Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11929451 | Semiconductor light emitting device | JuHeon Yoon, Jung Hwan Kil, Tae Hun Kim, Jae In Sim | 2024-03-12 |
| 10978618 | Semiconductor light emitting device | JuHeon Yoon, Jung Hwan Kil, Tae Hun Kim, Jae In Sim | 2021-04-13 |
| 10840412 | Semiconductor light emitting device | Ju Heon Yoon, Jung Hwan Kil, Tae Hun Kim, Jae In Sim | 2020-11-17 |
| 10763397 | Semiconductor light emitting device | JuHeon Yoon, Jung Hwan Kil, Tae Hun Kim, Jae In Sim | 2020-09-01 |
| 10622520 | Semiconductor light emitting device with increased reflectance and light emission efficiency, and suppressed peeling or migration of the reflective metal | Ju Heon Yoon, Jung Hwan Kil, Tae Hun Kim, Jae In Sim | 2020-04-14 |