Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347774 | Integrated circuit devices including metal lines spaced apart from metal vias, and related fabrication methods | Janggeun Lee, Jaemyung Choi, Kang-ill Seo | 2025-07-01 |
| 12255248 | Semiconductor device including backside contact structure having positive slope and method of forming thereof | Jongjin Lee, Taesun Kim, Myunghoon Jung, Kang-ill Seo | 2025-03-18 |
| 12199038 | Semiconductor devices and methods of fabricating the same | Eui Bok Lee, Rakhwan Kim, Woojin Jang | 2025-01-14 |
| 12199042 | Semiconductor device having interconnection lines with different linewidths and metal patterns | Jongjin Lee, Rakhwan Kim, Eun-Ji Jung | 2025-01-14 |
| 12087669 | Integrated circuit devices including discharging path and methods of forming the same | Jaehong Lee, Sooyoung Park, Kang-ill Seo | 2024-09-10 |
| 11728268 | Semiconductor devices including via structures having a via portion and a barrier portion | Eui Bok Lee, Rakhwan Kim, Woojin Jang | 2023-08-15 |
| 11270944 | Semiconductor device having interconnection lines with different linewidths and metal patterns | Jongjin Lee, Rakhwan Kim, Eun-Ji Jung | 2022-03-08 |