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:
Feb. 03, 2026
Filed:
Apr. 13, 2023
South China Agricultural University, Guangdong, CN;
Bing Du, Guangdong, CN;
Dong Peng, Guangdong, CN;
Pan Li, Guangdong, CN;
Shaojie Huang, Guangdong, CN;
South China Agricultural University, Guangzhou, CN;
Abstract
The present disclosure discloses a composition for improving eyesight, and relates to the technical field of food. The composition comprisesoil, citri reticulatae pericarpium oil, and lutein ester. The composition can be prepared into a powder, a tablet, a capsule, a granule, an oral preparation, and a dripping pill. The composition can effectively relieve asthenopia, prevent impaired vision, and improve eyesight, and has a good market prospect.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile