Patents by Inventor Yun-Qing Jiang

Yun-Qing Jiang 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).

  • Positioning device
    Patent number: 8720878
    Abstract: A positioning device includes a base, a supporting member, a fixing member, a first electromagnetic clutch, an engaging member, and at least one guide member. The base defines at least one hole. The supporting member is configured to support a workpiece. The supporting member and the fixing member are at the opposite sides of the base. The first electromagnetic clutch is disposed on a side of the base adjacent to the fixing member. The engaging member configured to be attracted by the first electromagnetic clutch is disposed on a side of the fixing member adjacent to the base and corresponds to the first electromagnetic clutch. An end of the at least one guide member is fixed to the fixing member, and an opposite end of the fixing member passes through the at least one hole and is fixed to the supporting member.
    Type: Grant
    Filed: December 29, 2010
    Date of Patent: May 13, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Dong-Sheng Lin, Tzyy-Chyi Tsai, Yun-Qing Jiang
  • Sorting device
    Patent number: 8100267
    Abstract: A sorting device includes a feed mechanism, a plurality of unloading mechanisms, a support mechanism, a measurement mechanism, a marking mechanism, and a plurality of transfer mechanisms. The plurality of transfer mechanisms is between the support mechanism and the feed mechanism or the plurality of unloading mechanisms, the measurement mechanism and the marking mechanism are on one side of the support mechanism and aim at different stations of the support mechanism.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: January 24, 2012
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
    Inventors: Dong-Sheng Lin, Tzyy-Chyi Tsai, Hai-Xia Zeng, Yun-Qing Jiang
  • POSITIONING DEVICE
    Publication number: 20110285068
    Abstract: A positioning device includes a base, a supporting member, a fixing member, a first electromagnetic clutch, an engaging member, and at least one guide member. The base defines at least one hole. The supporting member is configured to support a workpiece. The supporting member and the fixing member are at the opposite sides of the base. The first electromagnetic clutch is disposed on a side of the base adjacent to the fixing member. The engaging member configured to be attracted by the first electromagnetic clutch is disposed on a side of the fixing member adjacent to the base and corresponds to the first electromagnetic clutch. An end of the at least one guide member is fixed to the fixing member, and an opposite end of the fixing member passes through the at least one hole and is fixed to the supporting member.
    Type: Application
    Filed: December 29, 2010
    Publication date: November 24, 2011
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
    Inventors: DONG-SHENG LIN, TZYY-CHYI TSAI, YUN-QING JIANG
  • SORTING DEVICE
    Publication number: 20100256806
    Abstract: A sorting device includes a feed mechanism, a plurality of unloading mechanisms, a support mechanism, a measurement mechanism, a marking mechanism, and a plurality of transfer mechanisms. The plurality of transfer mechanisms is between the support mechanism and the feed mechanism or the plurality of unloading mechanisms, the measurement mechanism and the marking mechanism are on one side of the support mechanism and aim at different stations of the support mechanism.
    Type: Application
    Filed: September 9, 2009
    Publication date: October 7, 2010
    Applicants: HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: DONG-SHENG LIN, TZYY-CHYI TSAI, HAI-XIA ZENG, YUN-QING JIANG