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11.发明申请公开(公告)号：US20190001247A1
公开(公告)日：2019-01-03
申请号：US16064155
申请日：2016-11-17
Applicant: AMOGREENTECH CO., LTD.
Inventor： Chan KIM , Seung Hoon LEE , Seon Ho JANG , Jun Keun CHO , Jong Su SEOK , Yun Mi SO
Abstract: Provided is a cartridge filter using nanofiber composite fiber yarn, the cartridge filter including: a core having a plurality of holes through which a liquid passes; and a filter medium wound around the core to collect an object to be filtered contained in the liquid, wherein the filter medium comprises composite fiber yarn in which a nanofiber web which is produced by accumulating nanofibers produced by an electrospinning method is laminated to a porous nonwoven fabric, to thus provide excellent durability and improved filtration performance.
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公开(公告)号：US20150140888A1
公开(公告)日：2015-05-21
申请号：US14608428
申请日：2015-01-29
Applicant: AMOGREENTECH CO., LTD.
Inventor： Seung Hoon LEE , Yong Sik JUNG , Yun Mi SO
CPC classification number: H05K5/0213 , B32B5/022 , B32B5/18 , B32B5/245 , B32B7/06 , B32B2262/0253 , B32B2262/0284 , B32B2262/101 , B32B2262/105 , B32B2262/106 , B32B2262/108 , B32B2264/102 , B32B2266/025 , B32B2266/0278 , B32B2307/304 , B32B2307/748 , B32B2457/00 , C09J7/21 , C09J7/29 , C09J2201/122 , C09J2201/16 , C09J2201/24 , C09J2203/326 , C09J2400/243 , C09J2400/263 , D01D5/0007 , D01D5/003 , Y10T428/249962 , Y10T442/647
Abstract: A heat insulation sheet includes: a heat insulation layer formed as a nanofiber web form having a plurality of pores by electrospinning a polymeric material; and an adhesion layer laminated on one or both sides of the heat insulation layer and formed as a nanofiber web form by electrospinning an adhesion material, to thereby be made thin and have a plurality of fine pores, and to thus improve heat insulation performance.
Abstract translation: 隔热片包括：通过静电纺丝聚合物材料而形成为具有多个孔的纳米纤维网形式的绝热层; 以及层叠在隔热层的一侧或两面上的粘合层，通过静电纺粘粘合材料形成为纳米纤维网状，从而制成薄且具有多个细孔，从而提高隔热性能。
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13.发明申请公开(公告)号：US20150070842A1
公开(公告)日：2015-03-12
申请号：US14540343
申请日：2014-11-13
Applicant: AMOGREENTECH CO., LTD.
Inventor： Seung Hoon LEE , Jun Sik HWANG , Yong Sik JUNG
CPC classification number: B32B5/26 , B32B7/12 , B32B2262/0238 , B32B2307/10 , B32B2307/4026 , B32B2307/724 , B32B2307/7265 , B32B2457/00 , D01D5/0038 , D01D5/0069 , D01F1/04 , Y10T442/626 , Y10T442/671 , Y10T442/673 , Y10T442/674 , Y10T442/696
Abstract: Provided is a waterproof sound-permitting sheet, including: a porous nanoweb that has a plurality of pores and that is formed by electrospinning a polymer material to which a black or a different color pigment is added, thereby shortening a manufacturing process and improving waterproofing performance and sound-permitting performance.
Abstract translation: 本发明提供一种防水透声片，其特征在于，包括：多孔纳米纤维网，其具有多个孔，并且通过静电纺丝加入黑色或不同颜色的颜料的聚合物材料形成，从而缩短制造工艺并提高防水性能 和声音许可性能。
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公开(公告)号：US20230190989A1
公开(公告)日：2023-06-22
申请号：US18169397
申请日：2023-02-15
Applicant: AMOGREENTECH CO., LTD.
Inventor： In Yong SEO , Seung Hoon LEE , Song Hee KOO , Ji Hyun LEE
CPC classification number: A61L15/44 , A61L15/18 , A61L15/225 , A61L15/425 , A61L2300/104 , A61L2400/12 , A61L2300/404
Abstract: Provided is an antimicrobial dressing, which includes: a first cover member having a plurality of pores formed therein and contacting a wound; an antimicrobial membrane that is made by accumulating nanofibers containing a water-soluble polymer that is dissolved in an exudate secreted from the wound, a water-insoluble polymer, and an antimicrobial substance released due to dissolution of the water-soluble polymer, the antimicrobial membrane being laminated on the first cover member and having a plurality of pores formed therein; and a second cover member laminated on the antimicrobial membrane and having a plurality of pores formed therein and exposed to an external air.
