Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11048441 | Semiconductor devices | Woongrae Kim, Seung Wook Oh | 2021-06-29 |
| 10898837 | Sterilization water discharge device and water treatment device including same | Jae Man Kim, In-Du Choi, Do-Han Kim, Jin Woo CHOI, Byung Hyo YE | 2021-01-26 |