2 trademarks were found for owners matching the name Chengdu Guangming Optoelectronic Co., Ltd..
#Classstatus
1 S:77817096
M:MJB5
O:Chengdu Guangming Optoelectronic Co., Ltd.
19, 21 Dead
2 S:78531928
M:

O:CHENGDU GUANGMING OPTOELECTRONIC CO., LTD
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24