Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11133327 | Three-dimensional semiconductor device | Young-Jin Jung, Hyoung-ryeol In | 2021-09-28 |
| 11046140 | Rear suspension apparatus of vehicle | — | 2021-06-29 |
| 10946708 | Bush device for eye section of leaf spring | Yong Soo Lee | 2021-03-16 |