Inventor

HSU CHIEN-CHIANG

TW4 patents

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

QISDA CORP

2 patents

US11269247B2Mar 8, 2022

Light source module and projection device using the same

QISDA CORP0 citations46

US7815318B2Oct 19, 2010

Projector capable of adjusting brightness and brightness uniformity

QISDA CORP1 citations43

IND TECH RES INST

1 patent

US11076483B2Jul 27, 2021

Direct bonded copper ceramic substrate

IND TECH RES INST0 citations56

BENQ CORP

1 patent

US7154648B2Dec 26, 2006

Apparatus and method for fabricating hologram

BENQ CORP0 citations43