Patents by Inventor Yu Chang LEE

Yu Chang LEE 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: 11956541
    Abstract: A control method of a driving mechanism is provided, including: the driving mechanism provides a first electrical signal from a control assembly to the driving mechanism to move the movable portion into an initial position relative to the fixed portion, wherein the control assembly includes a control unit and a position sensing unit; the status signal of an inertia sensing unit is read; the control unit sends the status signal to the control unit to calculate a target position; the control unit provides a second electrical signal to the driving assembly according to the target position for driving the driving assembly; a position signal is sent from the position sensing unit to the control unit; the control unit provides a third electric signal to the driving assembly to drive the driving assembly according the position signal.
    Type: Grant
    Filed: January 26, 2023
    Date of Patent: April 9, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chen-Hsien Fan, Sung-Mao Tsai, Yueh-Lin Lee, Yu-Chiao Lo, Mao-Kuo Hsu, Ching-Chieh Huan, Yi-Chun Cheng
  • Patent number: 11947180
    Abstract: An optical system is provided. The optical system includes a first movable portion, a fixed portion, a first driving assembly, and a first sensing assembly. The first movable portion is used for connecting to an optical assembly having a main axis. The first movable portion is movable relative to the fixed portion. The first driving assembly is used for driving the first movable portion to move relative to the fixed portion. The first sensing assembly is used for sensing the movement of the first movable portion relative to the fixed portion.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: April 2, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chen-Hsien Fan, Yueh-Lin Lee, Yu-Chiao Lo
  • Patent number: 11929340
    Abstract: A structure includes a redistribution structure, which includes a bottom layer and a plurality of upper layers over the bottom layer. The redistribution structure also includes a power-ground macro extending from a topmost layer in the plurality of upper layers to a bottommost layer in the plurality of upper layers, and a metal pad in the bottom layer and overlapped by the power-ground macro. The metal pad is electrically disconnected from the power-ground macro.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: March 12, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ting-Yu Yeh, Chun-Hua Chang, Fong-Yuan Chang, Jyh Chwen Frank Lee
  • Publication number: 20240035224
    Abstract: The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumable upon inversion thereof; at least one electrical contact within the receiver for communicative association with conductive strips on the consumable; a sensing module communicative with the at least one electrical contact and having associated therewith firmware for converting signals associated with the conductive strips and received at the electrical contact to an indication of the liquid level; a communications module for communicating the liquid level to at least a user display and over at least one network; a power module for powering at least the sensing module and the communications module; and at least one dispensing output in fluid communication with the consumable and capable of dispensing the liquid from the consumable to modify the liquid level.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Amanda Williams, Julio Danel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Patent number: 11807978
    Abstract: The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumable upon inversion thereof; at least one electrical contact within the receiver for communicative association with conductive strips on the consumable; a sensing module communicative with the at least one electrical contact and having associated therewith firmware for converting signals associated with the conductive strips and received at the electrical contact to an indication of the liquid level; a communications module for communicating the liquid level to at least a user display and over at least one network; a power module for powering at least the sensing module and the communications module; and at least one dispensing output in fluid communication with the consumable and capable of dispensing the liquid from the consumable to modify the liquid level.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: November 7, 2023
    Assignee: Nypro Inc.
    Inventors: Amanda Williams, Julio Danel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20230084664
    Abstract: An apparatus, system and method for providing a consumable level monitor for association with a solid content-filled consumable. The embodiments may include a sensing module embedded in a label associated with the consumable suitable to sense the consumable level; and a visual indicator suitable to receive the consumable level from the sensing module, and for communicating the consumable level to a user.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 16, 2023
    Applicant: NYPRO INC.
    Inventors: Amanda Williams, Julio Daniel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20230083415
    Abstract: An apparatus, system and method for providing a consumable level monitor for association with a content-filled consumable. The embodiments may include a sensing module suitable to sense the consumable level; and a communications module suitable for receiving the consumable level from the sensing module, and for communicating the consumable level to a user.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 16, 2023
    Applicant: NYPRO INC.
