Patents by Inventor Jun Yu

Jun 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).

  • Publication number: 20210304677
    Abstract: The present invention provides an image compensation circuit generating output image data to drive a display panel having pixels. The image compensation circuit includes first/second control circuits and first/second compensation circuits. The first control circuit may receive input image data for the pixels and generate a plurality of first compensation values corresponding to compensation for voltage drop on the display panel according to the input image data. The first compensation circuit may compensate the input image data for the pixels with the first compensation values. The second control circuit may receive the first compensation values from the first control circuit and generate a plurality of second compensation values corresponding to compensation for channel length modulation (CLM) effect of the pixels according to the first compensation values.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 30, 2021
    Inventors: Jun-Yu Yang, Wei-Jhe Ma, Yung-Cheng Tsai, Feng-Ting Pai
  • Publication number: 20210298698
    Abstract: A collimator includes a collimator body formed by 3D printing technology and one or more side plates formed by non-3D printing technology. The collimator body includes first through holes, body side walls, and openings located on at least one side of the collimator body. The first through holes and the openings are enclosed by respective body side walls, extend through the collimator body, and are arranged in an array. The one or more side plates have a thickness smaller than a thickness of the body side walls, and are connected with the at least one side of the collimator body to constitute second through holes together with the openings. Each through hole has a square-frustum-like shape with extension lines intersecting at a focus of an emission source of X rays, such that the X-rays pass through the through hole.
    Type: Application
    Filed: March 29, 2021
    Publication date: September 30, 2021
    Inventor: Jun Yu
  • Patent number: 11111547
    Abstract: The present invention provides a method for diagnosing and determining prognosis of gastric cancer in a subject by detecting suppressed expression of the REC8 gene, which in some cases is due to elevated methylation level in the genomic sequence of this gene. A kit and device useful for such a method are also provided. In addition, the present invention provides a method for treating gastric cancer by increasing REC8 gene expression or activity. Lastly, a highly sensitive and accurate detection method is provided for rapid determination of REC8 gene methylation status.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: September 7, 2021
    Assignee: The Chinese University of Hong Kong
    Inventors: Jun Yu, Joseph Jao Yiu Sung, Qiaoyi Liang
  • Publication number: 20210271590
    Abstract: Actions performed at a client application for a service during a session between the client application and the service. The client application runs on the client device and a service server hosts the service. Events received by a backend application running on a backend server from the service server during the session are also captured. The actions performed at the client application are correlated with the events received by the backend application from the service server. Backend application load testing data is generated. The backend application load testing data includes, for each action performed at the client application, the event received by the backend application from the service server that corresponds to the action.
    Type: Application
    Filed: February 27, 2020
    Publication date: September 2, 2021
    Inventors: Yan-Jun Yu, Wei-Wei Zhang, Dong-Xing Huang
  • Patent number: 11062188
    Abstract: Dynamic magnetic stripe communications devices may include a coil. An exchange coupled amorphous material may be inside the coil, for example, in the form of a ribbon. The exchange coupled amorphous material may include magnetically hard crystallites embedded in a soft magnetic amorphous matrix and/or at least one crystalline surface layer. A device may include a dynamic magnetic stripe communications device including one or more exchange coupled amorphous ribbons. The device may include more than one exchange coupled amorphous ribbon. Amorphous ribbons and/or layers of amorphous ribbons may be stacked (e.g., in alignment to one another) and/or offset at different heights. The ribbons may be in a single domain state without an external magnetic field, for example, an external magnetic field from a permanent magnet. The device may not include a permanent magnet.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: July 13, 2021
    Assignee: DYNAMICS INC
    Inventors: Jun Yu, James H. Workley
  • Patent number: 11049471
    Abstract: A display control circuit transforms a plurality of input points of an input image to a plurality of target subpixels of a display panel. In the display panel, a first row of the target subpixels and a second row of the target subpixels are non-aligned in a vertical direction. The display control circuit includes a subpixel rendering circuit. The subpixel rendering circuit maps a first row of the input points to the first row of the target subpixels, and maps a second row of the input points to the second row of the target subpixels. The coordinates of the first row of the input points are respectively equivalent to the coordinates of the first row of the target subpixels. The coordinates of the second row of the input points are respectively equivalent to the coordinates of the second row of the target subpixels being shifted in a horizontal direction.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: June 29, 2021
    Assignee: NOVATEK MICROELECTRONICS CORP.
    Inventors: Jun-Yu Yang, Shang-Yu Su, Feng-Ting Pai
  • Patent number: 11038271
    Abstract: A communication device includes a ground metal element and an antenna element. The antenna element includes a first metal element, a second metal element, a third metal element, a first capacitive element, a second capacitive element, an inductive element, and a signal feeding source. A first connection point of the first metal element is coupled through the first capacitive element to the third metal element. A second connection point of the first metal element is coupled through the second capacitive element to the ground metal element. A third connection point of the second metal element is coupled through the inductive element to the third metal element. A shorting end of the third metal element is coupled to the ground metal element. The signal feeding source is coupled between the first metal element and the third metal element or the ground metal element.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: June 15, 2021
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jun-Yu Lu, Chun-I Lin, Hui Lin
  • Publication number: 20210154696
    Abstract: A dispensing device includes a dispensing mechanism and a calibration mechanism coupled to the dispensing mechanism. The calibration mechanism includes a control unit. The control unit is configured to detect a position difference between a dispensing needle and a reference coordinate in a direction. The dispensing mechanism is configured to adjust the dispensing needle in the direction according to the position difference.
    Type: Application
    Filed: September 10, 2020
    Publication date: May 27, 2021
    Applicants: SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD., SHENZHENSHI YUZHAN PRECISION TECHNOLOGY CO., LTD.
    Inventors: AI-JUN TANG, SHI CHEN, WEI-ZHENG WANG, JUN-YU LIN, BO YANG, JIAN-GUO LIAO
  • Publication number: 20210123106
    Abstract: The present invention provides methods for assessing the likelihood of effectiveness of aspirin-based chemoprotection against colorectal cancer among individuals as well as methods for improving aspirin-based chemoprotection against colorectal cancer. Kits useful for such methods are also provided.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventors: Francis Ka Leung Chan, Jun Yu
  • Patent number: 10989701
    Abstract: A method of predicting nitrogen dioxide emission from an engine may include an initial nitrogen dioxide formation prediction operation of predicting an amount of nitrogen dioxide which is originally formed in the engine using a nitrogen dioxide formation model by an electronic control unit (ECU) while engine combustion is underway, a nitrogen dioxide reduction prediction operation of determining an amount of nitrogen dioxide which is reduced to nitrogen monoxide using a reverse reaction of the nitrogen dioxide formation model by the ECU based on the amount of formed nitrogen dioxide in the initial nitrogen dioxide formation prediction operation, and a final nitrogen dioxide emission determination operation of determining an amount of nitrogen dioxide which is ultimately generated by the engine by the ECU based on a difference between the amount of formed nitrogen dioxide and the amount of reduced nitrogen dioxide.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: April 27, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Seoul National University R & DB Foundation
    Inventors: Kyoung-Chan Han, Jun-Yong Lee, Jun Yu, Kyoung-Min Lee, Kyoung-Doug Min, Seung-Ha Lee, Young-Bok Lee
  • Publication number: 20210104659
    Abstract: Various embodiments may provide a memory cell including a magnetic pinned layer with a substantially fixed magnetization direction, a crystalline spacer layer in contact with the magnetic pinned layer, and a magnetic storage layer. The magnetic storage layer may include an amorphous interface sub-layer in contact with the crystalline spacer layer, the amorphous interface sub-layer including a first alloy of iron (Fe) and at least one element. The amorphous storage layer may also include an amorphous enhancement sub-layer in contact with the amorphous interface sub-layer, the amorphous enhancement sub-layer including a second alloy of iron (Fe) and at least one element. The memory cell may additionally include a cap layer in contact with the amorphous enhancement sub-layer. A concentration of the at least one further element comprised in the first alloy and a concentration of the at least one further element comprised in the second alloy may be different.
    Type: Application
    Filed: January 19, 2017
    Publication date: April 8, 2021
    Inventors: Hideaki Fukuzawa, Jun Yu, Michael Han, Xinpeng Wang, Vladimir Bliznetsov
  • Patent number: 10973139
    Abstract: A flexible modularized system is configured to support graphics processing unit (GPU) cards of different dimensions. The system includes a riser bracket with attachment features for being coupled to a printed circuit board (PCB). The system further includes a fixing plate that is coupled to the riser bracket and which includes a plurality of adjustable holes. The system also includes a moving plate that is adjustably coupled to the fixing plate. The moving plate is movable between a plurality of positions. The moving plate has a first end that includes at least one latch, which engages the first adjustable hole in a first position and the second adjustable hole in a second position. The moving plate has a second end that is configured to secure in place one of the GPU cards relative to the PCB.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: April 6, 2021
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Chun Chang, Jun-Yu Chen, Ting-Kuang Pao
  • Patent number: 10959450
    Abstract: Disclosed is a food composition relieving the symptoms of various kinds of viral diseases or diseases suspected to be viral diseases. The food composition according to the present invention contains coix, xylitol, vitamin C, manuka honey, frankincense, myrrh and propolis in the form of powders, liquid or extract.
