Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476331 | Rotor structure of WRSM motor | SangHwa Do, Hee Ra Lee, Kyoungbum Kim | 2019-11-12 |
| 10393185 | Bearing for driving motor | Nyeonhan Hong, Hee Ra Lee, Jung Shik Kim, Kyungsoo Park, Yong Jae Lee +2 more | 2019-08-27 |
| 10186644 | Self-aligned floating mirror for contact vias | Eric Mayer, Manuel L. Breva | 2019-01-22 |