Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870501 | Flight vehicle attitude control system design method and device | Byung-Chan Sun | 2020-12-22 |
| 10204565 | Organic light emitting display panel having a sensing transistor and method of driving thereof | Seokyu Jang, Chang-Bok Lee | 2019-02-12 |
| 9656072 | Cochlear implant apparatus for active feedback control and active feedback control method for the same | Wan-Doo Kim, Shin Hur, Young-do Jung, Yoon-Bong HAHN, Seung Ha Oh +4 more | 2017-05-23 |
| 5734231 | Instant lighting type fluorescent lamp lighting circuit | Chung Woo Lee | 1998-03-31 |