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Xuan-Hao LEE
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Taoyuan City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Variable focus spot light with spin type focusing structure
Patent number
10,436,419
Issue date
Oct 8, 2019
CentraLED Technology Co., Ltd.
Xuan-Hao Lee
F21 - LIGHTING
Information
Patent Grant
Zoom spotlight
Patent number
10,030,841
Issue date
Jul 24, 2018
JRF PHOTONICS TECH. CO., LTD.
Chiu-Fen Wang
F21 - LIGHTING
Information
Patent Grant
Lamp structure of adaptive streetlight
Patent number
9,625,124
Issue date
Apr 18, 2017
National Central University
Ching-Cherng Sun
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC ZOOM LENS FOR MULTIPLE-IN-ONE OPTICAL SYSTEM TITLE
Publication number
20190121105
Publication date
Apr 25, 2019
CentraLED Technology Co., Ltd.
Chiu-Fen WANG
G02 - OPTICS
Information
Patent Application
DUAL-SOURCE LIGHTING SYSTEM
Publication number
20190101258
Publication date
Apr 4, 2019
CentraLED Technology Co., Ltd.
Chiu-Fen WANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
VARIABLE FOCUS SPOT LIGHT WITH SPIN TYPE FOCUSING STRUCTURE
Publication number
20180209612
Publication date
Jul 26, 2018
CentraLED Technology Co., Ltd.
Xuan-Hao LEE
F21 - LIGHTING
Information
Patent Application
LAMP STRUCTURE OF ADAPTIVE STREETLIGHT
Publication number
20160369978
Publication date
Dec 22, 2016
National Central University
Ching-Cherng SUN
F21 - LIGHTING
Information
Patent Application
ZOOM SPOTLIGHT
Publication number
20160230953
Publication date
Aug 11, 2016
CentraLED Technology Ltd.
Chiu-Fen WANG
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING MODULE
Publication number
20160054502
Publication date
Feb 25, 2016
BRIGHT LED ELECTRONICS CORP.
CHING-CHERNG SUN
G02 - OPTICS
Information
Patent Application
LED PLANT LIGHT
Publication number
20130107512
Publication date
May 2, 2013
National Central University
Ching-Cherng Sun
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING