Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848529 | Method and apparatus for sharing presentation data and annotation | Min-suk Choi, Yoon-Suk Choi, Sang Il Lee, Seong Hoon Kang | 2020-11-24 |
| 10554602 | User terminal apparatus, server, and control method thereof | Gun Park, Won S. Lee, Ae-young Lee | 2020-02-04 |
| 10548003 | Electronic device for controlling an external device using a number and method thereof | Ho-Jun Lee, Deok-ho Kim, Min Seok Kim, Yeul-Tak Sung | 2020-01-28 |