国家/地区 台湾（2）
IPC部
IPC大类
IPC小类
IPC
发明人
公开年
申请年
专利权人 BGT MATERIALS LTD（2）

Method of manufacturing LED light bulb with graphene filament capable of providing an excellent cooling capability.

LAI C, LAI C P

Graphene oxide laminate membrane used in filtration device, comprises graphene oxide flakes and pristine graphene flakes which are from predetermined value of flakes of which graphene oxide laminate membrane is comprised.

KALANGI V S, NAIR R R