Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10478228 | Screw assembly for spinal implant | Min-na Kim, Il-jin Jeon | 2019-11-19 |
| 10438998 | Integrated-circuit devices including different types of memory cells and methods of forming the same | Kilho Lee, Gwanhyeob Koh, Hongsoo Kim, Junhee Lim | 2019-10-08 |
| 10373653 | Semiconductor device having first memory section and second memory section stacked vertically on each other | Kilho Lee, Gwanhyeob Koh, Junhee Lim, Hongsoo Kim | 2019-08-06 |
| 10319427 | Semiconductor device | Yong Seok Kim, Jun-Hee Lim | 2019-06-11 |
| 10231844 | Cage assembly for spine interbody fusion | Jong Woo Kim, Jin Tae Moon, Ye-sol Lee, Gi Yeon Won, Il-jin Jeon | 2019-03-19 |