Inventor

SUN JUNG-CHANG

TW5 patents

Patents

5 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

US12163630B2Dec 10, 2024

Lighting apparatus

EPISTAR CORP0 citations61