Patents by Inventor Gihyun Cho

Gihyun Cho 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).

  • Heat dissipating structure for an electrical assembly
    Patent number: 5915466
    Abstract: An enclosure containing heat generating electrical components is provided with exterior heat fins and is enclosed within a perforated cover. The heat fins are generally planar and parallel to define vertical channels between adjacent pairs of fins. The fins are formed with a plurality of aligned notches to define a plurality of horizontal channels. The perforations in the cover are arrayed along a plurality of horizontal lines, with at least one of the horizontal lines overlying each of the horizontal channels.
    Type: Grant
    Filed: January 19, 1998
    Date of Patent: June 29, 1999
    Assignee: Lucent Technologies Inc.
    Inventors: Nandakumar G. Aakalu, Gihyun Cho, Richard Sander Costa, Peter J. Massa, Walter J. Picot, Daniel Plaza
  • Wall-mounted microphone
    Patent number: D295169
    Type: Grant
    Filed: July 24, 1987
    Date of Patent: April 12, 1988
    Assignees: American Telephone and Telegraph Company, Bell Telephone Laboratories, Incorporated
    Inventors: Gihyun Cho, John A. Dispenza, David R. Fischell, Noel A. Smith, James H. Snyder, Christopher Stockbridge, Robert L. Wallace, Jr.
  • Combined voice and data terminal or similar article
    Patent number: D295411
    Type: Grant
    Filed: March 15, 1985
    Date of Patent: April 26, 1988
    Assignee: American Telephone and Telegraph Company, AT&T Bell Laboratories
    Inventors: Gihyun Cho, Michael G. Grisham, David F. Prontnicki
  • Cabinet for housing electronic components
    Patent number: D338469
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: August 17, 1993
    Assignee: AT&T Bell Laboratories
    Inventors: Tor A. Alden, Gihyun Cho, Edward A. Morrell
  • Ornamental design for a circuit pack faceplate
    Patent number: D346154
    Type: Grant
    Filed: December 16, 1991
    Date of Patent: April 19, 1994
    Assignee: AT&T Bell Laboratories
    Inventors: Tor A. Alden, Gihyun Cho, Fredrick G. Randall
  • Housing for a wireless base station
    Patent number: D393644
    Type: Grant
    Filed: November 25, 1996
    Date of Patent: April 21, 1998
    Assignee: Lucent Technologies Inc.
    Inventors: Gihyun Cho, Richard Sander Costa, Frank Vernon Gates, Behzad Davachi Mottahed, Daniella Ruth Rubinovitz