LEE; Wonchul
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEE; Wonchul.The latest application filed is for "semiconductor devices".
Company Profile
6.28.33
- LEE; Wonchul - Seongnam-si KR
- Lee; Wonchul - Pleasanton CA
- Lee; Wonchul - Seoul KR
- LEE; Wonchul - Daejeon KR
- Lee; Wonchul - San Ramon CA
- Lee; Wonchul - Gyeonggi-do KR
- Lee; Wonchul - Yongin-Si KR
- Lee; Wonchul - Fremont CA
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor Devices App 20220271041 - BAE; Sohyeon ; et al. | 2022-08-25 |
| Semiconductor Device And Method Of Fabricating Same App 20220262721 - CHOI; IN-HYUK ; et al. | 2022-08-18 |
| Semiconductor Memory Devices Having Contact Plugs App 20220231027 - Seong; Hyejin ; et al. | 2022-07-21 |
| Semiconductor memory devices having contact plugs Grant 11,329,050 - Seong , et al. May 10, 2 | 2022-05-10 |
| Directional Deposition In Etch Chamber App 20220028697 - Tan; Zhongkui ; et al. | 2022-01-27 |
| Semiconductor devices including support patterns Grant 11,195,837 - Song , et al. December 7, 2 | 2021-12-07 |
| Semiconductor Memory Devices Having Contact Plugs App 20210193664 - Seong; Hyejin ; et al. | 2021-06-24 |
| Display device Grant 10,901,252 - Sim , et al. January 26, 2 | 2021-01-26 |
| Semiconductor devices including support patterns Grant 10,720,435 - Song , et al. | 2020-07-21 |
| Semiconductor Devices Including Support Patterns App 20200194437 - SONG; Jae-Hoon ; et al. | 2020-06-18 |
| Display Device App 20200103708 - LEE; Wonchul ; et al. | 2020-04-02 |
| Semiconductor Devices Including Support Patterns App 20190296022 - SONG; Jae-Hoon ; et al. | 2019-09-26 |
| Display Device App 20190227368 - SIM; JINGYU ; et al. | 2019-07-25 |
| Semiconductor devices Grant 10,347,641 - Kim , et al. July 9, 2 | 2019-07-09 |
| Semiconductor devices including support patterns Grant 10,340,277 - Song , et al. | 2019-07-02 |
| Organic Light-emitting Device App 20190067616 - JEON; Soonok ; et al. | 2019-02-28 |
| Semiconductor Devices App 20180342519 - Kim; Jihoon ; et al. | 2018-11-29 |
| Display Device App 20180259704 - BAEK; Myunghun ; et al. | 2018-09-13 |
| Semiconductor Devices Including Support Patterns App 20180158829 - SONG; Jae-Hoon ; et al. | 2018-06-07 |
| Etch process with pre-etch transient conditioning Grant 9,607,848 - Lee , et al. March 28, 2 | 2017-03-28 |
| Continuous plasma etch process Grant 9,530,658 - Lee , et al. December 27, 2 | 2016-12-27 |
| Memory controller, method of operating the same and memory system including the same Grant 9,519,576 - Seo , et al. December 13, 2 | 2016-12-13 |
| Semiconductor device and method of fabricating the same Grant 9,379,114 - Jeong , et al. June 28, 2 | 2016-06-28 |
| Etch Process With Pre-etch Transient Conditioning App 20160155645 - LEE; Wonchul ; et al. | 2016-06-02 |
| Memory system performing address mapping according to bad page map Grant 9,348,708 - Jung , et al. May 24, 2 | 2016-05-24 |
| Etch process with pre-etch transient conditioning Grant 9,257,296 - Lee , et al. February 9, 2 | 2016-02-09 |
| Etch Process With Pre-etch Transient Conditioning App 20150380264 - LEE; Wonchul ; et al. | 2015-12-31 |
| Nonvolatile memory device and method of operating the same Grant 9,213,598 - Seo , et al. December 15, 2 | 2015-12-15 |
| Continuous Plasma Etch Process App 20150348792 - LEE; Wonchul ; et al. | 2015-12-03 |
| Etch process with pre-etch transient conditioning Grant 9,142,417 - Lee , et al. September 22, 2 | 2015-09-22 |
| Continuous plasma ETCH process Grant 9,129,902 - Lee , et al. September 8, 2 | 2015-09-08 |
| Etch with pulsed bias Grant 9,059,116 - Jain , et al. June 16, 2 | 2015-06-16 |
| Semiconductor devices having increased contact areas between contacts and active regions and methods of fabricating the same Grant 8,969,936 - Lee , et al. March 3, 2 | 2015-03-03 |
| Continuous Plasma Etch Process App 20140329391 - Lee; Wonchul ; et al. | 2014-11-06 |
| Memory Controller, Method Of Operating The Same And Memory System Including The Same App 20140237165 - SEO; YOUNGIL ; et al. | 2014-08-21 |
| Memory System Performing Address Mapping According To Bad Page Map App 20140237286 - JUNG; DAWOON ; et al. | 2014-08-21 |
| Method of hard mask CD control by Ar sputtering Grant 8,802,571 - Lee , et al. August 12, 2 | 2014-08-12 |
| Memory System And Related Block Management Method App 20140215133 - SEO; YOUNGIL ; et al. | 2014-07-31 |
| Etch Process With Pre-etch Transient Conditioning App 20140167228 - LEE; Wonchul ; et al. | 2014-06-19 |
| Pulsed bias plasma process to control microloading Grant 8,609,546 - Lee , et al. December 17, 2 | 2013-12-17 |
| Semiconductor Device And Method Of Fabricating The Same App 20130256769 - JEONG; Jin-Won ; et al. | 2013-10-03 |
| Semiconductor Devices Having Increased Contact Areas Between Contacts And Active Regions And Methods Of Fabricating The Same App 20130256828 - LEE; WONCHUL ; et al. | 2013-10-03 |
| Method of controlling etch microloading for a tungsten-containing layer Grant 8,518,282 - Lee , et al. August 27, 2 | 2013-08-27 |
| Etch With Pulsed Bias App 20130084708 - JAIN; Amit ; et al. | 2013-04-04 |
| Method Of Hard Mask Cd Control By Ar Sputtering App 20130029491 - Lee; Wonchul ; et al. | 2013-01-31 |
| Selective etch of high-k dielectric material Grant 8,124,538 - Bae , et al. February 28, 2 | 2012-02-28 |
| Pulsed Bias Plasma Process To Control Microloading App 20110281438 - Lee; Wonchul ; et al. | 2011-11-17 |
| Method Of Controlling Etch Microloading For A Tungsten-containing Layer App 20110151670 - Lee; Wonchul ; et al. | 2011-06-23 |
| Method for reducing microloading in etching high aspect ratio structures Grant 7,629,255 - Fu , et al. December 8, 2 | 2009-12-08 |
| Selective Etch Of High-k Dielectric Material App 20090258502 - BAE; In Deog ; et al. | 2009-10-15 |
| Method For Reducing Microloading In Etching High Aspect Ratio Structures App 20080296736 - Fu; Qian ; et al. | 2008-12-04 |
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