Patents by Inventor Chung-Wei Lee

Chung-Wei 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: 10271737
    Abstract: A noninvasive arterial condition detecting system includes a processing device and an electronic stethoscope configured for auscultating carotid artery to receive sound signals. The processing device is connected to the electronic stethoscope. The processing device records the sound signals, preprocesses the sound signal to reduce noise, measures a trough-peak distance and a trough-peak time, and generates an estimate result of arterial conditions according to the trough-peak distance and the trough-peak time. The trough-peak distance and the trough-peak time are related to the health of the carotid artery walls.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: April 30, 2019
    Assignee: National Central University
    Inventors: Hui-Yang Huang, Chung-Wei Lee, Chung-Yi Yang, Hon-Man Liu, Norden Eh Huang
  • Publication number: 20190105294
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Application
    Filed: December 5, 2018
    Publication date: April 11, 2019
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt
  • Patent number: 10238617
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: March 26, 2019
    Assignee: AXCELLA HEALTH INC.
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt, David Berry
  • Publication number: 20180296516
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 18, 2018
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt, David Arthur Berry
  • Publication number: 20180207118
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Application
    Filed: December 19, 2017
    Publication date: July 26, 2018
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt, David Berry
  • Publication number: 20180169045
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Application
    Filed: December 29, 2017
    Publication date: June 21, 2018
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt, David Berry
  • Publication number: 20180169044
    Abstract: This disclosure provides pharmaceutical compositions comprising amino acid entities and uses thereof. Methods for improving liver function and for treating liver diseases comprising administering an effective amount of the compositions to a subject in need thereof are also disclosed.
    Type: Application
    Filed: December 29, 2017
    Publication date: June 21, 2018
    Inventors: Michael Hamill, Raffi Afeyan, Chung-Wei Lee, Harry Luithardt, David Berry
  • Patent number: 9878004
    Abstract: Nutritive polypeptides are provided herein. Also provided are various other embodiments including nucleic acids encoding the polypeptides, recombinant microorganisms that make the polypeptides, vectors for expressing the polypeptides, methods of making the polypeptides using recombinant microorganisms, compositions and formulations that comprise the polypeptides, and methods of using the polypeptides, compositions and formulations.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: January 30, 2018
    Assignee: Axcella Health Inc.
    Inventors: Alison Williams, Michael J. Hamill, Nathaniel W. Silver, Ying-Ja Chen, David Arthur Berry, David V. Erbe, Chung-Wei Lee, Luke Hamm
  • Publication number: 20160317614
    Abstract: Nutritive polypeptides are provided herein. Also provided are various other embodiments including nucleic acids encoding the polypeptides, recombinant microorganisms that make the polypeptides, vectors for expressing the polypeptides, methods of making the polypeptides using recombinant microorganisms, compositions and formulations that comprise the polypeptides, and methods of using the polypeptides, compositions and formulations.
    Type: Application
    Filed: September 25, 2014
    Publication date: November 3, 2016
    Inventors: Alison Williams, Michael J. Hamill, Nathaniel W. Silver, Ying-Ja Chen, David Arthur Berry, David V. Erbe, Chung-Wei Lee, Luke Hamm
  • Publication number: 20160228506
    Abstract: Nutritive polypeptides are provided herein. Also provided are various other embodiments including nucleic acids encoding the polypeptides, recombinant microorganisms that make the polypeptides, vectors for expressing the polypeptides, methods of making the polypeptides using recombinant microorganisms, compositions and formulations that comprise the polypeptides, and methods of using the polypeptides, compositions and formulations.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 11, 2016
    Inventors: Noubar B. Afeyan, Chung-Wei Lee, Nathaniel W. Silver, David Arthur Berry, Michael J. Hamill, David V. Erbe
  • Publication number: 20160081561
    Abstract: A noninvasive arterial condition detecting system includes a processing device and an electronic stethoscope configured for auscultating carotid artery to receive sound signals. The processing device is connected to the electronic stethoscope. The processing device records the sound signals, preprocesses the sound signal to reduce noise, measures a trough-peak distance and a trough-peak time, and generates an estimate result of arterial conditions according to the trough-peak distance and the trough-peak time. The trough-peak distance and the trough-peak time are related to the health of the carotid artery walls.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 24, 2016
    Inventors: Hui-Yang HUANG, Chung-Wei LEE, Chung-Yi YANG, Hon-Man LIU, Norden Eh Huang
  • Patent number: 9285885
    Abstract: A gesture recognition module, for recognizing a gesture of a user, includes a detecting unit, for capturing at least one hand image of a hand of the user, so as to sequentially acquire a first coordinate and a second coordinate; a computing unit, coupled to the detecting unit for defining a first zone and a second zone according to the first coordinate and the second coordinate, respectively, and calculating a first area and a second area according to the first zone and the second zone; and a determining unit, coupled to the detecting unit and the computing unit for recognizing the gesture according to the first coordinate, the second coordinate, the first area and the second area.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: March 15, 2016
    Assignee: Wistron Corporation
    Inventors: Chung-Wei Lee, Chih-Hsuan Lee, Chia-Te Chou, Shou-Te Wei
  • Patent number: 9274703
    Abstract: A method for inputting instruction, a portable electronic device and a computer readable recording medium are provided. The method includes detecting taps applied on a touch screen, and determining whether tap positions of the taps belongs to the same group. The method also includes dividing the tap positions of the taps to groups if the tap positions of the taps do not belong to the same group, generating group flags according to the groups, and sorting the group flags according to a tap order of the taps, so as to generate a group flag sequence. In addition, the method further includes generating an operating instruction according to the group flag sequence.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: March 1, 2016
    Assignee: Wistron Corporation
    Inventors: Shou-Te Wei, Chia-Te Chou, Chih-Hsuan Lee, Chung-Wei Lee
  • Publication number: 20140238959
    Abstract: A processing system includes a rotary stage, at least one shaft, a rotation driver, a plurality of loading platforms, and a plurality of processing devices. The rotary stage includes two opposite end surfaces and a plurality of loading surfaces between the end surfaces. The shaft connects the end surfaces of the rotary stage. The rotation driver connects the shaft. The loading platforms are respectively disposed on the loading surfaces of the rotary stage. The processing devices are respectively disposed corresponding to the loading platforms.
