国家/地区 韩国（3）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 B29C（4）
IPC B29C048/00（4）
发明人 CHOI Y S（2）
公开年 2022（4）
申请年 2022（3） 
专利权人 MAJOONGMUL C.（2）

Manufacturing food packaging material e.g. for fruit, comprises e.g. blending graphene raw material and polyethylene, extruding graphene-containing polyethylene pellets processed into film processing facility.

CHOI Y S

Manufacture of food packaging container for food and beverage, involves preparing raw material by blending graphene raw material based on polyethylene, melt-extruding blend, cooling, cutting, melting, injecting into mold, and molding into food packaging container.

CHOI Y S

Electromagnetic shielding cable used in communication, sensing, measurement, control, data acquisition and high technology fields, comprises sheath layer from outside to inside, shielding layer and cable core, where sheath layer is modified graphite aerogel.

LIU L

Graphene flakes comprises slurry mixed with purified graphite and deionized water under high temperature and high pressure is manufactured through multiple compression-explosion processes.

NAMKUNG D