Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111158 | MEMS gyroscope control circuit | Deyou Fang, Milad Alwardi, Yamu Hu, David C. McClure | 2024-10-08 |
| 11662205 | MEMS gyroscope control circuit | Deyou Fang, Milad Alwardi, Yamu Hu, David C. McClure | 2023-05-30 |
| 11175138 | MEMS gyroscope control circuit | Deyou Fang, Milad Alwardi, Yamu Hu, David C. McClure | 2021-11-16 |
| 11162790 | MEMS gyroscope start-up process and circuit | Deyou Fang, Yamu Hu | 2021-11-02 |
| 9212664 | RPM controller using drive profiles | Lynn R. Kern | 2015-12-15 |
| 8241008 | RPM controller using drive profiles | Lynn R. Kern | 2012-08-14 |
| 7863849 | Delta-sigma modulator for a fan driver | Scott C. McLeod | 2011-01-04 |
| 6882136 | Variable impedance network for an integrated circuit potentiometer | Hagop Nazarian, William Tang, Zhan Duan, Lawrence D. Engh | 2005-04-19 |
| 6788042 | Variable impedance network for an integrated circuit potentiometer | Hagop Nazarian, William Tang, Zhan Duan, Lawrence D. Engh | 2004-09-07 |
| 6607725 | Conjugate vaccine for nontypeable Haemophilus influenzae | Xin Gu, David J. Lim, John B. Robbins | 2003-08-19 |
| 6531131 | Conjugate vaccine for Neisseria meningitidis | Xin Gu | 2003-03-11 |
| 6207157 | Conjugate vaccine for nontypeable Haemophilus influenzae | Xin Gu, David J. Lim, John B. Robbins | 2001-03-27 |
| 6181209 | All-digital frequency following system | — | 2001-01-30 |
| 6060953 | PLL response time accelerating system using a frequency detector counter | — | 2000-05-09 |