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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.:

US 12745330 B1

PDFFull Text
Date of Patent:
Sep. 22, 2026

Filed:

Nov. 05, 2024

Group-performance control method using light-emitting devices

Applicant:

Fanlight Co., Ltd., Uiwang-si, KR;

Inventors:

Kyung Il Choi, Seoul, KR;

Jung Min Choi, Seoul, KR;

Assignee:

FANLIGHT CO., LTD., Uiwang-si, KR;

Attorney:

Dinsmore & Shohl LLP

Primary Examiner:

Monica C King

Int. Cl.
CPC ...
H05B 45/20 (2020.01); G09F 19/22 (2006.01); H05B 47/155 (2020.01); H05B 47/175 (2020.01); H05B 47/19 (2020.01); H05B 47/195 (2020.01);
U.S. Cl.
CPC ...
H05B 45/20 (2020.01); G09F 19/22 (2013.01); H05B 47/155 (2020.01); H05B 47/19 (2020.01); H05B 47/1985 (2024.01); H05B 47/195 (2020.01); H05B 47/1965 (2024.01);
Abstract

Disclosed is a method for controlling a plurality of light-emitting devices. The method includes at least: inputting group information into a respective light-emitting device, the group information to be inputted corresponds to a seat in a venue, on which the respective light emitting device to be positioned; and selectively controlling illuminating or extinguishing of groups of light-emitting devices, in accordance with the group information, to present an image over the plurality of light-emitting devices positioned on seats in the venue of an event during a particular period of a group-performance presentation.

Find Patent Forward Citations

Choi, Kyung. (2026). Group-performance control method using light-emitting devices (U.S. Patent No. 12745330). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12745330

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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