Chao-Ming Tsai
14Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Apr 23, 1997 → Apr 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6207157A | Conjugate vaccine for nontypeable Haemophilus influenzae | Emerging Cross-Sectional Technologies | 60 | Expired |
| US6531131B1 | Conjugate vaccine for Neisseria meningitidis | Human Necessities | 49 | Expired |
| US6060953A | PLL response time accelerating system using a frequency detector counter | Electricity | 14 | Expired |
| US6607725B2 | Conjugate vaccine for nontypeable Haemophilus influenzae | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6882136B2 | Variable impedance network for an integrated circuit potentiometer | Electricity | 6 | Expired |
| US8241008B2 | RPM controller using drive profiles | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US6788042B2 | Variable impedance network for an integrated circuit potentiometer | Electricity | 5 | Expired |
| US6181209A | All-digital frequency following system | Electricity | 5 | Expired |
| US9212664B2 | RPM controller using drive profiles | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7863849B2 | Delta-sigma modulator for a fan driver | Electricity | 2 | Active |
| US11162790B2 | MEMS gyroscope start-up process and circuit | Physics | 1 | Active |
| US11175138B2 | MEMS gyroscope control circuit | Physics | 1 | Active |
| US11662205B2 | MEMS gyroscope control circuit | Physics | 1 | Active |
| US12111158B2 | MEMS gyroscope control circuit | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.