Inventor

CHANG HUI-HUNG

TW20 patents

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

CHANG HUI-HUNG

NOVATEK MICROELECTRONICS CORP

Electronic apparatus with touch panel and method for updating touch panel

Driving apparatus of light emitting diode display device for compensating emission luminance gap

Driving apparatus of light emitting diode display device for compensating emission luminance gap

Touching apparatus and touching detecting method thereof

Electronic apparatus with touch panel and method for updating touch panel

Serial interface transmitting method and peripheral device chip

Display driver integrated circuit and display driving method for generating clock pattern

Brightness compensation method and circuit

CHANG HUI-HUNG

Coordinate algorithm of touch panel

Touch sensing method and touch sensing system

Driving method for touch-sensing display device and touch-sensing device thereof

Energy-efficient touch panel device and related method

Method for detecting single-finger rotate gesture and the gesture detecting circuit thereof

Moving point gesture determination method, touch control chip, touch control system and computer system

Energy-efficient touch panel device and related method

HUANG HE-WEI

Capacitance measurement circuit and method

Method of detecting a touch event for a touch panel and related device

CHANG HUI HUNG

Electronic apparatus with touch panel and method for updating touch panel

Zoom gesture determination method and touch control chip

CHANG CHUN-CHIEH

Touch detection method and touch detector using the same