Louis Chen

Person

Simi Valley, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-channel LED driver with integrated LEDs having a multilayer s...
- Patent number 12,127,312
- Issue date Oct 22, 2024
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING
Information Patent Grant
System and method for driving lights with a dim-stop limit
- Patent number 12,028,945
- Issue date Jul 2, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light driver with improved dimming profile
- Patent number 11,924,933
- Issue date Mar 5, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
LED driver with integrated LED lighting for human centric black bod...
- Patent number 11,882,632
- Issue date Jan 23, 2024
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting system with a clamped correlated color temperature setting
- Patent number 11,864,284
- Issue date Jan 2, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Controlling LED channel current via hybrid DC and PWM reference signal
- Patent number 11,864,286
- Issue date Jan 2, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-channel LED driver with integrated LEDs having a multilayer s...
- Patent number 11,864,281
- Issue date Jan 2, 2024
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING
Information Patent Grant
Semi-closed loop current sense and correction
- Patent number 11,737,191
- Issue date Aug 22, 2023
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Load-dependent active gain control for power factor correction
- Patent number 11,711,874
- Issue date Jul 25, 2023
- ERP Power, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multi-channel control from a single resonate winding
- Patent number 11,647,569
- Issue date May 9, 2023
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Voltage ripple detection and driver control for stable output current
- Patent number 11,596,037
- Issue date Feb 28, 2023
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Negative injection for power factor correction circuit performance...
- Patent number 11,528,789
- Issue date Dec 13, 2022
- ERP Power, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Overpower protection in a power supply system
- Patent number 11,495,958
- Issue date Nov 8, 2022
- ERP Power, LLC
- Michael Archer
- G01 - MEASURING TESTING
Information Patent Grant
External zero-crossing detection circuit for LED drivers
- Patent number 11,452,189
- Issue date Sep 20, 2022
- ERP Power, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Using a linear pass element in quasi saturation mode to control ripple
- Patent number 11,412,592
- Issue date Aug 9, 2022
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital control of quasi saturated fets for ripple control
- Patent number 11,272,597
- Issue date Mar 8, 2022
- ERP Power, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Active preload for TRIAC dimmers
- Patent number 10,856,382
- Issue date Dec 1, 2020
- ERP Power, LLC
- Louis Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...
- Publication number 20250008621
- Publication date Jan 2, 2025
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING
Information Patent Application
SYSTEM AND METHOD FOR DRIVING LIGHTS WITH A DIM-STOP LIMIT
- Publication number 20240314903
- Publication date Sep 19, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC CONTROL OF 2-STAGE LIGHT DRIVER
- Publication number 20240276617
- Publication date Aug 15, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR DYNAMIC CONTROL OF 2-STAGE LIGHT DRIVER
- Publication number 20240276612
- Publication date Aug 15, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT DRIVER WITH IMPROVED DIMMING PROFILE
- Publication number 20240163986
- Publication date May 16, 2024
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...
- Publication number 20240090095
- Publication date Mar 14, 2024
- ERP POWER, LLC
- Michael Archer
- F21 - LIGHTING
Information Patent Application
LED DRIVER WITH INTEGRATED LED LIGHTING FOR HUMAN CENTRIC BLACK BOD...
- Publication number 20230389150
- Publication date Nov 30, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHT DRIVER WITH IMPROVED DIMMING PROFILE
- Publication number 20230292415
- Publication date Sep 14, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Controlling LED Channel Current via Hybrid DC and PWM Reference Signal
- Publication number 20230292418
- Publication date Sep 14, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR DRIVING LIGHTS WITH A DIM-STOP LIMIT
- Publication number 20230083227
- Publication date Mar 16, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING SYSTEM WITH A PROGRAMMABLE CORRELATED COLOR TEMPERATURE SE...
- Publication number 20230023755
- Publication date Jan 26, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING SYSTEM WITH A CLAMPED CORRELATED COLOR TEMPERATURE SETTING
- Publication number 20230029240
- Publication date Jan 26, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...
- Publication number 20230012403
- Publication date Jan 12, 2023
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SEMI-CLOSED LOOP CURRENT SENSE AND CORRECTION
- Publication number 20220338323
- Publication date Oct 20, 2022
- ERP POWER, LLC
- Michael Archer
- G01 - MEASURING TESTING
Information Patent Application
LOAD-DEPENDENT ACTIVE GAIN CONTROL FOR POWER FACTOR CORRECTION
- Publication number 20220095430
- Publication date Mar 24, 2022
- ERP POWER, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OVERPOWER PROTECTION IN A POWER SUPPLY SYSTEM
- Publication number 20220094153
- Publication date Mar 24, 2022
- ERP POWER, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE RIPPLE DETECTION AND DRIVER CONTROL FOR STABLE OUTPUT CURRENT
- Publication number 20220095431
- Publication date Mar 24, 2022
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-CHANNEL CONTROL FROM A SINGLE RESONATE WINDING
- Publication number 20220086980
- Publication date Mar 17, 2022
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
NEGATIVE INJECTION FOR POWER FACTOR CORRECTION CIRCUIT PERFORMANCE...
- Publication number 20220086984
- Publication date Mar 17, 2022
- ERP POWER, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LED DRIVER WITH INTEGRATED LED LIGHTING FOR HUMAN CENTRIC BLACK BOD...
- Publication number 20220086978
- Publication date Mar 17, 2022
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXTERNAL ZERO-CROSSING DETECTION CIRCUIT FOR LED DRIVERS
- Publication number 20220053621
- Publication date Feb 17, 2022
- ERP POWER, LLC
- Michael Archer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL CONTROL OF QUASI SATURATED FETS FOR RIPPLE CONTROL
- Publication number 20220046775
- Publication date Feb 10, 2022
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
USING A LINEAR PASS ELEMENT IN QUASI SATURATION MODE TO CONTROL RIPPLE
- Publication number 20220039233
- Publication date Feb 3, 2022
- ERP POWER, LLC
- Michael Archer
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACTIVE PRELOAD FOR TRIAC DIMMERS
- Publication number 20180332682
- Publication date Nov 15, 2018
- ERP Power LLC
- Louis Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Person

