Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249648 | Semiconductor device having spacer between contract patterns | Hyun-Seung Song, Hyo Jin Kim, Hwi-Chan Jun, Seung Seok HA | 2025-03-11 |
| 12238941 | Semiconductor device having gate isolation layer | Seung Seok HA, Hyun-Seung Song, Hyo Jin Kim, Guk Il An | 2025-02-25 |
| 11929367 | Semiconductor device having gate isolation layer | Seung Seok HA, Hyun-Seung Song, Hyo Jin Kim, Guk Il An | 2024-03-12 |
| 11488953 | Semiconductor device having gate isolation layer | Seung Seok HA, Hyun-Seung Song, Hyo Jin Kim, Guk Il An | 2022-11-01 |
| 11380791 | Semiconductor device | Hyun-Seung Song, Hyo Jin Kim, Hwi-Chan Jun, Seung Seok HA | 2022-07-05 |
| 10916534 | Semiconductor device | Seung Seok HA, Hyun-Seung Song, Keon Yong Cheon, Dae Won Ha | 2021-02-09 |
| 10825809 | Semiconductor device having gate isolation layer | Seung Seok HA, Hyun-Seung Song, Hyo Jin Kim, Guk Il An | 2020-11-03 |
| 10143293 | Bag | Suk Kyoo Song | 2018-12-04 |
| 9291669 | Semiconductor device, test structure of the semiconductor device, and method of testing the semiconductor device | Jin Lee, Il-Kwon Lee, Jun-Woo Lee, Sang-Goo Jung, In Ae Lee | 2016-03-22 |