Patents by Inventor Ping Chung Chen

Ping Chung Chen 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: 20240086109
    Abstract: A data writing method, a memory storage device, and a memory control circuit unit are provided. The method includes: receiving a write command from a host system, and the write command including first data; checking a status of a first physical programming unit in a first physical erasing unit; in response to the status of the first physical programming unit being a first status, sending a first command sequence to a rewritable non-volatile memory module, and the first command sequence being configured to instruct the rewritable non-volatile memory module to store at least part of the first data to the first physical programming unit.
    Type: Application
    Filed: October 17, 2022
    Publication date: March 14, 2024
    Applicant: PHISON ELECTRONICS CORP.
    Inventors: Wei-Cheng Li, Yu-Chung Shen, Jia-Li Xu, Ping-Cheng Chen
  • Patent number: 11552381
    Abstract: The present invention discloses an antenna module and an electronic device. The antenna module is used in the electronic device. The electronic device includes a first housing. The antenna module includes a first antenna, a second antenna and a third antenna. The first antenna is disposed in the first housing and operates at a first frequency band. The second antenna is disposed in the first housing and operates at a second frequency band. The third antenna is disposed in the first housing and is located between the first antenna and the second antenna, and operates at a third frequency band. The first frequency band partially overlaps with the second frequency band, and the third frequency band does not overlap with the first frequency band and the second frequency band.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 10, 2023
    Assignee: GETAC TECHNOLOGY CORPORATION
    Inventors: Wan-Lin Hsu, Juei-Chi Chang, Ping-Chung Chen, Jia-Min Huang
  • Publication number: 20220271413
    Abstract: The present invention discloses an antenna module and an electronic device. The antenna module is used in the electronic device. The electronic device includes a first housing. The antenna module includes a first antenna, a second antenna and a third antenna. The first antenna is disposed in the first housing and operates at a first frequency band. The second antenna is disposed in the first housing and operates at a second frequency band. The third antenna is disposed in the first housing and is located between the first antenna and the second antenna, and operates at a third frequency band. The first frequency band partially overlaps with the second frequency band, and the third frequency band does not overlap with the first frequency band and the second frequency band.
    Type: Application
    Filed: February 23, 2021
    Publication date: August 25, 2022
    Inventors: WAN-LIN HSU, JUEI-CHI CHANG, PING-CHUNG CHEN, JIA-MIN HUANG
  • Patent number: 10222123
    Abstract: A system for heat treating sapphire components to increase strength while maintaining the optical finish and/or transparency of the component. The system may include a fixture positioned in a furnace and configured to suspend an array or group of sapphire components. The fixture may include notches or other features to assist in locating and positioning the sapphire components. Shield elements or enclosures may also be interspersed with the sapphire components and may help produce a more uniform heat distribution and protect the sapphire components from emissions or deposits. Some aspects are directed to a sleeve tool and fixture jig that can be used to assemble the sapphire components onto the fixture in a way that reduces the risk of marring or otherwise damaging the sapphire components.
    Type: Grant
    Filed: June 19, 2015
    Date of Patent: March 5, 2019
    Assignee: APPLE INC.
    Inventors: Matthew S. Rogers, Christopher D. Jones, Dale N. Memering, Alexander M. Hoffman, Ping Chung Chen, Chien-Wei Huang
  • Patent number: 9758809
    Abstract: This disclosure relates to methods of diagnosing neurodegenerative disease by analyzing proteins or protein expression profiles in a subject, or RNA or RNA expression profiles in a subject. In certain embodiments, the disclosure contemplates the diagnosis of preclinical or symptomatic stages of Alzheimer's disease, mild cognitive impairment, or chronic traumatic encephalopathy by identification of components of U1 small nuclear ribonucleoproteins or fragments thereof which are capable of forming cytoplasmic tangle-like structures.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: September 12, 2017
    Assignee: Emory University
    Inventors: Allan I Levey, Junmin Peng, James Lah, Bing Bai, Chadwick McKinley Hales, Ping-Chung Chen, Nicholas Thomas Seyfried
  • Publication number: 20160368808
    Abstract: A system for heat treating sapphire components to increase strength while maintaining the optical finish and/or transparency of the component. The system may include a fixture positioned in a furnace and configured to suspend an array or group of sapphire components. The fixture may include notches or other features to assist in locating and positioning the sapphire components. Shield elements or enclosures may also be interspersed with the sapphire components and may help produce a more uniform heat distribution and protect the sapphire components from emissions or deposits. Some aspects are directed to a sleeve tool and fixture jig that can be used to assemble the sapphire components onto the fixture in a way that reduces the risk of marring or otherwise damaging the sapphire components.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 22, 2016
    Inventors: Matthew S. Rogers, Christopher D. Jones, Dale N. Memering, Alexander M. Hoffman, Ping Chung Chen, Chien-Wei Huang
  • Publication number: 20160370116
    Abstract: A system and processes for heat treating sapphire components to improve strength while maintaining the optical finish and/or transparency of the component. The processes may include an annealing process that uses an inert gas to reduce potential contaminants and the presence of reactive gasses. The process may also include a multi-stage heating process that may reduce thermally induced stress within the sapphire component which may produce slip lines or other optical defects. The process may also include a series of wet ultrasonic cleaning operations that reduce potential contaminants which may cause optical defects in an annealed sapphire component. An example system, fixtures, and shields are also described, which may improve the quality of the heat-treating process.
    Type: Application
    Filed: June 19, 2015
    Publication date: December 22, 2016
    Inventors: Matthew S. Rogers, Christopher D. Jones, Dale N. Memering, Alexander M. Hoffman, Ping Chung Chen, Chien-Wei Huang