Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042863 | 3D printer with residual powder removal device | Sung-Min Kang, Ki Soo Shin | 2024-07-23 |
| 11881692 | Intermediate connection structure of power cable | Seung Woo CHO, Chae Hong Kang, Si Ho Son, Wook Jin Lee, Young June Park +1 more | 2024-01-23 |
| 11574748 | Ultra high voltage direct current power cable system | Sung-pyo HONG, Eui Hwan Jung, O Hyuck Kwon, Seung Woo CHO, Sun Kak KIM | 2023-02-07 |
| 5812177 | Test pattern generating apparatus of a laser printer | — | 1998-09-22 |
| 5541931 | Data optical transmission apparatus utilizing multiplexer/demultiplexer mode | — | 1996-07-30 |