Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724537 | Blade structure and fan and generator having same | Dai Hyun Ahn, Sung-ha Kim | 2020-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724537 | Blade structure and fan and generator having same | Dai Hyun Ahn, Sung-ha Kim | 2020-07-28 |