System and method for dynamic control of 2-stage light driver
US-12581576-B2 · Mar 17, 2026 · US
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Chen Louis patents
Chen Louis is listed as an inventor on 67 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Louis |
| Total patents | 67 |
| First publication | Nov 15, 2018 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Lighting system with cct drift compensation
US-2026040415-A1 · Feb 5, 2026 · US
Lighting system with lumen drift compensation
US-2026040421-A1 · Feb 5, 2026 · US
Integrated light engine having a low-power standby mode
US-12484125-B2 · Nov 25, 2025 · US
Light driver with accurate dimming control
US-2025240854-A1 · Jul 24, 2025 · US
Led driver with integrated led lighting for human centric black body dimming
US-2025227829-A1 · Jul 10, 2025 · US
System and method for driving lights with a dim-stop limit
US-2025227831-A1 · Jul 10, 2025 · US
Lighting system with a programmable correlated color temperature setting and dimmer level
US-2025220789-A1 · Jul 3, 2025 · US
Tunable color light engine having modular and interchangeable design
US-2025137631-A1 · May 1, 2025 · US
White light engine having modular and interchangeable design
US-2025137633-A1 · May 1, 2025 · US
Recent patents
Latest publications not already listed above.
Light engine having modular and interchangeable design and light assembly using the same
US-2025137632-A1 · May 1, 2025 · US
Light driver with adaptive triac dimming
US-2025142694-A1 · May 1, 2025 · US
Light driver capable of deactivating cct control in the presence of triac dimming
US-2025142697-A1 · May 1, 2025 · US
LED driver with integrated LED lighting for human centric black body dimming
US-12289808-B2 · Apr 29, 2025 · US
Lighting system with a programmable correlated color temperature setting and dimmer level
US-12284733-B2 · Apr 22, 2025 · US
System and method for driving lights with a dim-stop limit
US-12273974-B2 · Apr 8, 2025 · US
Multi-channel led driver with integrated leds having a multilayer structure
US-2025008621-A1 · Jan 2, 2025 · US
Lighting system with integrated power supply and light source
US-2024369212-A1 · Nov 7, 2024 · US
Multi-channel LED driver with integrated LEDs having a multilayer structure
US-12127312-B2 · Oct 22, 2024 · US
Lighting system including a fast low-power startup circuit
US-2024334569-A1 · Oct 3, 2024 · US
Integrated light engine having a low-power standby mode
US-2024334566-A1 · Oct 3, 2024 · US
System and method for driving lights with a dim-stop limit
US-2024314903-A1 · Sep 19, 2024 · US
Lighting system with integrated power supply and light source
US-2024302031-A1 · Sep 12, 2024 · US
System and method for dynamic control of 2-stage light driver
US-2024276612-A1 · Aug 15, 2024 · US
System and method for dynamic control of 2-stage light driver
US-2024276617-A1 · Aug 15, 2024 · US
System and method for driving lights with a dim-stop limit
US-12028945-B2 · Jul 2, 2024 · US
Light driver with improved dimming profile
US-2024163986-A1 · May 16, 2024 · US
Multi-channel led driver with integrated leds having a multilayer structure
US-2024090095-A1 · Mar 14, 2024 · US
Light driver with improved dimming profile
US-11924933-B2 · Mar 5, 2024 · US
LED driver with integrated LED lighting for human centric black body dimming
US-11882632-B2 · Jan 23, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Erp Power Llc | 61 |
| Bose Corp | 6 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H05B45/355 | 38 |
| H05B45/20 | 30 |
| H05B45/10 | 26 |
| H05B45/382 | 22 |
| H05B45/14 | 21 |