Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775204 | Light-emitting module | Sang Hoon Lee, Jong Won JEON, Keun Tak Joo, Tae Young Choi | 2017-09-26 |
| 9622309 | Light emitting module | Ki Soo Kwon, Sang Hoon Lee, Keun Tak Joo, Tae Young Choi | 2017-04-11 |
| 9563008 | Lighting module and lighting apparatus including the same | Han Gyoul Kim, Hwa Young Kim, Hyun Ha Shin, Sang Hoon Lee, Jin Wook Kim +2 more | 2017-02-07 |
| 9546761 | LED lighting device which has stable structure and is easily assembled and disassembled | Han Gyoul Kim, Hwa Young Kim, Jin Wook Kim | 2017-01-17 |
| 9544974 | Light emitting module and lighting unit including the same | Sang Hoon Lee, Keun Tak Joo, Tae Young Choi | 2017-01-10 |
| 9307596 | Light emitting module | Ki Soo Kwon, Sang Hoon Lee, Keun Tak Joo, Tae Young Choi | 2016-04-05 |
| 9089015 | Light emitting module | Ki Soo Kwon, Keun Tak Joo, Tae Young Choi | 2015-07-21 |
| 9055645 | Apparatus for controlling light emitting devices | Ki Soo Kwon, Min Hak Kim, Keun Tak Joo | 2015-06-09 |
| 8870429 | Lighting module | Han Gyoul Kim, Hwa Young Kim, Young Kuk Kwak, Sang Jun Hong, Jin Wook Kim +1 more | 2014-10-28 |
| 8740437 | Lighting module and lighting apparatus including the same | Han Gyoul Kim, Hwa Young Kim, Hyun Ha Shin, Sang Hoon Lee, Jin Wook Kim +2 more | 2014-06-03 |
| 8629607 | Lighting device | Tae Young Choi, Hwa Young Kim, Sang Won Lee, Ji Hoo Kim, Seung Hyuk Lee +2 more | 2014-01-14 |
| 8622599 | Lighting module | Han Gyoul Kim, Hwa Young Kim, Young Kuk Kwak, Sang Jun Hong, Jin Wook Kim +1 more | 2014-01-07 |
| D695439 | LED lamp | Hwa Young Kim, Jin Wook Kim, Han Gyoul Kim | 2013-12-10 |
| D685130 | LED lamp | Hwa Young Kim, Jin Wook Kim, Han Gyoul Kim | 2013-06-25 |
| 8382354 | Lighting module and lighting apparatus including the same | Han Gyoul Kim, Hwayoung Kim, Hyunha Shin, Sang Hoon Lee, Jin Wook Kim +3 more | 2013-02-26 |
| 8231258 | Lighting module and lighting apparatus including the same | Han Gyoul Kim, Hwayoung Kim, Hyunha Shin, Sang Hoon Lee, Jin Wook Kim +3 more | 2012-07-31 |
| 8227964 | Lighting device | Tae Young Choi, Hwa Young Kim, Sang Won Lee, Ji Hoo Kim, Seung Hyuk Lee +2 more | 2012-07-24 |