Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11076482 | Printed circuit board | Jung Soo Kim, Seok Jun Ahn, Soo Ah Lee | 2021-07-27 |
HK
Ha Il Kim
Overall (2021): #440,294 of 548,734Top 85%
1
Patents 2021