P

Inventor

CHANG KENG-CHUAN

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

EPISTAR CORP

6 patents
US11852302B2Dec 26, 2023

Lighting apparatus

EPISTAR CORP2 citations71
US11268659B2Mar 8, 2022

Lighting apparatus

EPISTAR CORP3 citations71
US10670192B2Jun 2, 2020

Lighting apparatus

EPISTAR CORP3 citations71
US9927070B2Mar 27, 2018

Lighting apparatus

EPISTAR CORP3 citations71
USD750283SFeb 23, 2016

Light-emitting diode lamp

EPISTAR CORP2 citations62
US12163630B2Dec 10, 2024

Lighting apparatus

EPISTAR CORP0 citations61

TAIWAN SEMICONDUCTOR MFG CO LTD

3 patents
US11270888B2Mar 8, 2022

Semiconductor device having source/drain with a protrusion

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US10658186B2May 19, 2020

Method of forming semiconductor device using titanium-containing layer and device formed

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49
US10163643B2Dec 25, 2018

Method of forming semiconductor device using titanium-containing layer and device formed

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49

UNIV NAT CHENG KUNG

1 patent
US7081491B2Jul 25, 2006

Method for fabricating polybenzoxazole/clay nanocomposite materials

UNIV NAT CHENG KUNG1 citations50

CANYON SEMICONDUCTOR INC

1 patent
US12095290B2Sep 17, 2024

Charging device and charging system based on master-slave relationship

CANYON SEMICONDUCTOR INC0 citations42