2 trademarks were found for owners matching the name Youyou Jiang.
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1 TM: 2305385
Desc: KOYLLYO

Owner: YOUYOU JIANG
Class: 14
Status: Protected: Registered/protected
2 TM: 2291065
Desc:
Owner: YOUYOU JIANG
Class: 14
Status: Protected: Registered/protected