Patents by Inventor Ai-Ling Lu

Ai-Ling Lu 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).

  • Multifunction time display device
    Patent number: 7944779
    Abstract: A multifunction time display device includes a main body, a first element, a second element, and an indication element. The main body includes a casing, and the casing possesses a transparent portion. The first element moves inside the casing as time goes by. The second element is removably attached to any position of the transparent portion of the casing. The indication element is triggered when the first element moves to overlap the second element.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: May 17, 2011
    Assignee: Pegatron Corporation
    Inventors: Chia-Ying Lee, Yen-Chiu Hsu, Ai-Ling Lu, Mei-Lin Chan