Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11888042 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Kihyun Hwang, Sunghoi Hur, Wansik Hwang +3 more | 2024-01-30 |
| 11854864 | Semiconductor device including trench isolation layer and method of forming the same | Juyeon KIM, Sukjin Chung, Bongjin Kuh, Changyong Kim, Hakyu Seong | 2023-12-26 |
| 11588032 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Kihyun Hwang, Sunghoi Hur, Wansik Hwang +3 more | 2023-02-21 |
| 11462553 | Semiconductor device having vertical fence structures | Shinjae KANG, Woosung Lee, Jeonggil Lee, Hauk Han | 2022-10-04 |
| 11211284 | Semiconductor device including trench isolation layer and method of forming the same | Juyeon KIM, Sukjin Chung, Bongjin Kuh, Changyong Kim, Hakyu Seong | 2021-12-28 |
| 11057183 | Nonvolatile semiconductor devices including non-circular shaped channel patterns and methods of manufacturing the same | Yong-Hoon Son, Kihyun Hwang | 2021-07-06 |
| 10903327 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Kihyun Hwang, Sunghoi Hur, Wansik Hwang +3 more | 2021-01-26 |
| 10468431 | Semiconductor device | Jung Ho Kim, Bio Kim, Hyung Joon Kim, Young Seon Son, Su Jin Shin +2 more | 2019-11-05 |
| 10153292 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2018-12-11 |
| 10056491 | Semiconductor devices including gate dielectric structures | Seong Hoon Jeong, Hong Bum Park, Jae Young Park, Seung Hyun Lim | 2018-08-21 |
| 10020318 | Semiconductor device | Jung Ho Kim, Bio Kim, Hyung Joon Kim, Young Seon Son, Su Jin Shin +2 more | 2018-07-10 |
| 9972636 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2018-05-15 |
| 9929179 | Nonvolatile semiconductor devices including non-circular shaped channel patterns and methods of manufacturing the same | Yong-Hoon Son, Kihyun Hwang | 2018-03-27 |
| 9768266 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Kihyun Hwang, Sunghoi Hur, Wansik Hwang +3 more | 2017-09-19 |
| 9728666 | Semiconductor device and method for fabricating the same | Bongjin Kuh, Kichul Kim, JeongMeung Kim, Joonghan Shin, Jongsung Lim | 2017-08-08 |
| 9716104 | Vertical memory devices having dummy channel regions | Jong Won Kim, Seung Hyun Lim, Chang-Seok Kang, Young Woo Park, Dae Hoon Bae +4 more | 2017-07-25 |
| 9564499 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Ki-Hyun Hwang, Sunghoi Hur, Wansik Hwang +3 more | 2017-02-07 |
| 9537029 | Semiconductor device with an epitaxial layer and method of fabricating the same | Beom Seok Kim, Bongjin Kuh, Jongsung Lim | 2017-01-03 |
| 9536970 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Kwang Soo Seol, Chanjin Park, Kihyun Hwang, Dongchul Yoo, Sunghoi Hur +4 more | 2017-01-03 |
| 9443932 | Semiconductor device and method of fabricating the same | Ki-Chul Kim, Joonghan Shin, Bongjin Kuh, Taegon Kim | 2016-09-13 |
| 9293336 | Semiconductor device and method of fabricating the same | Sangryol Yang, Soonwook Jung, Kyoungseob Kim, Youngsub You, Byunghong CHUNG | 2016-03-22 |
| 9184302 | Three dimensional semiconductor memory device and method of manufacturing the same | Chanjin Park, Kihyun Hwang, Dongchul Yoo, Junkyu Yang, Gyungjin Min +1 more | 2015-11-10 |
| 8987803 | Three dimensional semiconductor memory devices and methods of manufacturing the same | Soodoo Chae, Kihyun Hwang, SeungHyun Lim | 2015-03-24 |
| 8854614 | Methods of thermally treating a semiconductor wafer | Jong-Hoon Kang, Taegon Kim, Eunyoung Jo, Gonsu Kang, Sungho Kang +1 more | 2014-10-07 |
| 8697498 | Methods of manufacturing three dimensional semiconductor memory devices using sub-plates | Byong-Hyun Jang, Dongchul Yoo, Chanjin Park | 2014-04-15 |