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公开(公告)号：US11259371B2
公开(公告)日：2022-02-22
申请号：US16696520
申请日：2019-11-26
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Pukyong National University Industry-University Cooperation Foundation
发明人： Hong Chan Jeon , Mi Jung Yun , Oh Deok Kwon , Hyung Joon Youn , Afandi Mohammad Malik , Jong Su Kim , Tae Wook Kang , Jong Ho Ryu
摘要： An inorganic electroluminescence device having heat resistance, moisture resistance and physical durability improved by applying a transparent electrode layer including a metal mesh substrate or a metal patterned substrate, and a method for manufacturing the same.
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公开(公告)号：US10823906B2
公开(公告)日：2020-11-03
申请号：US16597683
申请日：2019-10-09
发明人： Hong Chan Jeon , Hong Mo Koo , Mi Jung Yun , Dong Kyu Oh , Seul Ah Lee , Byoung Chul Park
IPC分类号： F21V8/00 , G02F1/13357
摘要： Disclosed are a backlight unit for planar lighting apparatuses and a manufacturing method thereof. The backlight unit simplifies a layer structure to be formed into the shape of a vehicle interior trim part, and has a thin thickness and improved flexibility. The backlight unit includes a light emitting device configured to emit light; a light guide panel having polycarbonate and configured to disperse the light received from a light emitting device; a reflective sheet having fibers and provided below the light guide panel to reflect the light dispersed by the light guide panel; and an acrylic adhesive sheet interposed between the light guide panel and the reflective sheet. The reflective sheet includes pores.
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公开(公告)号：US20210201881A1
公开(公告)日：2021-07-01
申请号：US17114253
申请日：2020-12-07
发明人： Hong Mo Koo , Mi Jung Yun , Joon Yong Song , Hyun Dae Cho , Hyung Joon Youn , Jeong Wook Lee
IPC分类号： G10K11/162 , B29C43/00 , B29C43/20
摘要： The present invention relates to a polyester sound absorption material having improved moldability and decreased weight and a method of manufacturing a molded product using the same, and more particularly to a polyester sound absorption material, which is capable of integrally molding a skin member and a sound absorption material using a felt including a polyester base fiber, a low-melting-point polyester adhesive fiber and a polyester hollow fiber, without the need to attach an additional sound absorption pad onto a skin member.
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4.发明授权公开(公告)号：US10676863B2
公开(公告)日：2020-06-09
申请号：US15820252
申请日：2017-11-21
发明人： Gun Kang , Mi Jung Yun , Soon Joon Jung , Hye Min Lee , Yoon Jong Cha , Seong Deuk An , Seung Ho Cho , Jae Yong Ko , Jun Ho Song , Hye Rin Choi
IPC分类号： D06N3/00 , C09J175/06 , B32B5/02 , B32B7/12 , B32B7/06 , B32B37/12 , B32B27/40 , B60N2/58 , B32B27/12 , C08G18/76 , C08G18/42 , C08G18/44 , C08G18/12 , C08G18/75 , C08G18/66 , C08G18/32 , D06N3/14
摘要： Provided herein is an eco-friendly artificial leather for an interior of an automobile and a manufacturing method thereof. The eco-friendly product is manufactured using a method that is compatible with various environmental regulations such as reduction of greenhouse gas emissions. The artificial leather includes a bio urethane-containing skin surface layer which uses biomass-derived components extracted from vegetable components, a solvent-free bio urethane adhesive layer, and a bio fiber base layer. The layers are sequentially stacked to minimize the use of organic solvents and components that are harmful to the human body.
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公开(公告)号：US11862135B2
公开(公告)日：2024-01-02
申请号：US17114253
申请日：2020-12-07
发明人： Hong Mo Koo , Mi Jung Yun , Joon Yong Song , Hyun Dae Cho , Hyung Joon Youn , Jeong Wook Lee
IPC分类号： G10K11/162 , B29C43/00 , B29C43/20 , B29K105/00 , B29K67/00
CPC分类号： G10K11/162 , B29C43/006 , B29C43/203 , B29K2067/003 , B29K2105/25 , B29K2995/0002
摘要： The present invention relates to a polyester sound absorption material having improved moldability and decreased weight and a method of manufacturing a molded product using the same, and more particularly to a polyester sound absorption material, which is capable of integrally molding a skin member and a sound absorption material using a felt including a polyester base fiber, a low-melting-point polyester adhesive fiber and a polyester hollow fiber, without the need to attach an additional sound absorption pad onto a skin member.
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公开(公告)号：US09574072B2
公开(公告)日：2017-02-21
申请号：US14569404
申请日：2014-12-12
申请人： HYUNDAI MOTOR COMPANY , Kia Motors Corporation , Dongahchemical Co., Ltd. , Dae Won Chemical Co., Ltd.
