Inventor

CHANG KUO-HUI

TW25 patents

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

CHANG KUO-HUI

TAIWAN SEMICONDUCTOR MFG CO LTD

Structure and formation method of semiconductor device structure

Structure and formation method of semiconductor device structure

Structure and formation method of semiconductor device structure

Package and package-on-package structure having elliptical conductive columns

Structure and formation method of semiconductor device structure

Package and package-on-package structure having elliptical columns and ellipsoid joint terminals

Package and package-on-package structure having elliptical columns and ellipsoid joint terminals

Package and package-on-package structure having elliptical columns and ellipsoid joint terminals

Structure and formation method of semiconductor device structure

Vacuum chuck

De-tape tool

Semiconductor structure and manufacturing method of the same

Semiconductor device and manufacturing method thereof

LITE ON ELECTRONICS GUANGZHOU

Light emitting device capable of reducing reflected light and changing a focused position of incident light

Light source module and adjustment method thereof

Emergency traffic controller for emergency vehicles and controlling method thereof

Light emitting device with light blocking element

Visibility meter, street light device and operation method thereof

Lighting method, lighting device and lighting system

ACER INC

Brake device and automatic driving vehicle using the same

Wearable device

Brake system

TAIWAN SEMICONDUCTOR MFG

Method of improving device performance

Semiconductor structure and manufacturing method thereof

LITE ON TECHNOLOGY CORP

Illuminated sign with compartmented portion