Patents by Inventor Yu-Heng Chen

Yu-Heng Chen 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: 20220288080
    Abstract: Disclosed herein is a method against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The method includes administering to a subject in need thereof a first active ingredient selected from the group consisting of methotrexate (MIX) and a pharmaceutically acceptable salt thereof, and a second active ingredient selected from the group consisting of remdesivir and a pharmaceutically acceptable salt thereof. A molar ratio of the first active ingredient to the second active ingredient ranges from 1:13 to 1:25.
    Type: Application
    Filed: March 9, 2022
    Publication date: September 15, 2022
    Inventors: Jinn-Moon YANG, Po-Shiuan HSIEH, Chih-Heng HUANG, Yu-Hsiu CHANG, Nikhil PATHAK, Yen-Chao HSU, Yun-Ti CHEN, Nung-Yu HSU
  • Publication number: 20220278159
    Abstract: An image sensor device is provided. The image sensor device includes a semiconductor substrate having a front surface, a back surface opposite to the front surface, and a light-sensing region close to the front surface. The image sensor device includes an insulating layer covering the back surface and extending into the semiconductor substrate. The protection layer has a first refractive index, and the first refractive index is less than a second refractive index of the semiconductor substrate and greater than a third refractive index of the insulating layer, and the protection layer conformally and continuously covers the back surface and extends into the semiconductor substrate. The image sensor device includes a reflective structure surrounded by insulating layer in the semiconductor substrate.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Chieh FANG, Ming-Chi WU, Ji-Heng JIANG, Chi-Yuan WEN, Chien-Nan TU, Yu-Lung YEH, Shih-Shiung CHEN, Kun-Yu LIN
  • Patent number: 11426729
    Abstract: The present disclosure relates to systems and methods for whole cell analysis. In particular, the present disclosure relates to single cell genomic analysis (e.g., gene expression analysis.
    Type: Grant
    Filed: January 19, 2018
    Date of Patent: August 30, 2022
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Euisik Yoon, Yu-Heng Cheng, Yu-Chih Chen, Riley Brien, Max S. Wicha
  • Patent number: 11386305
    Abstract: A device and a method for detecting a purpose of an article are provided. The device is configured to divide the article into a plurality of sentences and input the sentences to a feature identification model to generate a contextualized word vector corresponding to each of the sentences. The device further inputs the representation to a specific purpose detecting model to generate a distributed representation similarity of the article. When the distributed representation similarity of the article is greater than a threshold, the device determines that the article conforms to a specific purpose.
    Type: Grant
    Filed: November 29, 2020
    Date of Patent: July 12, 2022
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chu-Chun Huang, Yu-Chuan Yang, Yen-Heng Tsao, Tzu-Ying Chen, Po-Hsien Chiang, Fu-Jheng Jheng
  • Publication number: 20220204698
    Abstract: The present invention provides a polyimide comprising a structural unit, which comprises a first structural unit represented by formula (1) and a second structural unit represented by formula (2), wherein A, D and E are defined herein. A polyimide film formed by the polyimide has a low linear thermal expansion coefficient.
    Type: Application
    Filed: August 17, 2021
    Publication date: June 30, 2022
    Applicant: MICROCOSM TECHNOLOGY CO., LTD.
    Inventors: Steve Lien-chung Hsu, Chun-Heng Chen, Bo-Hung Lai, Yu-Chiao Shih
  • Patent number: 11372297
    Abstract: A display panel including a pixel array substrate, an opposite substrate, and a display media is provided. The pixel array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, a plurality of pixel units, and a gate driving circuit. The gate driving circuit including a plurality of first signal lines, a plurality of second signal lines, a plurality of dummy signal lines, and a plurality of contact structures is disposed in a peripheral region of the substrate. Each of the second signal lines is electrically connected to one corresponding first signal line. Each of the dummy signal lines is electrically connected to one corresponding second signal line via one corresponding contact structure. Each of the first signal lines is electrically connected to the corresponding second signal line via one corresponding contact structure.
    Type: Grant
    Filed: May 5, 2021
    Date of Patent: June 28, 2022
    Assignee: Au Optronics Corporation
    Inventors: Cheng-Hung Ko, Yi-Fu Chen, Yu-Sen Chang, Chia-Heng Chen, Hsiao-Chun Chen, You-Ying Lin, Cheng-An Hsieh
  • Patent number: 10884263
    Abstract: A head-mounted display and an imaging apparatus for displaying image thereof are provided. The imaging apparatus includes a first display, a second display, and a first focus adjusting apparatus. The first display generates a first sub-image; wherein the first sub-image is located on a first imaging plane, and is then projected to the target system. The second display generates a second sub-image; wherein the second sub-image is located on a second imaging plane, and is then projected to the target system. The first focus adjusting apparatus is in front of the second display, and is used to adjust the position of the second imaging plane. The first imaging surface and a second imaging surface are overlapped or non-overlapped.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: January 5, 2021
    Assignee: HTC Corporation
    Inventors: Iok Kan Choi, Po-Sen Yang, Yu-Heng Chen, Ling-Yi Ding
  • Patent number: 10852546
    Abstract: A head mounted display and a multiple depth imaging apparatus thereof are provided. The imaging apparatus includes a beam splitting device, a first display, a second display, a third display and a lens set. The beam splitting device has a first reflective surface, a second reflective surface and a transmissive surface. The first display projects a first image to the first reflective surface. The second display projects a second image to the transmissive surface. The third display projects a third image to the second reflective surface. The lens set is disposed between the beam splitting device and a target area. The first image, second image and third image are respectively imaging on a first imaging surface, a second imaging surface and a third imaging surface, and distances between the target area and the first, second and third imaging surfaces are different.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: December 1, 2020
    Assignee: HTC Corporation
    Inventors: Iok Kan Choi, Ling-Yi Ding, Yu-Heng Chen, Po-Sen Yang
  • Publication number: 20200310124
    Abstract: A head mounted display device and a backlight apparatus are provided. The backlight apparatus is adapted for the head mounted display device. The backlight apparatus includes a light guiding component, a light source, and a prism structure. The light source is disposed on a side of the light guiding component. The prism structure has a first surface adjacent to a first surface of the light guiding component. There are a plurality of convex pyramids on the first surface of the prism structure. The pyramids are arranged in an array.
    Type: Application
    Filed: January 16, 2020
    Publication date: October 1, 2020
    Applicant: HTC Corporation
    Inventors: Iok Kan Choi, Po-Sen Yang, Shiang-Ting Wan, Yu-Heng Chen, Ling-Yi Ding
  • Publication number: 20200041792
    Abstract: A head mounted display and a multiple depth imaging apparatus thereof are provided. The imaging apparatus includes a beam splitting device, a first display, a second display, a third display and a lens set. The beam splitting device has a first reflective surface, a second reflective surface and a transmissive surface. The first display projects a first image to the first reflective surface. The second display projects a second image to the transmissive surface. The third display projects a third image to the second reflective surface. The lens set is disposed between the beam splitting device and a target area. The first image, second image and third image are respectively imaging on a first imaging surface, a second imaging surface and a third imaging surface, and distances between the target area and the first, second and third imaging surfaces are different.
    Type: Application
    Filed: November 7, 2018
    Publication date: February 6, 2020
    Applicant: HTC Corporation
    Inventors: Iok Kan Choi, Ling-Yi Ding, Yu-Heng Chen, Po-Sen Yang
  • Publication number: 20200041806
    Abstract: A head-mounted display and an imaging apparatus for displaying image thereof are provided. The imaging apparatus includes a first display, a second display, and a first focus adjusting apparatus. The first display generates a first sub-image; wherein the first sub-image is located on a first imaging plane, and is then projected to the target system. The second display generates a second sub-image; wherein the second sub-image is located on a second imaging plane, and is then projected to the target system. The first focus adjusting apparatus is in front of the second display, and is used to adjust the position of the second imaging plane. The first imaging surface and a second imaging surface are overlapped or non-overlapped.
