Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11244959 | Semiconductor device having ferroelectric material and method of fabricating the same | Hyangkeun YOO, Se-Ho Lee | 2022-02-08 |
| 11218436 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2022-01-04 |
| 11164885 | Nonvolatile memory device having multiple numbers of channel layers | Hyangkeun YOO, Ju Ry Song, Se-Ho Lee | 2021-11-02 |
| 11133379 | Semiconductor device having a super junction structure and method of manufacturing the same | Jin-myung KIM, Kwang Won Lee, Kyoung-deok KIM, Ho-cheol Jang | 2021-09-28 |
| 11082391 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2021-08-03 |
| 10937808 | Vertical memory device and method of fabricating the same | Ju Ry Song, Hyangkeun YOO, Se-Ho Lee | 2021-03-02 |
| 10854707 | Semiconductor device including dielectric structure having ferroelectric layer and non-ferroelectric layer | Hyangkeun YOO, Se-Ho Lee | 2020-12-01 |
| 10795554 | Method of operating terminal for instant messaging service | Hwa Young Lee, Ki Yong Shim, Sun Ho Choi, Doo-Won Lee, Eun Jung Ko +4 more | 2020-10-06 |
| 10797167 | Superjunction semiconductor device and method of manufacturing the same | Kwang Won Lee, Hye-min Kang | 2020-10-06 |
| 10437604 | Electronic apparatus and booting method thereof | Surng-Kyo Oh, Ju Hwan SONG, Hyung Joon Kim, Bong-won Seo, Cheul-hee Hahm | 2019-10-08 |
| 10296619 | Multiplication-based method for stitching results of predicate evaluation in column stores | Ronald J. Barber, Min Soo Kim, Sam S. Lightstone, Guy M. Lohman, Lin Qiao +2 more | 2019-05-21 |
| 10289270 | Display apparatus and method for displaying highlight thereof | Woo-ram Ann, Tae Young Lee, Cheul-hee Hahm | 2019-05-14 |
| 10205009 | Superjunction semiconductor device and method of manufacturing the same | Kwang Won Lee, Hye-min Kang | 2019-02-12 |
| 9887280 | Superjunction semiconductor device | Kwang Won Lee, Hye-min Kang | 2018-02-06 |
| 9824667 | Image processing apparatus and method | Joo-young Jung, Tae Young Lee, Woo-ram Ann, Cheul-hee Hahm | 2017-11-21 |
| 9176999 | Multiplication-based method for stitching results of predicate evaluation in column stores | Ronald J. Barber, Min Soo Kim, Sam S. Lightstone, Guy M. Lohman, Lin Qiao +2 more | 2015-11-03 |
| 9171946 | Nitride semiconductor device and method of manufacturing the same | June Sik KWAK, Young Do Jong, Ho Young Cha, Bong Ryeol Park, Kwan Hyun Lee | 2015-10-27 |
| 9070713 | Power semiconductor device and methods for fabricating the same | Jin-myung KIM, Se-Woong Oh, Young Chul Choi, Ho-cheol Jang | 2015-06-30 |
| 8716085 | Method of fabricating high-voltage semiconductor device | Chang-Wook Kim, Ho-cheol Jang, Chong-man Yun | 2014-05-06 |
| 8674402 | Power semiconductor device and methods for fabricating the same | Jin-myung KIM, Se-Woong Oh, Young Chul Choi, Ho-cheol Jang | 2014-03-18 |
| 8084815 | Superjunction semiconductor device | Jin Young Jung, Ho-cheol Jang, Chong-man Yun | 2011-12-27 |
| 7868384 | High-voltage semiconductor device and method of fabricating the same | Chang-Wook Kim, Ho-cheol Jang, Chong-man Yun | 2011-01-11 |
| 7792840 | Two-level n-gram index structure and methods of index building, query processing and index derivation | Kyu-Young Whang, Min Soo Kim, Min Jae Lee | 2010-09-07 |
| 7655981 | Superjunction semiconductor device | Jin Young Jung, Ho-cheol Jang | 2010-02-02 |
| 7301203 | Superjunction semiconductor device | Jin Young Jung, Ho-cheol Jang | 2007-11-27 |