Patents by Inventor Hao Sheng Lo

Hao Sheng Lo 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).

  • Patent number: 8917242
    Abstract: A computer with an input device having a labeled region including a host, a first monitor, a first touchpad and a cover is provided. The first monitor is electrically connected to the host and serves as a display media of the host. The first touchpad is electrically connected to the host and serves as an input media of the host. The first touchpad includes a touch keypad region, wherein a plurality of touch keys is disposed in the touch keypad region. The cover encloses the first touchpad and includes a labeled region. When the device is power on, the labeled region is corresponding to the touch keypad region of the first touchpad, and the user can distinguish positions of each of the touch keys of the touch keypad region when inputting data by means of the touch keypad region.
    Type: Grant
    Filed: July 4, 2012
    Date of Patent: December 23, 2014
    Assignee: Acer Incorporated
    Inventors: Tsun-Chih Yang, Hao-Sheng Lo
  • Patent number: 8363007
    Abstract: A touchpad interface device includes a sensing board, a light guide plate, a control panel, and a plurality of lighting elements. The control panel includes a plurality of transparent areas and a plurality of covering areas to form a plurality of patterns. Users can understand the operating functionality of the control panel according to the plurality of patterns. The plurality of patterns includes a plurality of scale patterns, and the plurality of scale patterns have a volume adjusting area. The plurality of light members is located under the control panel and corresponding to the volume adjusting area. When the plurality of lighting elements illuminate, the scale patterns at the corresponding position are illuminated.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: January 29, 2013
    Assignee: Acer Inc.
    Inventors: Hung-Wu Shih, Hao-Sheng Lo, Hsueh-Chih Peng, Tsan-Sheng Chen, Yan-Lin Kuo
  • Publication number: 20130009876
    Abstract: A computer with an input device having a labeled region including a host, a first monitor, a first touchpad and a cover is provided. The first monitor is electrically connected to the host and serves as a display media of the host. The first touchpad is electrically connected to the host and serves as an input media of the host. The first touchpad includes a touch keypad region, wherein a plurality of touch keys is disposed in the touch keypad region. The cover encloses the first touchpad and includes a labeled region. When the device is power on, the labeled region is corresponding to the touch keypad region of the first touchpad, and the user can distinguish positions of each of the touch keys of the touch keypad region when inputting data by means of the touch keypad region.
    Type: Application
    Filed: July 4, 2012
    Publication date: January 10, 2013
    Applicant: Acer Incorporated
    Inventors: Tsun-Chih Yang, Hao-Sheng Lo
  • Patent number: 7791877
    Abstract: A portable apparatus includes a display housing, a main housing, and a sound output device. The display housing has a pivot side. The main housing includes a pivot portion that defines a pivot axis and that is coupled to the pivot side of the display housing such that the display housing is pivotable relative to the main housing about the pivot axis. The pivot portion is formed with a receiving space. The sound output device is disposed in the receiving space of the pivot portion and outputs sound in a sound propagating direction substantially parallel to the pivot axis.
    Type: Grant
    Filed: October 9, 2008
    Date of Patent: September 7, 2010
    Assignee: Acer Incorporated
    Inventors: Ruey-Ching Shyu, Ya-Chi Hsu, Yan-Lin Kuo, Tsan-Sheng Chen, Hsueh-Chih Peng, Hao-Sheng Lo
  • Publication number: 20090160671
    Abstract: A touchpad interface device comprises a sensing board, a light guide plate, a control panel, and a plurality of lighting elements. The control panel includes a plurality of transparent areas and a plurality of covering areas to form a plurality of patterns. Users can understand the operating functionality of the control panel according to the plurality of patterns, wherein the plurality of patterns comprise a plurality of scale patterns, and the plurality of scale patterns have a volume adjusting area. The plurality of light members is located under the control panel and corresponding to the volume adjusting area. When the plurality of lighting elements illuminate, the scale patterns at the corresponding position are illuminated.
    Type: Application
    Filed: November 6, 2008
    Publication date: June 25, 2009
    Inventors: HUNG-WU SHIH, HAO-SHENG LO, HSUEH-CHIH PENG, TSAN-SHENG CHEN, YAN-LIN KUO
  • Publication number: 20090147468
    Abstract: A portable apparatus includes a display housing, a main housing, and a sound output device. The display housing has a pivot side. The main housing includes a pivot portion that defines a pivot axis, and that is coupled to the pivot side of the display housing such that the display housing is pivotable relative to the main housing about the pivot axis. The pivot portion is formed with a receiving space. The sound output device is disposed in the receiving space of the pivot portion, and outputs sound in a sound propagating direction substantially parallel to the pivot axis.
    Type: Application
    Filed: October 9, 2008
    Publication date: June 11, 2009
    Applicant: ACER INCORPORATED
    Inventors: Ruey-Ching Shyu, Ya-Chi Hsu, Yan-Lin Kuo, Tsan-Sheng Chen, Hsueh-Chih Peng, Hao-Sheng Lo
  • Patent number: D463809
    Type: Grant
    Filed: July 24, 2001
    Date of Patent: October 1, 2002
    Assignee: AIPTEK International Inc.
    Inventor: Hao Sheng Lo
  • Patent number: D466142
    Type: Grant
    Filed: March 1, 2002
    Date of Patent: November 26, 2002
    Assignee: Aiptek International Inc.
    Inventors: Yi-Jen Lin, Hao-Sheng Lo
  • Patent number: D496046
    Type: Grant
    Filed: January 13, 2004
    Date of Patent: September 14, 2004
    Assignee: Acer Incorporated
    Inventor: Hao-Sheng Lo
  • Patent number: D673559
    Type: Grant
    Filed: January 5, 2012
    Date of Patent: January 1, 2013
    Assignee: Acer Incorporated
    Inventors: Tsun-Chih Yang, Hao-Sheng Lo
  • Patent number: D693342
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 12, 2013
    Assignee: Acer Incorporated
    Inventors: Kim Yeung Sip, Wei-Yuan Cheng, Hao-Sheng Lo
  • Patent number: D693805
    Type: Grant
    Filed: November 10, 2011
    Date of Patent: November 19, 2013
    Assignee: Acer Incorporated
    Inventors: Kim Yeung Sip, Wei-Yuan Cheng, Hao-Sheng Lo
  • Patent number: D693823
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: November 19, 2013
    Assignee: Acer Incorporated
    Inventors: Ya-Lin Chen, Hao-Sheng Lo
  • Patent number: D708605
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: July 8, 2014
    Assignee: Acer Incorporated
    Inventors: Tsun-Chih Yang, Chuan-Wei Lee, Chyun-Nan Liu, Wei-Yuan Cheng, Hao-Sheng Lo, Sheng-Ming Hsieh