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Patents Grants
last 30 patents
Information
Patent Grant
Control system and method for wirelessly switching lamps over short...
Patent number
9,699,872
Issue date
Jul 4, 2017
LUXUL TECHNOLOCY INCORPORATION
Perng-Fei Yuh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lamp tube and lamp fixture with sensing capability
Patent number
9,589,440
Issue date
Mar 7, 2017
Luxul Technology Incorporation
Cheng-Hung Pan
G08 - SIGNALLING
Information
Patent Grant
Automatic switching system and method for smart switch
Patent number
9,578,444
Issue date
Feb 21, 2017
Luxul Technology Incorporation
Cheng-Hung Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
LED tube having increased illumination angle
Patent number
9,568,152
Issue date
Feb 14, 2017
Luxul Technology Incorporation
Cheng-Hung Pan
F21 - LIGHTING
Information
Patent Grant
Light-emitting diode tube and light-emitting diode tube fastener th...
Patent number
9,360,193
Issue date
Jun 7, 2016
Luxul Technology Incorporation
Cheng-Hung Pan
F21 - LIGHTING
Information
Patent Grant
LED tube having long internal creepage distances
Patent number
9,291,312
Issue date
Mar 22, 2016
Luxul Technology Incorporation
Cheng-Hung Pan
F21 - LIGHTING
Information
Patent Grant
Light-emitting diode lamp compatible with an electronic ballast gen...
Patent number
9,282,599
Issue date
Mar 8, 2016
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illuminating apparatus and control method for keeping a constant to...
Patent number
9,220,153
Issue date
Dec 22, 2015
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Arrester
Patent number
9,184,580
Issue date
Nov 10, 2015
Luxul Technology Incorporation
Cheng-Hung Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
LED lighting tube
Patent number
8,970,118
Issue date
Mar 3, 2015
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
LED AC driving circuit capable of adjusting operating voltage
Patent number
8,847,510
Issue date
Sep 30, 2014
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Alternating current light-emitting diode lamp adaptive to ambient l...
Patent number
8,779,668
Issue date
Jul 15, 2014
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Current-shunting alternating current light-emitting diode driving c...
Patent number
8,773,027
Issue date
Jul 8, 2014
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for dynamically controlling heat dissipation of a...
Patent number
8,773,022
Issue date
Jul 8, 2014
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Continuous dimming AC LED device
Patent number
8,698,416
Issue date
Apr 15, 2014
Luxul Technology Incorporation
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wafer chuck for producing an inert gas blanket and method for using
Patent number
6,702,900
Issue date
Mar 9, 2004
Taiwan Semiconductor Manufacturing Co., Ltd
Su-Yu Yeh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SMART SWITCH CONTROL SYSTEM AND METHOD FOR DEALING WITH DISCONNECTI...
Publication number
20170257899
Publication date
Sep 7, 2017
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SMART SWITCH CONTROLLING SYSTEM AND METHOD THEREOF
Publication number
20170257225
Publication date
Sep 7, 2017
LUXUL TECHNOLOGY INCORPORATION
CHENG-HUNG PAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDOOR AUTOMATIC DIMMING SYSTEM AND METHOD ADAPTIVE TO OUTDOOR LIGHT
Publication number
20170188434
Publication date
Jun 29, 2017
LUXUL TECHNOLOGY INCORPORATION
Perng-Fei Yuh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTROL SYSTEM AND METHOD FOR WIRELESSLY SWITCHING LAMPS OVER SHORT...
Publication number
20170118824
Publication date
Apr 27, 2017
LUXUL TECHNOLOGY INCORPORATION
Perng-Fei Yuh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTELLIGENT WIRELESS DIMMING SYSTEM AND METHOD FOR ENVIRONMENT LUMI...
