Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115136 | Method for calibrating an array antenna in a wireless communication system and apparatus thereof | Jaehoon Chung, Sangrim Lee, Dongho Cho, Juyong Lee, Seungwon Keum +2 more | 2021-09-07 |
| 11002474 | Refrigerator | Seunghwan Oh, Heayoun Sul | 2021-05-11 |