Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454071 | Light extraction substrate for organic light emitting element, method for manufacturing same, and organic light emitting element comprising same | Hyun-Hee Lee, Hong Yoon, Seo Hyun Kim, Jeong Woo Park, June Hyong Park +4 more | 2019-10-22 |
| 10162085 | Large area organic light emitting panel | Joo Young Lee | 2018-12-25 |
| 10100985 | Organic light-emitting device for lighting | June Hyong Park, Hong Yoon, Seo Hyun Kim, Il Hee Baek, Gun Sang Yoon +3 more | 2018-10-16 |
| 9793516 | Light extraction substrate for organic light-emitting element, method for manufacturing same and organic light-emitting element including same | Yoon Young Kwon, Jeong Woo Park | 2017-10-17 |
| 9515295 | Light extraction substrate for organic light emitting device, fabrication method therefor and organic light emitting device including same | Yoon Young Kwon, Joo Young Lee, Jeong Woo Park, Eun Ho Choi | 2016-12-06 |
| 8677053 | Nonvolatile memory device and method for operating the same | Ji-Hyae Bae | 2014-03-18 |
| 8422282 | Phase change memory apparatus having row control cell | — | 2013-04-16 |
| 8385109 | Nonvolatile memory device and method for controlling the same | — | 2013-02-26 |
| 8363498 | Non-volatile memory device | — | 2013-01-29 |
| 8325514 | Phase change memory device | — | 2012-12-04 |
| 8077507 | Phase-change memory device | — | 2011-12-13 |
| 7983077 | Phase change memory apparatus | — | 2011-07-19 |
| 7952908 | Apparatus and method for sensing multi-level cell data | — | 2011-05-31 |
| 7916525 | Phase-change memory device | — | 2011-03-29 |
| 7894281 | Redundancy circuit using column addresses | — | 2011-02-22 |
| 7830712 | Non-volatile memory apparatus for controlling page buffer and controlling method thereof | — | 2010-11-09 |