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:
Nov. 02, 2023
Pukyong National University Industry-university Cooperation Foundation, Busan, KR;
Kosin University Industry-academic Cooperation Foundation, Busan, KR;
Hyun Wook Kang, Busan, KR;
Hyung Shin Lee, Busan, KR;
Abstract
The present disclosure relates to a disinfection device based on light in close proximity to a syringe. A light-based disinfection device of the present disclosure configured to achieve disinfection of a skin tissue by placing light in close proximity to an injection needle for drug injection, the light-based disinfection device including: a light delivery catheter comprising one end portion connected to a control device and the other end portion configured to direct light from a light source controlled by the control device toward skin tissue; a needle catheter comprising one end portion connected to a drug container and to accommodate a catheter line that supplies a drug, and the other end portion configured to accommodate an injection needle that receives the drug from the catheter line and injects the drug into a patient's body; and a coupler configured to couple the light delivery catheter and the needle catheter in parallel to each other in a longitudinal direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile