Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653889 | Ionizer | Jae-Soo Jang, Kyung Soo Yoon, Il Na Son, Jung Geun Oh | 2017-05-16 |
| 8809802 | Portable ion generator | Hyung Ho Park, Jae-Soo Jang | 2014-08-19 |
BS
Bong Jo Sung
Overall (All Time): #1,981,636 of 4,157,543Top 50%
2
Patents All Time