2 trademarks were found for owners matching the name Zhiyuan Sun.
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1 TM: 2475166
Desc: SPARK DEKOR
Owner: ZHIYUAN SUN
Class: 20, 28
Status: Published: Awaiting examination
2 TM: 2476999
Desc: PAKR
Owner: ZHIYUAN SUN
Class: 28
Status: Published: Awaiting examination