Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10040763 | Electrochromic compounds with improved color stability in their radical states | Rongguang Lin, Punam Giri, Joel C. Nemes, Leroy J. Kloeppner, David A. Theiste | 2018-08-07 |
| 9939701 | Protic-soluble organic electrochromic compounds | Rongguang Lin, Punam Giri, Sue F. Franz | 2018-04-10 |