Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10693040 | Light emitting device and light emitting device package | Tae-bae KIM, Sang-kyun IM, Hyun Kyung Kim | 2020-06-23 |
| 10564736 | Digital pen, touch system, and method for providing information thereof | Jae Kwang Lee, Jeong Hyun PARK, Seung Sin Lee, Kyoung-oh CHOI, Young-ran Han | 2020-02-18 |