Patents by Inventor SHOU-AN YU

SHOU-AN YU 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).

  • Patent number: 11612438
    Abstract: A navigation method for a medical operation and implemented by a robotic system is provided. The method includes the steps of: receiving, at a processor of the robotic system, at least one set of navigation data; receiving or generating at least one three-dimensional model of the virtual object in the navigation data; calculating the navigation data to generate a virtual environment and at least one navigation instruction; and presenting, at a user interface associated with the robotic system, the virtual environment and/or the navigation instruction to a user of the robotic system for the user to refer to during the medical operation.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: March 28, 2023
    Assignee: POINT ROBOTICS MEDTECH INC.
    Inventors: Shou-An Yu, Bang-Hao Dai, Che-Wei Su, Hao-Kai Chou, Chia-Ho Yen, Chih-Min Yang, Shyue-Cherng Juang
  • Patent number: 11581767
    Abstract: A permanent magnet motor is provided, including: a stator and a rotor. The stator has a plurality of windings. The rotor has a plurality of magnet placement slots and a plurality of air gaps. The plurality of magnet placement slots include a plurality of circumferential magnet placement slots circumferentially arranged and a plurality of radial magnet placement slots radially extending. The circumferential magnet placement slots and the radial magnet placement slots are circumferentially alternately arranged. The plurality of air gaps are adjacent to part of the plurality of magnet placement slots and distributed to be on a d-axis flux path of the rotor.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: February 14, 2023
    Assignee: ADLEE POWERTRONIC CO., LTD.
    Inventor: Shou-Yu Chu
  • Patent number: 11557444
    Abstract: Key switches of the inventive subject matter are designed to give users the tactile feel of key switches from expensive mechanical keyboards without drawback typically associated with alternative key switches. In some embodiments, key switches described in this application are designed to function with a sheet of membrane switches, while in other embodiments, key switches of the inventive subject matter incorporate optical switching in place of membrane switching. Embodiments for use with membrane switching feature a plunger and rocker combination that prevents the pressure from a user's key press from being directly transferred to a membrane switch, thereby reducing wear and tear. In optical switching embodiments, pressing the key switch causes an actuator, e.g., come between an optical emitter/receiver pair to register a key press.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: January 17, 2023
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jian-Cheng Lai, Wei-Min Liang, Kuo Shou Yu
  • Patent number: 11373822
    Abstract: Key switches of the inventive subject matter are designed to give users the tactile feel of key switches from expensive mechanical keyboards without drawback typically associated with alternative key switches. In some embodiments, key switches described in this application are designed to function with a sheet of membrane switches. These embodiments feature a plunger and rocker combination that prevents the pressure from a user's key press from being directly transferred to a membrane switch, thereby reducing wear and tear.
    Type: Grant
    Filed: June 4, 2020
    Date of Patent: June 28, 2022
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Jian-Cheng Lai, Wei-Min Liang, Kuo Shou Yu
  • Patent number: 11298186
    Abstract: A surgery assistive system includes an instrument having a tool and a manipulator connected to the tool, a spatial sensor system for detecting spatial information of the tool, and a computer system for manipulating a kinematic state of the manipulator. A method for obtaining surface information by the surgery assistive system includes the steps of: defining a target region and a plurality of reference points on a virtual anatomical model of a subject; prompting a user to generate sampling information by using the instrument to sample a plurality of sampling points on the subject corresponding to the reference points; and designating the sampling information as surface information of the sampling points. Each piece of the sampling information includes a coordinate of one of the sampling points, an angle of a contact of the tool at the sampling point, and parameters associated with the contact.
    Type: Grant
    Filed: August 2, 2018
    Date of Patent: April 12, 2022
    Assignee: Point Robotics Medtech Inc.
    Inventors: Hao-Kai Chou, Chih-Min Yang, Chia-Ho Yen, Shou-An Yu, Wei-Jhen Huang, Che-Wei Su, Shyue-Cherng Juang
  • Publication number: 20210383986
    Abstract: Key switches of the inventive subject matter are designed to give users the tactile feel of key switches from expensive mechanical keyboards without drawback typically associated with alternative key switches. In some embodiments, key switches described in this application are designed to function with a sheet of membrane switches, while in other embodiments, key switches of the inventive subject matter incorporate optical switching in place of membrane switching. Embodiments for use with membrane switching feature a plunger and rocker combination that prevents the pressure from a user's key press from being directly transferred to a membrane switch, thereby reducing wear and tear. In optical switching embodiments, pressing the key switch causes an actuator, e.g., come between an optical emitter/receiver pair to register a key press.
