Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096030 | Method and apparatus for cell broadcasting service using broadcast network | Suk Hee Cho, Byung-Jun Bae, Woong Soo Na, Dong Joon CHOI | 2021-08-17 |
| 11049542 | Semiconductor device with multiple chips and weak cell address storage circuit | — | 2021-06-29 |