Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124662 | Polymer-polyoxometalate composite ink and application thereof | Yi-Ming Chang | 2021-09-21 |
| 10923666 | Hole transporting material, manufacturing method thereof, and organic photodiode thereof | Yi-Ming Chang | 2021-02-16 |