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:
Jul. 01, 2025
Filed:
Dec. 20, 2023
Heng Sheng Investment Ltd., Tortola, VG;
King-Hang Lo, Taipei, TW;
Shi-Yang Chen, Taipei, TW;
HENG SHENG INVESTMENT LTD., Tortola, VG;
Abstract
A knitted fabric is knitted from at least three sets of thermoplastic polyurethane (TPU) yarns and has a technical face and a technical back opposite to each other. The knitted fabric has a concave-convex pattern region and a flat plane region continuously knitted with the concave-convex pattern region. In the flat plane region, loops in the technical face are disposed corresponding to loops in the technical back in a one-to-one manner. In the concave-convex pattern region, the number of loops in the technical face is less than the number of loops in the technical back, so the concave-convex pattern region is arched toward the technical back with respect to the flat plane region.