2 trademarks were found for owners matching the name Sun Zhigang.
#Classstatus
1 S:97732176
M:ARKINSAND
O:Sun Zhigang
34 Registered
2 S:90302957
M:SUPERUN
O:Meng, Xuezhi, SUN, ZHIGANG
12 Registered
Trademark Alertz updated from USPTO on 2030-01-24