Patents by Inventor Tae-kwang Yu

Tae-kwang Yu 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).

  • High voltage transistor and method of manufacturing the same
    Patent number: 7422949
    Abstract: The present invention relates to a high voltage transistor and method of manufacturing the same.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: September 9, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-kwang Yu, Hee-seog Jeon, Seung-beom Yoon, Yong-tae Kim
  • High voltage transistor and method of manufacturing the same
    Publication number: 20070184622
    Abstract: The present invention relates to a high voltage transistor and method of manufacturing the same.
    Type: Application
    Filed: April 4, 2007
    Publication date: August 9, 2007
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Tae-kwang Yu, Hee-seog Jeon, Seung-beom Yoon, Yong-tae Kim
  • High voltage transistor and method of manufacturing the same
    Patent number: 7221028
    Abstract: The present invention relates to a high voltage transistor and method of manufacturing the same.
    Type: Grant
    Filed: July 26, 2004
    Date of Patent: May 22, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-kwang Yu, Hee-seog Jeon, Seung-beom Yoon, Yong-tae Kim
  • High voltage transistor and method of manufacturing the same
    Publication number: 20050035404
    Abstract: The present invention relates to a high voltage transistor and method of manufacturing the same.
    Type: Application
    Filed: July 26, 2004
    Publication date: February 17, 2005
    Inventors: Tae-kwang Yu, Hee-seog Jeon, Seung-beom Yoon, Yong-tae Kim