2 trademarks were found for owners matching the name Tang Yuzhen.
#Classstatus
1 S:88542774
M:IOYGLASSES
O:Tang Yuzhen
9 Registered
2 S:88408148
M:IOYGLASSES

O:Tang Yuzhen
35 Registered
Trademark Alertz updated from USPTO on 2030-01-24