Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799465 | Key structure | Song-Hui Han | 2017-10-24 |
| 9767970 | Key structure | — | 2017-09-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9799465 | Key structure | Song-Hui Han | 2017-10-24 |
| 9767970 | Key structure | — | 2017-09-19 |