Patents by Inventor H. Fan

H. Fan 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).

  • Publication number: 20040234550
    Abstract: There is provided a vaccine composition comprising a combination of a genetic deletion mutant S. typhimurium microorganism and a genetic deletion mutant E. coli microorganism, suitable for mass application to poultry. Also provided is a safe and effective method to protect poultry against the ravages of E. coli and Salmonella infection and disease.
    Type: Application
    Filed: May 3, 2004
    Publication date: November 25, 2004
    Applicant: Wyeth
    Inventors: Henry H. Fan, Mahesh Kumar
  • Patent number: 6821209
    Abstract: A method for a predicting golfer's performance is disclosed herein. The method inputs the pre-impact swing properties of a golfer, a plurality of mass properties of a first golf club, and a plurality of mass properties of a first golf ball into a rigid body code. Ball launch parameters are generated from the rigid body. The ball launch parameters, a plurality of atmospheric conditions and lift and drag properties of the golf ball are inputted into a trajectory code. This trajectory code is used to predict the performance of a golf ball if struck by the golfer with the golf club under the atmospheric conditions. The method can then predict the performance of the golf ball if struck by the golfer with a different golf club. The method and system of the present invention predict the performance of the golf ball without the golfer actually striking the golf ball.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: November 23, 2004
    Assignee: Callaway Golf Company
    Inventors: Scott R. Manwaring, Frank H. Fan, Peter Ligotti, III
  • Publication number: 20040046241
    Abstract: The present invention relates to an integrated circuit packages having a thermally conductive element thermally coupled to a heat sink and semiconductor die, and a method of manufacturing said integrated circuit package.
    Type: Application
    Filed: August 11, 2003
    Publication date: March 11, 2004
    Inventors: Edward G. Combs, Neil Robert McLellan, Chun H. Fan
  • Publication number: 20040023724
    Abstract: A method for a predicting golfer's performance is disclosed herein. The method inputs the pre-impact swing properties of a golfer, a plurality of mass properties of a first golf club, and a plurality of mass properties of a first golf ball into a rigid body code. Ball launch parameters are generated from the rigid body. The ball launch parameters, a plurality of atmospheric conditions and lift and drag properties of the golf ball are inputted into a trajectory code. This trajectory code is used to predict the performance of a golf ball if struck by the golfer with the golf club under the atmospheric conditions. The method can then predict the performance of the golf ball if struck by the golfer with a different golf club. The method and system of the present invention predict the performance of the golf ball without the golfer actually striking the golf ball.
    Type: Application
    Filed: July 31, 2003
    Publication date: February 5, 2004
    Inventors: Scott R. Manwaring, Frank H. Fan, Peter Ligotti
  • Patent number: 6669580
    Abstract: A golf club having products of inertia Ixy and Ixz with absolute values below 100 g-cm2 and a positive product of inertia Iyz is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head is greater than 1900 g-cm2. The golf club head may be composed of plies of pre-preg sheets. The volume of the golf club head preferably ranges from 300 cm3 to 600 cm3.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: December 30, 2003
    Assignee: Callaway Golf Company
    Inventors: Matthew T. Cackett, D. Clayton Evans, Richard C. Helmstetter, Frank “Pin” H. Fan, Alan Hocknell
  • Patent number: 6609154
    Abstract: A method and apparatus that provide network access control are disclosed. In one embodiment, a network device is configured to intercept network traffic initiated from a client and directed toward a network resource, and to locally authenticate the client. Authentication is carried out by comparing information identifying the client to authentication information stored in the network device. In one embodiment, an authentication cache in the network device stores the authentication information. If the client identifying information is authenticated successfully against the stored authentication information, the network device is dynamically re-configured to allow network traffic initiated by the client to reach the network resource. If local authentication fails, new stored authentication is created for the client, and the network device attempts to authenticate the client using a remote authentication server.
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: August 19, 2003
    Assignee: Cisco Technology, Inc.
