Invention Grant
- Patent Title: Sandwich panel and a manufacturing method thereof
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Application No.: US16861719Application Date: 2020-04-29
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Publication No.: US11260626B2Publication Date: 2022-03-01
- Inventor: Won Kim , Myung Lee , Dayoung Yu , Jiwon Lim , Sang Hyun Rho , Dongmin Song , Seongmoon Jung
- Applicant: LG Hausys, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Hausys, Ltd.
- Current Assignee: LG Hausys, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2016-0072149 20160610,KR10-2017-0072712 20170609,KR10-2017-0072733 20170609,KR10-2017-0072757 20170609,KR10-2018-0025319 20180302,KR10-2018-0025329 20180302,KR10-2018-0025337 20180302,KR10-2018-0025340 20180302,KR10-2018-0025343 20180302
- Main IPC: B32B15/14
- IPC: B32B15/14 ; B32B15/18 ; B32B15/20 ; B32B37/18 ; B32B7/12 ; B32B38/00 ; B32B5/02 ; B32B37/12 ; E04C2/292
Abstract:
The present invention relates to a sandwich panel and a method of manufacturing the same. The sandwich panel according to the present invention has high density and improved physical properties such as flexural strength, flexural modulus, bending strength and lightening weighting ratio and is suitable for use in various consumer products or industrial materials.
Public/Granted literature
- US20200269548A1 Sandwich Panel And A Manufacturing Method Thereof Public/Granted day:2020-08-27
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