国家/地区 韩国（9） 美国（4） 世界知识产权组织（4） 中国（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（6） B（3） H（3）
A（2）
IPC大类 C08（4） H01（3） A61（2）
C01（2）
IPC小类 C08K（3） C08L（3） A61K（2）
A61P（2） A61Q（2） C01B（2）
C08J（2） H01M（2）
IPC A61K008/19（2） A61K033/44（2） A61P017/00（2）
A61P017/18（2） A61Q019/00（2） A61Q019/08（2）
C08K003/013（2） C08K003/04（2） C08K003/34（2）
C08L101/00（2） H01M004/36（2） H01M004/38（2）
H01M004/48（2） H01M004/587（2） H01M004/62（2）
发明人 CHOI Y（9）
公开年 2021（7） 2022（2）
申请年 2020（9）
专利权人 COSMAX INC（2） UNIV SEOUL N.（2）

Filler composite material used for high voltage switchgear, comprises heterogeneous material composite particles including host and guest particles comprising zinc oxide, silicon dioxide, and aluminum oxide or silicate and polymer resin.

CHAE J, LEE S, KIM Y N, AHN S, WOO K, CHOI Y

Metal complex based on gallic acid-introduced copolymer used as reagent composition in electrode for biosensor and biofuel cell of cell culture device for redox reaction, comprises e.g. first monomer having functional group for forming bond.

JEON W, KYOUNG Y B, JACKMAN J, KIM R, JANG H W, CHOI Y, KIM H H

Manufacturing silicon nanocomposite structure powder for anode material comprises refining micro-sized micro silicon powder into nano-sized nano silicon powder by milling and surface-oxidizing nano-silicon powder.

LEE G, LEE K S, CHOI Y, MOON S, YOO H

Surface-treatment composition used for vibration damping steel sheet, comprises polymer resin and inorganic nanoparticles having preset average aspect ratio.

KIM J, LEE J, KIM Y, CHOI H, CHOI Y, KIM J T, KIM Y S, CHOI Y H, CUI H, JIN Y, LI Z

Producing detachable layer for manufacturing information display element, comprises preparing support substrate, forming polymer electrolyte layer on support substrate, forming graphene oxide layer on polymer electrolyte and heat-treating.

LEE S, CHOI Y, YOUNG P L, KIM S Y, KWON W J

Composite used in e.g. infrared absorber and thin film, comprises polymer network comprising pectin or a pectin derivative, low-molecular compound having hydrophilic group in polymer network, and polyvalent metal ion coordinated with anion.

CHOI Y S, COSTANZA V, BONANOMI L, DARAIO C, WANG L, KIM T H, ZHOU Z, CHOI Y, VINCENZO C, LUCA B, ZHUN Z, CHIARA D

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

Anode active material used in anode for lithium secondary battery, comprises silicon-carbon composite, and two different graphites.

CHO Y, OH D, CHU H, SOH H, CHOI Y, HWANG Y, KOO C Y, OH D R, CHU H Y, CHOI Y Y, YUBIN H