Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549902 | Determining a cation exchange capacity of a rock sample | Martha Rebecca Stokes, Prince E. Ezebuiro, Timothy B. FISCHER | 2023-01-10 |
| 10225074 | Encryption system and method based on biometric technology | Jing Gao | 2019-03-05 |
| 9851315 | Methods for quantitative characterization of asphaltenes in solutions using two-dimensional low-field NMR measurement | Boqin Sun, Ajit Ramchandra Pradhan, Hussein Alboudwarej, Dengen Zhou | 2017-12-26 |
| 9482631 | Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements | Boqin Sun, John S. Zintsmaster, Gerald Latorraca, Ajit Ramchandra Pradhan | 2016-11-01 |
| 8869254 | User verification using voice based password | Yingwei Chen | 2014-10-21 |