Patents Assigned to King I Tech Corporation
  • Patent number: 8859896
    Abstract: A protective shell holding a portable electronic device to provide optimized sound effects includes a sound release portion. The protective shell includes a body and a sound effect output portion located on at least one edge of the body. The sound effect output portion includes a curved wall surface and at least one rib located on the curved wall surface. The portable electronic device leans on the at least one rib to form at least one gap with the curved wall surface. Hence the sound release portion can release sound through the gap. The curved wall surface also can provide sound resonance to adjust output quality of the sound, thereby is achieved optimized sound effects.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: October 14, 2014
    Assignee: King I Tech Corporation
    Inventor: Ming-Fu Chou
  • Publication number: 20140078650
    Abstract: A protective shell holding a portable electronic device to provide optimized sound effects includes a sound release portion. The protective shell includes a body and a sound effect output portion located on at least one edge of the body. The sound effect output portion includes a curved wall surface and at least one rib located on the curved wall surface. The portable electronic device leans on the at least one rib to form at least one gap with the curved wall surface. Hence the sound release portion can release sound through the gap. The curved wall surface also can provide sound resonance to adjust output quality of the sound, thereby is achieved optimized sound effects.
    Type: Application
    Filed: December 3, 2012
    Publication date: March 20, 2014
    Applicant: KING I TECH CORPORATION
    Inventor: Ming-Fu CHOU
  • Patent number: 7747671
    Abstract: A data transmission system for linking multiple exercise facilities includes at least one exercise facility which has a measurement device mounted thereon for capturing data or detecting, and a transmission circuit which has one end connecting to the exercise facility and other end connecting to a microprocessor. The transmission circuit connects the exercise facility and the microprocessor to form a transmission system.
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: June 29, 2010
    Assignee: King I Tech Corporation
    Inventor: Tse-Fen Ku
  • Patent number: 7704190
    Abstract: The present invention provides a power generation device for exercise equipment including a fixing seat, a swinging seat and a power generating component. The joint and positioning end of the swinging seat has a hinge connection part to be connected with the fixing seat, and the power generating component is configured on a preset position on the swinging seat. A magnetic lifting component is configured to cause magnetic repelling between the swinging end of the swinging seat and the fixing seat, so that the swinging end of the swinging seat can be elastically lifted. The driven part of the power generating component will constantly maintain tight contact with the flywheel of exercise equipment. The magnetic lifting component can exert a magnetic repulsing function without elastic fatigue and solid abrasion.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: April 27, 2010
    Assignee: KING I TECH Corporation
    Inventors: Jung-Chou Lin, Chun Lin
  • Publication number: 20100062903
    Abstract: The present invention provides a power generation device for exercise equipment including a fixing seat, a swinging seat and a power generating component. The joint and positioning end of the swinging seat has a hinge connection part to be connected with the fixing seat, and the power generating component is configured on a preset position on the swinging seat. A magnetic lifting component is configured to cause magnetic repelling between the swinging end of the swinging seat and the fixing seat, so that the swinging end of the swinging seat can be elastically lifted. The driven part of the power generating component will constantly maintain tight contact with the flywheel of exercise equipment. The magnetic lifting component can exert a magnetic repulsing function without elastic fatigue and solid abrasion.
    Type: Application
    Filed: March 25, 2009
    Publication date: March 11, 2010
    Applicant: KING I TECH Corporation
    Inventors: Jung-Chou Lin, Chun Lin
  • Patent number: 7559882
    Abstract: A swinging waist-twisting fitness equipment has a main frame with a stand and a vertical rack, a hand rest on the vertical rack, a vertically swinging frame on the vertical rack, and a rotary support pad mounted onto a swinging portion of the vertically swinging frame. The vertically swinging frame has an upper end linked to a vertical rack via a pivot portion and a lower end forming the swinging portion. The rotary support pad is mounted onto the swinging portion so as to cause horizontal or rotary motion thereof. The vertically swinging frame is a U-shaped rod.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: July 14, 2009
    Assignee: King I Tech Corporation
    Inventor: Ming-Fu Chou
  • Publication number: 20090124472
    Abstract: A swinging waist-twisting fitness equipment has a main frame with a stand and a vertical rack, a hand rest on the vertical rack, a vertically swinging frame on the vertical rack, and a rotary support pad mounted onto a swinging portion of the vertically swinging frame. The vertically swinging frame has an upper end linked to a vertical rack via a pivot portion and a lower end forming the swinging portion. The rotary support pad is mounted onto the swinging portion so as to cause horizontal or rotary motion thereof. The vertically swinging frame is a U-shaped rod.
