Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540960 | Method for producing of ultra-clean and high-purity electronic grade reagents | Jiarong Zhan, Mao Huiping, Shen Zheyu | 2013-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540960 | Method for producing of ultra-clean and high-purity electronic grade reagents | Jiarong Zhan, Mao Huiping, Shen Zheyu | 2013-09-24 |