TREA

Zhao Xia Jin

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Clip for a head attachment system
    • Patent number D716940
    • Issue date Nov 4, 2014
    • Honeywell International Inc.
    • Yajun Edwin Zhang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Face mask
    • Patent number D697271
    • Issue date Jan 7, 2014
    • Honeywell International Inc.
    • Clay Sun
    • D29 - Equipment for safety, protection, and rescue