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:
Nov. 11, 2025
Filed:
Dec. 31, 2024
Answeray Inc., Gwacheon-si, KR;
Seong Ho Cho, Gwacheon-si, KR;
ANSWERAY INC., Gwacheon-si, KR;
Abstract
Disclosed is an optical probe device for analyzing a component of an underwater substance, the optical probe device including: a light source unit for emitting excitation light; a sensing unit for emitting the excitation light into underwater and collecting scattered light scattered from the underwater; a spectroscopy unit for analyzing the scattered light; a light transmitting unit for connecting the light source unit and the sensing unit, and the sensing unit and the spectroscopy unit; and a cap having an opening on one side, configured to receive the sensing unit therein, and configured to allow an air layer inside the opening to separate the sensing unit from an underwater environment when the opening is lowered and submerged in the underwater in the state where the opening is disposed to cover a water surface.