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Patent Agency Ranking
15.发明申请COMPOSITE POROUS SEPARATION MEMBRANE HAVING SHUT-DOWN FUNCTION, METHOD OF MANUFACTURING SAME, AND SECONDARY BATTERIES USING SAME 有权具有关闭功能的复合多孔分离膜，其制造方法和使用其的二次电池公开(公告)号：US20150162588A1
公开(公告)日：2015-06-11
申请号：US14624846
申请日：2015-02-18
Applicant: AMOGREENTECH CO., LTD.
Inventor： Seung Hoon LEE , Yong Sik JUNG , Yun Mi SO
CPC classification number: H01M2/1686 , H01M2/145 , H01M2/1606 , H01M2/162 , H01M2/1646 , H01M2/1653 , H01M2/166 , H01M10/052 , H01M10/4235 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011
Abstract: A composite porous separator includes: a porous substrate acting as a support and having a first melting point and a first porosity; a first porous polymer web layer that is laminated on one side of the porous substrate, and acts as an adhesive layer when being in close contact with an opposing electrode; and a second porous polymer web layer that is laminated on the other surface of the porous substrate, and is formed of nanofibers of a heat-resistant polymer, in which the first porous polymer web layer and the second porous polymer web layer have a melting point higher than the first melting point of the porous substrate and a porosity that is the same as or similar to the first porosity of the porous substrate, respectively.
Abstract translation: 复合多孔隔板包括：作为支撑体并具有第一熔点和第一孔隙度的多孔基底; 第一多孔聚合物纤维网层，其层压在多孔基材的一侧上，并且当与相对电极紧密接触时用作粘合剂层; 以及第二多孔聚合物网状物层，其层压在多孔基材的另一表面上，并且由耐热聚合物的纳米纤维形成，其中第一多孔聚合物纤维网层和第二多孔聚合物纤维网层具有熔点 高于多孔基材的第一熔点，并且分别与多孔基材的第一孔隙度相同或类似的孔隙率。
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16.发明申请FILTER MEDIA FOR A LIQUID FILTER USING AN ELECTROSPUN NANOFIBER WEB, METHOD FOR MANUFACTURING SAME, AND LIQUID FILTER USING SAME 有权使用ELECTROSPUN NANOFIBER网络的液体过滤器的过滤介质，其制造方法和使用其的液体过滤器公开(公告)号：US20130118973A1
公开(公告)日：2013-05-16
申请号：US13729247
申请日：2012-12-28
Applicant: Amogreentech Co., Ltd.
Inventor： In Yong SEO , Seung Hoon LEE , Yong Sik JUNG
IPC: B01D29/00
CPC classification number: B01D29/0093 , B01D39/1623 , B01D67/0013 , B01D71/46 , B01D2239/025 , B01D2239/0631 , B01D2239/065 , B01D2239/0654 , B01D2239/10 , B01D2323/39 , B01D2323/42 , B82Y40/00 , Y10S977/778 , Y10S977/89 , Y10S977/902
Abstract: Provided is a filter medium for a liquid filter, having a three-dimensional micropore structure of a multi-layered structure using a multilayer nanofiber web that is obtained by performing air-electrospinning, to thus be thin but have high efficiency and long life, a method of manufacturing the filter medium using the multilayer nanofiber web, and a liquid filter using the filter medium. The filter medium for a liquid filter, includes: a nanofiber web that is made by stacking nanofibers that are obtained by air-electrospinning a fibrous polymer material and that have micropores; and a supporter that is inserted and combined onto one surface or in an inner portion of the nanofiber web.
Abstract translation: 本发明提供一种液体过滤器用过滤介质，其具有使用通过进行空气静电纺丝得到的多层纳米纤维网的多层结构的三维微孔结构，由此薄而具有高效率和长寿命， 使用多层纳米纤维网制造过滤介质的方法和使用该过滤介质的液体过滤器。 用于液体过滤器的过滤介质包括：通过堆叠通过空气静电纺丝纤维聚合物材料并具有微孔而获得的纳米纤维制成的纳米纤维网; 以及插入并组合到纳米纤维网的一个表面或内部的支撑体。
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公开(公告)号：US20170312056A1
公开(公告)日：2017-11-02
申请号：US15526544
申请日：2015-12-08
Applicant: AMOGREENTECH CO., LTD.
Inventor： Chan KIM , Seung Hoon LEE , Song Hee KOO , Ji Hyun LEE
IPC: A61C9/00 , A61L31/04 , A61L31/14 , D02G3/44 , A61L31/16 , D01F8/04 , D01D7/00 , D01D5/00 , A61C19/06 , D01D4/02 , D02G3/40
CPC classification number: A61C9/0033 , A61C19/063 , A61L31/048 , A61L31/146 , A61L31/16 , A61L2300/418 , A61L2400/12 , D01D4/02 , D01D5/0038 , D01D5/0061 , D01D5/426 , D01D7/00 , D01F6/18 , D01F8/04 , D02G3/36 , D02G3/40 , D02G3/448 , D10B2509/00 , C08L33/20
Abstract: Provided is a dental cord using a nanofiber multiple yarn having a large specific surface area and a large number of three-dimensional pores, thereby effectively impregnating a drug such as a hemostatic agent, and a method of manufacturing the dental cord. The dental cord includes: a nanofiber multiple yarn which is obtained by plying and twisting at least two nanofiber tape yarns and which is impregnated with a drug, wherein the at least two nanofiber tape yarns are integrated by nanofibers made of fiber moldability polymer materials and having an average diameter of less than 1 μm, to thus be formed of a nanofiber web having three-dimensional micropores.
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公开(公告)号：US20150086743A1
公开(公告)日：2015-03-26
申请号：US14560188
申请日：2014-12-04
Applicant: AMOGREENTECH CO., LTD.
Inventor： Seung Hoon LEE , Yong Sik JUNG , Yun Mi SO
CPC classification number: C09J7/0289 , B32B5/26 , B32B7/12 , B32B37/15 , B32B2250/02 , B32B2405/00 , C08K3/04 , C08K3/041 , C08K3/042 , C08K2201/001 , C09J7/20 , C09J7/21 , C09J7/26 , C09J7/29 , C09J7/30 , C09J9/02 , C09J2201/134 , C09J2201/602 , C09J2205/102 , C09J2400/163 , C09J2400/263 , C09J2467/006 , H01B1/00 , H01B13/32 , Y10T428/1476 , Y10T428/249983
Abstract: Provided is a conductive adhesive tape comprising: a substrate that is formed in a nano-web form having a number of pores by spinning a polymer material by a spinning method; and a conductive adhesive layer that is formed in a non-porous form by directly spinning a conductive adhesive material by a spinning method on one or both surfaces of the substrate, or that is laminated on one or both surfaces of the substrate. Accordingly, thickness of the adhesive tape can be made thin, adhesive strength of the adhesive tape can be enhanced, and the adhesive tape can be precisely attached on even a curved surface. Further, when removing the adhesive tape from components, the adhesive layer can be prevented from remaining on the surface of the components.
Abstract translation: 提供一种导电性胶带，其特征在于，包括：通过纺丝法使高分子材料旋转而形成为具有多个孔的纳米网状的基材; 以及通过在衬底的一个或两个表面上通过纺丝方法直接纺丝导电粘合剂材料或层压在衬底的一个或两个表面上而形成为无孔形式的导电粘合剂层。 因此，可以使粘合带的厚度变薄，可以提高胶带的粘合强度，并且可以将胶带精确地附着在曲面上。 此外，当从部件去除粘合带时，可以防止粘合剂层残留在部件的表面上。
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19.发明申请公开(公告)号：US20150084825A1
公开(公告)日：2015-03-26
申请号：US14560209
申请日：2014-12-04
Applicant: AMOGREENTECH CO., LTD.
Inventor： Seung Hoon LEE , Yong Sik JUNG , Yun Mi SO
CPC classification number: H01Q1/526 , B32B37/15 , H05K9/0081 , H05K9/0084 , H05K9/0088 , H05K9/009
Abstract: Provided is an electromagnetic wave shielding sheet including: a substrate that is formed in a nano-web form by spinning a polymer material into fiber strands by a spinning method; a conductive metal layer that is formed on one surface of the substrate for shielding electromagnetic waves; and an adhesive layer formed on the other surface of the substrate, to thereby make a thickness of the electromagnetic wave shielding sheet thin, and improve electromagnetic wave shielding performance.
Abstract translation: 本发明提供一种电磁波屏蔽片，其特征在于，包括：通过纺丝法将高分子材料纺丝成纤维束而形成为纳米纤维网状的基材; 导电金属层，其形成在用于屏蔽电磁波的基板的一个表面上; 以及形成在基板的另一个表面上的粘合层，从而使得电磁波屏蔽片的厚度变薄，并且提高了电磁波屏蔽性能。
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