    Type: Application
    Filed: November 13, 2007
    Publication date: May 14, 2009
    Applicant: KING I TECH CORPORATION
    Inventor: Ming-Fu CHOU
  • Patent number: 7458923
    Abstract: The riding trainer structure includes a foundation, a drive motor, a first drive gear, a vertical rocker, a swinging seat frame, a second drive gear and a vertical guide set. The first drive gear is screwed onto the standing support, and a first drive wheel is eccentrically arranged at one side of the first drive gear. The bottom of the vertical rocker is screwed onto the foundation for horizontal swinging. A limit guide portion is placed at one side of the vertical rocker. The second drive gear driven by the first drive gear can rotate synchronously, and an eccentric second drive wheel of the second drive gear drives the vertical guide set, enabling the top of latch rod to drive the swinging seat frame vertically. The swinging amplitude of the vertical rocker could be changed to achieve better swinging strength and stability.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: December 2, 2008
    Assignee: King I Tech Corporation
    Inventor: Ming-Fu Chou
  • Publication number: 20080293554
    Abstract: The riding trainer structure includes a foundation, a drive motor, a first drive gear, a vertical rocker, a swinging seat frame, a second drive gear and a vertical guide set. The first drive gear is screwed onto the standing support, and a first drive wheel is eccentrically arranged at one side of the first drive gear. The bottom of the vertical rocker is screwed onto the foundation for horizontal swinging. A limit guide portion is placed at one side of the vertical rocker. The second drive gear driven by the first drive gear can rotate synchronously, and an eccentric second drive wheel of the second drive gear drives the vertical guide set, enabling the top of latch rod to drive the swinging seat frame vertically. The swinging amplitude of the vertical rocker could be changed to achieve better swinging strength and stability.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 27, 2008
    Applicant: KING I TECH CORPORATION
    Inventor: Ming-Fu CHOU
  • Publication number: 20080287262
    Abstract: The present invention provides an auto-control system of an electric treadmill, which includes at least a speed control unit, a slope control unit and a calorific capacity setting unit. After the value of calorific capacity setting unit is set, the speed control unit and slope control unit allow for automatic matching of an operational value according to the set-value. When either the speed control unit or slope control unit is activated with varying values, the other one will be automatically adjusted. A predefined value of energy consumption through the calorific capacity setting unit can be set, while the control system enables automatic matching of the speed and slope, so that the user achieves the preset energy consumption within a preset period of time. Moreover, if either speed or slope is manually adjusted, the other option will be automatically adjusted to maintain the preset value of energy consumption.
    Type: Application
    Filed: May 18, 2007
    Publication date: November 20, 2008
    Applicant: KING I TECH CORPORATION
    Inventor: Hsien-Lung CHOU
  • Publication number: 20080274861
    Abstract: The present invention is an electric treadmill. The treadmill includes a base with a tread belt, upright poles, handrails, and a control panel. There is also a level meter assembled at a preset location of the electric treadmill. Levelness of the electric treadmill is detected, and then the treadmill is adjusted to cater to the demands of the user.
    Type: Application
    Filed: May 4, 2007
    Publication date: November 6, 2008
    Applicant: KING I TECH CORPORATION
    Inventor: Hsien-Lung CHOU
  • Publication number: 20080148100
    Abstract: The present invention is a control panel assembly method for a fitness equipment meter. The processors of the A/D module and IC module are integrated into a single processor, namely, all control firmware and electric components of the control panel as well as the control program are combined into a single processor. The ECU of the IC module works with the integrated control mode to comprehensively control the motion and display functions of the control panel. Electric components are saved, reducing the manufacturing cost and efficiently shortening the communication time of processors for a markedly improved response and performance of an electric circuit.
    Type: Application
    Filed: October 16, 2006
    Publication date: June 19, 2008
    Applicant: KING I TECH CORPORATION
    Inventors: Hsien-Lung Chou, Hsien-Nan Chou
  • Publication number: 20080088609
    Abstract: The present invention is a control system with a display interface for the fitness equipment meter. The control system includes an IC board and A/D board. The A/D board is connected to a display unit, and the information input from the IC board can be converted by A/D board and presented on the display. The IC board is fitted with a processor combined with display interface firmware to control the font on screen and the size, color and position of pattern. The A/D board executes only signal conversion. Therefore, the screen display patterns are controlled by the IC board, and A/D board can be universally applied to different models. An OSD display interface in the present invention achieves multiple-screen and dynamic display features in a cost-effective way.
    Type: Application
    Filed: October 16, 2006
    Publication date: April 17, 2008
    Applicant: KING I TECH CORPORATION
    Inventors: Hsien-Lung CHOU, Hsien-Nan CHOU