Patents by Inventor Kevin Guan

Kevin Guan 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: 11971409
    Abstract: A method of preparing an antibody therapeutic is provided comprising: (a) providing a dissociated cell sample from at least one solid tumor sample obtained from a patient; (b) loading the dissociated cell sample into a microfluidic device having a flow region and at least one isolation region fluidically connected to the flow region; (c) moving at least one B cell from the dissociated cell sample into at least one isolation region in the microfluidic device, thereby obtaining at least one isolated B cell; and (d) using the microfluidic device to identify at least one B cell that produces antibodies capable of binding to cancer cells. The cancer cells can be the patient's own cancer cells. Also provided are methods of treating patients, methods of labeling or detecting cancer, engineered T or NK cells comprising antibodies or fragments thereof, and engineered antibody constructs.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: April 30, 2024
    Assignee: Bruker Cellular Analysis, Inc.
    Inventors: Kevin T. Chapman, Mark P. White, Xiaohua Wang, Minha Park, Guido K. Stadler, Randall D. Lowe, Jr., Xiao Guan Radstrom, Jason M. McEwen, Gang F. Wang, George L. Fox, Peggy A. Radel
  • Publication number: 20140218350
    Abstract: In general, in one aspect, a display controller has non-essential portions powered off for a portion of vertical blanking interval (VBI) periods to conserve power. The portion takes into account overhead for housekeeping functions and memory latency for receiving a first packet of pixels for a frame to be decoded during a next active period. Gating circuitry may gate power to the non-essential portions starting at beginning of the VBI periods. A latency predictor may predict the portion of the VBI periods by predicting the memory latency for a next VBI period and subtracting the predicted memory latency from the VBI period. The memory latency for the next VBI period may be predicted by adding an average difference between successive actual memory latencies for a plurality of VBI periods to an actual memory latency for previous VBI period. A constant delay may also be subtracted from the VBI period.
    Type: Application
    Filed: December 13, 2012
    Publication date: August 7, 2014
    Inventors: Kevin Guan Ming Wee, Chin Seng Lu, Pei Jin Lim, Lee Teck Henry Lim
  • Patent number: 8680686
    Abstract: A system and method for a thin multi chip stack package with film on wire and copper wire. The package comprises a substrate and a first die overlying the substrate. Copper wires electrically connect the first die to the substrate. A film overlies the first die and a portion of the copper wires. In addition, the film adheres a second die to the first die. The film also electrically insulates the copper wires from the second die.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: March 25, 2014
    Assignee: Spansion LLC
    Inventors: Lai Nguk Chin, Foong Yue Ho, Wong Kwet Nam, Thor Lee Lee, Sally Foong, Kevin Guan
  • Patent number: 8357563
    Abstract: A method for die stacking is disclosed. In one embodiment a first die is formed overlying a substrate. A first wire is bonded to the first die and to a bond finger of the substrate, wherein the first wire is bonded to the bond finger with a first bond. A first stitch bump is formed overlying the first stitch bond, wherein the first stitch bump is formed from a molten ball of conductive material. A second die is formed overlying the first die. A second wire is bonded to the second die and to the first stitch bump, wherein the second wire is bonded to the first stitch bump with a second bond.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: January 22, 2013
    Assignee: Spansion LLC
    Inventors: Lai Nguk Chin, Foong Yue Ho, Wong Kwet Nam, Koo Eng Luon, Sally Foong, Kevin Guan
  • Publication number: 20120038059
    Abstract: A method for die stacking is disclosed. In one embodiment a first die is formed overlying a substrate. A first wire is bonded to the first die and to a bond finger of the substrate, wherein the first wire is bonded to the bond finger with a first bond. A first stitch bump is formed overlying the first stitch bond, wherein the first stitch bump is formed from a molten ball of conductive material. A second die is formed overlying the first die. A second wire is bonded to the second die and to the first stitch bump, wherein the second wire is bonded to the first stitch bump with a second bond.
    Type: Application
    Filed: August 10, 2010
    Publication date: February 16, 2012
    Inventors: Lai Nguk CHIN, Foong Yue HO, Wong Kwet NAM, Koo Eng LUON, Sally FOONG, Kevin GUAN
  • Publication number: 20110316158
    Abstract: A system and method for a thin multi chip stack package with film on wire and copper wire. The package comprises a substrate and a first die overlying the substrate. Copper wires electrically connect the first die to the substrate. A film overlies the first die and a portion of the copper wires. In addition, the film adheres a second die to the first die. The film also electrically insulates the copper wires from the second die.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 29, 2011
    Inventors: Lai Nguk CHIN, Foong Yue HO, Wong Kwet NAM, Thor Lee LEE, Sally FOONG, Kevin GUAN
  • Patent number: 7932131
    Abstract: A method and structure for reducing the size of semiconductor package is disclosed. In one example embodiment, a method for stacking dies of a semiconductor package includes forming a set of insulated bonding wires between respective bonding pads of a first semiconductor integrated circuit die and a conductive layer electrically detached from the respective bonding pads, applying an adhesive material on a top surface of the first semiconductor integrated circuit die, and securing a second semiconductor integrated circuit die one the top surface of the first semiconductor integrated circuit die with the adhesive material.
    Type: Grant
    Filed: November 5, 2007
    Date of Patent: April 26, 2011
    Assignee: Spansion LLC
    Inventors: Sally Foong, Kevin Guan, Changhak Lee, Lai Nguk Chin, Royce Yeoh Kao Tziat, Foong Yue Ho
  • Patent number: 7750481
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: July 6, 2010
    Assignee: Spansion LLC
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong
  • Patent number: 7674653
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: March 9, 2010
    Assignee: Spansion LLC
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong
  • Patent number: 7554204
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: June 30, 2009
    Assignee: Spansion LLC
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong
  • Publication number: 20090115033
    Abstract: A method and structure for reducing the size of semiconductor package is disclosed. In one example embodiment, a method for stacking dies of a semiconductor package includes forming a set of insulated bonding wires between respective bonding pads of a first semiconductor integrated circuit die and a conductive layer electrically detached from the respective bonding pads, applying an adhesive material on a top surface of the first semiconductor integrated circuit die, and securing a second semiconductor integrated circuit die one the top surface of the first semiconductor integrated circuit die with the adhesive material.
    Type: Application
    Filed: November 5, 2007
    Publication date: May 7, 2009
    Inventors: Sally Foong, Kevin Guan, Changhak Lee, Lai Nguk Chin, Royce Yeoh Kao Tziat, Foong Yue Ho
  • Publication number: 20090093084
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Application
    Filed: December 9, 2008
    Publication date: April 9, 2009
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong
  • Publication number: 20090091043
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Application
    Filed: December 9, 2008
    Publication date: April 9, 2009
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong
  • Publication number: 20080308947
    Abstract: A semiconductor die is provided on a spacer, the die having first and second opposite edges which extend beyond respective first and second opposite edges of the spacer, the first edge of the die extending beyond the first edge of the spacer to a lesser extent than the second edge of the die extends beyond the second edge of the spacer. Furthermore, a first semiconductor die has a plurality of bond pads thereon, a second semiconductor die has a plurality of bond pads thereon, and a substrate has a plurality of bond pads thereon. Each of a first plurality of wires connects a bond pad on the first semiconductor die with a bond pad on the second semiconductor die, and each of a second plurality of wires connects a bond pad on the second semiconductor die with a bond pad on the substrate.
    Type: Application
    Filed: June 18, 2007
    Publication date: December 18, 2008
    Inventors: Nguk Chin Lai, Kevin Guan, Kwet Nam Wong, Cheng Sim Kee, Sally Foong