Issued Patents 2019
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497864 | Resistance change memory devices | — | 2019-12-03 |
| 10497433 | Nonvolatile memory device including ferroelectric memory element and resistive memory element, and method of operating nonvolatile memory device | — | 2019-12-03 |
| 10488700 | Electrical polarization filter, electronic apparatus including the same, and method of operating the electronic apparatus | Seokyoon Jung, Byounglyong Choi, Dongkyun Kim, Sunghyun Nam, Younghun Sung +1 more | 2019-11-26 |
| 10481188 | System and method for non-contact measurement of optoelectronic properties of thin film | Minah Seo, Chulki Kim, Q-Han Park, Jongho Choe, Jinsoo Kim | 2019-11-19 |
| 10475801 | Ferroelectric memory device and cross-point array apparatus including the same | — | 2019-11-12 |
| 10388786 | Nonvolatile memory device | Yong-Soo Choi | 2019-08-20 |
| D855760 | Spray head for showers | — | 2019-08-06 |
| 10374011 | Resistance change memory devices | — | 2019-08-06 |
| 10330889 | Planar varifocal lens | Sunghyun Nam, Junghyun PARK | 2019-06-25 |
| 10304896 | Infrared detector and infrared sensor including the same | Changyoung Park | 2019-05-28 |
| 10217961 | Method of manufacturing display apparatus and display apparatus manufactured using the same | Changhan Lee, Yongjun Park, Changwoo Shim | 2019-02-26 |
| 10205861 | Transmissive optical shutter and method of fabricating the same | Changyoung Park, Yonghwa Park | 2019-02-12 |
| 10198649 | Electronic pen device having optical zoom | Seokho Song, Dongkyun Kim, Sunghyun Nam, Younghun Sung, Seokyoon Jung +2 more | 2019-02-05 |
| 10184585 | Electromagnetic valve | Keita OKADA, Masahiro Tomita, Jaehun Jeong | 2019-01-22 |