Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9666401 | Field-emission device with improved beams-convergence | Yoon Ho Song, Jin Woo Jeong, Jae-Woo Kim, Min Sik Shin | 2017-05-30 |
SP
So Ra Park
Overall (2017): #238,199 of 506,227Top 50%
1
Patents 2017