Inventor
DAI YONGCHANG
CN5 patents
⚠️ This page may combine multiple inventors who share the name “DAI YONGCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEDVANCE GMBH
4 patentsUS11991809B2May 21, 2024
Techniques and remote control for wireless control of a smart lamp or smart illumination system
LEDVANCE GMBH0 citations55
US11490494B2Nov 1, 2022
Motion-sensing match method
LEDVANCE GMBH0 citations55
US10560997B2Feb 11, 2020
Method for MR16 lamp to pass EMI test with CCG
LEDVANCE GMBH0 citations44
US11043895B2Jun 22, 2021
Buck converter including frequency-dependent back-flow circuit
LEDVANCE GMBH0 citations40