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.

Date of Patent:
May. 05, 2026

Filed:

Oct. 13, 2021
Applicant:

Koh Young Technology Inc, Seoul, KR;

Inventors:

Moon Young Jeon, Seongnam-si, KR;

Seung Yeol Ryu, Gunpo-si, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 90/00 (2016.01); A61B 34/20 (2016.01); G06T 7/246 (2017.01);
U.S. Cl.
CPC ...
A61B 90/361 (2016.02); A61B 34/20 (2016.02); A61B 90/39 (2016.02); G06T 7/246 (2017.01); A61B 2034/2046 (2016.02); A61B 2090/3945 (2016.02); G06T 2200/04 (2013.01);
Abstract

A medical three-dimensional image measuring device includes a light source configured to output light, a camera configured to generate three-dimensional image information by receiving reflected light generated by reflecting the light from an object, a housing including the camera disposed therein and forming an opening through which the reflected light enters into the housing, and a marker disposed on the housing to be capable of changing at least one of a relative location or a relative posture to the opening and including a tracking surface configured to be imaged by an external imaging device for tracking a location and a posture.


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