Limited
Get your Inventor Badge Today
#1,394 in Shenzhen
#7,983 in China
#247,411 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today