Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12101880 | Printed circuit board | Hee-Joon Chun, Hak Young LEE, Kwang Hee KWON, Hee Jung Jung | 2024-09-24 |
| 11659665 | Connection structure embedded substrate | Ho Hyung Ham, Won Seok Lee | 2023-05-23 |
| 11557355 | Semiconductor memory device and method of operating the semiconductor memory device | Sung Hoon Cho, Han-Soo Joo, Hee Chang Chae, Se Kyoung Choi | 2023-01-17 |
| 11335406 | Memory device for performing program verify operation and method of operating the same | Sung Hoon Cho, Se Kyoung Choi | 2022-05-17 |
| 11302404 | Semiconductor memory device and method of operating the semiconductor memory device | Sung Hoon Cho, Han-Soo Joo, Hee Chang Chae, Se Kyoung Choi | 2022-04-12 |
| 11152390 | Vertical semiconductor devices and methods of manufacturing the same | Sung-Il Chang, Jun-Hee Lim, Yong Seok Kim, Tae-Young Kim, Su-Jin Ahn +1 more | 2021-10-19 |
| 11076488 | Board having electronic component embedded therein | Ho Hyung Ham | 2021-07-27 |
| 10939556 | Electronic component embedded substrate | Ho Hyung Ham, Won Seok Lee | 2021-03-02 |
| 10932368 | Substrate-embedded electronic component | Ha Yong Jung, Ho Hyung Ham, Won Seok Lee | 2021-02-23 |
| 10849226 | Printed circuit board and method of manufacturing the same | Mi Sun Hwang, Hye Won Jung, Byung-Duk Na, Hee-Joon Chun, Sun-A KIM +1 more | 2020-11-24 |
| 10779409 | Printed circuit board | Byung-Duk Na, Hye Won Jung, Mi Sun Hwang, Hee-Joon Chun, Deok-Man Kang +1 more | 2020-09-15 |
| 10700092 | Vertical semiconductor devices and methods of manufacturing the same | Sung-Il Chang, Jun-Hee Lim, Yong Seok Kim, Tae-Young Kim, Su-Jin Ahn +1 more | 2020-06-30 |
| 10367002 | Vertical semiconductor devices and methods of manufacturing the same | Sung-Il Chang, Jun-Hee Lim, Yong Seok Kim, Tae-Young Kim, Su-Jin Ahn +1 more | 2019-07-30 |
| 9385138 | Memory devices including vertical pillars and methods of manufacturing and operating the same | Jung-Dal Choi | 2016-07-05 |
| 8895393 | Memory devices including vertical pillars and methods of manufacturing and operating the same | Jung-Dal Choi | 2014-11-25 |
| 8588001 | Integrated circuit memory devices having vertically arranged strings of memory cells therein and methods of operating same | Jung-Dal Choi | 2013-11-19 |
| 8441059 | Memory devices including vertical pillars and methods of manufacturing and operating the same | Jung-Dal Choi | 2013-05-14 |
| 8232170 | Methods for fabricating semiconductor devices with charge storage patterns | Young Woo Park, Jung-Dal Choi | 2012-07-31 |
| 8085592 | Charge-trap flash memory device with reduced erasure stress and related programming and erasing methods thereof | Sung-Won Yun, Seung-Hyun Moon, Jong-Sun Sel, Yoo-Cheol Shin, Ki-Hwan Choi | 2011-12-27 |
| 8018781 | Method of operating nonvolatile memory device | Kwang Soo Seol, Sang Jin Park, Sung Hoon Lee, Sung Il Park, Jong-seob Kim +3 more | 2011-09-13 |
| 8004893 | Integrated circuit memory devices having vertically arranged strings of memory cells therein and methods of operating same | Jung-Dal Choi | 2011-08-23 |
| 7893484 | Semiconductor device with charge storage pattern and method for fabricating the same | Young Woo Park, Jung-Dal Choi | 2011-02-22 |
| 7888219 | Methods of forming charge-trap type non-volatile memory devices | Jung-Dal Choi, Chang-Seok Kang | 2011-02-15 |
| 7812390 | Semiconductor memory device with memory cells on multiple layers | Ki-Tae Park, Jung-Dal Choi | 2010-10-12 |
| 7772639 | Charge-trap nonvolatile memory devices | Chang-Seok Kang, Jung-Dal Choi, Ju-Hyung Kim, Jong-Sun Sel, Sang-hun Jeon | 2010-08-10 |