国家/地区 中国（18） 美国（4） 欧洲专利局（EPO）（3） 韩国（3） 日本（2）
IPC部 B（20）
IPC大类 B32（20）
IPC小类 B32B（20） B65D（4） C08K（4）
C08L（3） H01M（3） C08J（2）
C09J（2） F24D（2） H05K（2）
IPC B32B015/085（20）
发明人 HEO C H（3） KANG T W（3） PARK Y S（3）
HEO C（2） HEO J H（2） KANG T（2）
KANGTAEWOON（2） LI X（2） PARK Y（2）
SOON P Y（2）
公开年 2021（20）
申请年 2020（15）  2021（5） 
专利权人 KOREA ALUMIN.（3） HANKOOK ALUM.（2）

Table pad based on graphene heating, has cooling area comprising radiating layer for radiating and cooling, and heating area comprising graphene heating layer for heating and heat preservation.

TAN H, PAN Z, LI L

Resin composition used to prepare prepreg for metal-clad laminate for preparing printed circuit board, comprises bismaleimide compounds and vinyl-containing elastomer.

CHIANG J, CHIOU J, LIU S

Anti-stretching polyethylene packaging film, has polyethylene substrate layer whose inner side is provided with inner tensile layer, where inner tensile layer is provided with glass fiber layer and stainless steel fiber layer.

ZHENG Q

Hygroscopic waterproof white grey cloth comprises base cloth layer, whose bottom end is provided with antibacterial layer, and radiation-proof layer whose top end is provided with wear-resistant layer.

SHI L

Tribological power generator for harvesting triboelectric electricity, comprises flexible electrode unit with metal layer provided between first and second dielectric layer and triboelectric charging is generated by contact and non-contact.

OH B, SHIN Y, CHO S, JUNG G, OH B S, SEOP S Y, JUNG G Y

Aluminum-plastic film for lithium battery, comprises heat-conducting polyamide film layer, aluminum foil layer and polypropylene film layer, where first heat-conducting adhesive layer is provided between heat-conducting polyamide film layer and aluminum foil layer.

LI Z, ZHANG W, LIU J

Traction steel belt has ceramic fiber insulating layer that is installed between cobalt-based alloy wearable layer and carbon fiber layer, and cobalt base alloy wearable layer that is provided with groove matched with external traction wheel.

QU X, LI X, HUO Y, YUE S, LU Z, SONG Y

Radiating steel-plastic film comprises heat-sealing layer, steel foil, adhesive layer and radiating layer sequentially stacked from inside to outside, where graphite slurry is added to adhesive layer.

TU S, WANG W, CHEN Y

Graphene electric heating floor heating material, has metal conductive layer attached between aqueous graphene ink layer and lower film layer, where one end of metal conductive layer is attached to end of aqueous graphene ink layer.

LIN W, GAO Y, TAO J, WU H

Electrochemical device comprises electrode assembly and shell, where electrode assembly is set in shell and shell comprises packaging film and first layer.

LV W