Patents by Inventor Hung-Cheng Hsu

Hung-Cheng Hsu 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: 6299039
    Abstract: An article hanger is formed of a hook, a marking plate extending from the hook, a fixed plate fastened at one to the marking plate and provided with a retaining hole, a flexible portion fastened at one end with other end of the fixed plate, and a movable plate fastened at one end to the other end of the flexible portion and provided at the other end thereof with a retaining projection having a slotted head. The movable plate is joined at the other end thereof with the fixed plate such that the slotted head of the retaining projection of the movable plate is detachably retained in the retaining hole of the fixed plate.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: October 9, 2001
    Inventor: Hung-Cheng Hsu
  • Patent number: 6006559
    Abstract: A lock for preventing theft of an automotive vehicle consists essentially of a support seat, a carrying member, a tightening device, and a lock rod set. The support seat has a bottom seat and a hollow support rod mounted on the bottom seat. The carrying member has a carrying rod which is provided at the bottom end thereof with a receiving portion, a sleeve fastened with the top end of the carrying rod, an arresting block fastened with the midsegment of the carrying rod, and a locking device fastened at the top end of the carrying rod. The tightening device is disposed in the receiving portion of the support rod for fastening the carrying member with the support rod. The lock rod set is fitted into the sleeve and is composed of a lock rod having a shank which is provided at one end thereof with a toothed portion and a hooked block corresponding in location to the arresting block. The shank is further provided at other end thereof with a fastening member.
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: December 28, 1999
    Inventor: Hung-Cheng Hsu