Inventor

YOU YONG-CHAN

KR30 patents

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

YOU YONG-CHAN

SAMSUNG SDI CO LTD

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

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

Positive active material, positive electrode, and lithium battery including the same and method of manufacture thereof

Positive active material, preparing method thereof, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same

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

Negative electrode for rechargeable lithium battery, method of manufacturing same, and rechargeable lithium battery including same

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

Yttrium based phosphors comprising conducting material, process for preparing the yttrium based phosphors and display device using the yttrium based phosphors

High luminance blue color fluorescent substance for low-voltage and manufacturing method of the same

Low-voltage excited blue phosphor and method of preparing the same

Positive active material for rechargeable lithium battery and rechargeable lithium battery including same

Composite cathode active material, and cathode and lithium battery including the material

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

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

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

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

White phosphor, light emission device including the same, and display device

White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit

Positive active material for rechargeable lithium battery and rechargeable lithium battery including same

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

SAMSUNG DISPLAY DEVICES CO LTD

LCD having a phosphor layer and a backlight source with a main emitting peak in the region of 380-420nm

Low voltage blue emitting phosphor and method of preparing same

SONG JAY HYOK

Positive active material and rechargeable lithium battery including same

KIM YOUNG-KI

Lithium secondary battery including lithium molybdate

HEO GYEONG-JAE

Phosphor composition and display device including the same

YOU YONG-CHAN

White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit