Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12048150 | Semiconductor memory device | Kyung Hwan Lee, Yong Seok Kim, Il-Gweon Kim, Hyun Cheol KIM, Hyeoung-Won Seo +1 more | 2024-07-23 |
| 11963364 | Semiconductor device | Seok Han Park, Yong Seok Kim, Hui-Jung Kim, Satoru Yamada, Kyung Hwan Lee +1 more | 2024-04-16 |
| 11903184 | Semiconductor memory devices and methods for fabricating the same | Kyung Hwan Lee, Yong Seok Kim, Il-Gweon Kim, Hui-Jung Kim, Min-Hee Cho | 2024-02-13 |
| 11723290 | Semiconductor device including data storage structure | Kyung Hwan Lee, Yong Seok Kim, Tae Hun Kim, Seok Han Park, Satoru Yamada | 2023-08-08 |
| 11711918 | Semiconductor memory device and method for fabricating thereof | Kyung Hwan Lee, Yong Seok Kim, Hyun Cheol KIM, Satoru Yamada, Sung Won Yoo | 2023-07-25 |
| 11469252 | Semiconductor device | Seok Han Park, Yong Seok Kim, Hui-Jung Kim, Satoru Yamada, Kyung Hwan Lee +1 more | 2022-10-11 |
| 11165018 | Semiconductor device including data storage structure | Kyung Hwan Lee, Yong Seok Kim, Tae Hun Kim, Seok Han Park, Satoru Yamada | 2021-11-02 |
| 10770463 | Semiconductor devices including structures for reduced leakage current and method of fabricating the same | Min-Hee Cho, Jun Soo Kim, Hui-Jung Kim, Tae Yoon An, Satoru Yamada +4 more | 2020-09-08 |
| 10361205 | Semiconductor devices including structures for reduced leakage current and method of fabricating the same | Min-Hee Cho, Jun Soo Kim, Hui-Jung Kim, Tae Yoon An, Satoru Yamada +4 more | 2019-07-23 |
| 7445223 | Bicycle drive unit capable of backward movement and naughtrotation and forward movement traveling when rectitude or reverse pedaling | — | 2008-11-04 |
| 7370873 | Bicycle drive unit of multi pedaling type | — | 2008-05-13 |