2 Utility and 3 Design Patents
#52 in Qingdao
#8,210 in China
rank by design patentsForward Citations = 55
Company Filing History:

Haier Group Corporation
where one patent can have more than one assignee
Get your Inventor Badge Today
#52 in Qingdao
#8,210 in China
rank by design patentsCompany Filing History:

Get your Inventor Badge Today