Patents by Inventor Hao-Ying Chen

Hao-Ying Chen 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).

  • Connection structure applied to a fan for connecting a metal member with a shaft by means of laser
    Patent number: 9636779
    Abstract: A connection structure applied to a fan for connecting a metal member with a shaft by means of laser. The connection structure includes a metal member and a shaft. The metal member has an opening, a first side and a second side. The opening is formed through a center of the metal member. The shaft is inserted in the opening. An outer circumference of the shaft is welded with a circumference of the opening on the first side to form at least one first welding section between the contact sections of the outer circumference of the shaft and the circumference of the opening on the first side. The first welding section is connected between the outer circumference of the shaft and the circumference of the opening on the first side to integrally connect the metal member with the shaft. The connection structure applied to the fan can lower cost.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: May 2, 2017
    Assignee: Asia VItal Components Co., Ltd.
    Inventors: Bor-Haw Chang, Ping-Tsang Ho, Hao-Ying Chen, Yen-Shi Chen, Yen-Chin Lu, Chun-Hao Huang
  • CONNECTION STRUCTURE APPLIED TO A FAN FOR CONNECTING A METAL MEMBER WITH A SHAFT BY MEANS OF LASER
    Publication number: 20140356054
    Abstract: A connection structure applied to a fan for connecting a metal member with a shaft by means of laser. The connection structure includes a metal member and a shaft. The metal member has an opening, a first side and a second side. The opening is formed through a center of the metal member. The shaft is inserted in the opening. An outer circumference of the shaft is welded with a circumference of the opening on the first side to form at least one first welding section between the contact sections of the outer circumference of the shaft and the circumference of the opening on the first side. The first welding section is connected between the outer circumference of the shaft and the circumference of the opening on the first side to integrally connect the metal member with the shaft. The connection structure applied to the fan can lower cost.
    Type: Application
    Filed: May 28, 2013
    Publication date: December 4, 2014
    Applicant: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Bor-Haw Chang, Ping-Tsang Ho, Hao-Ying Chen, Yen-Shi Chen, Yen-Chin Lu, Chun-Hao Huang