国家/地区 韩国（4） 世界知识产权组织（3）
IPC部 H（4） B（3）
IPC大类 B32（3） H01（3）
IPC小类 B32B（3） H01M（3）
IPC B32B007/12（3） B32B027/30（3） B32B027/32（3）
B32B033/00（3） H01M002/02（3） H01M010/04（2）
H01M010/058（2）
发明人 KWON Y（4）
公开年 2020（3）
申请年 2019（4）
专利权人 LG CHEM LTD（3）

Heating device used in mat, has electrode connection layers that are stacked in line on both sides in pair, so that graphene layer is connected to electrodes.

DAEKYUKIM, KWON Y, WOOK Y B

Packaging film for secondary battery, comprises mechanical support, reduced graphene oxide layer comprising reduced graphene oxide sheets, and sealant layer positioned outside reduced graphene oxide layer positioned outside oxide layer.

KWON Y, LIM J, UHM I, LEE J, LIM J W

Packaging for flexible secondary battery used in e.g. hybrid vehicle, has reduced graphene oxide sheets in reduced graphene oxide layer, which form electrostatic interactions between reduced graphene oxide sheets adjacent to each other.

KWON Y, LIM J, UHM I, LEE J, LIM J W

Packaging used for flexible secondary battery, comprises mechanical support layer, reduced graphene oxide layer arranged in mechanical support layer and comprising reduced graphene oxide sheets, heat-shrinkable layer, and sealant layer.

LIM J, KWON Y, UHM I, LEE J, LIM J W