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.

Date of Patent:
Feb. 10, 2026

Filed:

Aug. 02, 2023
Applicants:

Hyundai Motor Company, Seoul, KR;

Kia Corporation, Seoul, KR;

Unist (Ulsan National Institute of Science and Technology), Ulsan, KR;

Inventors:

Sang Won Lim, Seoul, KR;

Sang Jae Yoon, Yongin-si, KR;

Young Bin Park, Ulsan, KR;

Woo Seok Ji, Ulsan, KR;

Soo Chang Kang, Ulsan, KR;

Seong Woo Im, Ulsan, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 43/58 (2006.01); B29C 43/18 (2006.01); B29C 70/48 (2006.01); B29C 70/54 (2006.01);
U.S. Cl.
CPC ...
B29C 43/58 (2013.01); B29C 43/18 (2013.01); B29C 70/48 (2013.01); B29C 70/54 (2013.01); B29C 2043/5808 (2013.01);
Abstract

A method of manufacturing a composite material through a wet compression molding (WCM) process is disclosed. The internal pressure of a mold is controlled so that productivity may be improved due to process automation through application of a resin using a robot. Quality of the composite material may be improved due to minimization of deformation of a foam core through control of the internal pressure of the mold.


Find Patent Forward Citations

Lim, Sang. (2026). Method and apparatus for manufacturing composite material (U.S. Patent No. 12544960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12544960

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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