Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10869146 | Portable terminal, hearing aid, and method of indicating positions of sound sources in the portable terminal | Won Gi Lee, Young Joon Oh, Yang-Wook Kim, Jung-Hoon Park | 2020-12-15 |
| 10790147 | Method of manufacturing metal hardmask and semiconductor device | Jang-Hee Lee, Se-Ran Oh, Hyun-Su Kim, Seong-Gil Park, Geun-O Jeong | 2020-09-29 |
| D886073 | Flexible printed circuit board | Sang Pil Kim, Byung Yeol Kim, Byung Hoon Jo, Hee Seok Jung | 2020-06-02 |
| 10648673 | Combustor | — | 2020-05-12 |
| 10624209 | Flexible printed circuit board | Byung Yeol Kim, Sang Pil Kim, Byung Hoon Jo, Da Yeon Lee, Hwang Sub Koo +2 more | 2020-04-14 |