Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288678 | Indirect potentiometric method and diluent for analysis of lithium | Chen-Yie Chien, Julie S. Kim | 1994-02-22 |
| 5286365 | Graphite-based solid state polymeric membrane ion-selective electrodes | — | 1994-02-15 |