Patents by Inventor Pei-Chen Yang

Pei-Chen Yang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11821685
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: November 21, 2023
    Assignee: Nail Alliance, LLC
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Publication number: 20200056841
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Application
    Filed: September 9, 2019
    Publication date: February 20, 2020
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Patent number: 10408537
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: September 10, 2019
    Assignee: Nail Alliance, LLC
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Publication number: 20180023892
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Application
    Filed: September 19, 2017
    Publication date: January 25, 2018
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Patent number: 9810479
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Grant
    Filed: May 28, 2016
    Date of Patent: November 7, 2017
    Assignee: Nail Alliance, LLC
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Publication number: 20160273833
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Application
    Filed: May 28, 2016
    Publication date: September 22, 2016
    Inventors: Danny Lee Haile, Kuo-Chang Cheng, Yu-Jen Li, Ya-Wen Wu, Pei-Chen Yang
  • Patent number: 9351555
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Grant
    Filed: February 27, 2015
    Date of Patent: May 31, 2016
    Assignee: Nail Alliance, LLC
    Inventors: Yu-Jen Li, Kuo-Chang Cheng, Ya-Wen Wu, Pei-Chen Yang
  • Publication number: 20150164200
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The light reflective inner casing is preferably provided as an effective UV light reflector and as a supporting substrate of the UV LED light source while being capable of transmitting heat from the UV LED light source away for further heat dissipation to the ambient by the outer casing. The outer casing is detachably attached to the inner casing and allows a greater user interaction for decorative and entertainment purposes while also being a protective and heat dissipation means.
    Type: Application
    Filed: February 27, 2015
    Publication date: June 18, 2015
    Inventors: Yu-Jen LI, Kuo-Chang Cheng, Ya-Wen Wu, Pei-Chen Yang
  • Patent number: 8993983
    Abstract: Nail gel curing devices emitting ultraviolet light, as well as methods of their making and use are disclosed. The devices are useful for curing, inter alia, acrylic compositions, more particularly, acrylic nail gel compositions, and typically employ ultraviolet and/or visible light emitting diodes (“LED”) to cure such ultraviolet and/or visible light curable nail gel resins.
    Type: Grant
    Filed: May 13, 2010
    Date of Patent: March 31, 2015
    Assignee: Nail Alliance LLC
    Inventors: Yu-Jen Li, Kuo-Chang Cheng, Ya-Wen Wu, Pei-Chen Yang
  • Publication number: 20110277338
    Abstract: The present invention is related to an UV LED curing apparatus, and more particularly, to an UV LED curing apparatus with improved housing and switch controller. The UV LED curing apparatus of the present invention is preferably provided for curing UV hardening gel applied onto the nails of multiple fingers or toes all at once and with automatic controls; the UV LED curing apparatus comprises a light reflective inner casing enclosing a curing chamber having a front opening, an outer casing detachably attached to the inner casing and an UV LED light source disposed on the inner casing and capable of providing an illumination covering a large space in the curing chamber.
    Type: Application
    Filed: May 13, 2010
    Publication date: November 17, 2011
    Applicant: COSMEX CO., LTD.
    Inventors: Yu-Jen Li, Kuo-Chang Cheng, Ya-Wen Wu, Pei-Chen Yang
  • Patent number: D637352
    Type: Grant
    Filed: May 8, 2010
    Date of Patent: May 3, 2011
    Assignee: Cosmex Co., Ltd.
    Inventors: Yu-Jen Li, Kuo-Chang Chang, Fu-Ju Sheu, Szu-Hua Wu, Pei-Chen Yang, Ya-Wen Wu