Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029575 | Single component electrochromic device having a tunable IR filter | — | 2021-06-08 |
| 10971718 | Electrochemical energy storage devices | David A. Theiste, Leroy J. Kloeppner, Sue F. Franz, Rongguang Lin | 2021-04-06 |