Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446722 | White light emitting device | Sung Woo Choi, Cho Hui Kim, Jeong Eun Yun | 2019-10-15 |
| 10312419 | White light emitting devices | Jeong Rok Oh, Jeong Eun Yun, Sung Woo Choi, Cho Hui Kim | 2019-06-04 |
| 10301541 | Fluoride phosphor, method of manufacturing the same, and light emitting device | Jong Won Park, Woon Seok Kim, Tae Hoon Kim, Ji Ho You | 2019-05-28 |