Patents by Inventor Yu-Hsiu Lee

Yu-Hsiu 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: 11138497
    Abstract: An in-memory computing device includes a plurality of synaptic layers including a first type of synaptic layer and a second type of synaptic layer. The first type of synaptic layer comprises memory cells of a first type of memory cell and the second type of synaptic layer comprises memory cells of a second type, the first type of memory cell being different than the second type of memory cell. The first and second types of memory cells can be different types of memories, have different structures, different memory materials, and/or different read/write algorithms, any one of which can result in variations in the stability or accuracy of the data stored in the memory cells.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: October 5, 2021
    Inventors: Yu-Hsuan Lin, Chao-Hung Wang, Ming-Hsiu Lee
  • Publication number: 20210228292
    Abstract: A surgical system includes: (1) an imaging device configured to acquire imaging data of a surgical site; (2) a surgical manipulator configured to hold a surgical tool; and (3) a controller connected to the imaging device and the surgical manipulator, wherein the controller is configured to receive the imaging data from the imaging device and derive, from the imaging data, an insertion trajectory for the surgical tool through an incision at the surgical site.
    Type: Application
    Filed: May 14, 2019
    Publication date: July 29, 2021
    Inventors: Tsu-Chin TSAO, Jean-Pierre HUBSCHMAN, Cheng-Wei CHEN, Yu-Hsiu LEE, Matthew GERBER
  • Publication number: 20210000566
    Abstract: A docking system for intraocular surgery that is configured to simultaneously: (1) physically stabilize a position and an orientation of an eye during intraocular surgical procedures; (2) preserve an unobstructed path for optical instruments; (3) provide access to the eye that allows for tool movement; (4) maintain eyeball hydration and improve the scan quality of an imaging system, such as an OCT system or a surgical microscope and may maintain or control an intraocular pressure of the eye to a stable, desired level during surgical procedures.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 7, 2021
    Inventors: Matthew Gerber, Yu-Hsiu Lee, Tsu-Chin Tsao, Jacob Rosen, Jean-Pierre Hubschman
  • Publication number: 20200046450
    Abstract: A system for imparting motion of an object includes: (1) at least one first hydrostatic actuator; (2) a hydraulic transmission conduit; and (3) at least one second hydrostatic actuator. The first hydrostatic actuator is connected to the second hydrostatic actuator via the hydraulic transmission conduit, such that an input displacement applied to the first hydrostatic actuator is transmitted via the hydraulic transmission conduit to the second hydrostatic actuator to impart motion of the object.
    Type: Application
    Filed: February 20, 2018
    Publication date: February 13, 2020
    Inventors: Tsu-Chin TSAO, James M. SIMONELLI, Holden H. WU, Samantha MIKAIEL, Yu-Hsiu LEE, Cheng-Wei CHEN, Kyung Hyun SUNG, David S. LU
  • Publication number: 20190380795
    Abstract: A robotic surgery system includes: (1) a positioning stage and (2) at least one manipulator arm mounted to the positioning stage, wherein the manipulator arm includes a track and a tool carriage moveably mounted to the track, and the tool carriage includes a base and a pair of light emitting devices mounted to the base.
    Type: Application
    Filed: February 26, 2018
    Publication date: December 19, 2019
    Inventors: Tsu-Chin TSAO, Cheng-Wei CHEN, Yu-Hsiu LEE, Matthew GERBER, Jean-Pierre HUBSCHMAN
  • Publication number: 20150087989
    Abstract: An ultrasound probe includes a casing, an ultrasound scanner and a passage. The ultrasound scanner is disposed in the casing. The passage is disposed on the casing and used for transporting an ultrasound conductive medium.
    Type: Application
    Filed: June 30, 2014
    Publication date: March 26, 2015
    Inventors: Yu-Hsiu Lee, Chih-Hung Chen, Chun-Chieh Wang