Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9684358 | Electrical appliance | Yanghwan Kim, Daejong Kang | 2017-06-20 |
CA
Changhan Ahn
Overall (2017): #468,782 of 506,227Top 95%
1
Patents 2017