TREA

breaking the electric circuit

Follow

Industry

  • CPC
  • F21V25/04
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21VDETAILS OF LIGHTING DEVICES, OF GENERAL APPLICATION F21V25/00Safety devices structurally associated with lighting devices

Current Industry

F21V25/04breaking the electric circuit
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRICAL UNIT OR LIGHT FOR A DC NETWORK
    • Publication number 20250106962
    • Publication date Mar 27, 2025
    • ZUMTOBEL LIGHTING GMBH
    • Christian Jungen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20240230038
    • Publication date Jul 11, 2024
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • TAO JIANG
    • F21 - LIGHTING
  • Information Patent Application

    LED lamp and misuse warning module thereof
    • Publication number 20240093841
    • Publication date Mar 21, 2024
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming XIONG
    • F21 - LIGHTING
  • Information Patent Application

    LED LAMP AND POWER SOURCE MODULE THEREOF
    • Publication number 20240019088
    • Publication date Jan 18, 2024
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming Xiong
    • F21 - LIGHTING
  • Information Patent Application

    Linear Solid-State Lighting With Low Emergency Power And Auto-Tests
    • Publication number 20230389154
    • Publication date Nov 30, 2023
    • Aleddra Inc.
    • Chungho Hsia
    • F21 - LIGHTING
  • Information Patent Application

    WARNING DEVICE
    • Publication number 20230175677
    • Publication date Jun 8, 2023
    • SIGNIFY HOLDING B.V.
    • LIANG ZHOU
    • F21 - LIGHTING
  • Information Patent Application

    LED LAMP AND POWER SOURCE MODULE THEREOF RELATED APPLICATIONS
    • Publication number 20230109205
    • Publication date Apr 6, 2023
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming Xiong
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RETROFIT LED TUBE WITH SAFETY SWITCH
    • Publication number 20220349565
    • Publication date Nov 3, 2022
    • SIGNIFY HOLDING B.V.
    • HAIMIN TAO
    • F21 - LIGHTING
  • Information Patent Application

    A LAMP HAVING A SAFETY CIRCUIT, AND A SAFETY CIRCUIT FOR USE IN SUC...
    • Publication number 20220061142
    • Publication date Feb 24, 2022
    • SIGNIFY HOLDING B.V.
    • XIAJUAN WU
    • F21 - LIGHTING
  • Information Patent Application

    LUMINAIRE SYSTEM FACILITATING MODULAR ENHANCEMENT
    • Publication number 20210364136
    • Publication date Nov 25, 2021
    • Hampton Products International Corporation
    • Kim Kelley
    • F21 - LIGHTING
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20210293390
    • Publication date Sep 23, 2021
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming Xiong
    • F21 - LIGHTING
  • Information Patent Application

    POWER AND COMMUNICATION ADAPTER FOR LIGHTING SYSTEM FOR INDOOR GROW...
    • Publication number 20210243867
    • Publication date Aug 5, 2021
    • HGCI, Inc.
    • Dengke Cai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LEAKAGE PROTECTION CIRCUIT, METHOD AND DRIVE DEVICE
    • Publication number 20210212180
    • Publication date Jul 8, 2021
    • SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
    • Shungen SUN
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DOWNLIGHT APPARATUS
    • Publication number 20210140613
    • Publication date May 13, 2021
    • XIAMEN ECO LIGHTING CO. LTD.
    • Zhenkun HUANG
    • F21 - LIGHTING
  • Information Patent Application

    LIGHTING DEVICE POWER CONTROL CIRCUIT SYSTEMS AND METHODS
    • Publication number 20210116079
    • Publication date Apr 22, 2021
    • SureFire, LLC.
    • William A. Hunt
    • F21 - LIGHTING
  • Information Patent Application

    Electronic safety switch for LED tube
    • Publication number 20210108766
    • Publication date Apr 15, 2021
    • SILICON HILL B.V.
    • Shounak ROY
    • F21 - LIGHTING
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20210071821
    • Publication date Mar 11, 2021
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • TAO JIANG
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHTING TUBE DEVICE AND METHOD
    • Publication number 20200408366
    • Publication date Dec 31, 2020
    • Argo Import-Export Ltd.
    • Zhang Yingchun
    • F21 - LIGHTING
  • Information Patent Application

    POWER AND COMMUNICATION ADAPTER FOR LIGHTING SYSTEM FOR INDOOR GROW...
    • Publication number 20200359482
    • Publication date Nov 12, 2020
    • HGCI, Inc.
    • Dengke Cai
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    LED LIGHTING TUBE DEVICE AND METHOD
    • Publication number 20200355329
    • Publication date Nov 12, 2020
    • Argo Import-Export Ltd.
    • Zhang Yingchun
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOWNLIGHT APPARATUS
    • Publication number 20200340651
    • Publication date Oct 29, 2020
    • XIAMEN ECO LIGHTING CO. LTD.
    • Zhenkun HUANG
    • F21 - LIGHTING
  • Information Patent Application

    LED LIGHTING TUBE DEVICE AND METHOD
    • Publication number 20200300421
    • Publication date Sep 24, 2020
    • Argo Import-Export Ltd.
    • Zhang Yingchun
    • F21 - LIGHTING
  • Information Patent Application

    HIGHLY STABLE ORGANIC LIGHT-EMITTING PANEL
    • Publication number 20200286962
    • Publication date Sep 10, 2020
    • Gu'an Yeolight Technology Co., Ltd
    • Yu Lee
    • F21 - LIGHTING
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20200271279
    • Publication date Aug 27, 2020
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming Xiong
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LED LIGHTING TUBE DEVICE AND METHOD
    • Publication number 20200232607
    • Publication date Jul 23, 2020
    • Argo Import-Export Ltd.
    • Zhang Yingchun
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20200124236
    • Publication date Apr 23, 2020
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • TAO JIANG
    • F21 - LIGHTING
  • Information Patent Application

    LEAKAGE PROTECTION CIRCUIT, METHOD AND DRIVE DEVICE
    • Publication number 20190338936
    • Publication date Nov 7, 2019
    • SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
    • Shungen SUN
    • F21 - LIGHTING
  • Information Patent Application

    LED TUBE LAMP
    • Publication number 20190331305
    • Publication date Oct 31, 2019
    • JIAXING SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
    • Aiming Xiong
    • F21 - LIGHTING
  • Information Patent Application

    LED lamp for replacing a fluorescent tube lamp
    • Publication number 20190309910
    • Publication date Oct 10, 2019
    • LEDVANCE GmbH
    • Xiongqiang HE
    • F21 - LIGHTING
  • Information Patent Application

    LEAKAGE PROTECTION CIRCUIT, METHOD AND DRIVE DEVICE
    • Publication number 20190170336
    • Publication date Jun 6, 2019
    • SHANGHAI BRIGHT POWER SEMICONDUCTOR CO., LTD.
    • Shungen SUN
    • F21 - LIGHTING