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. 01, 2026
Filed:
Aug. 24, 2021
Applicant:
Samyang Optics Co., Ltd, Changwon-si, KR;
Inventors:
Ji Hoon Lee, Gunpo-si, KR;
Hyun Hee Lee, Seoul, KR;
Assignee:
SAMYANG OPTICS CO., LTD, Changwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 13/36 (2021.01); G02B 7/14 (2021.01);
U.S. Cl.
CPC ...
G03B 13/36 (2013.01); G02B 7/14 (2013.01);
Abstract
Provided are a lens assembly including, a barrel detachably coupled to a camera, a focusing lens, a driving unit moving the focusing lens by generating a driving force with power supplied from the camera, an input button receiving a user command, and a control device controlling the driving unit to move the focusing lens to a preset custom focus position when a custom focus adjustment command is input through the input button.
Lee, Ji. (2026). Lens assembly (U.S. Patent No. 12724324). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12724324
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile