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Pan Chen-Lieh

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  • Yuan Shan Shiang, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Headband adjustment device
    • Patent number 6,871,386
    • Issue date Mar 29, 2005
    • QDS Injection Molding LLC
    • Pan Chen-Lieh
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Swimming fin
    • Patent number 6,749,472
    • Issue date Jun 15, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Semi-frameless mask
    • Patent number 6,745,404
    • Issue date Jun 8, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Buckle structure of swimming mask
    • Patent number 6,735,788
    • Issue date May 18, 2004
    • QDS Injection Molding LLC
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Snorkel fixture of swimming mask
    • Patent number 6,736,136
    • Issue date May 18, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Diving mask
    • Patent number 6,735,787
    • Issue date May 18, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water preventing equipment of a snorkel
    • Patent number 6,622,722
    • Issue date Sep 23, 2003
    • QDS Injection Molding, LLC
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Snorkel's top
    • Patent number D471974
    • Issue date Mar 18, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Snorkel's housing
    • Patent number D471975
    • Issue date Mar 18, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Breathing structure of snorkeling apparatus
    • Patent number 6,516,797
    • Issue date Feb 11, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Multi-piece lens having bonded lens portions
    • Patent number 6,460,995
    • Issue date Oct 8, 2002
    • Q.D.S. Injection Molding Inc.
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Diving mask
    • Patent number 6,341,863
    • Issue date Jan 29, 2002
    • Q.D.S. Injection Molding Inc.
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Diving snorkel
    • Patent number 6,276,362
    • Issue date Aug 21, 2001
    • Q.D.S. Injection Molding Inc.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Headband adjustment device
    • Publication number 20040226146
    • Publication date Nov 18, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    SWIMMING FIN
    • Publication number 20040102110
    • Publication date May 27, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    BUCKLE STRUCTURE OF SWIMMING MASK
    • Publication number 20040073988
    • Publication date Apr 22, 2004
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Buckle structure of swimming mask
    • Publication number 20030233737
    • Publication date Dec 25, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Diving mask
    • Publication number 20030213052
    • Publication date Nov 20, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Water preventing equipment of a snorkel
    • Publication number 20030047182
    • Publication date Mar 13, 2003
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Breathing structure of snorkeling apparatus
    • Publication number 20020134380
    • Publication date Sep 26, 2002
    • QDS Injection Molding LLC.
    • Pan Chen-Lieh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Eye mask having multi-piece wide angle viewing lens
    • Publication number 20020060774
    • Publication date May 23, 2002
    • QDS Injection Molding
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Diving mask
    • Publication number 20020005931
    • Publication date Jan 17, 2002
    • Pan Chen-Lieh
    • A63 - SPORTS GAMES AMUSEMENTS