1 Utility and 2 Design Patents
#2 in Longquan
#12,997 in China
rank by design patentsForward Citations = 24
Company Filing History:
Cn.usa Biotech Holdings, Inc.
where one patent can have more than one assignee
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#2 in Longquan
#12,997 in China
rank by design patentsCompany Filing History:
Get your Inventor Badge Today