Patents Grantslast 30 patents

Multi-channel LED driver with integrated LEDs having a multilayer s...

System and method for driving lights with a dim-stop limit

Light driver with improved dimming profile

LED driver with integrated LED lighting for human centric black bod...

Lighting system with a clamped correlated color temperature setting

Controlling LED channel current via hybrid DC and PWM reference signal

Multi-channel LED driver with integrated LEDs having a multilayer s...

Semi-closed loop current sense and correction

Load-dependent active gain control for power factor correction

Multi-channel control from a single resonate winding

Voltage ripple detection and driver control for stable output current

Negative injection for power factor correction circuit performance...

Overpower protection in a power supply system

External zero-crossing detection circuit for LED drivers

Using a linear pass element in quasi saturation mode to control ripple

Digital control of quasi saturated fets for ripple control

Active preload for TRIAC dimmers

Patents Applicationslast 30 patents

MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...

SYSTEM AND METHOD FOR DRIVING LIGHTS WITH A DIM-STOP LIMIT

SYSTEM AND METHOD FOR DYNAMIC CONTROL OF 2-STAGE LIGHT DRIVER

SYSTEM AND METHOD FOR DYNAMIC CONTROL OF 2-STAGE LIGHT DRIVER

LIGHT DRIVER WITH IMPROVED DIMMING PROFILE

MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...

LED DRIVER WITH INTEGRATED LED LIGHTING FOR HUMAN CENTRIC BLACK BOD...

LIGHT DRIVER WITH IMPROVED DIMMING PROFILE

Controlling LED Channel Current via Hybrid DC and PWM Reference Signal

SYSTEM AND METHOD FOR DRIVING LIGHTS WITH A DIM-STOP LIMIT

LIGHTING SYSTEM WITH A PROGRAMMABLE CORRELATED COLOR TEMPERATURE SE...

LIGHTING SYSTEM WITH A CLAMPED CORRELATED COLOR TEMPERATURE SETTING

MULTI-CHANNEL LED DRIVER WITH INTEGRATED LEDS HAVING A MULTILAYER S...

SEMI-CLOSED LOOP CURRENT SENSE AND CORRECTION

LOAD-DEPENDENT ACTIVE GAIN CONTROL FOR POWER FACTOR CORRECTION

OVERPOWER PROTECTION IN A POWER SUPPLY SYSTEM

VOLTAGE RIPPLE DETECTION AND DRIVER CONTROL FOR STABLE OUTPUT CURRENT

MULTI-CHANNEL CONTROL FROM A SINGLE RESONATE WINDING

NEGATIVE INJECTION FOR POWER FACTOR CORRECTION CIRCUIT PERFORMANCE...

LED DRIVER WITH INTEGRATED LED LIGHTING FOR HUMAN CENTRIC BLACK BOD...

EXTERNAL ZERO-CROSSING DETECTION CIRCUIT FOR LED DRIVERS

DIGITAL CONTROL OF QUASI SATURATED FETS FOR RIPPLE CONTROL

USING A LINEAR PASS ELEMENT IN QUASI SATURATION MODE TO CONTROL RIPPLE

ACTIVE PRELOAD FOR TRIAC DIMMERS