Patents by Inventor Jr-Ren Ji

Jr-Ren Ji 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: 7963215
    Abstract: An electromagnetic induction heating grill toaster that includes a first casing body, a first baking tray, a second casing body, and a second baking tray. The first casing body has a first electromagnetic induction element, a first micro-crystal plate, and a control element. The first baking tray is detachably disposed on the first casing body. The second casing body has one side pivoted on one side of the first casing body and has a second electromagnetic induction element and a second micro-crystal plate. The second baking tray is detachably disposed on the second casing body. The present invention utilizes the advantage of quick heating of electromagnetic induction, in order to reduce the amount of time users need to wait for the grill toast to preheat. Hence, the present invention not only reduces power use, but also saves time for the user.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: June 21, 2011
    Assignee: Tsann Kuen (China) Enterprise Co., Ltd.
    Inventors: Ching-Ching Ho, Shih-Wei Tung, Yi-Hao Lin, Jr-Ren Ji
  • Publication number: 20090007958
    Abstract: A portable solar energy supplying device includes a body, a solar energy board, a secondary battery, a charging circuit, and a control unit. The body has a receiving space. The solar energy board is received in the receiving space, and receives solar energy and converts the solar energy into electrical power when the solar energy board is unfolded outside of the receiving space. The charging circuit is electrically connected with the solar energy board for receiving the electrical power converted by the solar energy board to charge the secondary battery. The control unit is electrically connected to the secondary battery for adjusting the output voltage of the secondary battery for an application system. Thereby, the goals of charging and supplying solar energy are achieved. The occupied space is reduced, it is convenient for the user to carry it, and the solar energy board is protected.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Applicant: TSANN KUEN ENTERPRISE CO., LTD.
    Inventors: CHING-CHING HO, JR-REN JI, YI-HAO LIN
  • Publication number: 20080257170
    Abstract: An electromagnetic induction heating grill toaster that includes a first casing body, a first baking tray, a second casing body, and a second baking tray. The first casing body has a first electromagnetic induction element, a first micro-crystal plate, and a control element. The first baking tray is detachably disposed on the first casing body. The second casing body has one side pivoted on one side of the first casing body and has a second electromagnetic induction element and a second micro-crystal plate. The second baking tray is detachably disposed on the second casing body. The present invention utilizes the advantage of quick heating of electromagnetic induction, in order to reduce the amount of time users need to wait for the grill toast to preheat. Hence, the present invention not only reduces power use, but also saves time for the user.
    Type: Application
    Filed: February 26, 2008
    Publication date: October 23, 2008
    Inventors: Ching-Ching Ho, Shih-Wei Tung, Yi-Hao Lin, Jr-Ren Ji
  • Patent number: 7185450
    Abstract: A pressing iron includes a soleplate which has upwardly and downwardly facing major surfaces opposite to each other. A shell includes a peripheral wall which extends upwardly from a periphery of the soleplate to terminate at an upper peripheral edge, and which defines an air passageway that extends longitudinally. The peripheral wall is formed with a vent port disposed downstream of the air passageway. A ventilation facilitating mechanism is disposed upstream of the vent port to increase flow of air through the air passageway and out of the vent port so as to accelerate a cooling process of the flowing air that draws residual heat off the soleplate after the pressing iron is turned off.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: March 6, 2007
    Assignee: Tsann Kuen Enterprise Co., Ltd.
    Inventors: Fang-Chuan Lin, Chih-Jung Pan, Shih-Wei Tung, Jr-Ren Ji, Chi-Yu Liau
  • Publication number: 20070028489
    Abstract: A pressing iron includes a soleplate which has upwardly and downwardly facing major surfaces opposite to each other. A shell includes a peripheral wall which extends upwardly from a periphery of the soleplate to terminate at an upper peripheral edge, and which defines an air passageway that extends longitudinally. The peripheral wall is formed with a vent port disposed downstream of the air passageway. A ventilation facilitating mechanism is disposed upstream of the vent port to increase flow of air through the air passageway and out of the vent port so as to accelerate a cooling process of the flowing air that draws residual heat off the soleplate after the pressing iron is turned off.
    Type: Application
    Filed: September 20, 2006
    Publication date: February 8, 2007
    Inventors: Fang-Chuan Lin, Chih-Jung Pan, Shih-Wei Tung, Jr-Ren Ji, Chi-Yu Liau
  • Publication number: 20060179692
    Abstract: A pressing iron includes a soleplate which has upwardly and downwardly facing major surfaces opposite to each other. A shell includes a peripheral wall which extends upwardly from a periphery of the soleplate to terminate at an upper peripheral edge, and which defines an air passageway that extends longitudinally. The peripheral wall is formed with a vent port disposed downstream of the air passageway. A ventilation facilitating mechanism is disposed upstream of the vent port to increase flow of air through the air passageway and out of the vent port so as to accelerate a cooling process of the flowing air that draws residual heat off the soleplate after the pressing iron is turned off.
    Type: Application
    Filed: January 18, 2006
    Publication date: August 17, 2006
    Inventors: Fang-Chuan Lin, Chih-Jung Pan, Shih-Wei Tung, Jr-Ren Ji, Chi-Yu Liau