Patents by Inventor Shun Yung Chang

Shun Yung Chang 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: 8395098
    Abstract: An induction cookware comprising: a cooking body containing an inner pot inside, an insulation material disposed between the cooking body and the inner pot for maintaining the temperature of the inner pot. An induction coil is disposed in the bottom of the cooking body and with an extra magnetic field, the induction coil can generate AC current. The current flows through an electric heating tube connected to the bottom of the inner pot so as to heat the heating tube. Thereby, the heating tube directly transfer the heat to the inner pot for reducing the heat from transpiration. The structure of a cooking body with an inner pot inside can heat and slow cook the food inside the inner pot simultaneously, thus can add the delicious taste of the food and save the energy.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: March 12, 2013
    Assignee: Tsann Kuen Enterprise Co., Ltd.
    Inventors: Chih-Jung Pan, Shun-Yung Chang, Kuo-Liang Lee, Chun Horn Kuo, Ling-Chin Chao
  • Publication number: 20120086343
    Abstract: A light adjustable lamp, related to the lighting facilities has a power module supplying power to a driving unit which is controlled by a Pulse Width Modulation signal. The driving unit supplies power to the lamp; the power module supplies power to the touch signal converter and the microprocessor control unit; the touch signal converter receives the sensing signal of on, off or level from the sense key on the touch sensing keyboard, and converts the sensing signal to the corresponding control level signal to the microprocessor control unit; the microprocessor control unit analyses the control level signal from the touch signal converter and transmits the corresponding Pulse Width Modulation signal to control the driving unit to cut off the power to the lamp or supply power to the lamp with active current in provided level.
    Type: Application
    Filed: June 13, 2010
    Publication date: April 12, 2012
    Applicant: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Jiaqing Zhuang, Jingkun Xu, Kuoliang Lee, Shun Yung Chang
  • Publication number: 20120038279
    Abstract: The light adjustable table lamp includes a base, a stand pole, lighting equipment, optical sensor, a keyboard, a single-chip and a drive. The lower end of the stand pole is disposed in the rear of the base, and the upper end of the stand pole is equipped with a pendulum. The lighting equipment is disposed in the front of the pendulum. The optical sensors A and B are disposed on the top surface in front of the base. The three input ports of the single-chip joints to the keyboard, the optical sensors A and B separately. The single-chip controls the drive to supply energy to the lighting equipment according to the comparison of the real time light intensity of the user reading area and the light intensity setting value from the keyboard, maintaining the light intensity of the user reading area in the setting level.
    Type: Application
    Filed: August 11, 2011
    Publication date: February 16, 2012
    Applicant: Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
    Inventors: Shun-Yung Chang, Jiaqing Zhuang
  • Patent number: 7757984
    Abstract: A food processor includes a control unit that is operable in accordance with an initial control signal from a switch unit so as to activate a motor unit to operate in a sequence of an initial judgment mode and a food processing mode. The control unit switches operation of the motor unit from the initial judgment mode to the food processing mode upon determining a first target rotary speed in accordance with a motor rotation signal generated by a sensor unit for indicating a rotary speed of the motor unit during operation of the motor unit in the initial judgment mode so as to drive rotation of a cutting blade unit provided in a container to process food items contained in the container. The control unit activates the motor unit to rotate at a second target rotary speed associated with the first target rotary speed during operation of the motor unit in the food processing mode.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: July 20, 2010
    Assignee: Star Comgistic Capital Co., Ltd.
    Inventors: Fang Chuan Lin, Chien Chung Lee, Sung Kai Chen, Shun Yung Chang, De Ming Wang, Kuan Wei Lee
  • Publication number: 20100116820
    Abstract: An induction electrical appliance comprising: a first shell, a first pan, a first heating element used fro heating the first pan and a first induction coil. The first shell detachably connected to the first pan, the food can be placed on the first grilling surface of the first pan, the first heating surface of the first pan fixedly connected to a first heating element, which is electrically connected to the induction coil. Thereby, the induction coil generates inducted current by extra magnetic field and inputs the current to the first heating element. Thus the first heating element can generate higher heat energy, and further enlarger the cooking temperature range of the first pan. Moreover, the cooking temperature can be adjusted according to the different food to let the food be more delicious.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 13, 2010
    Applicant: TSANN KUEN ENTERPRISE CO., LTD.
