Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522682 | Semiconductor device | Chang Seop Yoon, Byung Ha CHOI, Dae Geun Kim, Su Min Kim, Se-Wan Park | 2019-12-31 |
| 10484780 | Audio output apparatus and method for operating audio output apparatus | Sang Woo Han, Hyun-Jung Lee | 2019-11-19 |
| 10373750 | Apparatus and method of generating momentum using superconducting coils | Tae Kuk Ko, Woo Seung Lee, Hyung Jun Kim, Seok Ho Nam, Young Gun Park +1 more | 2019-08-06 |
| 10313776 | Audio output apparatus and method for operating audio output apparatus | Sang Woo Han, Hyun-Jung Lee | 2019-06-04 |