Patents by Inventor Hsien-Chang KANG

Hsien-Chang KANG 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).

  • Hydraulic disc brake device for a bicycle
    Patent number: 10407123
    Abstract: A hydraulic disc brake device includes a cover, a hydraulic unit, an oil tube and a disc brake unit. The cover includes at least one accommodating space, at least one oil route, a proximal end and a distal end. The distal end towards a moving direction of the bicycle. The hydraulic unit includes a hydraulic cylinder and a piston. The hydraulic cylinder is assembled in the accommodating space. The piston is assembled in the hydraulic cylinder for controlling a pressure of the oil route. The disc brake unit is connected with the oil tube and controlled by a pressure of the oil tube.
    Type: Grant
    Filed: November 10, 2016
    Date of Patent: September 10, 2019
    Assignee: GIANT MANUFACTURING CO., LTD.
    Inventors: I-Teh Chen, Hsi Wong, Hsien-Chang Kang, Wei-Tsung Hsu
  • HYDRAULIC DISC BRAKE DEVICE FOR A BICYCLE
    Publication number: 20170137083
    Abstract: A hydraulic disc brake device includes a cover, a hydraulic unit, an oil tube and a disc brake unit. The cover includes at least one accommodating space, at least one oil route, a proximal end and a distal end. The distal end towards a moving direction of the bicycle. The hydraulic unit includes a hydraulic cylinder and a piston. The hydraulic cylinder is assembled in the accommodating space. The piston is assembled in the hydraulic cylinder for controlling a pressure of the oil route. The disc brake unit is connected with the oil tube and controlled by a pressure of the oil tube.
    Type: Application
    Filed: November 10, 2016
    Publication date: May 18, 2017
    Inventors: I-Teh CHEN, Hsi WONG, Hsien-Chang KANG, Wei-Tsung HSU