2 trademarks were found for owners matching the name Huang Zhiheng.
#Classstatus
1 S:90459621
M:TADELZ

O:Huang Zhiheng
21 Registered
2 S:90220179
M:MR WONHZ
O:Huang Zhiheng
21 Registered
Trademark Alertz updated from USPTO on 2030-01-24