Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351427 | System for manufacturing high purity sulfuric acid | Curtis Dove, Goang-Cheng Chang, Hung-Wen Chan, Wei-Hsuan Hsu | 2019-07-16 |
| 9926198 | Method for manufacturing high purity sulfuric acid | Curtis Dove, Goang-Cheng Chang, Hung-Wen Chan, Wei-Hsuan Hsu | 2018-03-27 |