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:
Sep. 15, 2026
Filed:
Dec. 08, 2023
Kolon Spaceworks Co. ,ltd., Haman-gun, KR;
Seokgn Ryu, Gimcheon, KR;
KOLON SPACEWORKS CO., LTD., Haman-gun, KR;
Abstract
The present invention provides a fiber-reinforced composite material including a first fiber-reinforced sheet in which first prepregs including reinforcing fibers arranged in one direction and a first thermoplastic resin are woven to cross each other, a second fiber-reinforced sheet in which the first prepreg, and a second prepreg including reinforcing fibers arranged in one direction and a second thermoplastic resin are woven to cross each other, and a third fiber-reinforced sheet in which the second prepregs are woven to cross each other, wherein the second fiber-reinforced sheet is disposed between the first fiber-reinforced sheet and the third fiber-reinforced sheet.