Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7880571 | Two-axis driving electromagnetic micro-actuator | Young-chul Ko, Jin-woo Cho, Woo Hyek Choi | 2011-02-01 |
HJ
Hee-moon Jung
Overall (All Time): #3,239,273 of 4,157,543Top 80%
1
Patents All Time