2 trademarks were found for owners matching the name Changkun Wang.
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1 TM: 2326300
Desc: BLUEHOLE MYSTERY
Owner: Changkun Wang
Class: 9
Status: Registered: Registered/protected
2 TM: 2120598
Desc: Happy whip
Owner: Changkun Wang
Class: 1, 6, 21
Status: Registered: Registered/protected