发明人： Mi Jung Yun , Gun Kang , Jeong Seok Oh , Kie Youn Jeong , Soon Joon Jung , Doo Soo Kim , Hyun Joo Seo , Jung Lee , Young Kyu Rhim , Young Koo Lee , Ju Seob Kim , Woo Seung Shin , Dae Kyung Kim , Choon Gil Kwon , Chan Hee Lee
IPC分类号： C08K7/22 , C08K3/00 , C08K5/00 , B29C41/00 , B29C41/22 , B29C41/46 , C08J9/32 , B29K75/00 , B29K105/04 , B29L31/00
CPC分类号： C08K7/22 , B29C41/003 , B29C41/22 , B29C41/46 , B29K2075/00 , B29K2105/043 , B29K2995/0063 , B29L2031/702 , B29L2031/726 , C08J9/32 , C08J2203/22 , C08J2375/04 , C08K3/01 , C08K5/0008 , C08L2205/20
摘要： An ultra-light polyurethane artificial leather composition comprises a one-component type blocked polyurethane high solid resin of 100 parts per weight, a capsule-type hollow microsphere of 1 to 10 parts per weight, a curing agent of 1 to 10 parts per weight, and a high solid type toner of 1 to 20 parts per weight.
摘要翻译： 超轻质聚氨酯人造革组合物包含100重量份的单组分型封闭聚氨酯高固体树脂，1至10重量份的胶囊型中空微球，1至10重量份的固化剂， 和1至20重量份的高固体型调色剂。
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公开(公告)号：US11866693B2
公开(公告)日：2024-01-09
申请号：US17061617
申请日：2020-10-02
发明人： Kwangmo Seong , Heungsik Kim , Mi Jung Yun
CPC分类号： C12N11/00 , C12Q1/02 , A61L2/232 , B60H1/3227 , B60H3/0092
摘要： The present disclosure relates to a method for pretreating an evaporator for accelerating odor reproduction of an odor reproduction device for a vehicle air conditioning system, and a method for pretreating an evaporator surface of the present disclosure may include: a step of preparing an inoculation of malodorous microorganisms; a step of preparing and pretreating an evaporator; and a step of immobilizing malodorous microorganisms on an evaporator surface.
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公开(公告)号：US11772143B2
公开(公告)日：2023-10-03
申请号：US17134714
申请日：2020-12-28
申请人： Hyundai Motor Company , Kia Motors Corporation , Industrial Cooperation Foundation Jeonbuk National University
发明人： Gun Kang , Won Jin Seo , Mi Jung Yun , Hong Chan Jeon , Sung June Park , Sang Min Lee , Min Jae Choe , Eun Seon Kim
CPC分类号： B21C23/26 , B21C37/042 , B21C37/045 , B22D11/005 , B22D21/00 , B22D27/00 , B22D27/04
摘要： Disclosed are a micro fiber and a method of manufacturing the micro fiber are proposed. The micro fiber may be manufactured by controlling thickness and Young's modulus thereof using hollow fiber.
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公开(公告)号：US20240328042A1
公开(公告)日：2024-10-03
申请号：US18740890
申请日：2024-06-12
发明人： Hong Mo KOO , Mi Jung Yun , Oh Deok Kwon , Joon Yong Song , Hyun Dae Cho , Hong Chan Jeon , Hyung Joon Youn , Hyun Joung Jun
IPC分类号： D03D27/10 , B60R13/02 , D03D39/24 , D03D49/00 , D04B1/04 , D04B1/16 , D06C7/00 , D06C11/00 , D06C13/08
CPC分类号： D03D27/10 , B60R13/02 , D03D39/24 , D03D49/00 , D04B1/04 , D04B1/16 , D06C7/00 , D06C11/00 , D06C13/08 , D06C2700/15 , D10B2331/04 , D10B2505/12
摘要： A pile knit fabric for internal materials of vehicles may include a knit layer prepared by weaving ground yarns, on one surface thereof, and a pile layer prepared by interweaving pile yarns with ground yarn loops of the knit layer, on the other surface thereof and, thus, has excellent physical coupling force between the ground yarns and the pile yarns and has excellent abrasion resistance, scratch resistance and formability as well as soft tactility.
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公开(公告)号：US20220032353A1
公开(公告)日：2022-02-03
申请号：US17134714
申请日：2020-12-28
申请人： Hyundai Motor Company , Kia Motors Corporation , Industrial Cooperation Foundation Jeonbuk National University
发明人： Gun Kang , Won Jin Seo , Mi Jung Yun , Hong Chan Jeon , Sung June Park , Sang Min Lee , Min Jae Choe , Eun Seon Kim
摘要： Disclosed are a micro fiber and a method of manufacturing the micro fiber are proposed. The micro fiber may be manufactured by controlling thickness and Young's modulus thereof using hollow fiber.
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