Patents by Inventor Kai-Lang Yang

Kai-Lang Yang 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: 8833117
    Abstract: A locking device includes a clamp for clamping on one side of a mobile electronic device, a cord member connected to the clamp, and a lock module including a housing, a locating block connected to the housing and movably sleeved onto the other end of the cord member and connectable to an opposite side of the mobile electronic device, a tightening up screw mounted in the locating block, a rotary knob for rotating the tightening up screw to lock the cord member to the locating block, and a rotating disc assembly for locking the rotary knob.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: September 16, 2014
    Assignees: Jin Tay Industries Co., Ltd., Simon Lock Co., Ltd.
    Inventor: Kai-Lang Yang
  • Patent number: 7574880
    Abstract: A key lock structure arranged in a mechanical key lock device refusing any code pressing while locked, so as to avoid finding out the correct codes by try and error. The key lock structure includes a casing, a sliding base disposed in the casing, an orientation frame arranged on a bottom face of the sliding base and a plurality of code-locked keystroke bodies. The sliding base has a plurality of elongation arms parallel to one another, a plurality of slots arranged with the elongation arms in an alternate manner, and a plurality of stop portions disposed in the respective slots. The orientation frame is disposed under the sliding base. Each of the code-locked keystroke bodies has a sliding member, which has an extrusion portion capable of being blocked by the respective stop portion. Consequently, the code-locked keystroke bodies are fixed and cannot be pressed in the lock status.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: August 18, 2009
    Inventor: Kai-Lang Yang
  • Publication number: 20090013738
    Abstract: A key lock structure arranged in a mechanical key lock device refusing any code pressing while locked, so as to avoid finding out the correct codes by try and error. The key lock structure includes a casing, a sliding base disposed in the casing, an orientation frame arranged on a bottom face of the sliding base and a plurality of code-locked keystroke bodies. The sliding base has a plurality of elongation arms parallel to one another, a plurality of slots arranged with the elongation arms in an alternate manner, and a plurality of stop portions disposed in the respective slots. The orientation frame is disposed under the sliding base. Each of the code-locked keystroke bodies has a sliding member, which has an extrusion portion capable of being blocked by the respective stop portion. Consequently, the ode-locked keystroke bodies are fixed and cannot be pressed in the lock status.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 15, 2009
    Inventor: Kai-Lang Yang