Inventor

SONG YU-MI

KR18 patents

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

SONG YU-MI

SAMSUNG SDI CO LTD

Composite cathode active material, cathode and lithium battery comprising the same, and preparation method thereof

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

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

Rechargeable battery

Green phosphor and plasma display panel including the same

Phosphor for plasma display panel and plasma display panel using the 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

SONG YU-MI

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

Green phosphor and display device including the same

LEE SOON-REWL

Positive electrode and 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 YOUNG-KI

Red phosphor and plasma display panel including same

LEE YOUNG-HUN

Positive active material and lithium battery including the same

KIM MIN-HAN

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