TREA

Yen-Chi Tsai

Follow

Person

  • New Taipei, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Security camera
    • Patent number D1048150
    • Issue date Oct 22, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Security sensor
    • Patent number D1035472
    • Issue date Jul 16, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Door mount
    • Patent number D1035417
    • Issue date Jul 16, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D08 - Tools and hardware
  • Information Patent Grant

    Security camera
    • Patent number D1024158
    • Issue date Apr 23, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Collar attachment of a case for an electronic device
    • Patent number D1019023
    • Issue date Mar 19, 2024
    • Amazon Technologies, Inc.
    • Michael Edward James Paterson
    • D30 - Animal husbandry
  • Information Patent Grant

    Security camera
    • Patent number D1017667
    • Issue date Mar 12, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Case for an electronic device
    • Patent number D1014073
    • Issue date Feb 13, 2024
    • Amazon Technologies, Inc.
    • Michael Edward James Paterson
    • D03 - Travel goods and personal belongings
  • Information Patent Grant

    Charging dock
    • Patent number D1013547
    • Issue date Feb 6, 2024
    • Amazon Technologies, Inc.
    • Michael Edward James Paterson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Camera wall mount
    • Patent number D1013764
    • Issue date Feb 6, 2024
    • Amazon Technologies, Inc.
    • Wen-Yo Lu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Location information device
    • Patent number D955251
    • Issue date Jun 21, 2022
    • Amazon Technologies, Inc.
    • Michael Edward James Paterson
    • D10 - Measuring, testing, or signalling instruments