2 trademarks were found for owners matching the name Yu, Tongtong.
#Classstatus
1 S:88757332
M:E-HENKI
O:Yu Tongtong
9 Registered
2 S:88557834
M:FUNOVATION

O:CHEN, XI, HONG KONG FUNOVATION SMART CO., LIMITED., Yu, Tongtong
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24