Inventor

CHANG MING-HUNG

TW55 patents

⚠️ This page may combine multiple inventors who share the name “CHANG MING-HUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG MING-HUNG

ANPEC ELECTRONICS CORP

Amplifier circuit having a compensating amplifier unit for improving loop gain and linearity

Offset voltage calibration method and apparatus and amplifier thereof

System and method of driving LED string

LED driver with brightness control and driving method thereof

Pop-free headset detection circuit

Switching driver capable of reducing EMI effect and power ripple

Analog-to-digital converting system and method with offset and bit-weighting correction mechanisms

Pop-free single-ended output class-D amplifier

Spread spectrum device and related random clock generator for a switching amplifier

Piezoelectric valve driver device

Electro-mechanical film speaker device

Driver circuit of capacitive speaker

Lighting driver for driving light-emitting component at high speed

Circuit measuring device and method

TAIWAN SEMICONDUCTOR MFG CO LTD

System and method for memory scan design-for-test

Static random access memory and method of controlling the same

Scan synchronous-write-through testing architectures for a memory device

Scan synchronous-write-through testing architectures for a memory device

Memory circuits with dynamically adjustable pulse widths and methods for operating the same

Signal generator for controlling timing of signal in memory device

Scan synchronous-write-through testing architectures for a memory device

Signal generator for controlling timing of signal in memory device

Signal generator for controlling timing of signal in memory device

Method and signal generator for controlling timing of signal in memory device

Scan synchronous-write-through testing architectures for a memory device

Memory structure with optimized latch clock design

SILICON MOTION INC

Data storage device, host device for data storage device operations, and data writing method

Data storage device, non-volatile memory operating method, and method for executing operational commands to operate a data storage medium via a shared channel and optimized by task switching commands

Data storage device, non-volatile memory operating method, and method for executing operational commands to operate a data storage medium

Data storage device and operating method for data storage device

ANALOG AND POWER ELECTRONICS C

Control circuit and method for a switching amplifier

Control circuit and method for a switching amplifier

Switching amplifier and control method thereof

CHANG MING-HUNG

Class AB operational amplifier and output stage quiescent current control method

Analog-to-digital converting method and functional device using the same

Current control circuit, class AB operational amplifier system and current control method

CHIU YI-TE

Dual-port subthreshold SRAM cell

Static random access memory cell and method of operating the same

CHEN WEN-YEN

Body biasing device and operational amplifier thereof

Dynamic power control method and circuit thereof

(unassigned)

Fishhook-extracting device

POWERTECH TECHNOLOGY INC

Chip package structure having a shielded molding compound

WU CHUN-YI

Charge pump

Chen shi-wen

Fully-on-chip temperature, process, and voltage sensor system

HSIEH CHUNG-YING

Programmable clock generator used in dynamic-voltage-and-frequency-scaling (DVFS) operated in sub- and near- threshold region

CHEN FU-YUAN

Output driving circuit capable of reducing EMI effect

UNIV NAT CHIAO TUNG

Stored don&#39;t-care based hierarchical search-line scheme

TAI SAW TECH CO LTD

Strip for an electronic device and manufacturing method thereof

TAI-SAW TECH CO LTD

Conducting package structure and manufacturing method thereof

UNIV NAT CENTRAL

Error measuring method of gear

Stored don't-care based hierarchical search-line scheme