TREA

Ching-Song Lee

Follow

Person

  • Nantou City, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle seat
    • Patent number 7,172,243
    • Issue date Feb 6, 2007
    • Cionlli Industrial Co., Ltd.
    • Ching-Song Lee
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Shell construction for a bicycle seat
    • Patent number 6,957,857
    • Issue date Oct 25, 2005
    • Ching-Song Lee
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents