Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672023 | Apparatus for analyzing advertisement effect and method of analyzing advertisement effect | Seng Kyoun Jo, Dong Min PARK, Kwang-il Hwang, Won-ho Ryu, Il Gu Jung | 2020-06-02 |
| 10595085 | Display apparatus, server, system and information-providing methods thereof | Dong Min PARK | 2020-03-17 |