Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366546 | Filter contamination measuring device, filter assembly including the same, and filter contamination measuring method using the same | Yunho Kim, Jinhyeok Jang, Hyunwoo KIM, Jaeeun Song, Yigil Cho | 2025-07-22 |
| 9525042 | Semiconductor devices and methods for fabricating the same | Youngmook Oh, Moonkyun Song, Minwoo Song, Namgyu Cho | 2016-12-20 |
| 9502406 | Semiconductor device and method of fabricating the same | Cheolwoo Park, Kwangyul Lee, Jeongeon Lee, Hyungsuk Jung | 2016-11-22 |
| 9190272 | Semiconductor device and method of fabricating the same | Cheolwoo Park, Kwangyul Lee, Jeongeon Lee, Hyungsuk Jung | 2015-11-17 |
| 9064723 | Semiconductor devices and methods for fabricating the same | Youngmook Oh, Moonkyun Song, Minwoo Song, Namgyu Cho | 2015-06-23 |