Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12199214 | Light emitting diode with high efficiency | Keum Ju Lee, Seom Geun Lee, Kyoung Wan Kim, Mi Jang | 2025-01-14 |
| 12159861 | Light emitting diode and display apparatus having the same | Seong Kyu Jang, Seom Geun Lee, Cha E KIM | 2024-12-03 |
| 12046587 | Light emitting device for display and display apparatus having the same | Seom Geun Lee, Seong Kyu Jang, Jong Hyeon Chae | 2024-07-23 |
| 12040344 | Light emitting device and display apparatus having the same | Seong Kyu Jang, Seom Geun Lee | 2024-07-16 |
| 12002912 | Light emitting device and display apparatus having the same | Seom Geun Lee, Seong Kyu Jang | 2024-06-04 |
| 11961873 | Light emitting device for display and display apparatus having the same | Seom Geun Lee, Seong Kyu Jang | 2024-04-16 |
| 11756940 | Light emitting device for display and display apparatus having the same | Seom Geun Lee, Seong Kyu Jang, Jong Hyeon Chae | 2023-09-12 |
| 11749652 | Method of repairing light emitting device and display panel having repaired light emitting device | Jong Hyeon Chae, Ik Kyu YOU, Seom Geun Lee, Seong Kyu Jang | 2023-09-05 |
| 11508704 | Method of repairing light emitting device and display panel having repaired light emitting device | Jong Hyeon Chae, Ik Kyu YOU, Seom Geun Lee, Seong Kyu Jang | 2022-11-22 |
| 11437353 | Light emitting device for display and display apparatus having the same | Seom Geun Lee, Seong Kyu Jang, Jong Hyeon Chae | 2022-09-06 |
| 11239387 | Light emitting diode with high efficiency | Keum Ju Lee, Seom Geun Lee, Kyoung Wan Kim, Mi Jang | 2022-02-01 |
| 10734554 | Light emitting diode having distributed Bragg reflector | Min Chan HEO, Kyoung Wan Kim, Ye Seul Kim | 2020-08-04 |
| 10559715 | Light emitting diode | Mae Yi Kim, Jin Woong Lee, Yeo Jin Yoon, Seom Geun Lee, Keum Ju Lee | 2020-02-11 |
| 10193017 | Light emitting diode | Mae Yi Kim, Jin Woong Lee, Yeo Jin Yoon, Seom Geun Lee, Keum Ju Lee | 2019-01-29 |
| 10181548 | Light emitting diode with high efficiency | Keum Ju Lee, Seom Geun Lee, Kyoung Wan Kim, Mi Jang | 2019-01-15 |
| 10172190 | Light emitting diode having improved current spreading efficiency, improved mechanical reliability, or some combination thereof | Mae Yi Kim, Seom Geun Lee, Yeo Jin Yoon, Jin Woong Lee | 2019-01-01 |
| 9905729 | Light emitting diode | Mae Yi Kim, Jin Woong Lee, Yeo Jin Yoon, Seom Geun Lee, Keum Ju Lee | 2018-02-27 |