    Inventors: Tzong-Fen Fuh, Serene H. Fan, Diheng Qu
  • Patent number: 6602144
    Abstract: A method for a predicting golfer's performance is disclosed herein. The method inputs the pre-impact swing properties of a golfer, a plurality of mass properties of a first golf club, and a plurality of mass properties of a first golf ball into a rigid body code. Ball launch parameters are generated from the rigid body. The ball launch parameters, a plurality of atmospheric conditions and lift and drag properties of the golf ball are inputted into a trajectory code. This trajectory code is used to predict the performance of a golf ball if struck by the golfer with the golf club under the atmospheric conditions. The method can then predict the performance of the golf ball if struck by the golfer with a different golf club. The method and system of the present invention predict the performance of the golf ball without the golfer actually striking the golf ball.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: August 5, 2003
    Assignee: Callaway Golf Company
    Inventors: Scott R. Manwaring, Frank H. Fan, Peter Ligotti, III
  • Publication number: 20030119595
    Abstract: A method for a predicting golfer's performance is disclosed herein. The method inputs the pre-impact swing properties of a golfer, a plurality of mass properties of a first golf club, and a plurality of mass properties of a first golf ball into a rigid body code. Ball launch parameters are generated from the rigid body. The ball launch parameters, a plurality of atmospheric conditions and lift and drag properties of the golf ball are inputted into a trajectory code. This trajectory code is used to predict the performance of a golf ball if struck by the golfer with the golf club under the atmospheric conditions. The method can then predict the performance of the golf ball if struck by the golfer with a different golf club. The method and system of the present invention predict the performance of the golf ball without the golfer actually striking the golf ball.
    Type: Application
    Filed: January 9, 2003
    Publication date: June 26, 2003
    Applicant: Callaway Golf Company
    Inventors: Scott R. Manwaring , Frank H. Fan , Peter Ligotti
  • Patent number: 6547676
    Abstract: A golf club having products of inertia Ixy, Ixz, and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies form 300 g-cm2 to 600 g-cm2.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: April 15, 2003
    Assignee: Callaway Golf Company
    Inventors: Matthew T. Cackett, D. Clayton Evans, Frank H. Fan, Alan Hocknell, Richard C. Helmstetter
  • Patent number: 6527648
    Abstract: A method (100) and system (20) for predicting a coefficient of restitution (COR) of a golf club (30) or golf club head (36) is disclosed herein. The system (20) and method (100) are able to predict the COR in a non-destructive manner for a particular golf ball and impact speed. The system (20) and method (100) utilize a vibration sensor (24) attached to the face (34) of a golf club (30). The vibration sensor (24) is excited with an excitation device (26), and data is transmitted to an analyzer (22). A mathematical model of the golf club (30) is created allowing for the coefficient of restitution to be predicted without destroying the golf club (30).
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: March 4, 2003
    Assignee: Callaway Golf Company
    Inventors: Matthew J. Erickson, Frank H. Fan, Steven M. Ehlers, John B. Kosmatka
  • Publication number: 20030040376
    Abstract: A golf club having products of inertia Ixy, Ixz and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies from 300 cm3 to 600 cm3.
    Type: Application
    Filed: July 26, 2002
    Publication date: February 27, 2003
    Inventors: Matthew T. Cackett, D. Clayton Evans, Frank H. Fan, Alan Hocknell, Richard C. Helmstetter
  • Publication number: 20030013547
    Abstract: A high moment of inertia golf club head composed of a composite material and having a metal weight strip in a ribbon section is disclosed herein. The metal strip may be composed of copper, tungsten or a similar metal. The moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. The golf club head is preferably composed of plies of pre-peg sheets. The volume of the composite golf club head varies from 300 cm3 to 700 cm3.
    Type: Application
    Filed: May 17, 2002
    Publication date: January 16, 2003
    Applicant: Callaway Golf Company
    Inventors: Richard C. Helmstetter, Herbert Reyes, James M. Murphy, Matthew T. Cackett, Frank H. Fan
  • Patent number: 6506124
    Abstract: A method for a predicting golfer's performance is disclosed herein The method inputs the pre-impact swing properties of a golfer, a plurality of mass properties of a first golf club, and a plurality of mass properties of a first golf ball into a rigid body code. Ball launch parameters are generated from the rigid body. The ball launch parameters, a plurality of atmospheric conditions and lift and drag properties of the golf ball are inputted into a trajectory code. This trajectory code is used to predict the performance of a golf ball if struck by the golfer with the golf club under the atmospheric conditions. The method can then predict the performance of the golf ball if struck by the golfer with a different golf club. The method and system of the present invention predict the performance of the golf ball without the golfer actually striking the golf ball.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: January 14, 2003
    Assignee: Callaway Golf Company
    Inventors: Scott R. Manwaring, Frank H. Fan, Peter Ligotti, III
  • Publication number: 20030004007
    Abstract: A method (100) and system (20) for predicting the coefficient of restitution of a golf club (30) or golf club head (36) is disclosed herein. The system (20) and method (100) are able to predict the COR in a non-destructive manner for a particular golf ball and impact speed. The system (20) and method (100) utilize a vibration sensor (2) attached to the face (34) of a golf club (30). The vibration sensor (24) is excited with an excitation device (26), and data is transmitted to an analyzer (22). A mathematical model of the golf club (30) is created allowing for the coefficient of restitution to be predicted without destroying the golf club (30).
