国家/地区 韩国（20） 世界知识产权组织（5） 美国（3） 中国（2）
IPC部 C（11） H（11） B（10）
A（3） G（3）
IPC大类 H01（11） B01（4） B32（4）
A61（3） C01（3） C23（3）
C02（2） C12（2） G01（2）
IPC小类 H01M（6） B32B（4） C01B（3）
C23C（3） H01L（3） B01D（2）
B01L（2） C02F（2） C12N（2）
G01N（2）
IPC B32B007/12（3） B32B027/30（3） B32B027/32（3）
B32B033/00（3） H01M002/02（3） H01M004/36（3）
H01M004/62（3） B01D071/02（2） B01L003/00（2）
C12N005/09（2） C23C016/44（2） G01N033/50（2）
H01M004/38（2） H01M004/587（2） H01M010/04（2）
发明人 LEE J（20）
公开年 2021（10） 2020（9）
申请年 2019（20）
专利权人 LG CHEM LTD（5） AGENCY DEFEN.（2） SAMSUNG ELEC.（2） UNIV SOGANG .（2）

Method for manufacturing sensor strip for measuring blood glucose using graphene, involves graphene-based paste applied to metal mask, and performing blood glucose measurement by sensor strip using graphene.

LEE J

Barrier film for quantum dot sheet comprises first layer including barrier layer positioned on base film, and second layer located on barrier layer, where barrier layer is dry coating layer or wet coating layer.

KIM H, KIM J H, LEE J, HWANG M

Method for manufacturing door impact beam for vehicle, involves impregnating several strands of fibers in mixed solution, and manufacturing formed sheet laminate, and inserting sheet laminate into mold and molding sheet laminate.

CHOUL S Y, LEE J, SHIM J, YOO S

Forming silicon carbide coating layer by chemical vapor reaction process, comprises placing metallic silicon powder on bottom of chamber, positioning carbon-containing material, and raising and maintaining temperature inside chamber.

LIMKWANGHYUN, SHIN I C, LIM B J, CHO N C, PARK J G, LEE H, LEE J

Polyurethane nanofiber scaffold containing nano graphene oxide useful for soft tissue regeneration, prepared by electrospinning by mixing nano graphene oxide solution with silane coupling agent and polyurethane solution.

KIM H, JIN K K, PARK J H, ERDENEBILEG U, LEE J, LEE H, KNOWLES J C, JO S B

Method of forming high purity high melting point ceramic coating layer in e.g. heat-resistant material, comprises e.g. pulverizing powder and stirring pulverized powder with solution in which solvent, dispersant and reducing agent are mixed.

KIM Y, LEE H, PARK J G, BYON E, RYU Y W, LEE J

Manufacturing ferrite sintered magnet useful in TV and communication transformers comprise preparing mixture including crystalline carbon compound i.e. graphene and carbon, plasticizing mixture to produce plasticizer, and pulverizing.

CHA J M, OH H, PARK S J, BANG W B, MUK J, LEE J, PARK J, YOON S

Microfluidic chip used in tumor treatment studies, comprises oil phase channel, first flow path connected to oily substance channel and formed to flow oily substance.

CHUNG B G, CHOI J W, LEE J, CHRISTIAN D A, CHOI H W, HA J H, MUN S

Method for manufacturing high-yield resistance change memory device based on polyimide and graphene oxide composite material, involves forming upper electrode layer on upper surface of resistance change material layer.

CHUNG C M, CHO S H, CHOI J Y, LEE J, JIN S W, JEON J H, NAM K, HYUK L, PARK H J, JANG J H, DONGMIN K, LEE J K

Blood vessel-mimicking microfluidic chip for cell co-culture, and for analyzing photothermal therapeutic effect on cancer cells, comprises cell culture channels and cell co-culture channel as cell culture sections, and bridge channels.

CHUNG B G, MUN S G, LEE J M, CHOI H W, LIM J H, KIM E J, MUN S, LEE J