Ching-Hsiang Yang
16Patents
4h-index
16Co-inventors
57Inventor score
Filing activity: Oct 12, 1993 → Apr 28, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5406518A | Variable length delay circuit utilizing an integrated memory device with multiple-input and multiple-output configuration | Physics | 36 | Expired |
| US5479128A | Single ram multiple-delay variable delay circuit | Physics | 13 | Expired |
| US7714551B2 | High PSRR linear voltage regulator and control method thereof | Physics | 6 | Active |
| US7535690B2 | Arrangement and method for an integrated protection for a power system | Electricity | 4 | Active |
| US5457646A | Partial carry-save pipeline multiplier | Physics | 4 | Expired |
| US7728571B2 | Load-dependent frequency jittering circuit and load-dependent frequency jittering method | Electricity | 3 | Active |
| US6906651B2 | Constant current source with threshold voltage and channel length modulation compensation | Electricity | 2 | Expired |
| US8411879B2 | Speaker driver circuit driven by positive and negative voltages | Electricity | 2 | Active |
| US7991172B2 | Half-voltage headphone driver circuit | Electricity | 2 | Active |
| US7619396B2 | Thermal dissipation improved power supply arrangement and control method thereof | Physics | 2 | Active |
| US11592881B2 | Tool-less apparatus and methods for sealing the flow of cooling fan air to a heat exchanger | Physics | 1 | Active |
| US7200746B2 | Device and method for automatically detecting and announcing error on booting a motherboard | Physics | 1 | Expired |
| US8373404B2 | Negative lock loop and control method for a flyback voltage converter | Electricity | 1 | Active |
| US8159294B2 | Multi-voltage headphone drive circuit | Electricity | 1 | Active |
| US7570121B2 | Frequency jittering control circuit and method for using the same | Electricity | 0 | Active |
| US7907377B2 | Arrangement and method for an integrated protection for a power system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.