国家/地区 韩国（11） 美国（7） 世界知识产权组织（2）
IPC部 H（8） G（3） A（2）
B（2）
IPC大类 H01（8） A61（2）
IPC小类 H01M（4） H01L（3） A61K（2）
A61P（2） A61Q（2）
IPC H01M004/62（4） H01M010/052（3） A61K008/19（2）
A61K033/44（2） A61P017/00（2） A61P017/18（2）
A61Q019/00（2） A61Q019/08（2） H01M010/0562（2）
发明人 KANG S H（11）
公开年 2023（4） 2021（3） 2022（2）
申请年 2020（3）  2021（3）  2022（3） 
专利权人 ELECTRONICS .（4） COSMAX INC（2） UNIV SEOUL N.（2）

Aqueous slurry for coating hydrophobic separator, comprises aqueous binder has polyvinyl alcohol-based polymer.

CHOI J C, SHIN D O, PARK Y S, KANG S H, LEE Y G, KIM J Y, LEE Y K, KANG S, SAM P, SHIN D W

Non-volatile memory device comprises word lines extending in first direction on substrate, and channel pattern provided between first bit line and second bit line of each of bit line pairs on blocking insulating film, where channel pattern has ambipolar conduction characteristic.

PARK K, KANG S, JUNG S, PARK J, JO J, KIM J, SONG W, KANG S H, HYOUNG C J

Composite for manufacturing magnesium diboride superconducting wires, comprises sheath, magnesium-containing powder tube positioned inside sheath and boron-containing powder filled in magnesium-containing powder tube.

OH Y S, KANG S H, WON L H, CHAE J G, KIM S J, JUNG J M

All-solid-state battery of ion-conducting binder evaluation system, has electrode with active materials and binder, without electrolyte component, counter electrode and solid electrolyte layer, where pore density of electrode which is electrolyte-free electrode, is less than electrode bulk density.

PARK Y S, KANG S H, KIM J Y, CHOI J C, LEE Y G, SHIN D O, LEE Y K, KANG S, SAM P

Composite electrode for all-solid-state secondary battery comprises two active materials which include different materials from each other and have predetermined volume change rate according to volume expansion/contraction.

OH J, KIM K M, LEE M J, SHIN D O, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, KIM K, OH J M

Manufacturing secondary battery separator in portable electronic communication device, involves dissolving polymer binder in water, dispersing particles in aqueous binder solution, preparing separator substrate, and applying slurry on upper and lower surfaces of substrate.

KIM K M, PARK Y S, KANG S H, LEE Y, KIM J Y, LEE Y K, KANG S, SAM P, KIM K

Three-dimensional electronic device used for e.g. display, comprises polymer frame having Young's modulus which is lowered during thermal plasticization and stress lines are contracted by heat treatment, and flexible electronic device.

KO H C, YOOSUNGKWANG, JANG H S, KIM K K, KANG S H, PARK J J

Cosmetic composition useful in quasi-drug composition and pharmaceutical composition for preventing skin aging and treating dryness and roughening of skin surface or pigmentation, comprises graphene oxide as active ingredient.

JEONG S G, HONG B H, KYUNG S Y, CHOI Y S, KIM J H, YOON S K, YEO H J, KANG S H, PARK M S, JUNG S, CHOI Y, JUHEE K, YUN S K, YEO H

Cosmetic composition, quasi-drug composition or pharmaceutical composition used for providing e.g. skin regeneration, anti-wrinkle and moisturizing or antioxidant effects and preventing skin aging, comprises graphene quantum dots.

JEONG S G, HONG B H, KYUNG S Y, CHOI Y S, KIM J H, YOON S K, YEO H J, KANG S H, PARK M S, JUNG S, CHOI Y, JUHEE K, YUN S K, YEO H, PIAO M, JIANG C, LV X, YIN X, KIM J, QING R, HONG B, ZHENG X

Graphene fiber composite used in heat-generating material, comprises fibrous structure and graphene gel including pores provided between laminated graphene sheets.

KANG S H, KIM D H, KIM S O, LIM J W