Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10001250 | Lighting device | Do Hwan Kim, Jae Jin Kim, Cheon Joo Kim, Sang Hoon Lee, Keun Tak Joo +1 more | 2018-06-19 |
| 9907327 | Refrigerator with ultraviolet light emitting diode | Ji Hyoung Maeng, Sang Jun Hong, Young Suck Byun, Dae-Soo Jeong | 2018-03-06 |