Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11269551 | Semiconductor memory device and method of operating the same | — | 2022-03-08 |
| 10549389 | Processing unit for a stator bar of a generator and welding method using the same | Dae Kim, Boung Won Kim, Bong Gyu PARK | 2020-02-04 |