Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800313 | Heart rate sensor | — | 2017-10-17 |
| 9755214 | Lithium battery cell structure | Tsun-Yu Chang | 2017-09-05 |
| 9579682 | Direct deposition of graphene on substrate material | Tsun-Yu Chang | 2017-02-28 |