Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298344 | Leakage current detection circuit | Chan Keun KWON, Kyeong Hwan PARK, Young Kwan Lee, Suk Hwan CHOI | 2025-05-13 |
| 12283533 | Test circuit of semiconductor apparatus and test system including the same | Chan Keun KWON, Jong Seok Kim, Young Kwan Lee | 2025-04-22 |
| 11774997 | Semiconductor device for generating a reference current or voltage in various temperatures | Chan Keun KWON, Jong Seok Kim, Young Kwan Lee | 2023-10-03 |
| 11538549 | Test circuit and semiconductor memory system including the test circuit | Sung Won Choi | 2022-12-27 |
| 11531364 | Apparatus and method for stabilizing power in a semiconductor device | — | 2022-12-20 |
| 10644678 | Oscillator and memory system including the same | — | 2020-05-05 |