P

Inventor

CHANG KUO-CHOU

TW11 patents
⚠️ This page may combine multiple inventors who share the name “CHANG KUO-CHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CORETRONIC CORP

4 patents
US12503373B2Dec 23, 2025

Wavelength conversion material and manufacturing method thereof, wavelength conversion device, and projection device

CORETRONIC CORP0 citations61
US11199762B2Dec 14, 2021

Wavelength conversion element having anti-reflective layer with pores and manufacturing method thereof

CORETRONIC CORP0 citations61
US11054732B2Jul 6, 2021

Wavelength conversion module, manufacturing method of wavelength conversion module and projection device

CORETRONIC CORP0 citations61
US11757071B2Sep 12, 2023

Wavelength conversion device and manufacturing method thereof

CORETRONIC CORP0 citations50

HON HAI PREC IND CO LTD

3 patents
USD926192SJul 27, 2021

Display module

HON HAI PREC IND CO LTD16 citations92
USD912057SMar 2, 2021

Display module

HON HAI PREC IND CO LTD36 citations92
US10969625B2Apr 6, 2021

Liquid crystal display device having high screen ratio

HON HAI PREC IND CO LTD0 citations50

(unassigned)

2 patents
US5987940ANov 23, 1999

U-shaped lock

42 citations90
US5964107AOct 12, 1999

Lock

39 citations90

CHANG KUO CHOU

1 patent
US4633726AJan 6, 1987

External hydraulic driving system for motorcycle brake, clutch and gear shift

CHANG KUO CHOU21 citations76

CHEN CHUN-YAO

1 patent
US8215797B2Jul 10, 2012

Input/output device for display apparatus

CHEN CHUN-YAO0 citations48