    Type: Application
    Filed: November 13, 2013
    Publication date: August 28, 2014
    Applicant: AU Optronics Corporation
    Inventors: Yu-Hung TAI, Meng-Chuan WEN, Yi-Jung CHIU, Chung-Wei LEE, Shan-Lung CHU
  • Publication number: 20140204015
    Abstract: A gesture recognition module, for recognizing a gesture of a user, includes a detecting unit, for capturing at least one hand image of a hand of the user, so as to sequentially acquire a first coordinate and a second coordinate; a computing unit, coupled to the detecting unit for defining a first zone and a second zone according to the first coordinate and the second coordinate, respectively, and calculating a first area and a second area according to the first zone and the second zone; and a determining unit, coupled to the detecting unit and the computing unit for recognizing the gesture according to the first coordinate, the second coordinate, the first area and the second area.
    Type: Application
    Filed: May 13, 2013
    Publication date: July 24, 2014
    Inventors: Chung-Wei Lee, Chih-Hsuan Lee, Chia-Te Chou, Shou-Te Wei
  • Publication number: 20140125607
    Abstract: A method for inputting instruction, a portable electronic device and a computer readable recording medium are provided. The method includes detecting taps applied on a touch screen, and determining whether tap positions of the taps belongs to the same group. The method also includes dividing the tap positions of the taps to groups if the tap positions of the taps do not belong to the same group, generating group flags according to the groups, and sorting the group flags according to a tap order of the taps, so as to generate a group flag sequence. In addition, the method further includes generating an operating instruction according to the group flag sequence.
    Type: Application
    Filed: May 28, 2013
    Publication date: May 8, 2014
    Applicant: Wistron Corporation
    Inventors: Shou-Te Wei, Chia-Te Chou, Chih-Hsuan Lee, Chung-Wei Lee
  • Patent number: 8452067
    Abstract: The present invention discloses a method for generating a bone mask. The method comprises the following steps: performing a noncontrast computed tomography scan on a subject in axial mode to get a first data set; after the subject injected with a contrast medium, performing a postcontrast computer tomography angiography scanning on the subject in helical mode to get a second data set; reconstructing the two mentioned data set to acquire a first reconstruction image and a second reconstruction image respectively; resampling the first reconstruction image based on the second reconstruction image by using a computer to get a third reconstruction image; and thresholding values of data which are greater than or equal to a scheduled Hounsfield unit in the third reconstruction image to get a bone mask.
    Type: Grant
    Filed: March 18, 2011
    Date of Patent: May 28, 2013
    Assignee: National Central University
    Inventors: Hui-Yang Huang, Chung-Yi Yang, Chung-Wei Lee, Hon-Man Liu
  • Publication number: 20120172718
    Abstract: A method of CT angiography to visualize trans-osseous blood vessels is disclosed herein. This method for bone elimination and the visualization of trans-osseous blood vessels in two-scan (pre- and post-contrast) CT angiography is invented.
    Type: Application
    Filed: May 19, 2011
    Publication date: July 5, 2012
    Applicant: NATIONAL CENTRAL UNIVERSITY
    Inventors: Hui-Yang HUANG, Chung-Wei LEE, Hon-Man LIU, Chung-Yi YANG
  • Publication number: 20120121147
    Abstract: The present invention discloses a method for generating a bone mask. The method comprises the following steps: performing a noncontrast computed tomography scan on a subject in axial mode to get a first data set; after the subject injected with a contrast medium, performing a postcontrast computer tomography angiography scanning on the subject in helical mode to get a second data set; reconstructing the two mentioned data set to acquire a first reconstruction image and a second reconstruction image respectively; resampling the first reconstruction image based on the second reconstruction image by using a computer to get a third reconstruction image; and thresholding values of data which are greater than or equal to a scheduled Hounsfield unit in the third reconstruction image to get a bone mask.
    Type: Application
    Filed: March 18, 2011
    Publication date: May 17, 2012
    Applicant: National Central University
    Inventors: Hui-Yang Huang, Chung-Yi Yang, Chung-Wei Lee, Hon-Man Liu