P

Inventor

LU TIEN-CHANG

TW10 patents
⚠️ This page may combine multiple inventors who share the name “LU TIEN-CHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NAT CHIAO TUNG

3 patents
US7588955B2Sep 15, 2009

Method for promoting light emission efficiency of LED using nanorods structure

UNIV NAT CHIAO TUNG13 citations82
US7577175B2Aug 18, 2009

Structure of high power edge emission laser diode

UNIV NAT CHIAO TUNG2 citations56
US7974324B2Jul 5, 2011

Surface-emitting laser device

UNIV NAT CHIAO TUNG0 citations40

INTERFACE TECH CHENGDU CO LTD

2 patents
US12334710B2Jun 17, 2025

Photonic crystal surface-emitting laser

INTERFACE TECH CHENGDU CO LTD0 citations56
US12088063B2Sep 10, 2024

Photonic crystal surface-emitting laser

INTERFACE TECH CHENGDU CO LTD0 citations56

LITE ON TECHNOLOGY CORP

1 patent
US7888144B2Feb 15, 2011

Light-emitting device and method for making the same

LITE ON TECHNOLOGY CORP3 citations61

UNIV NATIONAL CHIAO TUNG

1 patent
US10404036B1Sep 3, 2019

Two-dimensional photonic crystal surface-emitting laser with transparent conductive cladding layer

UNIV NATIONAL CHIAO TUNG1 citations53

LU TIEN-CHANG

1 patent
US8993409B2Mar 31, 2015

Semiconductor optical device having an air media layer and the method for forming the air media layer thereof

LU TIEN-CHANG2 citations52

PHOSERTEK CORP

1 patent
US12413046B2Sep 9, 2025

Photonic crystal surface emitting laser device

PHOSERTEK CORP0 citations45

EPISTAR CORP

1 patent
US9887317B2Feb 6, 2018

Light-emitting device and manufacturing method thereof

EPISTAR CORP0 citations33