国家/地区 中国（8） 美国（5）
IPC部 H（7） C（4） B（3）
E（2） F（2） G（2）
IPC大类 H02（6） B05（3） C01（3）
B82（2） C04（2） C23（2）
E04（2） F21（2） G08（2）
IPC小类 H02S（6） B05D（3） C01B（3）
B05C（2） B82Y（2） C04B（2）
C23C（2） E04D（2） E04H（2）
F21S（2） F21V（2） G08G（2）
H02J（2）
IPC H02S010/20（6） C01B031/04（3） B05D001/00（2）
B82Y030/00（2） B82Y040/00（2） C04B035/628（2）
E04D013/18（2） E04H001/12（2） F21S009/03（2）
F21V033/00（2） G08G001/095（2） H02J007/00（2）
发明人 CHANG C（12） CHANG T（3）
公开年 2015（7） 2013（3）
申请年 2014（6）  2012（3）  2015（2） 
专利权人 CHANG C（12）

Medical protective clothing for preventing infectious disease, has base cloth layer whose inner side is provided with inner protective layer that comprises cotton fiber layer and dogbane fiber layer.

JIANG X, CHANG C

Multi-layered sheet for use as housing for electronic devices, has graphene-based barrier coating that includes specified amount of graphene and is formed on micro-arc oxidized layers and has prescribed thickness.

WU K, CHANG C, CHEN W

Mechanical apparatus for producing graphene, has an assembly comprising shaft and enclosed container that is energized to cause motion of enclosed container.

CHANG C, CHANG T

Road traffic signal lamp, has lamp body fixed on supporting stick, graphene solar energy power generation system fixed on upper part of support pole, and power supply controller for controlling power supply of storage battery.

CHANG C

Graphene-based solar power generation system for lighting lighthouse, has graphene solar energy solar panels, charging controller and storage battery group, and lighting system having inverter and lighting lamp housing are comprised.

CHANG C

Resting house graphene based solar energy power generation system, has house upright post equipped with hollow sleeve, and storage battery cabinet connected with top end of house upright post that is connected with light load.

CHANG C

Graphene-based lighting lighthouse solar energy generation system has sensor that is arranged in graphene solar energy solar panels, and lighting system that is provided with inverter and lighting lamp portion.

CHANG C

Graphene-based solar power generation system of road traffic signal lamp, has power generation device that is provided with graphene solar energy battery group, power supply controller and storage battery.

CHANG C

Graphene based solar energy generating system, has upright post fixed with house body, which is provided with transmission line, and battery cabinet provided with house top layer, where upright post is provided with light.

CHANG C

Producing graphene, comprises causing motion of enclosed container comprising substrate material and graphite material within container, and coating surfaces of substrate material with graphite material responsive to motion of container.

CHANG C, CHANG T