Patents by Inventor Tea-jun Sang

Tea-jun Sang 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).

  • Transferring device
    Publication number: 20070137279
    Abstract: A transferring device including a transferring device main body; a transferring arm which is coupled with the transferring device main body to transfer a workpiece; and a supporting hand which has a plurality of engaging parts coupled with the transferring arm and forming a predetermined angle therebetween to support the workpiece based on a force applied to the workpiece according to varying rotation speeds of the transferring arm. Thus, a transferring device can stably support a workpiece.
    Type: Application
    Filed: November 22, 2006
    Publication date: June 21, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Geun-seok Jang, Jae-shin Choi, Jae-rack Choi, Hyo-gyu Kim, Joong-nam Kwon, Tea-jun Sang