    Type: Application
    Filed: April 4, 2001
    Publication date: January 2, 2003
    Inventors: Matthew J. Erickson, Frank H. Fan, Steven M. Ehlers, John B. Kosmatka
  • Patent number: 6463474
    Abstract: A method and apparatus that provide network access control are disclosed. In one embodiment, a network device is configured to intercept network traffic initiated from a client and directed toward a network resource, and to locally authenticate the client. Authentication is carried out by comparing information identifying the client to authentication information stored in the network device. In one embodiment, an authentication cache in the network device stores the authentication information. If the client identifying information is authenticated successfully against the stored authentication information, the network device is dynamically re-configured to allow network traffic initiated by the client to reach the network resource. If local authentication fails, new stored authentication is created for the client, and the network device attempts to authenticate the client using a remote authentication server.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 8, 2002
    Assignee: Cisco Technology, Inc.
    Inventors: Tzong-Fen Fuh, Serene H. Fan, Diheng Qu
  • Patent number: 6425832
    Abstract: A golf club having products of inertia Ixy, Ixz and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies from 300 cm3 to 600 cm3.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: July 30, 2002
    Assignee: Callaway Golf Company
    Inventors: Matthew T. Cackett, D. Clayton Evans, Frank H. Fan, Alan Hocknell, Richard C. Helmstetter
  • Publication number: 20020019267
    Abstract: A golf club having products of inertia Ixy, Ixz and Iyz with absolute values below 100 g-cm2 is disclosed herein. The golf club has a large volume, a high moment of inertia, or both. Preferably, the moment of inertia, Izz, of the golf club head about a vertical axis Z through the center of gravity ranges from 3000 g-cm2 to 5000 g-cm2, and a moment of inertia, Iyy, about a horizontal axis Y through the center of gravity of the golf club head ranges from 1900 g-cm2 to 2050 g-cm2. Preferably, the golf club head is composed of plies of pre-preg sheets. The volume of the golf club head preferably varies from 300 cm3 to 600 cm3.
    Type: Application
    Filed: July 26, 2001
    Publication date: February 14, 2002
    Inventors: Matthew T. Cackett, D. Clayton Evans, Frank H. Fan, Alan Hocknell, Richard C. Helmstetter
  • Patent number: 5805819
    Abstract: A method and apparatus are provided for grouping the network entities that belong to a network system into logical groups, and generating a display of the network based on the logical groups. In the highest level display, a single visual indicator, such as an icon, is used to represent each logical group. Thus, a display of the entire network system need only contain as many visual indicators as there are logical groups. Typically, the number of logical groups will be significantly less than the number of actual network resources. Consequently, entire large network systems may be displayed without crowding the display screen with small, difficult to read icons. The logical groups are formed based on the type of connections that exist between the various logical entities in the network. Site groups are formed by combining all local area network connections that connection common network entities. Region groups are formed by combining all wide area network connections that connect common network entities.
    Type: Grant
    Filed: September 16, 1997
    Date of Patent: September 8, 1998
    Assignee: Bay Networks, Inc.
    Inventors: Jeffrey A. Chin, Frank S. Lee, Leon Y. K. Leong, Serene H. Fan
  • Patent number: 5603351
    Abstract: A system and method for accomplishing a plurality of combinatorial processes in parallel comprising a microelectronic and fluidic array (device array) having micron-sized reservoirs, connecting microchannels and reaction cells etched into a substrate. The device array is supported by a station which serves to interface and perform electro-optic measurements of material in the reaction cells of the device array. The device array incorporates a modular configuration with three distinct layers or plates. The device array comprises a top feedthru plate, a center distribution plate and a bottom cell plate. The three plates are stacked vertically and coupled together to form a liquid-tight seal. Reservoirs, microchannels and reactions cells are controllably etched onto the plates using traditional semiconductor fabrication techniques. The top feedthru plate serves as a cover for the device array and contains apertures selectively positioned above the reservoirs located in the center distribution plate.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 18, 1997
    Assignee: David Sarnoff Research Center, Inc.
    Inventors: Satyam C. Cherukuri, Robert R. Demers, Zhong H. Fan, Aaron W. Levine, Sterling E. McBride, Peter J. Zanzucchi