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:
Jan. 13, 2026
Filed:
Dec. 17, 2021
Applicant:
Zhejiang Sunny Optics Co., Ltd., Yuyao, CN;
Inventors:
Yanling Guo, Yuyao, CN;
Yuhao Wang, Yuyao, CN;
Jian Wang, Yuyao, CN;
Lingbo He, Yuyao, CN;
Lin Huang, Yuyao, CN;
Fujian Dai, Yuyao, CN;
Liefeng Zhao, Yuyao, CN;
Assignee:
ZHEJIANG SUNNY OPTICS CO., LTD., Yuyao, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/00 (2006.01); H04N 23/54 (2023.01); H04N 23/67 (2023.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0015 (2013.01); H04N 23/54 (2023.01); H04N 23/67 (2023.01);
Abstract
The present disclosure discloses an optical imaging lens group, along an optical axis from an object side to an image side, sequentially includes: an autofocus assembly, a first lens, a second lens, a third lens, a fourth lens, and at least one subsequent lens, where, a radius of curvature of an image-side surface of the autofocus assembly is variable.