TREA

Yalan CHEN

Follow

Person

  • Shanghai, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hand air pump handle assembly and hand air pump
    • Patent number 11,454,228
    • Issue date Sep 27, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric air pump system
    • Patent number 11,268,529
    • Issue date Mar 8, 2022
    • BESTWAY INFLATABLES & MATERIAL CORP.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HAND AIR PUMP HANDLE ASSEMBLY AND HAND AIR PUMP
    • Publication number 20200378376
    • Publication date Dec 3, 2020
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC AIR PUMP SYSTEM
    • Publication number 20190301476
    • Publication date Oct 3, 2019
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR VALVE ASSEMBLY
    • Publication number 20190219184
    • Publication date Jul 18, 2019
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC AIR PUMP
    • Publication number 20190211829
    • Publication date Jul 11, 2019
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...