Novatek Microelectronics Corp.
1,598Patents
1,532Active
1,598Granted
65Portfolio score
Filing activity: Oct 23, 1998 → Sep 16, 2024 · 297 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8643437B2 | Multi-input differential amplifier with dynamic transconductance compensation | Electricity | 82 | Active |
| US8278832B2 | Dimmer circuit of light emitting diode and isolated voltage generator and dimmer method thereof | Electricity | 81 | Active |
| US8111054B2 | Voltage conversion device capable of enhancing conversion efficiency | Physics | 74 | Active |
| US8288969B2 | Driving apparatus of light emitting diode and driving method thereof | Electricity | 53 | Active |
| US8154223B2 | Driving apparatus of light emitting diode and driving method thereof | Electricity | 51 | Active |
| US6205505A | Method for reducing electromagnetic interference (EMI) in a universal serial bus transmission system | Physics | 41 | Expired |
| US8427081B2 | Driving apparatus of light emitting diode and driving method thereof | Electricity | 39 | Active |
| US9679213B2 | Image processing apparatus and image processing method | Physics | 39 | Active |
| US7279957B2 | Charge pump for generating arbitrary voltage levels | Electricity | 36 | Expired |
| US8018170B2 | Light emitting diode driving module | Electricity | 35 | Active |
| US6101076A | Electromagnetic safety enhancement circuit for universal serial bus systems | Physics | 30 | Expired |
| US7312740B2 | Current steering digital-to-analog converter | Electricity | 26 | Expired |
| US7068201B1 | Digital-to-analog converter | Electricity | 25 | Expired |
| US10225607B1 | Video processing apparatus and video processing method thereof | Electricity | 25 | Active |
| US10283086B1 | Display device with novel sub-pixel configuration | Physics | 22 | Active |
| US8134304B2 | Light source driving device capable of dynamically keeping constant current sink and related method | Emerging Cross-Sectional Technologies | 21 | Active |
| US8242834B2 | Charge pump circuit | Electricity | 20 | Active |
| US7282985B2 | Charge pump with at least two outputs | Electricity | 20 | Expired |
| US8344661B2 | LED device with simultaneous open and short detection function and method thereof | Electricity | 20 | Active |
| US6295053A | System for reprogramming monitor function | Physics | 18 | Expired |
| US7486128B2 | Charge pump control circuit and control method thereof | Electricity | 16 | Active |
| US7323857B2 | Current source with adjustable temperature coefficient | Physics | 13 | Active |
| US7110228B2 | Separated power ESD protection circuit and integrated circuit thereof | Electricity | 13 | Expired |
| US7764525B2 | Apparatus of dynamic feedback control charge pump | Electricity | 12 | Active |
| US8928504B2 | Multiplying analog-to-digital converter and pipeline analog-to-digital converter using the same | Electricity | 12 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.