Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10930441 | Nitrogen-doping porous graphene material in supercapacitor and production method thereof | Chien-Liang Chang, Wu-Ching Hung, Jeng-Kuei Chang | 2021-02-23 |
| 10872735 | Supercapacitor of N—P doping porous graphene material in ionic liquid electrolyte and method for preparing thereof | Chien-Liang Chang, Wu-Ching Hung, Jeng-Kuei Chang | 2020-12-22 |