5 Utility and 132 Design Patents
#1 in Beijing
#9 in China
#308 in the World
rank by design patentsForward Citations = 1,533
Company Filing History:

Other

4. 2 out of 7
Beijing Urban Construction Design & Development Group Co. Limited
5. 1 out of 4
Foshan Viomi Electrical Technology Co., Ltd.
where one patent can have more than one assignee
Get your Inventor Badge Today