Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640421 | Usage of fly ash from flue gas desulfurization to make compositions for building | Chien-Fan Lien | 2020-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640421 | Usage of fly ash from flue gas desulfurization to make compositions for building | Chien-Fan Lien | 2020-05-05 |