Jang; Younggoan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jang; Younggoan.The latest application filed is for "three-dimensional semiconductor memory device".
- Jang; Younggoan - Anyang-si KR
- Jang; Younggoan - Gyeonggi-do KR
| Patent | Date |
|---|---|
| Three-dimensional semiconductor memory device Grant 8,933,505 - Jang , et al. January 13, 2 | 2015-01-13 |
| Three-dimensional Semiconductor Memory Device App 20130248983 - Jang; Younggoan ; et al. | 2013-09-26 |
| Three-dimensional semiconductor memory device Grant 8,445,954 - Jang , et al. May 21, 2 | 2013-05-21 |
| Three-dimensional semiconductor devices including select gate patterns having different work function from cell gate patterns Grant 8,110,834 - Kim , et al. February 7, 2 | 2012-02-07 |
| Nonvolatile memory device Grant 8,107,289 - Shim , et al. January 31, 2 | 2012-01-31 |
| Nonvolatile Memory Device App 20110305083 - Shim; Sunil ; et al. | 2011-12-15 |
| Nonvolatile memory device Grant 8,027,197 - Shim , et al. September 27, 2 | 2011-09-27 |
| Three-dimensional Semiconductor Devices Including Select Gate Patterns Having Different Work Function From Cell Gate Patterns App 20100171163 - Kim; Jinho ; et al. | 2010-07-08 |
| Three-dimensional semiconductor memory device App 20100133606 - Jang; Younggoan ; et al. | 2010-06-03 |
| Nonvolatile memory device App 20100097859 - Shim; Sunil ; et al. | 2010-04-22 |
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