2 trademarks were found for owners matching the name Liang Song.
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1 TM: 2043443
Desc: IEM GLOBAL

Owner: Liang SONG
Class: 41, 45
Status: Registered: Registered/protected
2 TM: 2477896
Desc: Aosky
Owner: SONG WEILIANG
Class: 20
Status: Published: Awaiting examination