Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11917744 | Heat management for inductively coupled plasma systems | Tak Shun Cheung, William Fisher, Hamid Badiei | 2024-02-27 |
| 11908675 | Curved ion guides and related systems and methods | Tak Shun Cheung, Hamid Badiei | 2024-02-20 |
| 11145501 | Thermal management for instruments including a plasma source | Tak Shun Cheung, Andrew Icasiano, Brian Chan | 2021-10-12 |
| 11056327 | Inorganic and organic mass spectrometry systems and methods of using them | Tak Shun Cheung, Hamid Badiei, William Fisher | 2021-07-06 |
| 10651020 | Capacitors and radio frequency generators and other devices using them | Tak Shun Cheung | 2020-05-12 |
| 10578097 | Peristaltic pumps and related methods | Tak Shun Cheung, Andrew Icasiano | 2020-03-03 |
| 10462890 | Induction devices and methods of using them | Tak Shun Cheung | 2019-10-29 |
| 10262850 | Inorganic and organic mass spectrometry systems and methods of using them | Tak Shun Cheung, Hamid Badiei, William Fisher | 2019-04-16 |
| 10104754 | Oscillator generators and methods of using them | Tak Shun Cheung | 2018-10-16 |
| 10104755 | Induction devices and methods of using them | Tak Shun Cheung | 2018-10-16 |
| 9942974 | Hybrid generators and methods of using them | Tak Shun Cheung | 2018-04-10 |
| 9848486 | Induction devices and methods of using them | Tak Shun Cheung | 2017-12-19 |
| 9648717 | Hybrid generators and methods of using them | Tak Shun Cheung | 2017-05-09 |
| 9635750 | Oscillator generators and methods of using them | Tak Shun Cheung | 2017-04-25 |
| 9591737 | Induction devices and methods of using them | Tak Shun Cheung | 2017-03-07 |
| 9433073 | Induction devices and methods of using them | Tak Shun Cheung | 2016-08-30 |
| 9420679 | Hybrid generators and methods of using them | Tak Shun Cheung | 2016-08-16 |