LEE; WONHYUK
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEE; WONHYUK.The latest application filed is for "semiconductor devices".
- LEE; WONHYUK - Incheon KR
| Patent | Date |
|---|---|
| Semiconductor Devices App 20220254928 - SHIN; HONGSIK ; et al. | 2022-08-11 |
| Semiconductor Device And Method Of Fabricating The Same App 20220189870 - SHIN; Hongsik ; et al. | 2022-06-16 |
| Semiconductor device having a ring-shaped protection spacer enclosing a source/drain contact plug Grant 11,362,196 - Shin , et al. June 14, 2 | 2022-06-14 |
| Semiconductor Device And Method Of Manufacturing The Same App 20220122891 - LEE; Wonhyuk ; et al. | 2022-04-21 |
| Semiconductor device and method of manufacturing the same Grant 11,211,294 - Lee , et al. December 28, 2 | 2021-12-28 |
| Semiconductor Device And Method Of Fabricating The Same App 20210057538 - SHIN; Hongsik ; et al. | 2021-02-25 |
| Semiconductor Device And Method Of Manufacturing The Same App 20190333823 - LEE; Wonhyuk ; et al. | 2019-10-31 |
| Semiconductor device and method of manufacturing the same Grant 10,366,927 - Lee , et al. July 30, 2 | 2019-07-30 |
| Semiconductor Device And Method Of Manufacturing The Same App 20170200651 - LEE; Wonhyuk ; et al. | 2017-07-13 |
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