Inventor

KWON SEON-YOUNG

KR23 patents

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

KWON SEON-YOUNG

SAMSUNG SDI CO LTD

Composite cathode active material, method of preparing the same, and cathode and lithium battery including the composite cathode active material

Composite precursor of cathode active material, cathode active material, cathode and lithium battery containing the cathode active material, and method of preparing composite precursor

Electron collector structure and lithium battery containing the same

Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

Composite precursor, composite prepared therefrom, a method of preparing a composite precursor and a composite, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same

Rechargeable battery

Green light-emitting phosphor for vacuum ultraviolet-excited light-emitting device, light-emitting device including the same, and method of preparing the same

Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including the same

KIM MIN-HAN

Positive active material for lithium secondary battery, method of preparing the same, and lithium secondary battery including positive active material

Positive active material, and positive electrode and lithium battery including positive active material

Method for manufacturing positive active material for rechargeable lithium battery and rechargeable lithium battery using same

SONG JAY-HYOK

Phosphor composition and display device including the same

Phosphor composition for display device

Red phosphor and display device including the same

PARK DO-HYUNG

Positive active material, method of preparing the same, and lithium battery including the positive active material

Nickel-based positive electrode active material, method of preparing the same, and lithium battery using the nickel-based positive electrode active material

Positive electrode active material comprising an agglomeration of at least two primary particles for lithium battery and lithium battery using the same

KIM JI-HYUN

Composite cathode active material, and cathode and lithium battery each using the same

SONG YU-MI

Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same

KIM JI HYUN

Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same

KIM CHANG HYUK

Positive electrode active material, method of manufacturing the positive electrode active material, and lithium battery employing the positive electrode active material

KIM CHANG-HYUK

Positive active material including lithium nickel composite oxide core and coating layer containing lithium metal phosphate and metal phosphate, manufacturing method thereof, and electrode and lithium battery containing the same

HEO GYEONG-JAE

Phosphor composition and display device including the same