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:
Sep. 09, 2025
Filed:
Jan. 03, 2023
Applicant:
Won Pyo Hong, Seongnam-si, KR;
Inventors:
Assignee:
[object Object];
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 20/52 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G06V 20/52 (2022.01); G06V 40/20 (2022.01);
Abstract
A video-learning monitoring device () includes: a communication unit () for receiving studying video of a student captured by means of a user terminal (); and a score calculation unit () for calculating self-directed learning scores of the student on the basis of the studying video received by means of the communication unit ().