Patents by Inventor C. Chu

C. Chu 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: 20250137450
    Abstract: A functional test machine for a variable displacement compressor includes a chuck device supported on a stand for grasping a variable displacement compressor, a crankcase pressure (Pc) gauge, a discharge pressure (Pd) gauge, and a suction pressure (Ps) gauge supported on a control panel of a table and connected to the compressor, and a control valve device includes a passage formed in a tubular member and coupled to the discharge pressure (Pd) gauge, and a valve member disposed in the tubular member for controlling an air flowing through the passage of the tubular member. The chuck device includes three claws for holding the compressor.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 1, 2025
    Inventor: Henry C. CHU
  • Publication number: 20240421323
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.
    Type: Application
    Filed: August 28, 2024
    Publication date: December 19, 2024
    Applicant: Apple Inc.
    Inventors: Andrew C. Chu, Christopher T. Campbell, Qingcheng Zeng, Kenzo Nagai, Isaac S. Harper, Donald G. Dafoe
  • Publication number: 20240415656
    Abstract: Stabilizer for a medical delivery system is provided, wherein the medical delivery system has at least two portions translatable relative each other. The stabilizer includes a base and a sled coupled to the base. The sled includes a distal arm including a distal attachment for receiving a first portion of the medical delivery system, and a proximal arm including a proximal attachment for receiving a second portion of the medical delivery system. The sled is translatable relative to the base and the proximal attachment is translatable relative to the proximal arm.
    Type: Application
    Filed: August 27, 2024
    Publication date: December 19, 2024
    Applicant: Evalve, Inc.
    Inventors: Koji J. Kizuka, Alexander C. Chu, Richard Childs, Dylan Van Hoven, Gabriel Gonzales
  • Patent number: 12170376
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first battery cell. The first battery cell may include an anode current collector, and an anode active material disposed on the anode current collector. The first battery cell may include a cathode current collector and a cathode active material disposed on the cathode current collector. The current collectors may be polymeric materials. The batteries may include a first conductive band electrically coupled with the first battery cell. The first conductive band may be seated on the second surface of one of the anode current collector or the cathode current collector. The first conductive band may extend about a perimeter of the one of the anode current collector or the cathode current collector. The batteries may include a cell module including a first flexible extension electrically coupled with the first conductive band.
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: December 17, 2024
    Assignee: Apple Inc.
    Inventors: Dylan Erb, Abraham B. Caulk, Ross L. Johnstal, Paul W. Firehammer, Edward T. Hillstrom, Christopher T. Campbell, Andrew C. Chu
  • Publication number: 20240405532
    Abstract: A connection box comprises a box body and a plug-in panel disposed on a top portion of the box body. The box body includes a guiding groove therein. The guiding groove extends from the top portion of the box body into an interior of the box body. A shielding member is slidably received in the guiding groove. The guiding groove and the shielding member in the box body permit the plug-in panel to be reliably covered, thereby avoiding dusts or any liquid from entering the plug-in hole and causing short circuit. The guiding groove has several sections, such that the shielding member can be suitably received in the box body, thereby reducing the overall volume of the box body, reducing the amount of material of the box body, and increasing the aesthetics of the overall connection box.
    Type: Application
    Filed: November 7, 2023
    Publication date: December 5, 2024
    Inventor: Zooey C. Chu
  • Patent number: 12155146
    Abstract: A lifting socket comprises a housing including a chamber having an opening in an upper end thereof. A lifting base is disposed in the chamber and includes a casing and a transmission device for vertically moving the lifting base relative to the housing. A panel is disposed on top of the casing and includes sockets. A lid is connected to the lifting base and is disposed above the panel. A controller electrically connected to the transmission device can control vertical movement of the lifting base. When the lifting base is in an elevated position, the sockets can couple with electrical connecting devices. When the lifting base is in a lowered position, the lid is adjacent to or approximately at a level of a top end of the housing, and wires of the plurality of electrical connecting devices can extend through a gap between the lid and the opening.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: November 26, 2024
    Inventor: Zooey C. Chu
  • Patent number: 12102534
    Abstract: Stabilizer for a medical delivery system is provided, wherein the medical delivery system has at least two portions translatable relative each other. The stabilizer includes a base and a sled coupled to the base. The sled includes a distal arm including a distal attachment for receiving a first portion of the medical delivery system, and a proximal arm including a proximal attachment for receiving a second portion of the medical delivery system. The sled is translatable relative to the base and the proximal attachment is translatable relative to the proximal arm.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: October 1, 2024
    Assignee: EVALVE, INC.
    Inventors: Koji J. Kizuka, Alexander C. Chu, Richard Childs, Dylan Van Hoven, Gabriel Gonzales
  • Publication number: 20240225839
    Abstract: A fastening system and a deployment system for controlling translation and rotation of a deployment device are presented. A fastening system may comprise one or more components configured for arresting or restricting translation of a delivery catheter of a medical device, including a mitral valve fixation device such as the MitraClip®. A deployment system may comprise one or more components configured for locking rotation of a crimping cam to a slider to control deployment of a mitral valve fixation device.
    Type: Application
    Filed: March 21, 2024
    Publication date: July 11, 2024
    Applicant: Evalve, Inc.
    Inventors: Koji J. Kizuka, Scott Mosher, Gabriel Gonzales, Dylan T. Van Hoven, Alexander C. Chu, Erik Jagger
  • Publication number: 20240138510
    Abstract: A shoe cover includes a shoe cover upper and a shoe cover sole formed by a fabric, a shoe cover opening is formed at a top of the shoe cover upper, the shoe cover opening is engaged with an elastic cord, the shoe cover sole includes a center line L, the shoe cover include two elastic cords engaged in the shoe cover sole to create a folding shape and a wrinkle area and to increase a slip resistance, and the two elastic cords are engaged and located at two sides of the center line L to keep the shoe cover in place at the bottom of the wearer's shoes.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 2, 2024
    Inventor: Henry C. CHU
  • Publication number: 20240138509
    Abstract: A shoe cover includes a shoe cover upper and a shoe cover sole formed by a fabric, a shoe cover opening is formed at a top of the shoe cover upper, the shoe cover opening is engaged with an elastic cord, the shoe cover sole includes a center line L, the shoe cover include two elastic cords engaged in the shoe cover sole to create a folding shape and a wrinkle area and to increase a slip resistance, and the two elastic cords are engaged and located at two sides of the center line L.
    Type: Application
    Filed: November 2, 2022
    Publication date: May 2, 2024
    Inventor: Henry C. CHU
  • Publication number: 20240030644
    Abstract: A lifting socket comprises a housing including a chamber having an opening in an upper end thereof. A lifting base is disposed in the chamber and includes a casing and a transmission device for vertically moving the lifting base relative to the housing. A panel is disposed on top of the casing and includes sockets. A lid is connected to the lifting base and is disposed above the panel. A controller electrically connected to the transmission device can control vertical movement of the lifting base. When the lifting base is in an elevated position, the sockets can couple with electrical connecting devices. When the lifting base is in a lowered position, the lid is adjacent to or approximately at a level of a top end of the housing, and wires of the plurality of electrical connecting devices can extend through a gap between the lid and the opening.
    Type: Application
    Filed: July 25, 2022
    Publication date: January 25, 2024
    Inventor: Zooey C. Chu
  • Patent number: 11791470
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first current collector, and may include a separator. The battery cell may include a first active material disposed between the first current collector and the separator. The battery cell may include an electrolyte diffusion material disposed between the first active material and the first current collector.
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: October 17, 2023
    Assignee: Apple Inc.
    Inventors: Christopher T. Campbell, Andrew C. Chu, Tobias Zeilinger, Ghyrn E. Loveness, Qingcheng Zeng, Kenzo Nagai, Donald G. Dafoe
  • Publication number: 20230318075
    Abstract: Battery packs are presented having structural members for improving thermal management of battery cells therein. In some embodiments, the battery packs include a first end-member positioned opposite a second end-member and parallel thereto. The battery packs also include a first side beam positioned opposite a second side beam and parallel thereto. The first side beam and the second side beam extend longitudinally between the first end-member and the second end-member. A longitudinal member is disposed between the first side beam and the second side beam and defines a plurality of longitudinal rows. The battery packs may additionally include a lateral member disposed between first end-member and the second end-member to partition the plurality of longitudinal rows into an array of battery cell compartments. A battery cell is disposed within at least one battery cell compartment.
    Type: Application
    Filed: June 5, 2023
    Publication date: October 5, 2023
    Inventors: Josef L. Miler, Luke A. Wilhelm, Andrew C. Chu
  • Publication number: 20230291027
    Abstract: Battery packs are presented having structural members for improving thermal management of battery cells therein. In some embodiments, the battery packs include a first end-member positioned opposite a second end-member and parallel thereto. The battery packs also include a first side beam positioned opposite a second side beam and parallel thereto. The first side beam and the second side beam extend longitudinally between the first end-member and the second end-member. A longitudinal member is disposed between the first side beam and the second side beam and defines a plurality of longitudinal rows. The battery packs may additionally include a lateral member disposed between first end-member and the second end-member to partition the plurality of longitudinal rows into an array of battery cell compartments. A battery cell is disposed within at least one battery cell compartment.
    Type: Application
    Filed: May 8, 2023
    Publication date: September 14, 2023
    Inventors: Josef L. Miler, Luke A. Wilhelm, Andrew C. Chu
  • Patent number: 11699821
    Abstract: Battery packs are presented having structural members for improving thermal management of battery cells therein. In some embodiments, the battery packs include a first end-member positioned opposite a second end-member and parallel thereto. The battery packs also include a first side beam positioned opposite a second side beam and parallel thereto. The first side beam and the second side beam extend longitudinally between the first end-member and the second end-member. A longitudinal member is disposed between the first side beam and the second side beam and defines a plurality of longitudinal rows. The battery packs may additionally include a lateral member disposed between first end-member and the second end-member to partition the plurality of longitudinal rows into an array of battery cell compartments. A battery cell is disposed within at least one battery cell compartment.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: July 11, 2023
    Assignee: Apple Inc.
    Inventors: Josef L. Miler, Luke A. Wilhelm, Andrew C. Chu
  • Patent number: 11623740
    Abstract: A flight control system includes an active control inceptor, a flight control computer, and a force trim release. The active control inceptor includes a control member movable from a first position to a second position to command a vehicle-body rate and including a detent position that holds an attitude. The flight control computer generates a trim command from the second position, a reference position, and a vehicle-body state. With the force trim release selected when the control member is moved from the first position to the second position, the first position is designated as the reference position and the second position is designated as the detent position. Upon deselection of the force trim release with the control member at the second position, the second position is designated as the reference position and the trim command is designated as the detent position.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: April 11, 2023
    Assignee: The Boeing Company
    Inventors: Bryan C. Chu, Jacob Walrath, Gary D. Klein, Donald J. Hunter
  • Publication number: 20230076651
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.
    Type: Application
    Filed: November 11, 2022
    Publication date: March 9, 2023
    Inventors: Andrew C. Chu, Christopher T. Campbell, Qingcheng Zeng, Kenzo Nagai, Isaac S. Harper, Donald G. Dafoe
  • Patent number: 11588155
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first battery cell. The first battery cell may include an anode current collector, and an anode active material disposed on the anode current collector. The first battery cell may include a cathode current collector and a cathode active material disposed on the cathode current collector. The current collectors may be polymeric materials. The batteries may include a first conductive band electrically coupled with the first battery cell. The first conductive band may be seated on the second surface of one of the anode current collector or the cathode current collector. The first conductive band may extend about a perimeter of the one of the anode current collector or the cathode current collector. The batteries may include a cell module including a first flexible extension electrically coupled with the first conductive band.
    Type: Grant
    Filed: September 8, 2020
    Date of Patent: February 21, 2023
    Assignee: Apple Inc.
    Inventors: Dylan Erb, Abraham B. Caulk, Ross L. Johnstal, Paul W. Firehammer, Edward T. Hillstrom, Christopher T. Campbell, Andrew C. Chu
  • Patent number: 11532824
    Abstract: Energy storage devices, battery cells, and batteries of the present technology may include a first cell and a second cell disposed adjacent the first cell. The devices may include a stacked current collector coupled between the first cell and the second cell. The current collector may include a grid or matrix, and may include a combination of conductive and insulative materials.
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: December 20, 2022
    Assignee: Apple Inc.
    Inventors: Andrew C. Chu, Christopher T. Campbell, Qingcheng Zeng, Kenzo Nagai, Isaac S. Harper, Donald G. Dafoe
  • Publication number: 20220288041
    Abstract: Disclosed herein are JAK inhibitors that have low systemic toxicity. In some aspects, the disclosure includes methods for treating disease states, disorders, and conditions mediated by JAK, such as stomacho-intestinal system cancers, including colorectal cancers and familial adenomatous polyposis.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 15, 2022
    Inventors: Edward F. Attiyeh, Kurtis E. Bachman, Gerald C. Chu, Tatiana Koudriakova, David C. Polidori, Gary V. Borzillo