    Inventors: Chih-Jung PAN, Shun-Yung Chang, Kuo-Liang Lee, Chun Horn Kuo, Ling-Chin Chao
  • Publication number: 20100116819
    Abstract: An induction cookware comprising: a cooking body containing an inner pot inside, an insulation material disposed between the cooking body and the inner pot for maintaining the temperature of the inner pot. An induction coil is disposed in the bottom of the cooking body and with an extra magnetic field, the induction coil can generate AC current. The current flows through an electric heating tube connected to the bottom of the inner pot so as to heat the heating tube. Thereby, the heating tube directly transfer the heat to the inner pot for reducing the heat from transpiration. The structure of a cooking body with an inner pot inside can heat and slow cook the food inside the inner pot simultaneously, thus can add the delicious taste of the food and save the energy.
    Type: Application
    Filed: November 12, 2009
    Publication date: May 13, 2010
    Applicant: TSANN KUEN ENTERPRISE CO., LTD.
    Inventors: Chih-Jung PAN, SHUN-YUNG CHANG, KUO-LIANG LEE, CHUN HORN KUO, LING-CHIN CHAO
  • Publication number: 20080303478
    Abstract: An integrated home appliance includes a base, a home appliance, and a solar panel. The base includes a secondary battery, and a first port. The appliance has a second port. The solar panel has a third port corresponding to first port. The application device and the solar panel are alternately connected to the base. When the solar panel is connected to the base, the solar panel converts solar energy to power, and the power recharges the secondary battery. When the home appliance is connected to the base, the home appliance receives power from the secondary battery. Therefore, the home appliance does not need an electrical cord to receive power.
    Type: Application
    Filed: May 28, 2008
    Publication date: December 11, 2008
    Inventors: Kuan-Wei Lee, Shun-Yung Chang, Shih-Hua Chang, Sung-Kai Chen, De-Ming Wang
  • Publication number: 20080230638
    Abstract: A food processor includes a control unit that is operable in accordance with an initial control signal from a switch unit so as to activate a motor unit to operate in a sequence of an initial judgment mode and a food processing mode. The control unit switches operation of the motor unit from the initial judgment mode to the food processing mode upon determining a first target rotary speed in accordance with a motor rotation signal generated by a sensor unit for indicating a rotary speed of the motor unit during operation of the motor unit in the initial judgment mode so as to drive rotation of a cutting blade unit provided in a container to process food items contained in the container. The control unit activates the motor unit to rotate at a second target rotary speed associated with the first target rotary speed during operation of the motor unit in the food processing mode.
    Type: Application
    Filed: March 22, 2007
    Publication date: September 25, 2008
    Applicant: Tsann Kuen Enterprise Co., Ltd.
    Inventors: Fang Chuan LIN, Chien Chung Lee, Sung Kai Chen, Shun Yung Chang, De Ming Wang, Kuan Wei Lee
  • Patent number: 6843673
    Abstract: A coaxial connector structure including an insulating member, a fixed metal terminal, a movable metal terminal and a conductive shade. The insulating member includes a bendable connecting section, an insulating seat and an insulating cover connected with the insulating seat via the connecting section. The insulating seat is formed with multiple insertion sockets. The fixed and movable metal terminals are formed with insertion plates which can be inserted and located in the insertion sockets. When assembled, the respective parts and internal elements of the insulating seat and insulating cover are easily accurately located so that the assembling procedure is simplified and the quality of the product is enhanced. The conductive shade is firmly located around the insulating member to cover the same so as to shield the product from electromagnetic wave and enhance the connecting strength.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: January 18, 2005
    Assignee: Speed Tech Corp.
    Inventors: Lun Ting Liu, Ching Lung Liu, Shun Yung Chang