Inventor

SUN HEE-YOUNG

KR31 patents

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

SUN HEE-YOUNG

SAMSUNG SDI CO LTD

Positive active material for rechargeable lithium battery

Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same

Polymer electrolyte membrane and fuel cell employing the same

Polymer electrolyte membrane and method of producing the same

Polymer electrolyte and fuel cell employing the same

Polymer electrolyte and fuel cell employing the same

Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane

Proton conductor, polymer electrolyte comprising the same and fuel cell employing the polymer electrolyte

Polymer electrolyte membrane and fuel cell using the same

Nonaqueous electrolyte composition for improving overcharge safety and lithium battery using the same

High temperature fuel cell using alkyl phosphoric acid

Electrolyte membrane using polybenzoxazine based compound and method of manufacturing the same

Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane

SK INNOVATION CO LTD

Positive electrode active material for secondary battery

Lithium air battery

Lithium air battery system

Lithium air battery

Lithium air battery

SUN HEE-YOUNG

Organic electrolyte solution and redox flow battery including the same

Redox flow battery

Electrode for fuel cell and fuel cell employing the electrode

CHOI SEONG-WOO

Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane

Crosslinked polybenzoxazines, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane

Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane

OH SUNG WOO

Positive electrode active material for a lithium secondary battery, method for producing same, and lithium secondary battery comprising same

Positive electrode active material for lithium secondary battery and method for preparing the same

SAMSUNG ELECTRONICS CO LTD

Method of removing residual oxygen in fuel cell by electrochemical purging

LEE MYUNG-JIN

Electrolyte membrane using polybenzoxazine based compound

SONG TAE-WON

Fuel cell system and method of operating the same

CHO MYUNG-DONG

Polymer electrolyte membrane and fuel cell using the polymer electrolyte membrane

YI JUNG SEOK

Fuel cell stack and fuel cell system with plurality of generation modules