Inventor

CHANG KUO-YEN

US7 patents

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

LEXTAR ELECTRONICS CORP

2 patents

US11422296B2Aug 23, 2022

Light-emitting module structure

LEXTAR ELECTRONICS CORP0 citations59

US10908344B2Feb 2, 2021

Light-emitting module structure

LEXTAR ELECTRONICS CORP0 citations59

E INK HOLDINGS INC

2 patents

US10388700B2Aug 20, 2019

Electronic device package

E INK HOLDINGS INC0 citations39

US10373548B2Aug 6, 2019

Pixel structure and driving method

E INK HOLDINGS INC0 citations39

TAIWAN SEMICONDUCTOR MFG CO LTD

1 patent

US10155305B2Dec 18, 2018

Multi-function multi-angle cleaning tool

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations66

BECKMAN INSTRUMENTS INC

1 patent

US5496255AMar 5, 1996

Swinging bucket centrifugation rotor with conforming bucket seat

BECKMAN INSTRUMENTS INC4 citations57

AUO CORP

1 patent

US12449585B1Oct 21, 2025

Display device

AUO CORP0 citations55