Patents by Inventor Hung Yen

Hung Yen 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).

  • Imaging device with focusing ring adjusting mechanism
    Patent number: 11112575
    Abstract: An imaging device includes a casing, a lens and an adjusting mechanism. The lens is disposed in the casing. The lens includes a focus ring. The adjusting mechanism includes an adjusting module and a rod member. The adjusting module is movably disposed on the casing. The adjusting module includes a slot. The rod member is disposed on the focus ring and located in the slot. When the adjusting module moves with respect to the casing, a side wall of the slot drives the rod member to move, such that the rod member drives the focus ring to rotate.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: September 7, 2021
    Assignee: Qisda Corporation
    Inventor: Hung-Yen Huang
  • Infrared Radiant Heating Delivery Container
    Publication number: 20210251432
    Abstract: A container for heating an object. The container comprises a top surface, a bottom surface, and a plurality of side surfaces. The top surface, the bottom surface, and the plurality of side surfaces define an interior of the container in which the object is placed. The container further comprises a heating shell associated with at least one of the side surfaces, the top surface, or the bottom surface, the heating shell configured to radiate heat into the interior of the container, and a temperature control module configured to control the amount of heat radiated by the heating shell.
    Type: Application
    Filed: February 13, 2020
    Publication date: August 19, 2021
    Inventors: Kuo-huey CHEN, Chih-hung Yen, Taeyoung Han, Bahram Khalighi, Paul E. Krajewski
  • Control System For Active Aerodynamic Devices
    Publication number: 20210237810
    Abstract: A control system of a vehicle comprising: i) a plurality of adjustable aerodynamic control devices associated with the vehicle; ii) a fuel economy sensor configured to determine a first fuel economy measurement; and iii) an aerodynamic device controller module configured to adjust a first one of the plurality of adjustable aerodynamic control devices and to receive from the fuel economy sensor a second fuel economy measurement. The aerodynamic device controller module stores in an onboard database state information corresponding to settings of the plurality of adjustable aerodynamic control devices if the second fuel economy measurement is an improvement over the first fuel economy measurement.
    Type: Application
    Filed: February 3, 2020
    Publication date: August 5, 2021
    Inventors: Chih-hung Yen, Taeyoung Han, Alok Warey, Kuo-huey Chen, Bahram Khalighi, Shailendra Kaushik
  • Epitaxial Structure And Transistor Including The Same
    Publication number: 20210242311
    Abstract: An epitaxial structure includes a composite base unit and an emitter unit. The composite base unit includes a first base layer and a second base layer formed on the first base layer. The first base layer is made of a material of InxGa(1-x)As(1-y)Ny, in which 0<x?0.2, and 0?y?0.035, and when y is not 0, x=3y. The second base layer is made of a material InmGa(1-m)As, in which 0.03?m?0.2. The emitter unit is formed on the second base layer 12 opposite to the first base layer 11, and is made of an indium gallium phosphide-based material. A transistor including the epitaxial structure is also disclosed.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 5, 2021
    Inventors: Chih-Hung YEN, Wenbi CAI, Houng-Chi WEI
  • Chemical Mechanical Polishing Apparatus Including a Multi-Zone Platen
    Publication number: 20210220964
    Abstract: A chemical mechanical planarization apparatus includes a multi-zone platen comprising a plurality of individually controlled concentric toroids. The rotation direction, rotation speed, applied force, relative height, and temperature of each concentric toroid is individually controlled. Concentric polishing pads are affixed to an upper surface of each of the individually controlled concentric toroids. The chemical mechanical planarization apparatus includes a single central slurry source or includes individual slurry sources for each individually controlled concentric toroid.
    Type: Application
    Filed: January 17, 2020
    Publication date: July 22, 2021
    Inventors: Ting-Hsun Chang, Hung Yen, Chi-Hsiang Shen, Fu-Ming Huang, Chun-Chieh Lin, Tsung Hsien Chang, Ji Cui, Liang-Guang Chen, Chih Hung Chen, Kei-Wei Chen
  • ANTI-CD24 COMPOSITIONS AND USES THEREOF
    Publication number: 20210214458
    Abstract: Provided herein are anti-CD24 antibodies that selectively bind human CD24 expressed in cancer cells, but not human CD24 expressed in non-cancerous cells, and the use of such antibodies in cancer therapy.
