Inventor
QU WANYUAN
CN10 patents
⚠️ This page may combine multiple inventors who share the name “QU WANYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SILICON WORKS CO LTD
9 patentsUS10887962B2Jan 5, 2021
Lamp control device
SILICON WORKS CO LTD3 citations71
US10085313B2Sep 25, 2018
Lighting apparatus and driving circuit including frequency dithering and slope compensation
SILICON WORKS CO LTD2 citations71
US9625932B2Apr 18, 2017
Switching mode converter having 100% duty cycle mode and method for controlling thereof
SILICON WORKS CO LTD6 citations71
US9986616B2May 29, 2018
Lamp control device
SILICON WORKS CO LTD5 citations70
US12103457B2Oct 1, 2024
Lamp control device
SILICON WORKS CO LTD0 citations60
US8686649B2Apr 1, 2014
Device for driving light emitting diode
SILICON WORKS CO LTD3 citations60
US9955543B2Apr 24, 2018
Lamp control device and control method therefor
SILICON WORKS CO LTD0 citations50
US10051695B2Aug 14, 2018
Lamp control device
SILICON WORKS CO LTD0 citations49
US9793797B2Oct 17, 2017
Switching apparatus and control method thereof
SILICON WORKS CO LTD0 citations38