Inventor
MAI YANQUAN
CN9 patents
⚠️ This page may combine multiple inventors who share the name “MAI YANQUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHENZHEN SENDIS SEMICONDUCTOR CO LTD
8 patentsUS11019694B2May 25, 2021
Apparatus and method for simultaneously adjusting brightness and color temperature, and LED lamp
SHENZHEN SENDIS SEMICONDUCTOR CO LTD2 citations68
US10292236B2May 14, 2019
Linear constant current LED drive device capable of driving reduced number of LEDs
SHENZHEN SENDIS SEMICONDUCTOR CO LTD1 citations60
US9426859B2Aug 23, 2016
Driving device for LED and the driving method thereof
SHENZHEN SENDIS SEMICONDUCTOR CO LTD1 citations50
US11076465B2Jul 27, 2021
Multi-segment linear LED drive circuit, device and driving method
SHENZHEN SENDIS SEMICONDUCTOR CO LTD0 citations49
US10721799B2Jul 21, 2020
LED driving device, constant-power dimming circuit and dimming method thereof
SHENZHEN SENDIS SEMICONDUCTOR CO LTD0 citations49
US10660173B2May 19, 2020
System and method using switch to realize light fixture dimming and state restoration
SHENZHEN SENDIS SEMICONDUCTOR CO LTD0 citations49
US11082936B2Aug 3, 2021
Device time synchronization control method and system in wireless mesh network
SHENZHEN SENDIS SEMICONDUCTOR CO LTD0 citations47
US9591708B2Mar 7, 2017
LED driving device for dynamic segment configurations and the LED lighting apparatus thereof
SHENZHEN SENDIS SEMICONDUCTOR CO LTD0 citations39