Publication number
20170118036
Publication date
Apr 27, 2017
LUXUL TECHNOLOGY INCORPORATION
Perng-Fei Yuh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LAMP TUBE AND LAMP FIXTURE WITH SENSING CAPABILITY
Publication number
20160307422
Publication date
Oct 20, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
G08 - SIGNALLING
Information
Patent Application
ELECTRICITY CONSUMPTION BILLING METHOD
Publication number
20160275468
Publication date
Sep 22, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Power Switch Control System with Area-Based Switch Grouping
Publication number
20160239033
Publication date
Aug 18, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER RESTRICTION MANAGEMENT SYSTEM
Publication number
20160209856
Publication date
Jul 21, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
G05 - CONTROLLING REGULATING
Information
Patent Application
Billing Method for Lighting Equipment
Publication number
20160203529
Publication date
Jul 14, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTELLIGENT LIGHT CONTROL SYSTEM AND LIGHT SWITCH APPARATUS WITH FU...
Publication number
20160198547
Publication date
Jul 7, 2016
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING DIODE TUBE AND LIGHT-EMITTING DIODE TUBE FASTENER TH...
Publication number
20150077983
Publication date
Mar 19, 2015
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
F21 - LIGHTING
Information
Patent Application
LED TUBE HAVING INCREASED ILLUMINATION ANGLE
Publication number
20150049475
Publication date
Feb 19, 2015
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
F21 - LIGHTING
Information
Patent Application
LED TUBE HAVING LONG INTERNAL CREEPAGE DISTANCES
Publication number
20150049473
Publication date
Feb 19, 2015
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
F21 - LIGHTING
Information
Patent Application
LED TUBE HAVING LONG INTERNAL CREEPAGE DISTANCES
Publication number
20150049474
Publication date
Feb 19, 2015
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
F21 - LIGHTING
Information
Patent Application
LIGHT-EMITTING DIODE LAMP COMPATIBLE WITH AN ELECTRONIC BALLAST GEN...
Publication number
20140239814
Publication date
Aug 28, 2014
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LED Lighting Tube
Publication number
20140197748
Publication date
Jul 17, 2014
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LED LIGHT TUBE COMPATIBLE WITH LIGHT FIXTURE HAVING ELECTRONIC BALL...
Publication number
20140159592
Publication date
Jun 12, 2014
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
F21 - LIGHTING
Information
Patent Application
Linear Light-Emitting Diode Driving Circuit with Voltage-Lowering S...
Publication number
20140062323
Publication date
Mar 6, 2014
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High-Voltage Driver Integratable with an Integrated Circuit
Publication number
20140055175
Publication date
Feb 27, 2014
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LED DRIVER CIRCUIT
Publication number
20140028203
Publication date
Jan 30, 2014
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FLICKER-FREE LINEAR LED DRIVER CIRCUIT WITH HIGH POWER FACTOR
Publication number
20130313991
Publication date
Nov 28, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATING APPARATUS AND CONTROL METHOD FOR KEEPING A CONSTANT TO...
Publication number
20130257294
Publication date
Oct 3, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Arrester
Publication number
20130222965
Publication date
Aug 29, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
High-Voltage AC LED Driver Circuit
Publication number
20130200799
Publication date
Aug 8, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LED AC DRIVING CIRCUIT CAPABLE OF ADJUSTING OPERATING VOLTAGE
Publication number
20130187549
Publication date
Jul 25, 2013
LUXUL TECHNOLOGY INCORPORATION
CHENG-HUNG PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Flicker-Free LED Driver Circuit with High Power Factor
Publication number
20130187555
Publication date
Jul 25, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung Pan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CONTINUOUS DIMMING AC LED DEVICE
Publication number
20130099688
Publication date
Apr 25, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CURRENT-SHUNTING ALTERNATING CURRENT LIGHT-EMITTING DIODE DRIVING C...
Publication number
20130082617
Publication date
Apr 4, 2013
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ALTERNATING CURRENT LIGHT-EMITTING DIODE LAMP ADAPTIVE TO AMBIENT L...
Publication number
20130049604
Publication date
Feb 28, 2013
LUXUL TECHNOLOGY INCORPORATION
Cheng-Hung PAN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR