Patents by Inventor David J. Yeh

David J. Yeh 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: 20240141240
    Abstract: A system and process for generating, on-site, a sustained C6+C7 aromatic rich solvent stream for tar solvation within the olefin plant employing a two-fuel oil tower system receiving a hydrocarbon feed from a quench water separator drum, where the two-fuel oil tower system is configured to make a sufficient solvent stream containing C6+C7 aromatic rich hydrocarbons that is recycled and mixed with quench water going to the quench water separator drum to assist in removing tar molecules out of the quench water.
    Type: Application
    Filed: January 10, 2024
    Publication date: May 2, 2024
    Applicant: KELLOGG BROWN & ROOT LLC
    Inventors: David Sellinger, Rian Reyneke, Quo-Chen Yeh, Alok Srivastava, Kristine E. Hamilton, Michael A. Radzicki, Larry J. Shulik, James R. Arnold
  • Patent number: 10317955
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Grant
    Filed: July 7, 2018
    Date of Patent: June 11, 2019
    Assignee: APPLE INC.
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Publication number: 20180314304
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Application
    Filed: July 7, 2018
    Publication date: November 1, 2018
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Patent number: 10061361
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: August 28, 2018
    Assignee: APPLE INC.
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Patent number: 9829932
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: November 28, 2017
    Assignee: APPLE INC.
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Publication number: 20160259380
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Application
    Filed: May 16, 2016
    Publication date: September 8, 2016
    Inventors: Brett W. DEGNER, Euan ABRAHAM, John M. BROCK, Matthew P. CASEBOLT, Robert L. COISH, Laura M. DeFOREST, Michelle GOLDBERG, Bradley Joseph HAMEL, Ron HOPKINSON, Jim HWANG, Caitlin E. KALINOWSKI, Steven KEIPER, Patrick KESSLER, Eugene KIM, Chris LIGTENBERG, Jay K. OSBORN, John RAFF, Nicholas A. RUNDLE, David J. YEH
  • Patent number: 9355024
    Abstract: Systems and methods for nonvolatile memory (“NVM”) performance throttling are disclosed. Performance of an NVM system may be throttled to achieve particular data retention requirements. In particular, because higher storage temperatures tend to reduce the amount of time that data may be reliably stored in an NVM system, performance of the NVM system may be throttled to reduce system temperatures and increase data retention time.
    Type: Grant
    Filed: October 10, 2012
    Date of Patent: May 31, 2016
    Assignee: APPLE INC.
    Inventors: Kevin M. Nguyen, David J. Yeh, Cheng P. Tan, Anthony Fai
  • Patent number: 9063728
    Abstract: Systems and methods are disclosed for storing hibernation data in a non-volatile memory (“NVM”). Hibernation data is data stored in volatile memory that is lost during a reduced power event, but is needed to restore the device to the operational state it was in prior to entering into the reduced power event. When a reduced power event occurs, the hibernation data is stored in the NVM. When the device “wakes up” the hibernation data is retrieved and used to restore the device to its prior operational state.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: June 23, 2015
    Assignee: APPLE INC.
    Inventors: Nir Wakrat, David J. Yeh, Christopher P. Dudte
  • Publication number: 20150131220
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Application
    Filed: January 9, 2015
    Publication date: May 14, 2015
    Inventors: Brett W. DEGNER, Euan ABRAHAM, John M. BROCK, Matthew P. CASEBOLT, Robert L. COISH, Laura M. DeFOREST, Michelle GOLDBERG, Bradley Joseph HAMEL, Ron HOPKINSON, Jim HWANG, Caitlin E. KALINOWSKI, Steven KEIPER, Patrick KESSLER, Eugene KIM, Chris LIGTENBERG, Jay K. OSBORN, John RAFF, Nicholas A. RUNDLE, David J. YEH
  • Patent number: 8995115
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: March 31, 2015
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Publication number: 20140101371
    Abstract: Systems and methods for nonvolatile memory (“NVM”) performance throttling are disclosed. Performance of an NVM system may be throttled to achieve particular data retention requirements. In particular, because higher storage temperatures tend to reduce the amount of time that data may be reliably stored in an NVM system, performance of the NVM system may be throttled to reduce system temperatures and increase data retention time.
    Type: Application
    Filed: October 10, 2012
    Publication date: April 10, 2014
    Applicant: APPLE INC.
    Inventors: Kevin M. Nguyen, David J. Yeh, Cheng P. Tan, Anthony Fai
  • Publication number: 20130003280
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Application
    Filed: September 13, 2012
    Publication date: January 3, 2013
    Applicant: Apple Inc.
    Inventors: Brett W. DEGNER, Euan ABRAHAM, John M. BROCK, Matthew P. CASEBOLT, Robert L. COISH, Laura M. DEFOREST, Michelle GOLDBERG, Bradley Joseph HAMEL, Ron HOPKINSON, Jim HWANG, Caitlin E. KALINOWSKI, Steven KEIPER, Patrick KESSLER, Eugene KIM, Chris LIGTENBERG, Jay K. OSBORN, John RAFF, Nicholas A. RUNDLE, David J. YEH
  • Patent number: 8339775
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Grant
    Filed: December 28, 2011
    Date of Patent: December 25, 2012
    Assignee: Apple Inc.
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Publication number: 20120099264
    Abstract: A portable computing device includes at least a base portion of a lightweight material that includes at least a wedge shaped top case having a trough formed at an interfacing edge thereof. The trough includes a raised portion having a first contact surface and a receiving area, and a bottom case coupled to the top case to form a complete housing for at least a portion of the portable computing device for enclosing at least a plurality of operational components and a plurality of structural components. The portable computing device also includes at least a lid portion pivotally connected to the base portion by a hinge assembly. In the described embodiments, the lid portion has a display in communication with one or more of the plurality of components in the base portion by way of or more electrical conductors that electrically connect the base portion to the lid portion.
    Type: Application
    Filed: December 28, 2011
    Publication date: April 26, 2012
    Applicant: Apple Inc.
    Inventors: Brett W. Degner, Euan Abraham, John M. Brock, Matthew P. Casebolt, Robert L. Coish, Laura M. DeForest, Michelle Goldberg, Bradley Joseph Hamel, Ron Hopkinson, Jim Hwang, Caitlin E. Kalinowski, Steven Keiper, Patrick Kessler, Eugene Kim, Chris Ligtenberg, Jay K. Osborn, John Raff, Nicholas A. Rundle, David J. Yeh
  • Publication number: 20110231595
    Abstract: Systems and methods are disclosed for storing hibernation data in a non-volatile memory (“NVM”). Hibernation data is data stored in volatile memory that is lost during a reduced power event, but is needed to restore the device to the operational state it was in prior to entering into the reduced power event. When a reduced power event occurs, the hibernation data is stored in the NVM. When the device “wakes up” the hibernation data is retrieved and used to restore the device to its prior operational state.
    Type: Application
    Filed: March 17, 2010
    Publication date: September 22, 2011
    Applicant: Apple Inc.
    Inventors: Nir J. Wakrat, David J. Yeh, Christopher P. Dudte