Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113112 | Semiconductor device including gate structure and separation structure | Yongho Jeon, Sekoo Kang, Dongseok Lee | 2024-10-08 |
| 12100596 | Methods of manufacturing semiconductor devices | Hyunki Lee, Duck-nam Kim, Sae-il Son, Kwang-Ho You, Cheolin Jang | 2024-09-24 |
| 11769811 | Semiconductor device including gate structure and separation structure | Yongho Jeon, Sekoo Kang, Dongseok Lee | 2023-09-26 |
| 11201224 | Semiconductor device including gate structure and separation structure | Yongho Jeon, Sekoo Kang, Dongseok Lee | 2021-12-14 |
| 11086224 | Fabrication system of semiconductor device and method of fabricating a semiconductor device using the same | Jinhong Park, Jinseok Heo, Seungmin LEE, Suntaek Lim | 2021-08-10 |
| 11031392 | Integrated circuit device having a work function control layer with a step portion located on an element isolation layer | Yongho Jeon, Sekoo Kang, Sungwoo Myung | 2021-06-08 |
| 11016400 | Extreme ultraviolet exposure system | Sungho Jang, Sungyeol Kim, Hyuck Shin, Injae Lee | 2021-05-25 |
| 10754254 | Extreme ultraviolet (EUV) exposure apparatus and method of manufacturing semiconductor device using the same | Jinhong Park, Jinseok Heo, Heeyoung Go, Seongchul Hong | 2020-08-25 |
| 10600653 | Method for forming a fine pattern | Jongchul Park, Seungjun Kim, Seungju Park, Young-Ju Park, Hak-Sun Lee | 2020-03-24 |
| 9978746 | Semiconductor devices and methods of manufacturing the same | Kyoung-Hwan Yeo, Seungseok Ha, Eunsil Park, Sunhom Steve Paak, Heonjong Shin +1 more | 2018-05-22 |
| 9704745 | Methods of forming semiconductor device | Dohyoung Kim, Johnsoo Kim, Heungsik PARK, Doo-Young Lee, Sanghyun Lee | 2017-07-11 |
| 9673300 | Semiconductor devices including a gate core and a fin active core and methods of fabricating the same | Seungseok Ha, Kyounghwan Yeo, Eunsil Park, Heonjong Shin | 2017-06-06 |
| 9305802 | Methods of forming semiconductor devices using hard masks | Dongchan Kim, Gyungjin Min, Minjoon Park, Seunghoon Park, Kisoo Chang | 2016-04-05 |