Inventor

SONG JAY-HYOK

KR19 patents

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

SONG JAY-HYOK

SAMSUNG SDI CO LTD

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

Positive active materials for rechargeable lithium battery, positive electrode including same and rechargeable lithium battery

Method of manufacturing composite positive active material, composite positive active material manufactured thereby, and positive electrode and lithium battery including the composite positive active material

Green phosphor and plasma display panel including the same

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

Active material for a lithium secondary battery, method of manufacturing the same, electrode including the active material, and lithium secondary battery including the electrode

Composite positive active material, method of preparing the same, and positive electrode and lithium battery containing the material

SONG JAY-HYOK

Phosphor composition and display device including the same

Phosphor composition for display device

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

Red phosphor and display device including the same

KIM YOUNG-KI

Positive active material for lithium secondary battery

Red phosphor and plasma display panel including same

LEE SOON-REWL

Positive electrode and lithium battery including the same

SONG JAY HYOK

Positive active material and rechargeable lithium battery including same

LEE YOUNG-HUN

Positive active material and lithium battery including the same

SONG YU-MI

Green phosphor and display device including the same

HEO GYEONG-JAE

Phosphor composition and display device including the same

CHOI ICK-KYU

Blue phosphor, display device including the same, and associated methods