28 Utility Patents
#570 in Shanghai
#3,767 in China
#102,774 in the World
Forward Citations = 32
Company Filing History:

Eastcompeace Smart Card Co., Ltd.
China Unionpay
where one patent can have more than one assignee
Get your Inventor Badge Today
#570 in Shanghai
#3,767 in China
#102,774 in the World
Company Filing History:

Get your Inventor Badge Today