公开(公告)号：US20220216497A1

公开(公告)日：2022-07-07

申请号：US17568631

申请日：2022-01-04

Applicant: Hyundai Motor Company ,  Kia Corporation ,  KOLONGLOTECH, Inc

Inventor： Duck Hyoung Hwang ,  Hyun Yoo Kim ,  Kyung Ho Kim ,  Hyun Chul Lee ,  Young Ju Kim ,  Jun Sung Goo ,  Dong Won Kim ,  Chang Hun Lee

IPC: H01M8/248

Abstract: Disclosed are an end plate that maintains the flatness of a fuel cell stack formed by stacking a plurality of fuel cells so that a uniform surface pressure is maintained, a fastening bar, and the fuel cell stack including the same. The fuel cell stack includes a plurality of fuel cells, an end plate for the fuel cell stack is disposed on both side surfaces of the fuel cell stack to maintain the flatness of the fuel cell stack so that the uniform surface pressure is maintained, and a fastening bar is disposed outside the fuel cell stack has both ends coupled to the end plate for the fuel cell stack.

公开(公告)号：US20210179189A1

公开(公告)日：2021-06-17

申请号：US16985364

申请日：2020-08-05

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  KOLONGLOTECH. Inc

Inventor： Woon Seok Noh ,  Hyun Ahn ,  Sun Yoon ,  Hyun Jun Na ,  Jun Soo Kim ,  Jae Kuk Park

IPC: B62D25/20 ,  B62D29/04 ,  B60R16/02 ,  B60N2/015

Abstract: A sandwich panel floor modular structure includes a sandwich panel configured to be fixed on a floor panel of a vehicle, a center rail embedded in the sandwich panel and configured to guide a console to move in a longitudinal direction of the vehicle, and seat rails embedded in the sandwich panel and spaced apart from both sides of the center rail, the seat rails configured to guide a seat to move in the longitudinal direction of the vehicle.

公开(公告)号：US20230304218A1

公开(公告)日：2023-09-28

申请号：US17993446

申请日：2022-11-23

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOLONGLOTECH, INC.

Inventor： Gun Kang ,  Hye Min Lee ,  Ji Soo Kwon ,  Jong Hwan Kim ,  Gu Seong Kim

IPC: D06N3/00 ,  D06N3/06 ,  D06N3/14 ,  B32B5/02 ,  D06N3/12 ,  B32B5/24 ,  B32B5/20 ,  B32B37/24 ,  C08L27/06 ,  C08L75/04

CPC classification number: D06N3/0061 ,  D06N3/06 ,  D06N3/14 ,  D06N3/0011 ,  B32B5/022 ,  D06N3/121 ,  B32B5/245 ,  B32B5/20 ,  B32B37/24 ,  C08L27/06 ,  C08L75/04 ,  D06N2209/1614 ,  D06N2203/068 ,  D06N2203/048 ,  D06N2209/067 ,  D06N2203/063 ,  D06N3/0077 ,  B32B2307/7163 ,  B32B2307/54 ,  B32B2264/062 ,  B32B2266/0235 ,  B32B2266/0278 ,  B32B2255/26 ,  B32B2255/102 ,  B32B2037/243 ,  B32B2369/00 ,  B32B2327/06 ,  B32B2375/00 ,  B32B2305/20 ,  B32B2305/022 ,  C08L2205/03 ,  C08L2310/00

Abstract: The present disclosure relates to artificial leather. More specifically, the present disclosure relates to biodegradable and odorless artificial leather including coffee grounds. A composition for artificial leather includes a first resin, a first plasticizer, and a masterbatch including a second resin, a second plasticizer, and coffee grounds. The artificial leather includes a sheet layer including the composition disclosed herein.