    Type: Application
    Filed: May 13, 2019
    Publication date: July 15, 2021
    Applicants: ONCOIMMUNE, INC, CHILDREN'S RESEARCH INSTITUTE, CHILDREN'S NATIONAL MEDICAL CENTER
    Inventors: Yang Liu, Pan Zheng, Rhonda Flores, Hung-Yen Chou, Zhihong Xue, Peiying Ye, Martin Devenport
  • ELECTRONIC DEVICE AND METHOD OF BURN-IN PREVENTION FOR ELECTRONIC DEVICE
    Publication number: 20210201742
    Abstract: An electronic device is provided. The electronic device includes: a display panel and a host. The host is electrically connected to the display panel, and includes a processing unit and a graphics processing unit. The processing unit executes a driver program of the graphics processing unit and a specific program to render a display image of the specific program, wherein the display image includes a user interface. The processing unit obtains position information about a static area of the user interface. In response to the processing unit obtaining the position information about the static area of the user interface, the graphics processing unit performs a burn-in-prevention process on the static area via the driver program to generate an output image, and transmits the output image to the display panel for displaying.
    Type: Application
    Filed: September 29, 2020
    Publication date: July 1, 2021
    Applicant: GIGA-BYTE TECHNOLOGY CO.,LTD.
    Inventors: Hou-Yuan LIN, Ching-Hung CHAO, Po-Chang TSENG, Hung-Yen CHEN
  • Retractable aerodynamic panel
    Patent number: 11034221
    Abstract: A retractable aerodynamic panel for an automotive truck cargo bed comprises a first support rail adapted to be mounted onto a top edge of a first side wall of an automotive truck bed and a second support rail adapted to be mounted onto a top edge of a second side wall of an automotive truck cargo bed, a panel adapted to be mounted onto a tailgate of the automotive truck cargo bed, the panel adapted to extend between a retracted position, wherein the automotive truck cargo bed is substantially open, and a deployed position, wherein the panel extends outward from the tailgate across a portion of the automotive truck cargo bed between the top edges of the first and second side walls, the panel supported between side walls within the support rails, and an actuator adapted to selectively extend the panel between the retracted and deployed positions.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: June 15, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Chih-hung Yen, Taeyoung Han, Wonhee Kim, Kuo-huey Chen, Bahram Khalighi
  • METHOD FOR FABRICATING NICKEL-CERIUM DIOXIDE-ALUMINUM OXIDE HYBRID NANOPARTICLE CLUSTER CATALYST, NICKEL-CERIUM DIOXIDE-ALUMINUM OXIDE HYBRID NANOPARTICLE CLUSTER CATALYST AND METHOD FOR SYNTHESIZING POLYETHERAMINE
    Publication number: 20210154655
    Abstract: The present disclosure provides a method for fabricating a nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst. The method includes a solution preparation step, an aerosolizing step, a drying step, a first calcining step, a reducing gas adding step, and a second calcining step. The solution preparation step is provided for preparing a precursor solution. The aerosolizing step is performed for obtaining an atomized droplet. The drying step is performed for converting to a precursor crystallite. The first calcining step is performed for obtaining an oxidation state catalyst. The reducing gas adding step is performed for adding hydrogen. The second calcining step is performed for obtaining the nickel-cerium dioxide-aluminum oxide hybrid nanoparticle cluster catalyst.
    Type: Application
    Filed: April 24, 2020
    Publication date: May 27, 2021
    Inventors: De-Hao Tsai, Hung-Yen Chang, Guan-Hung Lai
  • BATTERY PACK WATER CONDENSATION MITIGATION
    Publication number: 20210159473
    Abstract: A water condensation mitigation system for a battery pack having a battery housing system configured to generally surround and contain the battery pack. The battery housing system having a housing having a plurality of wall surfaces defining a housing volume. The housing volume being sized and shaped to contain the battery pack. The housing further having at least one aperture formed in at least one of the plurality of wall surfaces. A pressure valve member being operably mounted relative to the aperture of the housing that is configured to accommodate pack air volume changes and/or temperature changes in the housing volume.
    Type: Application
    Filed: November 26, 2019
    Publication date: May 27, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Taeyoung HAN, Alok WAREY, Chih-hung YEN, Shailendra KAUSHIK, Kuo-huey CHEN, Marco J. GATTI, Wonhee M. KIM
  • Apparatus and method that manage sensor module temperature
    Patent number: 11019749
    Abstract: An apparatus configured to manage the temperature of a sensor module is provided. The apparatus includes a vehicle, a sensor module disposed on top of the vehicle, a solar panel disposed on top of the sensor module, and a gap between the sensor module and solar panel, the gap configured to direct airflow from a front of the vehicle to exit behind the sensor module or the solar panel, the airflow functioning to cool the sensor module or the solar panel.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: May 25, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Chih-hung Yen, Ljubomir Erakovic, Taeyoung Han, Bahram Khalighi, Jeffrey M Pleune
  • Internally-tensioned inflatable device for active flow control drag reduction or stability increase
    Patent number: 11014619
    Abstract: An inflatable active flow control device includes a first surface, a second surface, and a spring including one end connected to the first surface and an opposite end connected to the second surface. A flexible material is connected to both the first surface and the second surface around the spring, defines an inflatable internal volume, and includes a plurality of threads extending between opposing inner surfaces of the flexible material at spaced locations through the inflatable internal volume.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: May 25, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Taeyoung Han, Wonhee M. Kim, Paul W. Alexander, Chih-hung Yen, Bahram Khalighi
  • Anticancer composition and use thereof
    Patent number: 11000535
    Abstract: A composition for inhibiting a liver tumor in an organism is disclosed. The composition includes an activator being 1,2,3,4,6-penta-O-galloyl-Beta-D-glucopyranoside (PGG), wherein PGG is extracted from at least one of Paeonia lactiflora Pall. and Galla Chinesis.
    Type: Grant
    Filed: April 14, 2016
    Date of Patent: May 11, 2021
    Assignee: KAOHSIUNG MEDICAL UNIVERSITY
    Inventors: Yi-Ming Chen, Chia-Hung Yen, Chung-Kuang Lu
  • RETRACTABLE AERODYNAMIC PANEL
    Publication number: 20210086597
    Abstract: A retractable aerodynamic panel for an automotive truck cargo bed comprises a first support rail adapted to be mounted onto a top edge of a first side wall of an automotive truck bed and a second support rail adapted to be mounted onto a top edge of a second side wall of an automotive truck cargo bed, a panel adapted to be mounted onto a tailgate of the automotive truck cargo bed, the panel adapted to extend between a retracted position, wherein the automotive truck cargo bed is substantially open, and a deployed position, wherein the panel extends outward from the tailgate across a portion of the automotive truck cargo bed between the top edges of the first and second side walls, the panel supported between side walls within the support rails, and an actuator adapted to selectively extend the panel between the retracted and deployed positions.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 25, 2021
    Inventors: Chih-hung Yen, Taeyoung Han, Wonhee Kim, Kuo-huey Chen, Bahram Khalighi
  • VAPOR COOLING OF ELECTRONICS
    Publication number: 20210084790
    Abstract: A cooling assembly according to various aspects of the present disclosure includes a housing, an electronic component, a dielectric coolant, and a cover. The housing includes an interior compartment having a basin region in which the electronic component and the coolant are disposed. The coolant undergoes phase change between a liquid state and a gas state. The coolant is in direct contact with the electronic component in the liquid state. The cover component extends transversely through the interior compartment and is coupled to the body. The cover component is disposed in a direction with respect to the basin region. The cover component at least partially defines a port in fluid communication with the basin region. The cover component is configured to permit flow therethrough of the dielectric coolant in the gas state in at least the direction.
