Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460902 | Energy recovery during system shutdown | Dean Ton Nguyen, Matthew Patrick Howard | 2022-10-04 |
| 10855104 | Dying gasp power apparatus | Dean Ton Nguyen, Matt Howard | 2020-12-01 |
| 10068721 | Hot swap circuit | Yang Li, Jessica Kiefer, Kan Chiu Seto, Shobhana Punjabi | 2018-09-04 |
| 9910811 | Hot swap circuit | Yang Li, Jessica Kiefer, Kan Chiu Seto | 2018-03-06 |
| 9780669 | Inrush control power supply | Yang Li, Kan Chiu Seto, Matt Howard, Ruqi Li | 2017-10-03 |
| 9665164 | Hot swap circuit | Yang Li, Jessica Kiefer, Kan Chiu Seto, Shobhana Punjabi | 2017-05-30 |
| 4606275 | Tamping tools | — | 1986-08-19 |