2 trademarks were found for owners matching the name Zhang Yongyong.
#Classstatus
1 S:98501786
M:HWEVDHJ

O:Zhang Yongyong
9 Pending
2 S:90634267
M:SUNEGG
O:ZHANG, YONGYONG, Zhenchang Ma
28 Registered
Trademark Alertz updated from USPTO on 2030-01-24