Issued Patents All Time
Showing 1–25 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12317467 | Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same | Ki Wook Jung, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Seok Lee +3 more | 2025-05-27 |
| 12238921 | Semiconductor memory device and method for fabricating the same | Jung-Hoon Han | 2025-02-25 |
| 11882688 | Semiconductor memory device and method for fabricating the same | Jung-Hoon Han | 2024-01-23 |
| 11676816 | Method of forming semiconductor device | Sung Min Park, Se-myeong Jang, Bong-Soo Kim | 2023-06-13 |
| 11574912 | Memory devices and methods of manufacturing the same | Augustin J. Hong, Young Ju Lee, Joon Yong Choe, Jung Hyun Kim, Sang Jun Lee +3 more | 2023-02-07 |
| 11355349 | Method of manufacturing semiconductor device | Sung Min Park, Se-myeong Jang, Bong-Soo Kim | 2022-06-07 |
| 11264454 | Integrated circuit device and method of manufacturing the same | Chan Yoon, Ho-In Lee, Ki Seok Lee | 2022-03-01 |
| 10998324 | Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same | Ki Wook Jung, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Seok Lee +3 more | 2021-05-04 |
| 10896967 | Integrated circuit device including gate spacer structure | Chan Yoon, Dong Oh Kim, Ki Seok Lee | 2021-01-19 |
| 10886277 | Methods of manufacturing devices including a buried gate cell and a bit line structure including a thermal oxide buffer pattern | Augustin J. Hong, Young Ju Lee, Joon Yong Choe, Jung Hyun Kim, Sang Jun Lee +3 more | 2021-01-05 |
| 10867802 | Method of manufacturing semiconductor device | Sung Min Park, Se-myeong Jang, Bong-Soo Kim | 2020-12-15 |
| 10784266 | Integrated circuit device | Dong Oh Kim, Ki Seok Lee, Chan Yoon, Woo-Song Ahn | 2020-09-22 |
| 10679997 | Semiconductor device comprising work function metal pattern in boundary region and method for fabricating the same | Ki Wook Jung, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Seok Lee +3 more | 2020-06-09 |
| 10541302 | Integrated circuit device and method of manufacturing the same | Chan Yoon, Ho-In Lee, Ki Seok Lee | 2020-01-21 |
| 10522550 | Method for fabricating semiconductor device | Ki Seok Lee, Jeong Seop Shim, Mi Na LEE, Augustin J. Hong, Hye Jin Seong +4 more | 2019-12-31 |
| 10373961 | Semiconductor device including contact structure | Chan Yoon, Ki Seok Lee, Jung Hyun Kim | 2019-08-06 |
| 10332831 | Semiconductor device including a bit line | Augustin J. Hong, Dae-Ik Kim, Chan Yoon, Ki Seok Lee, Dong Min Han +3 more | 2019-06-25 |
| 10332894 | Semiconductor device comprising work function metal pattern in boundry region and method for fabricating the same | Ki Wook Jung, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Seok Lee +3 more | 2019-06-25 |
| 10325802 | Method for fabricating semiconductor device | Ho-In Lee, Dong Oh Kim, Seok Han Park, Chan Yoon, Ki Wook Jung +3 more | 2019-06-18 |
| 10141316 | Semiconductor device with pillar and background patterns and method for fabricating the same | Ki Seok Lee, Jeong Seop Shim, Mi Na LEE, Augustin J. Hong, Hye Jin Seong +4 more | 2018-11-27 |
| 10128252 | Semiconductor device | Ki Seok Lee, Dae-Ik Kim, Yoo-Sang Hwang, Bong-Soo Kim | 2018-11-13 |
| 10103101 | Semiconductor device and method of manufacturing the same | Dae-Ik Kim | 2018-10-16 |
| 9960039 | Method of forming pattern and method of manufacturing integrated circuit device by using the same | Dae-Ik Kim, Eun-Jung Kim, Yoo-Sang Hwang, Bong-Soo Kim | 2018-05-01 |
| 9755050 | Semiconductor device | — | 2017-09-05 |
| 9576902 | Semiconductor device including landing pad | Yoo-Sang Hwang | 2017-02-21 |