3 Utility and 2 Design Patents
#1,988 in Guangdong
#44,638 in China
rank by utility patentsForward Citations = 5
Company Filing History:
Other
Shenzhen Shi Hu Lian Heng Tong Trading Co. Ltd.

Get your Inventor Badge Today
#1,988 in Guangdong
#44,638 in China
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today