HUAN-YING LU

Person

NEW TAIPEI CITY, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of LED light emitting device
- Patent number 9,985,009
- Issue date May 29, 2018
- Unity Opto Technology Co., Ltd.
- Ching-Huei Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lead frame and lamp thereof
- Patent number 9,435,491
- Issue date Sep 6, 2016
- Unity Opto Technology Co., Ltd.
- Wei Chang
- F21 - LIGHTING
Information Patent Grant
Driver circuit for improving LED flickers
- Patent number 9,167,645
- Issue date Oct 20, 2015
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driving device with open circuit protection and color temperatu...
- Patent number 9,072,149
- Issue date Jun 30, 2015
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED lamp holder
- Patent number D728480
- Issue date May 5, 2015
- Unity Opto Technology Co., Ltd.
- Wei Chang
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Variable power dimming control circuit
- Patent number 8,941,328
- Issue date Jan 27, 2015
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adaptive light emitting diode dimming driving circuit
- Patent number 8,766,560
- Issue date Jul 1, 2014
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optic control module
- Patent number 7,450,791
- Issue date Nov 11, 2008
- Ching-Huei Wu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHT EMITTING DEVICE MANUFACTURING METHOD AND LED LIGHT EMITTI...
- Publication number 20170148775
- Publication date May 25, 2017
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHING-HUEI WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED DRIVING CIRCUIT OF MULTI-STAGE SWITCH BULB LAMP
- Publication number 20160165682
- Publication date Jun 9, 2016
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED PACKAGE STRUCTURE FOR ENHANCING MIXED LIGHT EFFECT
- Publication number 20150318452
- Publication date Nov 5, 2015
- UNITY OPTO TECHNOLOGY CO., LTD.
- PING-CHEN WU
- F21 - LIGHTING
Information Patent Application
LED LEAD FRAME AND LAMP THEREOF
- Publication number 20150117007
- Publication date Apr 30, 2015
- UNITY OPTO TECHNOLOGY CO., LTD.
- WEI CHANG
- F21 - LIGHTING
Information Patent Application
LED DRIVING DEVICE WITH OPEN CIRCUIT PROTECTION AND COLOR TEMPERATU...
- Publication number 20150097489
- Publication date Apr 9, 2015
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
VARIABLE POWER DIMMING CONTROL CIRCUIT
- Publication number 20140320031
- Publication date Oct 30, 2014
- CHIH-HSIEN WU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ADAPTIVE LIGHT EMITTING DIODE DIMMING DRIVING CIRCUIT
- Publication number 20140175997
- Publication date Jun 26, 2014
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHT BULB STRUCTURE
- Publication number 20130120990
- Publication date May 16, 2013
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- F21 - LIGHTING
Information Patent Application
LED PACKAGE STRUCTURE FOR ENHANCING MIXED LIGHT EFFECT
- Publication number 20130119415
- Publication date May 16, 2013
- UNITY OPTO TECHNOLOGY CO., LTD.
- PING-CHEN WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE PACKAGING STRUCTURE
- Publication number 20120217523
- Publication date Aug 30, 2012
- UNITY OPTO TECHNOLOGY CO., LTD.
- WEI CHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Structure of light-emitting diode (LED)
- Publication number 20120049205
- Publication date Mar 1, 2012
- Unity Opto Technology Co., Ltd.
- Huan-Ying Lu
- F21 - LIGHTING

HUAN-YING LU

Person

Patents Grantslast 30 patents

Manufacturing method of LED light emitting device

LED lead frame and lamp thereof

Driver circuit for improving LED flickers

LED driving device with open circuit protection and color temperatu...

LED lamp holder

Variable power dimming control circuit

Adaptive light emitting diode dimming driving circuit

Optic control module

Patents Applicationslast 30 patents

LED LIGHT EMITTING DEVICE MANUFACTURING METHOD AND LED LIGHT EMITTI...

LED DRIVING CIRCUIT OF MULTI-STAGE SWITCH BULB LAMP

LED PACKAGE STRUCTURE FOR ENHANCING MIXED LIGHT EFFECT

LED LEAD FRAME AND LAMP THEREOF

LED DRIVING DEVICE WITH OPEN CIRCUIT PROTECTION AND COLOR TEMPERATU...

VARIABLE POWER DIMMING CONTROL CIRCUIT

ADAPTIVE LIGHT EMITTING DIODE DIMMING DRIVING CIRCUIT

LED LIGHT BULB STRUCTURE

LED PACKAGE STRUCTURE FOR ENHANCING MIXED LIGHT EFFECT

LIGHT EMITTING DIODE PACKAGING STRUCTURE

Structure of light-emitting diode (LED)