Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48349 | Organic light emitting diode display device and method of fabricating the same | Kang-Hyun Kim, Ki Soub Yang, Dae-Jung Choi, Seung-Ryul Choi, Han-Hee Kim | 2020-12-08 |
| 10672481 | Semiconductor memory device and operating method thereof | Sang Hyun JANG | 2020-06-02 |