国家/地区 中国（10） 韩国（3） 世界知识产权组织（2）
IPC部 C（13）
IPC大类 C09（13） H05（10） C08（3）
C01（2）
IPC小类 C09D（13）
IPC C09D011/03（13）
发明人 DENG B（2） LI Z（2） OU B（2）
SU W（2） YANG J（2） ZHU L（2）
公开年 2022（6） 2021（5） 2023（2）
申请年 2021（13）
专利权人 GUANGDONG GA.（2） GUANGXI GANI.（2） QINGYUAN JIA.（2）

Manufacturing conductive ink useful in circuit board for next generation electronic device comprises e.g. mixing guar gum, xanthan gum, or hydroxyethyl cellulose with heated solvent, and mixing ethylene glycol, or propylene glycol.

HYOYOUNG M

Heating pad in heatable garment, comprises graphene particles dispersed in polymer matrix material, and electrically insulating covering layer bonded to heating pad and electrically insulating covering layer, overlaying and bonded to heating pad.

JONES E O, HOWE T H, SEYMOUR J

Manufacturing plastic card with graphene-antenna comprises preparing colloidal solution including graphene and preparing graphene ink component by mixing colloidal solution, water-dispersible polyurethane solution, and crosslinking agent.

PARK H R

Graphene heating ink used for preparing heating element, comprises graphene, low-melting-point glass powder and organic carrier, and has preset particle size.

YANG J, BAO S

Composition for use in manufacture of in-mold electronic component, e.g. light emitting diode, comprises resin composition, and plastic composition.

CHAKI N K, SHAH C P, SINGH B, RAUT R, KAUSHIK V S, PANDHER R, NAGARAJAN N, KUMAR S M, RUSTOGI A, M S K, KAUSIK B, PANDER R, NAGARAZAN N, RUSTOGGI A

Self-limiting temperature heating film useful for lithium battery pack, comprises lead, metal electrode, positive temperature coefficient film layer and insulating layer, metal electrode inserted and attached on positive temperature coefficient film layer outside attached with insulating layer.

YUAN J

Aqueous conductive ink for medium-high temperature electric heating, comprises wetting dispersant, defoaming agent, conductive component, polythiophene with hydrophilic group on side chain, and aromatic hyperbranched polyester.

ZHUO D, PAN W, WANG S, HE W

Preparing graphene ink useful in electronic circuit, e.g. comprises mixing graphene oxide, palladium salt, first solvent and acid, dispersing gas phase silicon dioxide in first mixing system, performing vacuum drying treatment to second mixing system, and loading palladium salt particles.

SUN S, ZHANG L, WU X

Conductive heating ink used in graphene antibacterial heating fiber chips, comprises graphene, dispersant, aqueous resin, auxiliary agent and water.

LIU G

Self-limiting temperature conductive ink comprises carbon-based conductive filling material, self-limiting temperature material, resin bonding material, additive and solvent.

LI Z, DENG B, YANG J, SU W, ZHU L, OU B