2 trademarks were found for owners matching the name Zheng, Zhenguo.
#Classstatus
1 S:90669122
M:ECOWAN LIVING

O:Zheng, Zhenguo
21 Registered
2 S:90007273
M:AOLUNO
O:GUANGZHOU YIXINLONG TECHNOLOGY DEVELOPMENT CO., LTD, Zheng Zhenguo
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24