The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 18, 2025
Filed:
Nov. 17, 2021
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Kolon Spaceworks Co., Ltd., Gyeongsangnam-do, KR;
Sang Yoon Park, Seoul, KR;
Seung Chan Lee, Gyeonggi-do, KR;
Yong Beom Lee, Seoul, KR;
Pil Won Kang, Seoul, KR;
Hyun Sik Kim, Seoul, KR;
Sang Sun Park, Gyeonggi-do, KR;
Hee Seouk Chung, Gyeonggi-do, KR;
Seung Uk Kang, Gyeonggi-do, KR;
Chi Hoon Choi, Gyeonggi-do, KR;
Seong Jong Kim, Gyeonggi-do, KR;
Dong Won Kim, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Kolon Spaceworks Co., Ltd., Gyeongsangnam-do, KR;
Abstract
A lower cross member for a vehicle is disposed on a floor of a vehicle. The lower cross member includes a core member and a reinforcing layer. The core member is made of a composite material containing 70 wt. % or more of unidirectional carbon fibers, and the reinforcing layer is made of a composite material containing 70 wt. % or more of fiberglass.