公开(公告)号：US11530000B2

公开(公告)日：2022-12-20

申请号：US16985364

申请日：2020-08-05

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  KOLONGLOTECH. Inc

Inventor： Woon Seok Noh ,  Hyun Ahn ,  Sun Yoon ,  Hyun Jun Na ,  Jun Soo Kim ,  Jae Kuk Park

IPC: B62D25/20 ,  B60N2/015 ,  B60R16/02 ,  B62D29/04

Abstract: A sandwich panel floor modular structure includes a sandwich panel configured to be fixed on a floor panel of a vehicle, a center rail embedded in the sandwich panel and configured to guide a console to move in a longitudinal direction of the vehicle, and seat rails embedded in the sandwich panel and spaced apart from both sides of the center rail, the seat rails configured to guide a seat to move in the longitudinal direction of the vehicle.

公开(公告)号：US10823906B2

公开(公告)日：2020-11-03

申请号：US16597683

申请日：2019-10-09

Applicant: Hyundai Motor Company ,  Kia Motors Corporation ,  KOLONGLOTECH. Inc

Inventor： Hong Chan Jeon ,  Hong Mo Koo ,  Mi Jung Yun ,  Dong Kyu Oh ,  Seul Ah Lee ,  Byoung Chul Park

IPC: F21V8/00 ,  G02F1/13357

Abstract: 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.

公开(公告)号：US20230166573A1

公开(公告)日：2023-06-01

申请号：US17986599

申请日：2022-11-14

Applicant: HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  KOLONGLOTECH. INC ,  HYUNDAI MOBIS CO., LTD.

Inventor： Hyun Soo Kim ,  Jae Hun Kim ,  Young Ha Kim ,  Woo Bin Song ,  Dong Won Kim ,  Jun Sung Goo

IPC: B60G11/08 ,  B60G3/10 ,  B60G7/00 ,  F16F1/368

CPC classification number: B60G11/08 ,  B60G3/10 ,  B60G7/001 ,  F16F1/3683

Abstract: Disclosed are a vehicle suspension spring device and a vehicle suspension system having the same. The vehicle suspension spring device includes a leaf spring unit comprising at least one leaf spring disposed in a lateral direction of a vehicle, a pair of first coupling parts provided at opposite ends of the leaf spring unit in a longitudinal direction and rotatably coupled to a pair of axles on which opposite wheels of the vehicle are mounted, and a pair of second coupling parts provided at two points between the opposite ends of the leaf spring unit in the longitudinal direction to be rotatably coupled to a subframe of the vehicle.

公开(公告)号：US11175015B1

公开(公告)日：2021-11-16

申请号：US16950986

申请日：2020-11-18

Applicant: KOLONGLOTECH. Inc

Inventor： Byoung Chul Park

IPC: F21V7/24 ,  F21V13/04 ,  F21K9/90 ,  F21V8/00 ,  F21V7/04 ,  F21Y115/15

Abstract: Disclosed herein is a flat lighting apparatus having excellent flexibility and formability to be molded in various shapes as well as excellent optical properties such as brightness. The flat lighting apparatus according to present invention comprises a light guide plate for dispersing light and a reflector formed on a lower portion of the light guide plate to reflect light dispersed by the light guide plate. The reflector has a multi-layered structure including a first layer and a second layer.

公开(公告)号：US20210114339A1

公开(公告)日：2021-04-22

申请号：US16925640

申请日：2020-07-10

Applicant: HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  KOLONGLOTECH. Inc.

Inventor： Jae Hyun AN ,  In Soo HAN ,  Ik Jin JUNG ,  Kyu Rok KIM ,  Seung Sik HAN ,  Dae Seok CHOI ,  Chang Jae LEE ,  In Sub HWANG

IPC: B32B5/24 ,  B32B5/02 ,  B32B5/18 ,  B32B27/40 ,  B32B27/12 ,  B32B3/26 ,  B32B7/12

Abstract: An interior material of a vehicle includes: a fabric layer made of a tricoat fabric, a foam layer disposed on a lower surface of the fabric layer, and an antifouling layer disposed at least between an upper surface of the fabric layer or the fabric layer and the foam layer. The tricoat fabric includes a combination of at least one of a polyurethane yarn, a high-elongation polyester yarn, or a polyester yarn.

