Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960181 | Chromoionophore and method of determining potassium ions | Huarui He, Chao Lin, Chuseng Liu | 2011-06-14 |
| 7858383 | Chromoionophore and method of determining sodium ions | Huarui He, Chao Lin, Chusheng Liu | 2010-12-28 |