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. 14, 2026
Filed:
Dec. 09, 2022
Semes Co., Ltd., Chungcheongnam-do, KR;
Seok Hee Kim, Gyeonggi-do, KR;
Eun Sang Yoon, Gyeonggi-do, KR;
SEMES CO., LTD., Chungcheongnam-do, KR;
Abstract
A crane device comprises: a first crane robot; and a second crane robot. The first crane robot comprises: a first column configured to be movable in a first direction and extend in a second direction; a first arm unit configured to be movable along the first column; and a first drive unit installed in an upper part of the first column and configured to move the first column in the first direction, and the second crane robot comprises: a second column configured to be movable in the first direction and extend in the second direction and spaced apart from the first column; a second arm unit configured to be movable along the second column; and a second drive unit installed in a lower part of the second column and configured to move the second column in the first direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile