公开(公告)号：US20120023664A1

公开(公告)日：2012-02-02

申请号：US13196552

申请日：2011-08-02

Applicant: Robert Joo ,  Sean YongHak Lee

Inventor： Robert Joo ,  Sean YongHak Lee

IPC: A47C21/04

CPC classification number: A47C21/042

Abstract: Disclosed is a cooling mat in which an effective cooling effect can be promoted by a simple structure free from separate manipulation or external power sources, capable of increasing reliability in operation and portability, the cooling mat including: a plurality of cooling pads filled therein with a phase change material; an upper cover coupled to the cooling pad, lengthwise formed with a plurality of openings and exposing an upper surface of the cooling pad through the openings; a bottom cover coupled to the upper cover at an edge portion; and a folding unit formed between the openings of the upper cover to provide a bending flexibility.

Abstract translation: 公开了一种冷却垫，其中可以通过简单的结构来促进有效的冷却效果，该结构不需要单独的操作或外部电源，能够提高操作和便携性的可靠性，所述冷却垫包括：多个冷却垫，其中填充有 相变材料; 连接到所述冷却垫的上盖，纵向地形成有多个开口并且通过所述开口暴露所述冷却垫的上表面; 底盖，其在边缘部分处联接到所述上盖; 以及形成在上盖的开口之间以提供弯曲柔性的折叠单元。

公开(公告)号：US20180213908A1

公开(公告)日：2018-08-02

申请号：US15455073

申请日：2017-03-09

Applicant: Myoung Jun LEE ,  Sean Yonghak LEE

Inventor： Myoung Jun LEE ,  Sean Yonghak LEE

IPC: A45D2/00

CPC classification number: A45D2/001 ,  A45D1/04 ,  A45D1/06 ,  A45D1/28 ,  A45D2001/008

Abstract: The present disclosure relates to a hair iron, the hair iron including a first body and a second body, a first cover, a second cover, a first heater, a second heater, and a cartridge, whereby damage to user hair and a safety accident can be prevented by styling the user hair at a relatively lower temperature, and insufficient hair styling caused by low temperature can be effectively complemented by coating hair treatment material on the user hair through evaporation of the hair treatment material.