Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302679 | Light emitting diode | Jae Kwon Kim, Kyoung Wan Kim, Jong Kyu Kim, Hyun A Kim, Joon Sup Lee | 2025-05-13 |
| 12015112 | Light emitting diode | Jae Kwon Kim, Kyoung Wan Kim, Jong Kyu Kim, Hyun A Kim, Joon Sup Lee | 2024-06-18 |
| 10734554 | Light emitting diode having distributed Bragg reflector | Kyoung Wan Kim, Ye Seul Kim, Yong Woo Ryu | 2020-08-04 |
| 8314440 | Light emitting diode chip and method of fabricating the same | Sang Ki Jin, Jong Kyu Kim, Jin Cheol Shin, So Ra Lee, Sum Geun Lee | 2012-11-20 |