Inventor

SHAN QIFENG

US4 patents

⚠️ This page may combine multiple inventors who share the name “SHAN QIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUMINUS INC

3 patents

US10516085B2Dec 24, 2019

Devices and methods including an LED and reflective die attach material

LUMINUS INC3 citations70

US10236420B2Mar 19, 2019

Color tunable LED assembly

LUMINUS INC1 citations53

US9960329B2May 1, 2018

LED packages using highly reflective die attach material and enhanced reflective substrates

LUMINUS INC1 citations49

SHAN QIFENG

1 patent

US11670666B2Jun 6, 2023

Light-emitting systems with close-packed LEDs and/or electrically isolated substrates and methods of making and/or operating the same

SHAN QIFENG0 citations52