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Inventor

CAO SHUGUANG

US11 patents
⚠️ This page may combine multiple inventors who share the name “CAO SHUGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POLYFUEL INC

6 patents
US7094490B2Aug 22, 2006

Ion conductive block copolymers

POLYFUEL INC36 citations90
US7202001B2Apr 10, 2007

Sulfonated copolymer

POLYFUEL INC13 citations82
US7534515B2May 19, 2009

Acid-base proton conducting polymer blend membrane

POLYFUEL INC8 citations77
US7507771B2Mar 24, 2009

Ion conductive copolymers containing one or more hydrophobic oligomers

POLYFUEL INC4 citations61
US7504461B2Mar 17, 2009

Ion-conductive copolymers containing one or more ion-conducting oligomers

POLYFUEL INC4 citations61
US7354679B2Apr 8, 2008

Ion conductive random copolymers

POLYFUEL INC4 citations60

SION POWER CORP

2 patents
US9847550B2Dec 19, 2017

Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound and battery including the cell

SION POWER CORP9 citations82
US10854921B2Dec 1, 2020

Electrochemical cell including electrolyte having insoluble nitrogen-containing material and battery including the cell

SION POWER CORP1 citations71

SCORDILIS-KELLEY CHARICLEA

1 patent
US8735002B2May 27, 2014

Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound

SCORDILIS-KELLEY CHARICLEA17 citations90

SCORDILIS KELLEY CHARICLEA

1 patent
US10297827B2May 21, 2019

Electrochemical cell, components thereof, and methods of making and using same

SCORDILIS KELLEY CHARICLEA4 citations70

SHENZHEN BREO TECHNOLOGY CO

1 patent
US12440420B2Oct 14, 2025

Hand-held muscle relaxation device having a power supply arranged transversely

SHENZHEN BREO TECHNOLOGY CO0 citations51