    Type: Application
    Filed: June 8, 2020
    Publication date: December 9, 2021
    Inventors: Jian-Cheng Lai, Wei-Min Liang, Kuo Shou Yu
  • Publication number: 20210383988
    Abstract: Key switches of the inventive subject matter are designed to give users the tactile feel of key switches from expensive mechanical keyboards without drawback typically associated with alternative key switches. In some embodiments, key switches described in this application are designed to function with a sheet of membrane switches. These embodiments feature a plunger and rocker combination that prevents the pressure from a user's key press from being directly transferred to a membrane switch, thereby reducing wear and tear.
    Type: Application
    Filed: June 4, 2020
    Publication date: December 9, 2021
    Inventors: Jian-Cheng Lai, Wei-Min Liang, Kuo Shou Yu
  • Publication number: 20210104927
    Abstract: A permanent magnet motor is provided, including: a stator and a rotor. The stator has a plurality of windings. The rotor has a plurality of magnet placement slots and a plurality of air gaps. The plurality of magnet placement slots include a plurality of circumferential magnet placement slots circumferentially arranged and a plurality of radial magnet placement slots radially extending. The circumferential magnet placement slots and the radial magnet placement slots are circumferentially alternately arranged. The plurality of air gaps are adjacent to part of the plurality of magnet placement slots and distributed to be on a d-axis flux path of the rotor.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 8, 2021
    Inventor: SHOU-YU CHU
  • Publication number: 20200083767
    Abstract: A permanent magnet motor is provided, including: a stator and a rotor. The stator has a plurality of windings. The rotor has a plurality of magnet placement slots and a plurality of air gaps. The plurality of magnet placement slots includes a plurality of circumferential magnet placement slots circumferentially arranged and a plurality of radial magnet placement slots radially extending. The circumferential magnet placement slots and the radial magnet placement slots are circumferentially alternately arranged. The plurality of air gaps are adjacent to part of the plurality of magnet placement slots and distributed to be on a d-axis flux path of the rotor.
    Type: Application
    Filed: September 6, 2018
    Publication date: March 12, 2020
    Inventor: Shou-Yu CHU
  • Publication number: 20200069373
    Abstract: A navigation method for a medical operation and implemented by a robotic system is provided. The method includes the steps of: receiving, at a processor of the robotic system, at least one set of navigation data; receiving or generating at least one three-dimensional model of the virtual object in the navigation data; calculating the navigation data to generate a virtual environment and at least one navigation instruction; and presenting, at a user interface associated with the robotic system, the virtual environment and/or the navigation instruction to a user of the robotic system for the user to refer to during the medical operation.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 5, 2020
    Inventors: SHOU-AN YU, BANG-HAO DAI, CHE-WEI SU, HAO-KAI CHOU, CHIA-HO YEN, CHIH-MIN YANG, SHYUE-CHERNG JUANG
  • Publication number: 20200038108
    Abstract: A surgery assistive system includes an instrument having a tool and a manipulator connected to the tool, a spatial sensor system for detecting spatial information of the tool, and a computer system for manipulating a kinematic state of the manipulator. A method for obtaining surface information by the surgery assistive system includes the steps of: defining a target region and a plurality of reference points on a virtual anatomical model of a subject; prompting a user to generate sampling information by using the instrument to sample a plurality of sampling points on the subject corresponding to the reference points; and designating the sampling information as surface information of the sampling points. Each piece of the sampling information includes a coordinate of one of the sampling points, an angle of a contact of the tool at the sampling point, and parameters associated with the contact.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 6, 2020
    Inventors: HAO-KAI CHOU, CHIH-MIN YANG, CHIA-HO YEN, SHOU-AN YU, WEI-JHEN HUANG, CHE-WEI SU, SHYUE-CHERNG JUANG
  • Patent number: 10381286
