Inventor

QIN LAIGUI

CN6 patents

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

HUANG ZHENHUA

1 patent

US8467891B2Jun 18, 2013

Method and system for efficient optimization of audio sampling rate conversion

HUANG ZHENHUA10 citations79

GE ENERGY POWER CONVERSION TECHNOLOGY LTD

1 patent

US9825518B2Nov 21, 2017

System and method for over-current protection

GE ENERGY POWER CONVERSION TECHNOLOGY LTD4 citations71

GEN ELECTRIC

1 patent

US9692293B2Jun 27, 2017

Power conversion circuit having fault protection and voltage balance functions

GEN ELECTRIC1 citations51

UTC FIRE & SECURITY AMERICAS

1 patent

US8385538B2Feb 26, 2013

Method, system, and apparatus for a differential transformer-free hybrid circuit

UTC FIRE & SECURITY AMERICAS1 citations49

BECKER DONALD EDWARD

1 patent

US8484032B2Jul 9, 2013

System and method for operating a security system

BECKER DONALD EDWARD0 citations31

QIU RONGBIN

1 patent

US8416096B2Apr 9, 2013

System and method of controlling indicators of a property monitoring system

QIU RONGBIN0 citations30