Patents by Inventor Yong J. Chang

Yong J. Chang 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).

  • Electronic devices with borderless displays
    Patent number: 11940848
    Abstract: An electronic device display may have pixels formed from crystalline semiconductor light-emitting diode dies, organic light-emitting diodes, or other pixel structures. The pixels may be formed on a display panel substrate. A display panel may extend continuously across the display or multiple display panels may be tiled in two dimensions to cover a larger display area. Interconnect substrates may have outwardly facing contacts that are electrically shorted to corresponding inwardly facing contacts such as inwardly facing metal pillars associated with the display panels. The interconnect substrates may be supported by glass layers. Integrated circuits may be embedded in the display panels and/or in the interconnect substrates. A display may have an active area with pixels that includes non-spline pixels in a non-spline display portion located above a straight edge of the display and spline pixel in a spline display portion located above a curved edge of the display.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: March 26, 2024
    Assignee: Apple Inc.
    Inventors: Elmar Gehlen, Zhen Zhang, Francois R. Jacob, Paul S. Drzaic, Han-Chieh Chang, Abbas Jamshidi Roudbari, Anshi Liang, Hopil Bae, Mahdi Farrokh Baroughi, Marc J. DeVincentis, Paolo Sacchetto, Tiffany T. Moy, Warren S. Rieutort-Louis, Yong Sun, Jonathan P. Mar, Zuoqian Wang, Ian D. Tracy, Sunggu Kang, Jaein Choi, Steven E. Molesa, Sandeep Chalasani, Jui-Chih Liao, Xin Zhao, Izhar Z. Ahmed
  • Identifying unique web visitors behind proxy servers
    Patent number: 7032017
    Abstract: An arrangement is provided for identifying web site visitors. When a client behind a proxy server sends a browsing request for a web page at a web site hosted by a web server, the web server identifies a browsing session according to a session tag associated with the browsing session and uniquely identifies the client. A hit at the web page is recorded according to the session tag.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: April 18, 2006
    Assignee: Intel Corporation
    Inventors: Kingsum Chow, Yong J. Chang, Sandeep R. Nair
  • Identifying unique web visitors behind proxy servers
    Publication number: 20030061360
    Abstract: An arrangement is provided for identifying web site visitors. When a client behind a proxy server sends a browsing request for a web page at a web site hosted by a web server, the web server identifies a browsing session according to a session tag associated with the browsing session and uniquely identifies the client. A hit at the web page is recorded according to the session tag.
    Type: Application
    Filed: September 25, 2001
    Publication date: March 27, 2003
    Inventors: Kingsum Chow, Yong J. Chang, Sandeep R. Nair