Chen Song
26Patents
2h-index
26Co-inventors
53Inventor score
Filing activity: Dec 5, 2007 → Jun 21, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10291254B2 | Digital-to-analog conversion circuit and method, source driver and display apparatus | Physics | 3 | Active |
| US7898110B2 | On-line uninterruptible power system | Electricity | 3 | Active |
| US9997136B2 | Display circuit and driving method and display apparatus thereof | Physics | 2 | Active |
| US10825395B2 | Organic light emitting diode display device, circuit and method for detecting driving current thereof | Physics | 1 | Active |
| US10439630B2 | Analog-to-digital conversion circuit, a pixel compensation circuit for display panel, and methods thereof | Electricity | 1 | Active |
| US10102798B2 | Detection circuit, detection method and drive system | Physics | 1 | Active |
| US10236904B1 | Digtal-to-analog conversion circuit and method thereof, and display apparatus | Physics | 1 | Active |
| US10153957B2 | Fault diagnosis method, device, and fault diagnosis system | Electricity | 1 | Active |
| US7924162B2 | Tag identification system, tag reading apparatus, and method for determining sequence of tags | Electricity | 1 | Active |
| US9536469B2 | Pulse signal combination circuit, display panel and display device | Physics | 1 | Active |
| US10943536B2 | External compensation circuit and method, and display device | Physics | 1 | Active |
| US11416255B2 | Instruction execution method and instruction execution device | Physics | 0 | Active |
| US10916164B2 | Sampling method and device, sampling control method, device and system, and display device | Physics | 0 | Active |
| US10140918B2 | Actively driven organic light-emitting display apparatus | Physics | 0 | Active |
| US11227541B2 | Image display drive device, display device and electrical compensation method | Physics | 0 | Active |
| US10411489B2 | Method and apparatus for controlling charging and discharging of capacitor module, and display apparatus | Electricity | 0 | Active |
| US11323127B2 | Digital-to-analog conversion circuit and method, and display device | Physics | 0 | Active |
| US10573232B2 | Conversion circuit and operation method thereof, compensation device, and display apparatus | Physics | 0 | Active |
| US11296718B2 | Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus | Physics | 0 | Active |
| US11725230B2 | Selective degradation of wild-type DNA and enrichment of mutant alleles using nuclease | Chemistry; Metallurgy | 0 | Active |
| US10380941B2 | OLED pixel circuit and display device thereof | Physics | 0 | Active |
| US11025266B2 | Digital-to-analog converter, conversion circuit and display device | Physics | 0 | Active |
| US12294579B2 | Authentication method and apparatus, device, and storage medium | Electricity | 0 | Active |
| US9966041B2 | Display circuit and driving method and display apparatus thereof | General | 0 | Revoked |
| US10924099B2 | Comparator and analog-to-digital converter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.