国家/地区 韩国（27）
IPC部 C（27）
IPC大类 C01（27） C04（27） H01（15）
B82（7） C08（6） H05（6）
B01（4） C09（4） C23（3）
B29（2） C30（2）
IPC小类 C01B（27）
IPC C04B035/52（27）
发明人 JANG B Z（4） ZHAMU A（3） LIN Y（2）
公开年 2021（5） 2020（4） 2012（3） 2014（3） 2017（3） 2018（3） 2015（2） 2016（2） 2022（2）
申请年 2015（5）  2019（5）  2013（3）  2016（3）  2011（2）  2020（2）  2021（2） 
专利权人 NANOTEK INST.（4） JANG B Z（3） ZHAMU A（3） KOREA INST C.（2）
UNIV SEOUL N.（2）

Device in producing somatid mineral graphene ball for supporting health, comprises e.g. poultice bath accommodating somatid mineral graphene ball prepared using quarrying ore containing minerals of silicon dioxide and aluminum oxide.

LEE J, KIM H Y, LEE J D

Tantalum carbide-coated carbon material for e.g., LED manufacturing equipment, comprises a carbon substrate, and a tantalum carbide coating layer formed on the carbon substrate.

JO D W, CAO D, WAN J, CHO D W

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Device for converting carbon pill into graphene used for producing turbostratic graphene, comprises space between electrically conductive surfaces to support carbon pill in space, electrodes coupled to conductive surfaces and power supply.

MANCEVSKI V, VLADIMIR M

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Low-viscosity graphene oxide slurry useful in sensor element, photoelectric, energy material, comprises graphene oxide slurry.

LU J, ZHOU B, ZHOU R, LI F, FUCHUN Z, LENGJIE Z

Graphite sheet useful for electronic device, has thermal conductivity in plane direction, and thermal conductivity in thickness direction.

KIM K S, WON D Y, CHOI J Y, CUI Z, YUAN D, JIN J

Producing functional graphene fiber useful for gas sensor, comprises e.g. preparing source solution, and spinning into coagulation bath containing functional material containing metal and coagulant to prepare graphene oxide fibers.

HANTAEHEE, EOM W

Making doped graphene thin film with mesoporous structure using flash lamp involves coating mixture solution of doping element source-having material with doping element and graphene oxide on substrate and irradiating light to the solution.

CHOI S, CHA J, KIM I, CHOI S Y, JUNHWE C, DOO K, KIM D H

Producing tungsten-doped graphene oxide used for preparing film for electron emitter, by mixing graphene oxide solution and tungsten oxide solution, hydrothermally treating solution to form tungsten-doped graphene oxide and heat-treating.

PARK G S, SATTOROV M, HONG D P, PARK K S, HONGDONGPYO