2 trademarks were found for owners matching the name Hanghang Zhang.
#Classstatus
1 S:90249254
M:IVOBUY
O:Hanghang Zhang, ZHANG, CHUNLI
20 Registered
2 S:90136560
M:TOLANSI
O:Hanghang Zhang, SHENZHEN YUTU ELECTRONIC TECHNOLOGY CO., LTD.
3 Registered
Trademark Alertz updated from USPTO on 2030-01-24