Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372096 | Ventilating apparatus, circuit assembly and control method of the same | Taehun Kim, Kiwon Park, Kongsik YOUN, Seungbeom Lim, Taeha Jun | 2025-07-29 |
| 8008851 | Organic light emitting display | Myeon Chang Sung, Changnam Kim, Sun Kil Kang, Won Jae Yang, Honggyu Kim +4 more | 2011-08-30 |
| 7521718 | Organic light emitting display | Sun Kil Kang, Changnam Kim, Honggyu Kim | 2009-04-21 |
| 7488976 | Organic light emitting device | Changnam Kim, Myeon Chang Sung, Sun Kil Kang, Won Jae Yang, Honggyu Kim +4 more | 2009-02-10 |