Inventor
LEE KACHUN
US13 patents
⚠️ This page may combine multiple inventors who share the name “LEE KACHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEDENGIN INC
11 patentsUS8773024B2Jul 8, 2014
Tuning of emitter with multiple LEDs to a single color bin
LEDENGIN INC33 citations93
US9468069B2Oct 11, 2016
Smooth brightness adjustment for color-tunable light source module
LEDENGIN INC7 citations83
US9024529B2May 5, 2015
Tuning of emitter with multiple LEDs to a single color bin
LEDENGIN INC5 citations83
US9345095B2May 17, 2016
Tunable multi-LED emitter module
LEDENGIN INC8 citations81
US9794999B2Oct 17, 2017
Color tunable light source module with brightness and dimming control
LEDENGIN INC4 citations72
US9642206B2May 2, 2017
Compact emitter for warm dimming and color tunable lamp
LEDENGIN INC3 citations72
US9560713B2Jan 31, 2017
Color tunable light source module with brightness control
LEDENGIN INC3 citations72
US10219345B2Feb 26, 2019
Tunable LED emitter with continuous spectrum
LEDENGIN INC6 citations68
US10172206B2Jan 1, 2019
Compact emitter for warm dimming and color tunable lamp
LEDENGIN INC1 citations62
US11032884B2Jun 8, 2021
Method for making tunable multi-led emitter module
LEDENGIN INC0 citations59
US10149363B2Dec 4, 2018
Method for making tunable multi-LED emitter module
LEDENGIN INC1 citations49