Patents by Inventor Yong-Qing Zeng

Yong-Qing Zeng 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 apparatus with press panel
    Patent number: 8058573
    Abstract: An electronic apparatus comprises a main body, a front frame mounted on the main body, a transparent elastic press panel disposed between the main body and the front frame, a plurality of contacts beneath the elastic press panel, and a plurality of stop pieces disposed between the contacts respectively. The stop pieces divide the elastic press panel into portions corresponding to the contacts. Each portion of the elastic press panel can be pressed down independently for activating the corresponding contact.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: November 15, 2011
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Gao-Hui Tang, Yong-Qing Zeng
  • Electronic device with multi-angle positioning support
    Patent number: 7744055
    Abstract: An electronic device comprises a back cover and a support. The back cover defines a first contact area. The support is pivoted to the back cover by a pivot shaft, defines a second contact area contacting the first contact area. A plurality of positioning holes are defined in and disposed on the second contact area around the pivot shaft. The electronic device further comprises at least one retractable spring balls projected from the first contact area of the back cover. The spring balls are configured for cooperating with the positioning holes of the support. The support can stay at a variety of positions.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: June 29, 2010
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Yong-Qing Zeng, Gao-Hui Tang, Chiang-Kuo Tang, Jun Yang
  • ELECTRONIC DEVICE WITH MULTI-ANGLE POSITIONING SUPPORT
    Publication number: 20100012809
    Abstract: An electronic device comprises a back cover and a support. The back cover defines a first contact area. The support is pivoted to the back cover by a pivot shaft, defines a second contact area contacting the first contact area. A plurality of positioning holes are defined in and disposed on the second contact area around the pivot shaft. The electronic device further comprises at least one retractable spring balls projected from the first contact area of the back cover. The spring balls are configured for cooperating with the positioning holes of the support. The support can stay at a variety of positions.
    Type: Application
    Filed: April 10, 2009
    Publication date: January 21, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen)CO.,LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: YONG-QING ZENG, GAO-HUI TANG, CHIANG-KUO TANG, JUN YANG
  • ELECTRONIC APPARATUS WITH PRESS PANEL
    Publication number: 20090301856
    Abstract: An electronic apparatus comprises a main body, a front frame mounted on the main body, a transparent elastic press panel disposed between the main body and the front frame, a plurality of contacts beneath the elastic press panel, and a plurality of stop pieces disposed between the contacts respectively. The stop pieces divide the elastic press panel into portions corresponding to the contacts. Each portion of the elastic press panel can be pressed down independently for activating the corresponding contact.
    Type: Application
    Filed: March 6, 2009
    Publication date: December 10, 2009
    Applicants: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd, Hon Hai Precision Industry Co., Ltd.
    Inventors: Gao-Hui Tang, Yong-Qing Zeng