    Inventors: Amanda Williams, Julio Daniel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20220282421
    Abstract: The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumable upon inversion thereof; at least one electrical contact within the receiver for communicative association with conductive strips on the consumable; a sensing module communicative with the at least one electrical contact and having associated therewith firmware for converting signals associated with the conductive strips and received at the electrical contact to an indication of the liquid level; a communications module for communicating the liquid level to at least a user display and over at least one network; a power module for powering at least the sensing module and the communications module; and at least one dispensing output in fluid communication with the consumable and capable of dispensing the liquid from the consumable to modify the liquid level.
    Type: Application
    Filed: March 21, 2022
    Publication date: September 8, 2022
    Applicant: Nypro Inc.
    Inventors: Amanda Williams, Julio Danel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Patent number: 11280042
    Abstract: The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumable upon inversion thereof; at least one electrical contact within the receiver for communicative association with conductive strips on the consumable; a sensing module communicative with the at least one electrical contact and having associated therewith firmware for converting signals associated with the conductive strips and received at the electrical contact to an indication of the liquid level; a communications module for communicating the liquid level to at least a user display and over at least one network; a power module for powering at least the sensing module and the communications module; and at least one dispensing output in fluid communication with the consumable and capable of dispensing the liquid from the consumable to modify the liquid level.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: March 22, 2022
    Assignee: NYPRO INC.
    Inventors: Amanda Williams, Julio Danel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20210072066
    Abstract: An apparatus, system and method for providing a consumable level monitor for association with a content-filled consumable. The embodiments may include a sensing module suitable to sense the consumable level; and a communications module suitable for receiving the consumable level from the sensing module, and for communicating the consumable level to a user.
    Type: Application
    Filed: May 3, 2019
    Publication date: March 11, 2021
    Applicant: NYPRO INC.
    Inventors: Amanda Williams, Julio Daniel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20210072067
    Abstract: An apparatus, system and method for providing a consumable level monitor for association with a solid content-filled consumable. The embodiments may include a sensing module embedded in a label associated with the consumable suitable to sense the consumable level; and a visual indicator suitable to receive the consumable level from the sensing module, and for communicating the consumable level to a user.
    Type: Application
    Filed: May 3, 2019
    Publication date: March 11, 2021
    Applicant: NYPRO INC.
    Inventors: Amanda Williams, Julio Daniel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20180321072
    Abstract: The embodiments are and include an apparatus, system and method for a liquid level monitoring dispenser for association with a liquid filled consumable. The apparatus, system and method may include: a receiver for receiving the consumable upon inversion thereof; at least one electrical contact within the receiver for communicative association with conductive strips on the consumable; a sensing module communicative with the at least one electrical contact and having associated therewith firmware for converting signals associated with the conductive strips and received at the electrical contact to an indication of the liquid level; a communications module for communicating the liquid level to at least a user display and over at least one network; a power module for powering at least the sensing module and the communications module; and at least one dispensing output in fluid communication with the consumable and capable of dispensing the liquid from the consumable to modify the liquid level.
    Type: Application
    Filed: May 3, 2018
    Publication date: November 8, 2018
    Applicant: NYPRO INC.
    Inventors: Amanda Williams, Julio Danel Oropeza, Yu-Chang Lee, Ying Hao Lee, Martin Johnson, Marc Theeuwes, Stefan Vaes, Toon Diels
  • Publication number: 20110171517
    Abstract: A battery tubing according to the present invention is provided. The battery tubing is hollow and shrinkable. The battery tubing has at least one perforation line and a user can easily tear the battery tubing along the perforation line. The present invention further provides a battery wrapped with the above battery tubing.
    Type: Application
    Filed: January 5, 2011
    Publication date: July 14, 2011
    Applicant: E-ONE MOLI ENERGY CORP.
    Inventors: Yu Chang LEE, Sung Yi TSAI, Chun Sheng SU