Inventor

SUN FANPING

US28 patents

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

SUN FANPING

SIKORSKY AIRCRAFT CORP

Hybrid actuator for helicopter rotor blade control flaps

Self-lubricated actuator for on-blade rotor control

Multifunctional load and damage sensor

Gear fault detection

Optical tracking of rotor blade motion

Self-powered multi-functional structural health monitoring sensor

Multifunctional piezoelectric load sensor assembly

SUN FANPING

Active vibration suppression via power minimization

Self-regulating valve for controlling the gas flow in high pressure systems

Bi-stable actuator for electronic lock

Pneumatic flow control valve for fire suppression over pressure prevention

Semi-active electrorheological fluid clutch for electronic door lock

OTIS ELEVATOR CO

Elevator cord health monitoring

Elevator cord health monitoring

Elevator door safety control

Pressure sensitive mat

UNITED TECHNOLOGIES CORP

System for modulating turbine blade tip clearance

Structural integrity monitoring system including wireless electromechanical impedance measurement

System for modulating turbine blade tip clearance

HAMILTON SUNDSTRAND CORP

Health and usage management of an environmental control system

Wireless health and usage management of an environmental control system

MENG HONG

Electroactive materials

MILTON-BENOIT JOHN M

Low energy clutch for electronic door lock

LELIC MUHIDIN A

Discharge flow control valve

CHAUDHRY ZAFFIR

Brushless direct current (BLDC) motor based linear or rotary actuator for helicopter rotor control

YEH JIMMY LIH-MIN

On-blade actuator for helicopter rotor blade control flaps

CHUBB INTERNAT HOLDING LTD

Pressure gas release valve for fire suppression

MATALANIS CLAUDE G

Modular integrated device for rotor blade control