专利检索 ap:("CEKO CO., LTD.") AND inv:"Hyun Joong KIM" 第 1 页

1.

发明申请
Vacuum Evaporation Heating Assembly And Vacuum Evaporation Apparatus Having The Same 有权

公开(公告)号：US20170088935A1

公开(公告)日：2017-03-30

申请号：US14112588

申请日：2013-07-23

申请人： CEKO Co., Ltd.

发明人： Hyun Joong KIM , Hong Chul KIM , Kyung Il JUN , Joung Rae KIM , Young Jun HWANG

IPC分类号： C23C14/24 , H05B3/03 , C23C14/26 , H05B3/12

CPC分类号： C23C14/243 , C23C14/26 , H05B3/03 , H05B3/12 , H05B2203/021 , H05B2203/022

摘要： The present invention is a vacuum evaporation heating assembly for heating a carrier, in which an evaporation material is filled, in a vacuum evaporation process, the vacuum evaporation heating assembly comprising: a carrier container in which the carrier is installed; and an electrode connector which extends in both directions of the carrier container to be connected to an electrode. At least one of the carrier container and the electrode connector is a plate-shaped member. The vacuum evaporation heating assembly can securely hold the carrier, in which the evaporation material is filled, and can vaporize the evaporation material in a specialized direction, thereby uniformly and efficiently evaporating the evaporation material with a small number of carriers.

2.

发明申请
METHOD FOR MODIFYING SURFACE OF POLYMER SUBSTRATE AND POLYMER SUBSTRATE HAVING SURFACE MODIFIED THEREBY 审中-公开

公开(公告)号：US20200147567A1

公开(公告)日：2020-05-14

申请号：US16490778

申请日：2017-03-03

申请人： INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS , CEKO CO., LTD.

发明人： Jong Wook HONG , Soo Jeong SHIN , Hyun Joong KIM , Hong Chul KIM , Jeong Rae KIM , Byeong Gyeong CHOI , Cheol Min KIM

IPC分类号： B01J2/30 , B05D3/14 , B05D7/24 , C08J7/04 , G01N33/68 , C09D183/08

摘要： The present invention relates to a method for modifying the surface of a polymer substrate. Specifically, the present invention provides a method for modifying the surface of a polymer substrate using a plasma treatment, a hydrophilic primer and a coating agent including a hydrophobic fluorine compound.

3.

发明申请
COMPOUND FOR RELEASE AGENT AND METHOD FOR PREPARING THE SAME 有权

公开(公告)号：US20210261795A1

公开(公告)日：2021-08-26

申请号：US16972783

申请日：2020-08-26

申请人： CEKO CO., LTD.

发明人： Hyun Joong KIM , Hong Chul KIM , Sung-Do LEE

IPC分类号： C09D5/20 , C07C271/14 , C07C271/28 , C07C69/63 , C07C43/174 , C23C14/24 , C23C14/12

摘要： The present invention relates to a compound for release agent and method for preparing the same, and more specifically, to a compound for a release agent that can be coated in an ultra-thin form without thermal deformation even when heat is continuously or discontinuously applied in a continuous evaporator, and a method for preparing the same.

4.

发明申请
Self-Healing Functional Polyvinvyl-Based Compound And Preparation Method Thereof 有权

公开(公告)号：US20210115174A1

公开(公告)日：2021-04-22

申请号：US16605065

申请日：2018-04-12

申请人： CEKO CO., LTD. , DANKOOK UNIVERSITY CHEONAN CAMPUS INDUSTRY ACADEMIC , POSTECH ACADEMY-INDUSTRY FOUNDATION

发明人： Moon Hor REE , Kyung Ho KWON , Won Yeong RYU , Kwan Young HAN , Sung Kyoo LIM , Byung Min PARK , Dong Hoon JANG , Hyun Joong KIM , Hong Chul KIM , Jeong Rae KIM

IPC分类号： C08F220/20 , C08F220/34 , C08F220/56 , C08F220/30 , C09D133/08 , C09D133/06 , C09D133/14 , C08F220/28

摘要： The present invention relates to a polyvinyl-based compound, which maximizes self-healing ability by introducing various functional molecules into a brush of a polyvinyl-based resin, a preparation method thereof, and a polymer coating film produced therefrom.