国家/地区 韩国（2） 世界知识产权组织（2）
IPC部 F（3）
IPC大类 F28（3） B22（2） H05（2）
IPC小类 F28D（3）
IPC F28D015/04（3）
发明人 HA J S（2） HAJUNSEOK（2） LEE S H（2）
RHO H K（2） RYU H S（2）
公开年 2023（2）
申请年 2022（3）
专利权人 UNIV CHONNAM.（2）

Manufacturing heat spreader with metal graphene composite structure, by manufacturing heat panel by forming metal powder layer by spraying metal powder on prepared metal substrate, and heating and injecting graphene fuel to form a heterostructure, and shaping heat panel.

LEE S H, RHO H K, RYU H S, HA J S, HAJUNSEOK

Metal graphene composite structure heat pipe has porous wok in which graphene layer is formed on surface of inner pores, and metal plating layer formed on outer surface of porous wok by metal plating of porous wok.

HA J S, RHO H K, RYU H S, LEE S H, HAJUNSEOK

Directional hydrophobic structure for electronic packaging drainage device, has directional hydrophobic spacer that is arranged on substrate, and micro-grooves that are discharged into packaging mold along tapered micro-pillars.

LI B, GUO Y, XIE B, WEN G, CHEN Y, OU Z, HOU M