TREA

Yangyu ZHU

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  • San Diego, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Test device
    • Patent number D1032015
    • Issue date Jun 18, 2024
    • Hangzhou Biotest Biotech Co., LTD.
    • Todd Bailey
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Detection apparatus for detecting analyte in a liquid sample and me...
    • Patent number 11,980,884
    • Issue date May 14, 2024
    • Hangzhou Biotest Biotech Co., LTD.
    • Shujiang Wu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Test device
    • Patent number D990333
    • Issue date Jun 27, 2023
    • HANGZHOU BIOTEST BIOTECH CO., LTD.
    • John Wu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Test device
    • Patent number D990331
    • Issue date Jun 27, 2023
    • HANGZHOU BIOTEST BIOTECH CO., LTD.
    • John Wu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Test device
    • Patent number D990332
    • Issue date Jun 27, 2023
    • HANGZHOU BIOTEST BIOTECH CO., LTD.
    • John Wu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Test device
    • Patent number D990334
    • Issue date Jun 27, 2023
    • HANGZHOU BIOTEST BIOTECH CO., LTD.
    • John Wu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Detection device
    • Patent number 11,506,657
    • Issue date Nov 22, 2022
    • Hangzhou Biotest Biotech Co., LTD.
    • Shujiang Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Detection device
    • Patent number 11,413,618
    • Issue date Aug 16, 2022
    • Hangzhou Biotest Biotech Co., LTD.
    • Shujiang Wu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Test device
    • Patent number D951480
    • Issue date May 10, 2022
    • Hangzhou Biotest Biotech Co., LTD.
    • John Wu
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Detection apparatus for detecting analyte in a liquid sample and me...
    • Patent number 11,213,814
    • Issue date Jan 4, 2022
    • Hangzhou Biotest Biotech Co., LTD.
    • John Wu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cap for covering a collecting or test cup
    • Patent number D918412
    • Issue date May 4, 2021
    • Hangzhou Biotest Biotech Co., LTD.
    • Liang Hong
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Apparatus for collecting liquid sample
    • Patent number 10,830,672
    • Issue date Nov 10, 2020
    • Hangzhou Biotest Biotech Co., LTD.
    • John Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Test or collecting device
    • Patent number D901677
    • Issue date Nov 10, 2020
    • Hangzhou Biotest Biotech Co., LTD.
    • Liang Hong
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Collecting or test cup
    • Patent number D901678
    • Issue date Nov 10, 2020
    • Hangzhou Biotest Biotech Co., LTD.
    • Liang Hong
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents