Patents by Inventor Yi-Chan Tseng

Yi-Chan Tseng 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).

  • Rereconfigurable structure for panel of portable personal computer
    Publication number: 20080074833
    Abstract: A reconfigurable structure for a panel of a portable personal computer is adapted to allow the panel of a portable computer housing to be provided with an attachment surface; the panel and a cover plate are respectively provided with first pivotal connection portions and second pivotal connection portions capable of being pivotally connected to each other so as to allow the cover plate to be liftably fixed on the panel of the portable computer housing and an article to be held between the cover plate and the panel of the portable computer housing. Whereby, the outlook or the pattern of the panel of the computer can be changed to attain to the requirement that the outlook of the computer is matched up with a personalized desire.
    Type: Application
    Filed: May 9, 2007
    Publication date: March 27, 2008
    Inventors: Leo Chien, Chia-Shyong Cheng, Yu-Min Fang, Hou-Chih Lee, Yi-Chan Tseng
  • Rereconfigurable structure for panel of portable personal computer
    Publication number: 20080074834
    Abstract: A reconfigurable structure for a panel of a portable personal computer is adapted to allow the panel of a portable computer housing to be provided with an attachment surface; the panel and a cover plate are respectively provided with first buckling portions and second buckling portions capable of being buckled each other so as to allow the cover plate to be fixed on the panel of the portable computer housing and an article to be held between the cover plate and the panel of the portable computer housing. Whereby, the outlook or the pattern of the panel of the computer can be changed to attain to the requirement that the outlook of the computer is matched up with a personalized desire.
    Type: Application
    Filed: May 9, 2007
    Publication date: March 27, 2008
    Inventors: Leo Chien, Chia-Shyong Cheng, Yi-Chan Tseng
  • Rereconfigurable structure for panel of portable personal computer
    Publication number: 20080074832
    Abstract: A reconfigurable structure for a panel of a portable personal computer is adapted to allow the panel of a portable computer housing to be coupled a coupling item at two side thereof respectively; two ends of a band are respectively coupled with one of the two sides of the panel; allows the band to be fastened above the panel of the portable computer, and an article to be held between the band and the panel of the portable computer. Whereby, the outlook or the pattern of the panel of the computer can be changed to attain to the requirement that the outlook of the computer is matched up with a personalized desire.
    Type: Application
    Filed: May 9, 2007
    Publication date: March 27, 2008
    Inventors: Leo Chien, Chia-Shyong Cheng, Yu-Min Fang, Yi-Chan Tseng
  • Wafer aligner
    Patent number: D1003327
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: October 31, 2023
    Assignee: Hiwin Technologies Corp.
    Inventors: Jonus Liu, Jheng-Fu Huang, Yi-Chan Tseng, Shou-Yang Huang