Emergency light
    5.
    外观设计

    公开(公告)号:USD819475S1

    公开(公告)日:2018-06-05

    申请号:US29594965

    申请日:2017-02-23

    申请人: Il Kim

    设计人: Il Kim

    Exit sign
    6.
    外观设计

    公开(公告)号:USD815692S1

    公开(公告)日:2018-04-17

    申请号:US29580256

    申请日:2016-10-06

    申请人: Il Kim

    设计人: Il Kim

    Method of fabricating a three-dimensional nanostructure
    8.
    发明申请
    Method of fabricating a three-dimensional nanostructure 审中-公开
    制造三维纳米结构的方法

    公开(公告)号:US20070100086A1

    公开(公告)日:2007-05-03

    申请号:US11322877

    申请日:2005-12-29

    申请人: Jae Hong Won Son Il Kim

    发明人: Jae Hong Won Son Il Kim

    摘要: There is provided a rapid and reliable method of fabricating a three-dimensional organic/inorganic nanostructure of a well-arranged shape wherein tubes or fibers of several nanometer to several micrometer size have horizontal and vertical orientations. The method of the present invention comprises the following steps: A) forming a tube- or fiber-type structure of an organic or inorganic nanometer/micrometer size by an interfacial polymerization method or interfacial reaction method; and B) obtaining the organic/inorganic composite three-dimensional nanostructure.

    摘要翻译: 提供了一种快速可靠的制造具有良好排列形状的三维有机/无机纳米结构的方法,其中几纳米至几微米尺寸的管或纤维具有水平和垂直取向。 本发明的方法包括以下步骤:A)通过界面聚合法或界面反应法形成有机或无机纳米/微米尺寸的管或纤维型结构; 和B)获得有机/无机复合三维纳米结构。

    Polyetherpolyol having stereoregularity and method of preparing the same
    9.
    发明申请
    Polyetherpolyol having stereoregularity and method of preparing the same 审中-公开
    具有立构规整性的聚醚多元醇及其制备方法

    公开(公告)号:US20050171319A1

    公开(公告)日:2005-08-04

    申请号:US10828800

    申请日:2004-04-22

    申请人: Il Kim Sang Lee Jun An

    发明人: Il Kim Sang Lee Jun An

    IPC分类号: C08G65/28 C08G18/48 C08G18/30

    摘要: Disclosed is polyetherpolyol for use in production of polyurethane, characterized in that polyetherpolyol carbons have stereoregularity of syndiotactic triad. Further, a method of preparing such polyetherpolyol is provided. Therefore, polyurethane resulting from stereoregular polyetherpolyol is superior in physical properties to polyuretanes obtained by use of atactic polyetherpolyol.

    摘要翻译: 公开了用于生产聚氨酯的聚醚多元醇,其特征在于聚醚多元醇碳具有间同立构三单元组的立构规整性。 此外,提供了制备这种聚醚多元醇的方法。 因此,由有规立构聚醚多元醇产生的聚氨酯在物理性能方面优于使用无规聚醚多元醇得到的聚氨酯。

    Emergency lights
    10.
    外观设计
    Emergency lights 失效
    应急灯

    公开(公告)号:USD507373S1

    公开(公告)日:2005-07-12

    申请号:US29180768

    申请日:2003-04-29

    申请人: Il Kim

    设计人: Il Kim