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LED driving device and lighting device including the same |
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LED device and lighting device including the same |
Bongjin Lee |
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LED control device and lighting device including the same |
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LED module and lighting apparatus |
Bong Jin Lee |
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Lighting apparatus |
Dong Hyuk Kim, Jin Sun Jung |
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Connector, light source module including the connector, and light source module array including the light source module |
— |
2019-02-26 |
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Connector, light source module including the connector, and light source module array including the light source module |
— |
2018-06-12 |
| 9482410 |
Light emitting module and surface lighting device having the same |
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USB connector |
In Seong Chun |
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