Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057156 | Quadrature error correction circuit and semiconductor memory device including the same | Hojun Yoon, Jaewoo Park, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2024-08-06 |
| 11742016 | Quadrature error correction circuit and semiconductor memory device including the same | Hojun Yoon, Jaewoo Park, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2023-08-29 |
| 11545966 | Injection locking oscillator circuit and operating method | Young Jae Choi, Youngchul Cho, Youngdon Choi, Junghwan Choi | 2023-01-03 |