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Focus Universal Inc. (FCUV)

Nasdaq: FCUV · Industrial Instruments For Measurement, Display, and Control · Ontario, CA · filing with the SEC since 2013
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Grade2.4
◀ Past 1.1● Present 2.1▶ Future 3.9
2 est.
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

10 patents granted to the 2 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Focus Universal Inc.’s names, not what it holds today.

Patents granted
10
10 utility, 1976 to Dec 31, 2025
Granted in 2025
2
Against 2 in 2024 and 5 in 2023
Applications published
23
4 of them in 2025
Names they are printed under
2
its own name
By yearGrantedApplications published
'19'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Telecommunications2
Electrical machinery, apparatus, energy2
Digital communication2
IT methods for management1
Environmental technology1
Measurement1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name2 counted
Focus Universal Inc. its own name
named as the applicant on its applications, in US. 2 more under the same name are not counted (printed in CA)
0 granted
23 published
Focus Universal, Inc. its own name
US, as the owner printed on each patent. 3 more under the same name are not counted (printed in CA)
10 granted
0 published
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Oct 7, 202512,439,495Power line communication to control lightingElectrical machinery, apparatus, energyFocus Universal, Inc.
Jan 7, 202512,192,028System and method for a smart home systemDigital communicationFocus Universal, Inc.
May 14, 202411,984,942System and method of power line communicationTelecommunicationsFocus Universal, Inc.
Feb 27, 202411,913,879Non-dispersive infrared sensorMeasurementFocus Universal, Inc.
Nov 7, 202311,806,654Activated carbon air filterEnvironmental technologyFocus Universal, Inc.
Sep 5, 202311,750,138System and method for power line communication to control fansDigital communicationFocus Universal, Inc.
Jun 20, 202311,683,875Power line communication to control lightingElectrical machinery, apparatus, energyFocus Universal, Inc.
Feb 14, 202311,580,558Dynamic anti-counterfeit system and methodIT methods for managementFocus Universal, Inc.
Jan 3, 202311,546,017System and method of power line communicationTelecommunicationsFocus Universal, Inc.
Apr 2, 201910,251,037Universal smart deviceDigital communicationFocus Universal, Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
May 29, 20252025/0174111Non-Dispersive and Proximity SensorsDigital communicationFocus Universal Inc.
May 1, 20252025/0137922NON-DISPERSIVE INFRARED SENSORMeasurementFocus Universal Inc.
Feb 6, 20252025/0047324POWER LINE COMMUNICATION AND SMART SYSTEMSTelecommunicationsFocus Universal Inc.
Jan 16, 20252025/0023675SYSTEMS AND METHODS FOR DATA TRANSMISSION AND SECURITYDigital communicationFocus Universal Inc.
May 9, 20242024/0155755POWER LINE COMMUNICATION TO CONTROL LIGHTINGElectrical machinery, apparatus, energyFocus Universal Inc. · patent 12,439,495 granted from it
Dec 21, 20232023/0412110SYSTEM AND METHOD FOR POWER LINE COMMUNICATION TO CONTROL FANS AND OTHER APPLIANCESDigital communicationFocus Universal Inc.
Jul 6, 20232023/0216541SYSTEM AND METHOD OF POWER LINE COMMUNICATIONTelecommunicationsFocus Universal Inc. · patent 11,984,942 granted from it
Jun 15, 20232023/0186322DYNAMIC ANTI-COUNTERFEIT SYSTEM AND METHODIT methods for managementFocus Universal Inc.
Mar 16, 20232023/0080604SENSOR FOR DETECTING THE PROXIMITY OF AN IEEE 802.11 PROTOCOL CONNECTABLE DEVICEPharmaceuticalsFocus Universal Inc.
Mar 2, 20232023/0067514ACTIVATED CARBON AIR FILTEREnvironmental technologyFocus Universal Inc. · patent 11,806,654 granted from it
What it applied for, 2024 to 2025: Digital communication 2 · Electrical machinery, apparatus, energy 1 · Telecommunications 1 · Measurement 1.

A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.

SI Assistanton FCUV · research, not advice