    Type: Application
    Filed: September 18, 2019
    Publication date: March 18, 2021
    Inventors: Anil K. SACHDEV, Chih-hung YEN, Venkata Prasad ATLURI
  • Internally-Tensioned Inflatable Device for Active Flow Control Drag Reduction or Stability Increase
    Publication number: 20210070382
    Abstract: An inflatable active flow control device includes a first surface, a second surface, and a spring including one end connected to the first surface and an opposite end connected to the second surface. A flexible material is connected to both the first surface and the second surface around the spring, defines an inflatable internal volume, and includes a plurality of threads extending between opposing inner surfaces of the flexible material at spaced locations through the inflatable internal volume.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 11, 2021
    Inventors: Taeyoung Han, Wonhee M. Kim, Paul W. Alexander, Chih-hung Yen, Bahram Khalighi
  • Thermal management device for use on electronics in a transportation vehicle
    Patent number: 10932395
    Abstract: A thermal management device for dissipating heat from an electrical component includes a volume of working fluid configured to change from a liquid state to a vapor state in response to being heated by the electrical component. The thermal management device also includes a working fluid chamber configured to move the working fluid. The working fluid chamber includes an impermeable outer portion and a porous inner portion integrally formed with and connected to the impermeable outer portion. The inner portion is configured to move the working fluid when in the liquid state toward the electrical component. The impermeable outer portion is made of a first material and the porous inner portion is made of a second material. The first material is different from the second material.
    Type: Grant
    Filed: June 4, 2018
    Date of Patent: February 23, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Chih-hung Yen, Daniel R. Gee, Brennon L. White, John M. Kuehnel, Adam J. Campbell, Richard J. Skurkis, Paul E. Krajewski
  • ROTATING ELEMENT OPERATING DEVICE
    Publication number: 20210031275
    Abstract: A rotating element operating device includes a device body having a perforation, an operating member having a limiting end and an engaging end and being received in or extended out of the device body along the perforation, and a magnetic member set at the device body or the operating member. When the operating member is received in the device body, the magnetic force of the magnetic member pulls the operating member toward the bottom end of the device body so that the engaging end is set at the top end, and the operating member is secured to the device body by the magnetic force of the magnetic member. When the operating member is pulled out of the device body, the limiting end is positioned inside the perforation so that the operating member is prohibited from leaving the device body.
    Type: Application
    Filed: June 22, 2020
    Publication date: February 4, 2021
    Inventor: Cheng-Hung YEN
  • METHOD AND APPARATUS FOR WINDSHIELD HEATING USING CARBON NANOTUBE HEATING PAD
    Publication number: 20210023914
    Abstract: Methods and apparatus are provided for heating a vehicle window to remove ice and condensation using a carbon nanotube heating pad. The apparatus includes a user interface operative to receive a user request, a vehicle windshield, a heating pad wherein the heating pad includes a carbon nanotube heating element and a reflective surface and is oriented such that the carbon nanotube heating element is directed towards the windshield, a power supply operative to supply power to the carbon nanotube heating element in response to a control signal, and a processor operative to generate the control signal in response to the user request.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 28, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Alok Warey, Chih-hung Yen, Taeyoung Han, Kuo-huey Chen, Bahram Khalighi, Paul E. Krajewski
  • DEPLOYABLE PANELS FOR DRAG REDUCTION AND STABILITY
    Publication number: 20200391811
    Abstract: A deployable panel for a vehicle, the deployable panel including: a telescopically adjustable body, where, when in a retracted state, the body is configured to be enclosed within at least a portion of the vehicle, and where, when in an extended state, the body is configured to reduce aerodynamic drag generated during movement of the vehicle or increase aerodynamic stability against external forces impacting at least one side of the vehicle; and a linear actuator installed within the body, the linear actuator configured to telescopically adjust the body from the retracted state to the extended state or somewhere therebetween.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 17, 2020
    Inventors: Taeyoung Han, Wonhee M. Kim, Chih-hung Yen, Bahram Khalighi, Paul E. Krajewski