Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991508 | Chemical synthesis route for lithium ion battery applications | Tsun-Yu Chang | 2018-06-05 |
| 9906051 | Power supply system using energy storage cell | Tsun-Yu Chang | 2018-02-27 |