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:
Oct. 20, 2026
Filed:
Aug. 29, 2019
Applicant:
Hoya Lens Thailand Ltd., Pathumthani, TH;
Inventor:
Hua Qi, Tokyo, JP;
Assignee:
HOYA LENS THAILAND LTD., Pathumthani, TH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02C 7/06 (2006.01); G02C 7/02 (2006.01); G02C 7/10 (2006.01);
U.S. Cl.
CPC ...
G02C 7/024 (2013.01); G02C 7/06 (2013.01); G02C 7/10 (2013.01); G02C 2202/20 (2013.01); G02C 2202/24 (2013.01);
Abstract
Provided are an eyeglass lensthat is configured such that a pencil of rays that has entered from an object-side surfacepasses through the eye and converges at a position A on the retina after being emitted from an eyeball-side surfaceand in which a function of causing a pencil of rays to converge at a position B that is different from the position A in a light traveling direction is added to the surface of a lens substrate portion, and techniques associated with the eyeglass lens
Qi, Hua. (2026). Eyeglass lens, method for manufacturing eyeglass lens, and eyeglass lens coating film (U.S. Patent No. 12769149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12769149
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile