Inventor
ZHANG XIANSHENG
CN12 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XIANSHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHONGSHAN BROAD OCEAN MOTOR CO
10 patentsUS9547974B2Jan 17, 2017
Device for detecting blockage of air filter mesh
ZHONGSHAN BROAD OCEAN MOTOR CO6 citations72
US10186992B2Jan 22, 2019
Centralized control mechanism for multi-motor drive
ZHONGSHAN BROAD OCEAN MOTOR CO2 citations71
US10184680B2Jan 22, 2019
Method for controlling air output volume
ZHONGSHAN BROAD OCEAN MOTOR CO2 citations71
US9803881B2Oct 31, 2017
Method for controlling air output volume
ZHONGSHAN BROAD OCEAN MOTOR CO5 citations71
US8885349B2Nov 11, 2014
Daughter circuit board for interface signal conversion
ZHONGSHAN BROAD OCEAN MOTOR CO2 citations62
US10539939B2Jan 21, 2020
Method for controlling constant air volume of electric device adapted to exhaust or supply air
ZHONGSHAN BROAD OCEAN MOTOR CO1 citations61
US10233933B2Mar 19, 2019
Method for measuring air volume of blower motor
ZHONGSHAN BROAD OCEAN MOTOR CO1 citations61
US12113470B2Oct 8, 2024
Method for coconstant torque control of EC motor in ventilation system
ZHONGSHAN BROAD OCEAN MOTOR CO1 citations56
US12368403B2Jul 22, 2025
Motor controller and BLDC motor comprising the same
ZHONGSHAN BROAD OCEAN MOTOR CO0 citations50
US11018604B2May 25, 2021
Conversion circuit board of brushless direct current (BLDC) motor and packaged terminal air conditioner (PTAC) comprising the same
ZHONGSHAN BROAD OCEAN MOTOR CO0 citations44