Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876892 | Measuring biological analytes using time-resolved spectroscopy | Leyun Zhu, Chase Wang, Ming Chai | 2020-12-29 |
| 10161795 | Irregular motion compensation for three-dimensional spectroscopy | Shu Zhang, Guocai Shu | 2018-12-25 |
| 9784615 | Adjustment for irregular sensor movement during spectral imaging | Guocai Shu, Shu Zhang | 2017-10-10 |
| 8829425 | Apparatus and methods for creating a vacuum in a portable mass spectrometer | Charlie Zhang, Ming Chai, Yongqiang Qiu, Doneil J. Hoekman | 2014-09-09 |
| 7666355 | Automated analyzer | Tino Alavie, Keith Beckley, Andrew Hudson, Stephen W. Leonard, Robert Maaskant +1 more | 2010-02-23 |
| 6900932 | Optical gain flattening filter using VPG-based optical elements | Li Chen, Charlie Zhang, Danny Yu | 2005-05-31 |
| 6888980 | Methods and techniques for achieving flattened and broadened pass band spectrum for free-space grating-based dense wavelength division multiplexers/demultiplexers | Danny Yu, Li Chen, Charlie Zhang, Jie Yang | 2005-05-03 |