Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791285 | Navigation apparatus and method | Eun Hee Jeong, Chae-Guk Cho, Su Jin Kim, Kyoung-Hwa Kim | 2017-10-17 |
SC
Suk-Jin Chang
Overall (2017): #231,034 of 506,227Top 50%
1
Patents 2017