Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684358 | Electrical appliance | Yanghwan Kim, Changhan Ahn | 2017-06-20 |
DK
Daejong Kang
Overall (2017): #448,952 of 506,227Top 90%
1
Patents 2017