国家/地区 中国（12） 世界知识产权组织（6）
IPC部 H（10） G（6） B（2）
IPC大类 H01（8） B32（2） G02（2）
G06（2） G09（2） H05（2）
IPC小类 H01M（5） H01L（3） B32B（2）
G02B（2） G06F（2） G09F（2）
H05K（2）
IPC H01M010/0525（3） G09F009/30（2） H01M004/36（2）
H01M004/62（2） H01M010/052（2） H05K007/20（2）
发明人 XIA S（3） CHEN T（2） DENG Y（2）
LI Y（2） SU Z（2） WANG P（2）
XIE F（2）
公开年 2022（14）
申请年 2020（5）  2021（4）  2022（4） 
专利权人 HUAWEI TECHNOLOGIES CO LTD（14）

Composite structure useful for flexible screen assembly of foldable terminal has functional layer set on side surface of substrate layer, bendable connecting part set between first and second supporting parts and arranged in parallel.

QIN Y, LI Y, ZOU C, YAO W, SUN N, CHEN T, SU Z

Laminated structure for electronic device, has adjusting layer stacked on first substrate, and second substrate stacked on bonding layer, where Debye temperature of second substrate is less than that of first substrate.

HE R, ZHOU Y, JIAO H

Composite current collector for electrode pole piece of battery in e.g. flat computer, has first conductive layer formed on side surface of polymer substrate, where first and second conductive layers partially cover or completely cover surface of substrate.

XIE F, YANG D, CHEN T, GAO Y, ZHANG X, DENG Y

Wearable device e.g. smart watch, has capacitive fingerprint sensor that is used for collecting fingerprint information of user when user finger and non-conductive area contact insulating layer.

WEN J, DENG K, ZHANG L, CAI Q

Silicon-oxygen composite cathode material useful in lithium battery and terminal device comprises intermediate layer provided between inner core and cladding layer and multiple pores are opened on inner core and intermediate layer and extends from surface of intermediate layer toward inner core.

WANG P, XIA S, SHA Y

Cathode material useful in cathode sheet of secondary battery for terminal device, comprises an inner core i.e. a substance that can be reversibly inserted into and removed from active ions of anode material and a cladding layer.

LI Z, SUN Y, XIA S, LI Y, XIE F

Radiating component for electronic device, has graphene layer and fiber layer sequentially set along thickness direction of radiating component, where side of graphene layer adjacent to fiber layer is provided with contact surface.

HUANG H, YANG Q, ZHANG Z

Negative electrode metal battery comprises porous current collector matrix provided with channels, lithium dissolving agent filled in pore canal of matrix, and locking layer attached to hole wall of channel and located between hole wall and agent.

XIA S, WANG P, LEI D, YANG J

Battery electrolyte solution used for secondary battery and terminal, comprises electrolyte salt and non-aqueous organic solvent containing sulfonamide-based organic solvent and/or disulfonamide-based organic solvent.

MA Q, DENG Y, ZHANG G, HONG X

Photodetector device for use in sustem, comprises source and drain regions coupled to antenna components and substrate, where antenna electrodes in antenna components are made of graphene.

GU H