Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672023 | Apparatus for analyzing advertisement effect and method of analyzing advertisement effect | Jong-ho Lea, Dong Min PARK, Kwang-il Hwang, Won-ho Ryu, Il Gu Jung | 2020-06-02 |