Patents by Inventor Ya-San Fong

Ya-San Fong 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).

  • DIGITAL PAINTING PEN, DIGITAL PAINTING SYSTEM AND MANIPULATING METHOD THEREOF
    Publication number: 20120182271
    Abstract: A digital painting pen includes a pen body and at least one sensor, which is disposed on the pen body and generates at least one sensing signal according to a condition while a user rotates or presses the digital painting pen, changes an angle of the digital painting pen against a plane, changes a holding position of the digital painting pen, or slides a finger to change a position of the finger on the digital painting pen, thereby changing a color, a brush type or a brush thickness of the digital painting pen. Accordingly, the present invention can change a color, a brush type and a brush thickness of the digital painting pen to achieve an instinctive drawing effect without using buttons and switches.
    Type: Application
    Filed: May 18, 2011
    Publication date: July 19, 2012
    Inventors: Fong-Gong Wu, Tai-Hua Lee, Hui-Tsz Chen, Ya-San Fong, Chia-Jung Tsai, Meng-Long Wu, Li-Ru Lai, Tsai-Fang Wu
  • Notebook computer
    Patent number: D671936
    Type: Grant
    Filed: December 5, 2011
    Date of Patent: December 4, 2012
    Assignee: Compal Electronics, Inc.
    Inventors: Ya-San Fong, Yung-Hsiang Chen, Hsin-Cheih Fang
  • Accessory stand
    Patent number: D689870
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: September 17, 2013
    Assignee: Compal Electronics, Inc.
    Inventors: Ya-San Fong, Pei-Yu Lu, I-Kai Liu, Sheng-Siang Huang, Chun-Yi Ho, I-Lung Chen, Tung-Ying Wu, Chun-I Wu, Wei-Ting Chen, Shih-Ying Chang, Li-Wei Chen
  • Notebook computer
    Patent number: D694231
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: November 26, 2013
    Assignee: Compal Electronics, Inc.
    Inventors: Tung-Ying Wu, Chun-I Wu, Ya-Lan Kuo, Han-Hsi Chang, Ya-San Fong, Pei-Yu Lu, Shih-Ying Chang, Chun-Yi Ho, I-Kai Liu
  • Information handling system
    Patent number: D987619
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: May 30, 2023
    Assignee: Dell Products L.P.
    Inventors: Ya-San Fong, Eid Beng Goh