3 trademarks were found for owners matching the name Shenzhen Rishang Optoelectronics Co., Ltd..
#Classstatus
1 S:86140204
M:

O:Shenzhen Rishang Optoelectronics Co., Ltd.
11 Dead
2 S:86131078
M:RISHANG
O:Shenzhen Rishang Optoelectronics Co., Ltd.
11 Dead
3 S:86131431
M:RS LED

O:Shenzhen Rishang Optoelectronics Co., Ltd.
11 Dead
Trademark Alertz updated from USPTO on 2030-01-24