公开(公告)号：US20160256875A1

公开(公告)日：2016-09-08

申请号：US14388942

申请日：2014-03-28

Applicant: KOLONGLOTECH. INC ,  SUNGWON RECYCLE CO., LTD.

Inventor： Keon Su PARK ,  Young Hoon KWON ,  Kwang Su CHO ,  Kyoung Rok KONG ,  Ji Young JANG

IPC: B03B9/00 ,  B03B5/62 ,  B03B5/06

CPC classification number: B03B9/00 ,  B03B5/04 ,  B03B5/06 ,  B03B5/32 ,  B03B5/40 ,  B03B5/623 ,  B03B5/626 ,  B03B9/061 ,  B03B11/00 ,  B03B2009/067 ,  B07B1/22 ,  B29B17/02 ,  B29B2017/0224 ,  B29L2031/732 ,  Y02W30/523 ,  Y02W30/524 ,  Y02W30/622 ,  Y02W30/667

Abstract: A method of recycling a filler included in artificial turf by sorting the filler into two or more materials, including: a first sorting operation of sorting the two or more materials based on a grain size; and a second sorting operation of sorting the materials, which are sorted by the first sorting operation and have grain sizes belonging to a predetermined range, based on specific gravity.

Abstract translation: 一种通过将填料分选成两种或多种材料来回收人造草皮中包含的填料的方法，包括：基于粒度分选两种或更多种材料的第一分选操作; 以及第二分类操作，其通过第一分类操作分类并且具有属于预定范围的粒度，基于比重进行分类。

公开(公告)号：US20150140311A1

公开(公告)日：2015-05-21

申请号：US14475977

申请日：2014-09-03

Applicant: Hyundai Motor Compnay ,  Kolonglotech. Inc.

Inventor： Gun Kang ,  Hyun Joo Seo ,  Mi Jung Yun ,  Dae Seok Choi ,  Yong Tae Ha ,  Min Jeong Kim ,  Ju Ahn Kim ,  Ki Eop Kim ,  Yoon Jung Kwon ,  Shin Hyouk Kang

IPC: C11D3/00 ,  C11D11/00 ,  D06N3/00

CPC classification number: C11D3/0068 ,  C11D3/0031 ,  C11D3/128 ,  C11D7/02 ,  C11D7/44 ,  C11D11/0017 ,  D06M11/00 ,  D06M11/73 ,  D06M11/79 ,  D06M13/005 ,  Y10T428/249921

Abstract: A method is provided for removing a volatile organic compound (VOC) contained in an artificial leather fabric and odor caused by the volatile organic compound by coating the artificial leather fabric with an adsorbent which reacts with a noxious substance containing the volatile organic compound (VOC); and immersing; washing; and drying the reacted artificial leather fabric. The method includes coating the adsorbent and immobilizing the volatile organic compound through a reaction, to prevent volatilization of the organic compound or reduce an amount thereof. Further, after the reaction between the artificial leather fabric and the adsorbent, the artificial leather fabric is washed, to remove the volatile organic compound immobilized on a surface of the fabric from the artificial leather.

Abstract translation: 提供一种通过用与挥发性有机化合物（VOC）的有害物质反应的吸附剂涂布人造革织物来除去人造革织物中含有的挥发性有机化合物（VOC）和由挥发性有机化合物引起的气味的方法， ; 浸泡; 洗涤; 并干燥反应的人造革织物。 该方法包括涂覆吸附剂并通过反应固定挥发性有机化合物，以防止有机化合物的挥发或减少其量。 此外，在人造革织物和吸附剂反应后，洗涤人造革织物，从人造皮革除去固定在织物表面上的挥发性有机化合物。