Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392757 | Replaceable emitter assembly for interfacing a separation column to a mass spectrometer | Xuefei Sun, Xiaodong Liu | 2025-08-19 |
| 12181454 | System for electrospray ionization with integrated LC column and electrospray emitter | Xuefei Sun, Carla Marie Medlin, Shane Bechler | 2024-12-31 |
| 12130268 | System for electrospray ionization with integrated lc column and electrospray emitter | Xuefei Sun, Carla Marie Medlin, Shane Bechler | 2024-10-29 |
| 11988652 | Packed tip electrospray emitter | Joshua A. Silveira, Dale Lindseth, Gary A. Schultz, Eloy R. Wouters, Michael L. Poltash | 2024-05-21 |
| 11774416 | Replaceable emitter assembly for interfacing a separation column to a mass spectrometer | Xuefei Sun, Xiaodong Liu | 2023-10-03 |
| 11016068 | Replaceable emitter assembly for interfacing a separation column to a mass spectrometer | Xuefei Sun, Xiaodong Liu | 2021-05-25 |
| 10627375 | Replaceable emitter assembly for interfacing a separation column to a mass spectrometer | Xuefei Sun, Xiaodong Liu | 2020-04-21 |