Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421598 | Nanocrystalline graphene and method of forming nanocrystalline graphene | Sangwon Kim, Kyung-Eun BYUN, Yeonchoo Cho, Keunwook Shin, Eunkyu Lee +5 more | 2025-09-23 |
| 12217958 | Method of pre-treating substrate and method of directly forming graphene using the same | Keunwook Shin, Janghee Lee, Seunggeol NAM, Hyeonjin Shin, Alum Jung +3 more | 2025-02-04 |
| 11538810 | Wiring structures, methods of forming the same, and semiconductor devices including the same | Minhyuk Cho, Kyung-Eun BYUN, Hyeonjin Shin, Kaoru Yamamoto, Jungsoo YOON +2 more | 2022-12-27 |
| 10850985 | Method of forming nanocrystalline graphene, and device including nanocrystalline graphene | Alum Jung, Keunwook Shin, Kyung-Eun BYUN, Hyeonjin Shin, Seunggeol NAM +2 more | 2020-12-01 |
| 10734403 | Nonvolatile memory devices comprising a conductive line comprising portions having different profiles and methods of fabricating the same | Taeyong Eom, Jiwoon Im, Byungsun Park, Yu Seon Kang, Hyukho Kwon +3 more | 2020-08-04 |
| 10347527 | Semiconductor device and method of manufacturing the same | Sangho Rha, Kyoung Hee Nam, Jeonggil Lee, Seungjong Park, Seulgi Bae +2 more | 2019-07-09 |
| 10079245 | Semiconductor device and method for fabricating same | Hauk Han, Je-Hyeon Park, Kihyun Yoon, Changwon Lee, Jooyeon Ha | 2018-09-18 |
| 9997400 | Semiconductor device and method of manufacturing the same | Sangho Rha, Kyoung Hee Nam, Jeonggil Lee, Seungjong Park, Seulgi Bae +2 more | 2018-06-12 |
| 9997462 | Semiconductor memory devices | Jooyeon Ha, Jeonggil Lee, Dohyung Kim, Keun-Ho Lee, Hauk Han | 2018-06-12 |
| 9953997 | Three-dimensional semiconductor memory devices | Joyoung Park, Hauk Han, Seok-Won Lee, Jeonggil Lee, Jinwoo Park +2 more | 2018-04-24 |
| 8691682 | Semiconductor device and method for forming the same | Tai-Soo Lim, Shin-Jae Kang, Kyung-Tae Jang | 2014-04-08 |
| 8415674 | Semiconductor device and method of forming the same | Tai-Soo Lim, Shin-Jae Kang, Kyung-Tae Jang | 2013-04-09 |
| 7863173 | Variable resistance non-volatile memory cells and methods of fabricating same | Shin-Jae Kang, Gyuhwan Oh, Insun Park, Nak-Hyun Lim | 2011-01-04 |