Inventor

QIN SONG

CN10 patents

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

ANALOG DEVICES GLOBAL

2 patents

US9791480B2Oct 17, 2017

Current sensing of switching power regulators

ANALOG DEVICES GLOBAL18 citations82

US9046905B2Jun 2, 2015

Apparatus and methods for bidirectional current sensing in a switching regulator

ANALOG DEVICES GLOBAL7 citations82

ANALOG DEVICES TECHNOLOGY

2 patents

US8937467B2Jan 20, 2015

Apparatus and methods for switching regulator current sensing

ANALOG DEVICES TECHNOLOGY8 citations82

US9048734B2Jun 2, 2015

Negative current protection system for low side switching converter FET

ANALOG DEVICES TECHNOLOGY4 citations71

LEN TECH LIMITED

2 patents

US11848667B2Dec 19, 2023

Load switch circuit and control method

LEN TECH LIMITED0 citations59

US11394382B2Jul 19, 2022

Load switch circuit and control method

LEN TECH LIMITED1 citations59

ANALOG DEVICES INC

1 patent

US7570116B2Aug 4, 2009

Output stage

ANALOG DEVICES INC13 citations82

ALSTOM TRANSP TECH

1 patent

US11260888B2Mar 1, 2022

Method and system for health assessment of a track circuit and/or of a track section

ALSTOM TRANSP TECH0 citations49

INST OCEANOLOGY CHINESE ACAD

1 patent

US7663026B2Feb 16, 2010

Transformation of seaweed utilizing biolistic gene transfer to spores

INST OCEANOLOGY CHINESE ACAD0 citations42

SHANDONG CAMASY BIOTECHNOLOGY CO LTD

1 patent

US10807979B2Oct 20, 2020

4,5-disubstituted-1H-pyrrolo(2,3-f)quinolin-2,7,9-tricarboxylate compound and use thereof

SHANDONG CAMASY BIOTECHNOLOGY CO LTD0 citations38