Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11170686 | Display device performing an over-current protection operation | Keun Oh Kang, Dae-Sik Lee, Jong Jae Lee | 2021-11-09 |
| 11107681 | Method of fabricating semiconductor device by removing material on back side of substrate | Ji Woon Im, Dai Hong Kim, Ik Soo Kim, Sang-Ho Rha | 2021-08-31 |
| 11018045 | Deposition apparatus including upper shower head and lower shower head | Byung-Sun Park, Sung-Jin Park, Ji Woon Im, Hyun-Seok Lim, Byung Ho Chun +5 more | 2021-05-25 |