    Abstract: A power module is disclosed. The power module includes a first substrate, a first metal layer, at least one conductive structure and at least one power device. The first metal layer is disposed on the first substrate. The first metal layer has a first thickness d1. The first thickness d1 satisfies: 5 ?m?d1?50 ?m. The conductive structure is disposed at a position different to the first metal layer on the first substrate. The conductive structure has a second thickness d2. The second thickness d2 satisfies: d2?100 ?m. The power device is disposed on the first substrate, the first metal layer or the conductive structure. The driving electrode of the power device is electrically connected to the first metal layer. The power electrode of the power device is electrically coupled to the conductive structure.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: August 13, 2019
    Assignee: DELTA ELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Shou-Yu Hong, Gan-Yu Zhou, Jian-Hong Zeng, Zhen-Qing Zhao
  • Patent number: 10314178
    Abstract: A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. The encapsulant includes a first portion covering at least a part of the circuit board, and a second portion filling into at least a part of the gap. The first portion has a first height relative to the circuit board, and the second portion has a second height relative to the circuit board, in which the second height is greater than the first height.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: June 4, 2019
    Assignee: DELTA ELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Hai-Bin Xu, Tao Wang, Shou-Yu Hong, Zhen-Qing Zhao
  • Patent number: 10276520
    Abstract: A switch circuit package module includes a semiconductor switch unit and a capacitor unit. The semiconductor switch unit includes a first semiconductor switch element and a second semiconductor switch element. The first semiconductor switch element includes sub micro-switch elements, each sub micro-switch element configured with a drain electrode and a source electrode. The second semiconductor switch element includes sub micro-switch elements, each sub micro-switch element configured with a drain electrode and a source electrode. The capacitor unit includes a plurality of capacitors.
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: April 30, 2019
    Assignee: DELTA ELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Zeng Li, Shou-Yu Hong, Jian-Hong Zeng
  • Patent number: 10204882
    Abstract: A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. The first thermal dissipating component is disposed over the power module. The packaging plastic covers the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: February 12, 2019
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Le Liang, Shou-Yu Hong, Zhen-Qing Zhao
  • Publication number: 20190037706
    Abstract: A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. The encapsulant includes a first portion covering at least a part of the circuit board, and a second portion filling into at least a part of the gap. The first portion has a first height relative to the circuit board, and the second portion has a second height relative to the circuit board, in which the second height is greater than the first height.
    Type: Application
    Filed: September 27, 2018
    Publication date: January 31, 2019
    Inventors: Hai-Bin XU, Tao WANG, Shou-Yu HONG, Zhen-Qing ZHAO
  • Patent number: 10123428
    Abstract: A package module includes a circuit board, an electronic component disposed on the circuit board, a frame disposed next to at least one side of the electronic component, and an encapsulant. A gap is formed between the frame and the electronic component. The encapsulant includes a first portion covering at least a part of the circuit board, and a second portion filling into at least a part of the gap. The first portion has a first height relative to the circuit board, and the second portion has a second height relative to the circuit board, in which the second height is greater than the first height.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 6, 2018
    Assignee: DELTA ELECTRONICS (SHANGHAI) CO., LTD.
    Inventors: Hai-Bin Xu, Tao Wang, Shou-Yu Hong, Zhen-Qing Zhao
  • Publication number: 20180082980
    Abstract: A package module includes a power module, a first thermal dissipating component and a packaging plastic. The power module includes a substrate and at least one power semiconductor component disposed on the substrate. The first thermal dissipating component is disposed over the power module. The packaging plastic covers the power module and the first thermal dissipating component, wherein a portion of the first thermal dissipating component is exposed from the packaging plastic.
    Type: Application
    Filed: November 30, 2017
    Publication date: March 22, 2018
    Inventors: Le LIANG, Shou-Yu HONG, Zhen-Qing ZHAO
  • Patent number: D839824
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: February 5, 2019
    Assignee: Kingston Digital, Inc.
    Inventors: Salvador Parra, Baron King Lee, Jimmy Huynh, Lung Yuan Chen, Kuo Shou Yu
  • Patent number: D930261
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: September 7, 2021
    Assignee: Yao I Fabric Co., Ltd.
    Inventor: Shou-Yu Wang