6 Utility Patents
#722 in Hong Kong
#22,502 in China
#697,517 in the World
Forward Citations = 8
Company Filing History:

E.energy Double Tree Limited
where one patent can have more than one assignee
Get your Inventor Badge Today
#722 in Hong Kong
#22,502 in China
#697,517 in the World
Company Filing History:

Get your Inventor Badge Today