Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970647 | Lighting module and lighting device | Kwang Soo Kim, Young-Ho Shin, Ki Man Park, Bu Kwan Je, Sang-Hoon Park | 2018-05-15 |
| 9470383 | LED lighting device including module which is changeable according to power consumption and having improved heat radiation and waterproof | Kwang Soo Kim, Young-Ho Shin, Ki Man Park, Bu Kwan Je | 2016-10-18 |
| 9039238 | Lighting module and lighting device | Kwang Soo Kim, Young-Ho Shin, Ki Man Park, Bu Kwan Je, Sang-Hoon Park | 2015-05-26 |
| 8845116 | LED lighting device including module which is changeable according to power consumption and having improved heat radiation and waterproof | Kwang Soo Kim, Young-Ho Shin, Ki Man Park, Bu Kwan Je | 2014-09-30 |
| D675372 | Head of street lamp | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2013-01-29 |
| D672906 | Head of street lamp | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2012-12-18 |
| D666334 | LED lamp module | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2012-08-28 |
| D666335 | LED lamp module | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2012-08-28 |
| D666347 | Head of street lamp | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2012-08-28 |
| D665929 | LED lamp module | Kwang Soo Kim, Bu Kwan Je, Ki Man Park, Young-Ho Shin, Ji Hoo Kim | 2012-08-21 |