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:
Nov. 10, 2026
Filed:
Jul. 01, 2024
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Base and Power City Corp., Seoul, KR;
Inventors:
Donguk Lee, Seoul, KR;
Sungsu Park, Seoul, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04F 11/02 (2006.01);
U.S. Cl.
CPC ...
E04F 11/02 (2013.01); E04F 2011/0203 (2013.01);
Abstract
A module for a staircase can include a case configured to be installed on a front surface of a stair, a driving part located in an interior of the case, and a guide part driven in an upward/downward direction by the driving part to be located in the interior of the case or to be exposed to an outside of the case.
Quick Actions:
Lee, Donguk. (2026). Module for staircase and staircase system including same (U.S. Patent No. 12790826). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12790826
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile