# | Class | status | |
---|---|---|---|
1 |
S:90597172
M:PAT TO GO O:OPTOELECTRONICS CO., LTD. |
9, 36 | Dead |
2 |
S:88361545
M:TOUCH TO GO O:OPTOELECTRONICS CO., LTD. |
9, 36, 42 | Dead |
3 |
S:87634025
M:OPTICON O:Optoelectronics Co., Ltd |
9 | Registered |
4 |
S:87051199
M:OPTICON O:Optoelectronics Co., Ltd |
9 | Dead |