TREA

Shanghai Sansi Electronic Engineering Co., Ltd.

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Heat sink, separator, and lighting device applying same
    • Patent number 12,085,268
    • Issue date Sep 10, 2024
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Bishou Chen
    • F21 - LIGHTING
  • Information Patent Grant

    LED UV sterilization device
    • Patent number 11,878,085
    • Issue date Jan 23, 2024
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Ming Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Light-emitting device
    • Patent number 11,815,252
    • Issue date Nov 14, 2023
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Ming Chen
    • F21 - LIGHTING
  • Information Patent Grant

    LED driving circuit and LED lamp
    • Patent number 11,751,301
    • Issue date Sep 5, 2023
    • Shanghai Sansi Electronic Engineering Co, Ltd.
    • Ming Chen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Security lamp
    • Patent number D991516
    • Issue date Jul 4, 2023
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Shan Li
    • D26 - Lighting
  • Information Patent Grant

    Bulb
    • Patent number D989359
    • Issue date Jun 13, 2023
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Ming Chen
    • D26 - Lighting
  • Information Patent Grant

    Multifunctional LED lamp
    • Patent number 11,644,189
    • Issue date May 9, 2023
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Xing Wen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Multifunctional light source assembly and multifunctional desk lamp...
    • Patent number 11,536,421
    • Issue date Dec 27, 2022
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Xing Wen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    LED lamp with omnidirectional heat dissipation
    • Patent number 11,408,604
    • Issue date Aug 9, 2022
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Xiaoliang He
    • F21 - LIGHTING
  • Information Patent Grant

    Lamp holder assembly and lamp device thereof
    • Patent number 11,293,633
    • Issue date Apr 5, 2022
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • Shan Li
    • F21 - LIGHTING
  • Information Patent Grant

    Smart street lamp
    • Patent number 11,236,875
    • Issue date Feb 1, 2022
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Bishou Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Security light
    • Patent number D923862
    • Issue date Jun 29, 2021
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Bishou Chen
    • D26 - Lighting
  • Information Patent Grant

    LED light source apparatus, lighting device, and lighting control m...
    • Patent number 10,962,216
    • Issue date Mar 30, 2021
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Bishou Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Security lamp
    • Patent number D896424
    • Issue date Sep 15, 2020
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Peng Wang
    • D26 - Lighting
  • Information Patent Grant

    Intelligent road lamp
    • Patent number 10,767,826
    • Issue date Sep 8, 2020
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Yuxi Jiang
    • F21 - LIGHTING
  • Information Patent Grant

    Lighting device
    • Patent number 10,738,976
    • Issue date Aug 11, 2020
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • Bishou Chen
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Security lamp
    • Patent number D887060
    • Issue date Jun 9, 2020
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Peng Wang
    • D26 - Lighting
  • Information Patent Grant

    Security lights
    • Patent number D858842
    • Issue date Sep 3, 2019
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO. LTD.
    • Bishou Chen
    • D26 - Lighting
  • Information Patent Grant

    LED lighting device and lamp shade, and circuit preparation method...
    • Patent number 10,208,896
    • Issue date Feb 19, 2019
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • Bishou Chen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    LED lamp
    • Patent number D721828
    • Issue date Jan 27, 2015
    • Shanghai Sansi Electronics Engineering Co., Ltd
    • Ming Chen
    • D26 - Lighting
  • Information Patent Grant

    Chessboard shaped LED lamp
    • Patent number D714488
    • Issue date Sep 30, 2014
    • Shanghai Sansi Electronics Engineering Co., Ltd
    • Bishou Chen
    • D26 - Lighting
  • Information Patent Grant

    LED light bar
    • Patent number 8,764,245
    • Issue date Jul 1, 2014
    • Shanghai Sansi Electronics Engineering Co., Ltd
    • Ming Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Illumination device
    • Patent number 8,517,569
    • Issue date Aug 27, 2013
    • Shanghai Sansi Electronics Engineering Co., Ltd
    • Bishou Chen
    • F21 - LIGHTING
  • Information Patent Grant

    Dustproof lens and its module for LED road lamp
    • Patent number 8,430,546
    • Issue date Apr 30, 2013
    • Shanghai Sansi Electronics Engineering Co., Ltd.
    • Shikang Zhou
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Heat dissipating unit
    • Patent number D606502
    • Issue date Dec 22, 2009
    • Shanghai Sansi Technology Co., Ltd
    • Bishou Chen
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    LED road lamp with ventilating structure
    • Patent number D605328
    • Issue date Dec 1, 2009
    • Shanghai Sansi Electronics Engineering Co. Ltd.
    • Yinghua Wang
    • D26 - Lighting

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    97085948 - SANSI
    • Serial number 97085948
    • Registration number 7038436
    • Filing date Oct 21, 2021
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    90064732 - SANSI
    • Serial number 90064732
    • Filing date Jul 21, 2020
    • Shanghai Sansi Electronic Engineering Co. Ltd.
    • 35 - Advertising
  • Information Trademark

    88540157 - SRLEDS
    • Serial number 88540157
    • Filing date Jul 26, 2019
    • Shanghai Sansi Electronic Engineering Co. Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88540224 - SVLEDS
    • Serial number 88540224
    • Filing date Jul 26, 2019
    • Shanghai Sansi Electronic Engineering Co. Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88540171 - SYLEDS
    • Serial number 88540171
    • Filing date Jul 26, 2019
    • Shanghai Sansi Electronic Engineering Co. Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88540192 - SCLEDS
    • Serial number 88540192
    • Filing date Jul 26, 2019
    • Shanghai Sansi Electronic Engineering Co. Ltd.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    87665365 - SANSI
    • Serial number 87665365
    • Registration number 5481068
    • Filing date Oct 30, 2017
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87665368 - SANSI
    • Serial number 87665368
    • Registration number 5481069
    • Filing date Oct 30, 2017
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    79151446 - SANSI
    • Serial number 79151446
    • Registration number 4693910
    • Filing date Feb 6, 2014
    • Shanghai Sansi Electronic Engineering CO.,; LTD.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    86147066 - SANSI INDEPENDENT PIXEL HEATSINK
    • Serial number 86147066
    • Registration number 4619999
    • Filing date Dec 18, 2013
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    86147521 - SANSI RETROPLATES
    • Serial number 86147521
    • Registration number 4612760
    • Filing date Dec 18, 2013
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    86147053 - SANSI PIXELED
    • Serial number 86147053
    • Registration number 4619998
    • Filing date Dec 18, 2013
    • SHANGHAI SANSI ELECTRONIC ENGINEERING CO., LTD
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    85355201 - SANSI
    • Serial number 85355201
    • Registration number 4093758
    • Filing date Jun 24, 2011
    • Shanghai Sansi Electronic Engineering Co, Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments