Inventor

CHANG CHUNG-WEN

TW17 patents

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

CHANG CHUNG-WEN

HIMAX TECH LTD

Touch display apparatus and method for touch display panel

Touch-and-display device operated with active stylus

Touch panel

Touch device and driving method thereof

Touch display apparatus and touch position mapping method thereof

Electronic device control method and electronic device applying the electronic device control method

Touch display apparatus and touch mode switching method thereof

Touch detection system and touch detection method for determining whether a touch event is triggered by a stylus

Method for detecting touch panel noise and performing signal control and associated controller

Touch-sensing display device

In-cell touch apparatus and a water mode detection method thereof

LIU JUI-MING

Touch sensing method and electronic apparatus using the same

Touch sensing method and electronic apparatus using the same

Touch device and method for detecting touch point thereof

Touch device and operating method thereof

Positioning method and driving apparatus for touch panel

TAIWAN SEMICONDUCTOR MFG

Gas delivery for uniform film properties at UV curing chamber