Patents by Inventor Shu-Chun Shen

Shu-Chun Shen 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: 20240105485
    Abstract: A method of moving a susceptor in a processing system, suitable for use in semiconductor processing, is provided. The method includes: moving a first susceptor from an interior volume of a first enclosure to an interior volume of a process chamber during a first time period; and positioning, during a second time period, a first substrate on the first susceptor when the first susceptor is in the process chamber, wherein the interior volume of the first enclosure and interior volume of the process chamber are maintained at a non-atmospheric pressure from the beginning of the first time period until the end of the second time period.
    Type: Application
    Filed: April 12, 2023
    Publication date: March 28, 2024
    Inventors: Ribhu GAUTAM, Shu-Kwan LAU, Masato ISHII, Miao-Chun CHEN, Kuan Chien SHEN
  • Publication number: 20240106122
    Abstract: A near-field communication (NFC) antenna system comprising an antenna, a plurality of chips, and an antenna matching network connected on one side to the plurality of chips and on another side to the antenna. Wherein only one of the plurality of chips is active at a time with inactive chips have an impedance set combined with the antenna matching network to provide antenna matching with the active chip. The NFC antenna inactive chips are set to open having a corresponding impedance and the impedance is set based on any of transmission line length, width, and gap between. The plurality of chips includes a charging chip and a payment chip.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Miroslav Samardzija, Hsiangyin Cheng, Shu Chun Shen, Liem Hieu Dinh Vo
  • Publication number: 20230134920
    Abstract: A portable electronic charging case, with a compact form-factor, such as for a smart ring or the like, includes a base; a front cover connected to the base and configured to seal an interior of the charging case; a post on the base and in the interior; an antenna disposed within the post; and circuitry connected to the antenna and to a charging port located on the base. The electronic charging case includes advanced functionality, an aesthetic design, and a compact form-factor. The compact form-factor includes an embedded battery, an environmentally sealed design, and a small NFC/Bluetooth antenna. The aesthetic design includes no user-actuated mechanisms on an exterior of the charging case and an intelligent light sensor for illuminating the charging case. The advanced functionality includes the embedded battery, intelligent light sensor, a temperature sensor for monitoring a user, and monitoring techniques working in conjunction with an associated wearable device.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Inventors: Ming-Tsung Su, Hao-Hsiu Huang, Miroslav Samardzija, Crystal Wai, Shu Chun Shen, Hsiangyin Cheng, Richard Chang, Liem Hieu Dinh Vo
  • Publication number: 20230043018
    Abstract: A smart ring includes a battery, memory, processing circuitry, a plurality of sensors, a plurality of antennas, and a battery, each coupled to one another and all enclosed in a casing, wherein the processing circuitry is configured to conserve the battery by any of sending data to the cloud service when an application is open on the user device, sending data to the cloud service when a threshold is crossed, waking up processing or communicating when there is a change in motion detected by the accelerometer.
    Type: Application
    Filed: April 6, 2022
    Publication date: February 9, 2023
    Inventors: Crystal Wai, Shuhan Liu, Hsiangyin Cheng, Meng-Jung Chuang, Liem Hieu Dinh Vo, Richard Chang, Ming-Tsung Su, Hao-Hsiu Huang, Jeffrey ChiFai Liew, Zhicheng Qiu, Cuong Vu, Fahri Diner, Miroslav Samardzija, Shu Chun Shen
  • Patent number: 10777877
    Abstract: A wireless access point includes a physical form factor including a plurality of sides each adjacent to a bottom portion, wherein the physical form factor houses a plurality of components including i) at least one Printed Circuit Board (PCB) having one or more Wi-Fi radios and a Bluetooth radio and ii) a power supply; and an electrical plug connected to the power supply and extending from the bottom portion for insertion into an electrical outlet for power and for physical support of the wireless access point adjacent to the electrical plug.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: September 15, 2020
    Assignee: Plume Design, Inc.
    Inventors: Ming-Tsung Su, Brian Nam, Irene Yang, Guan-Heng Chen, Jeffrey ChiFai Liew, Nora Yan, Yoseph Malkin, Richard Chang, Liem Hieu Dinh Vo, Shu-Chun Shen, Duc Minh Nguyen, William McFarland
  • Publication number: 20190372203
    Abstract: A wireless access point includes a physical form factor including a plurality of sides each adjacent to a bottom portion, wherein the physical form factor houses a plurality of components including i) at least one Printed Circuit Board (PCB) having one or more Wi-Fi radios and a Bluetooth radio and ii) a power supply; and an electrical plug connected to the power supply and extending from the bottom portion for insertion into an electrical outlet for power and for physical support of the wireless access point adjacent to the electrical plug.
    Type: Application
    Filed: June 4, 2019
    Publication date: December 5, 2019
    Inventors: Ming-Tsung Su, Brian Nam, Irene Yang, Guan-Heng Chen, Jeffrey ChiFai Liew, Nora Yan, Yoseph Malkin, Richard Chang, Liem Hieu Dinh Vo, Shu-Chun Shen, Duc Minh Nguyen, William McFarland
  • Patent number: 10462929
    Abstract: A compact electronic device includes a base with a plurality of sides each adjacent to a bottom portion, wherein the base houses components comprising a heatsink supporting a fan module located in an interior portion, a Printed Circuit Board (PCB), and a power supply, and wherein vents are disposed on the bottom portion and side vents are disposed on one or more of the plurality of sides; a top cover configured to attach to the base via the plurality of sides forming an air gap extending each of the plurality of sides, wherein the air gap supports air exhaust on one or more sides of the plurality of sides and air intake on the remaining sides; and an electrical plug connected to the power supply and extending out of the bottom portion for insertion into an electrical outlet for power and to physically support the compact electronic device.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: October 29, 2019
    Assignee: Plume Design, Inc.
    Inventors: Ming-Tsung Su, Brian Nam, Shu-Chun Shen, Nora Yan, Irene Yang, Richard Chang, Duc Minh Nguyen, Jeffrey ChiFai Liew, Liem Hieu Dinh Vo, William McFarland