    Type: Application
    Filed: November 7, 2018
    Publication date: February 6, 2020
    Applicant: HTC Corporation
    Inventors: Iok Kan Choi, Po-Sen Yang, Yu-Heng Chen, Ling-Yi Ding
  • Publication number: 20160117032
    Abstract: Disclosed is a touch panel including a substrate with a touch sensing region and a non-touch sensing region, wherein the non-touch sensing region surrounds the touch sensing region. A plurality of sensing electrodes are disposed on the touch sensing region. A plurality of metal traces are disposed on the non-touch sensing region and electrically connected to the sensing electrodes. A passivation layer covers the metal trace, wherein a distance between an edge of the passivation layer and the metal traces is greater than or equal to at least 140 micrometers.
    Type: Application
    Filed: October 19, 2015
    Publication date: April 28, 2016
    Inventors: Chen-Yu LIN, Yu-Heng CHEN, Pei-Chi HSU, Hsiao-Chan WANG, Ping-Hsu CHENG
  • Patent number: 8363854
    Abstract: A device and method are provided for automatically adjusting gain, including a conversion module for converting an audio time-domain signal to an audio frequency-domain signal, an analysis module for analyzing the audio frequency-domain signal in accordance with an equal-loudness level contour of human hearing so as to generate strength weightings and generating a signal strength in accordance with the weightings, a calculation module for calculating a gain by analysis of the audio frequency-domain signal when the signal strength falls outside a default range, and a control module for generating an audio output signal in accordance with the gain and the audio time-domain signal.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: January 29, 2013
    Assignee: Realtek Semiconductor Corp.
    Inventors: Kai-Hsiang Chou, Wen-Haw Wang, Yu-Heng Chen, Mei-Yu Fan
  • Publication number: 20090103752
    Abstract: A device and method are provided for automatically adjusting gain, including a conversion module for converting an audio time-domain signal to an audio frequency-domain signal, an analysis module for analyzing the audio frequency-domain signal in accordance with an equal-loudness level contour of human hearing so as to generate strength weightings and generating a signal strength in accordance with the weightings, a calculation module for calculating a gain by analysis of the audio frequency-domain signal when the signal strength falls outside a default range, and a control module for generating an audio output signal in accordance with the gain and the audio time-domain signal.
    Type: Application
    Filed: October 17, 2008
    Publication date: April 23, 2009
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Kai-Hsiang Chou, Wen-Haw Wang, Yu-Heng Chen, Mei-Yu Fan
  • Patent number: 7325314
    Abstract: A handsaw includes a handle, a blade removably mounted on the handle, and a press button pivotally mounted on the handle and detachably engaged with the blade to lock the blade on the handle and unlock the blade from the handle. Thus, the blade can be detached from the handle easily and rapidly by pressing the pressing portion of the press button, thereby facilitating the user replacing the blade. In addition, the concave face of the blade is rested on the convex face of the handle, so that the blade is supported by the handle rigidly and stably, thereby facilitating a user operating the handsaw.
    Type: Grant
    Filed: March 15, 2005
    Date of Patent: February 5, 2008
    Assignee: King Jaws Metal Co., Ltd.
    Inventor: Yu-Heng Chen
  • Patent number: 7065885
    Abstract: A handsaw includes a handle, a blade, and a locking member. Thus, the user only needs to drive the drive lever of the locking member to detach the snapping hook of the locking member from the snapping groove of the handle so as to detach the blade from the handle, so that the blade is detached from the handle easily, rapidly and conveniently, thereby facilitating the user mounting and replacing the blade.
    Type: Grant
    Filed: November 29, 2004
    Date of Patent: June 27, 2006
    Assignee: King Jaws Metal Co., Ltd.
    Inventor: Yu-Heng Chen