    Type: Grant
    Filed: April 22, 2018
    Date of Patent: March 30, 2021
    Inventor: Heong Jun Yu
  • Publication number: 20210091467
    Abstract: A communication device includes a ground metal element and an antenna element. The antenna element includes a first metal element, a second metal element, a third metal element, a first capacitive element, a second capacitive element, an inductive element, and a signal feeding source. A first connection point of the first metal element is coupled through the first capacitive element to the third metal element. A second connection point of the first metal element is coupled through the second capacitive element to the ground metal element. A third connection point of the second metal element is coupled through the inductive element to the third metal element. A shorting end of the third metal element is coupled to the ground metal element. The signal feeding source is coupled between the first metal element and the third metal element or the ground metal element.
    Type: Application
    Filed: December 11, 2019
    Publication date: March 25, 2021
    Inventors: Jun-Yu LU, Chun-I LIN, Hui LIN
  • Patent number: 10958413
    Abstract: A retimer is provided. The retimer includes: a data channel circuit, configured to implement, under a function of a current phase locked loop, equalization processing-based transparent transmission of a signal between a first communications device and a second communications device; and the link adjustment circuit, configured to: when determining, based on link status information of the data channel circuit, that a rate of a link needs to be changed, configure an operating parameter of a target phase locked loop as an operating parameter corresponding to a changed rate; and switch the currently used phase locked loop to the target phase locked loop when detecting that the link enters a rate-changing state, where the data channel circuit is further configured to implement, under a function of the target phase locked loop, the transparent transmission of a signal between the first communications device and the second communications device.
    Type: Grant
    Filed: August 6, 2019
    Date of Patent: March 23, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yongyao Li, Jiankang Li, Jun Yu, Jiang Zhu, Fei Luo
  • Patent number: 10948816
    Abstract: The present invention provides a pellicle frame which can effectively inhibit deformation of an exposure master plate (8) caused by affixing the pellicle (1), and which does not have a complex shape, and a pellicle which uses said pellicle frame are provided. The pellicle frame with an anodized film on a surface of an aluminum alloy frame is characterized in that: the aluminum alloy frame comprises an aluminum alloy which contains Ca: 5.0 to 10.0% by weight with the remainder aluminum and unavoidable impurities are contained, and has an area (volume) ratio of an Al4Ca phase, which is a dispersed phase, is greater than or equal to 25%, and a crystal structure of a part of the Al4Ca phase is monoclinic; wherein the anodized film contains Al4Ca particles.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: March 16, 2021
    Assignee: NIPPON LIGHT METAL COMPANY, LTD.
    Inventors: Yoshihiro Taguchi, Takayuki Yamaguchi, Jun Yu, Yasuo Ishiwata
  • Publication number: 20210072410
    Abstract: Detector modules, detectors and medical imaging devices are provided. One of the detector modules includes: a support and a plurality of detector sub-modules arranged on the support along an extension direction in which the support extends. Each of the detector sub-modules has a first area and a second area in the extension direction. A detecting device is disposed in the first area, and a functional module is disposed in the second area. The functional module is electrically connected to the detecting device for receiving an electrical signal from the detecting device. The plurality of detector sub-modules includes a first detector sub-module and a second detector sub-module that are arranged adjacent to each other in the extension direction, and the first area of the first detector sub-module at least partially overlaps with the second area of the second detector sub-module.
    Type: Application
    Filed: September 8, 2020
    Publication date: March 11, 2021
    Inventors: Jun YU, Shuangxue LI, Yiguang TAN
  • Publication number: 20210065757
    Abstract: A controller for data strobe signal (DQS) position adjustment includes, when the controller obtains margin effective widths of all data signals in a transmission bus, it determines a left boundary and a right boundary based on the margin effective widths, where the left boundary is a largest value in minimum values of the margin effective widths of all the DQs, and the right boundary is a smallest value in maximum values of the corresponding margin effective widths when all the DQs are aligned with the left boundary. The controller calculates a first central position based on the left boundary and the right boundary, where the first central position is a center of a smallest margin effective width obtained after all the DQs are aligned during read data training, and adjusts a delay line (DL) of the DQS to the first central position.
    Type: Application
    Filed: November 13, 2020
    Publication date: March 4, 2021
    Inventors: Yongyao Li, Jun Yu, Guoyu Wang, Jiankang Li, You Li, Ruihui Hong
  • Patent number: D922427
    Type: Grant
    Filed: September 18, 2020
    Date of Patent: June 15, 2021
    Assignee: Facebook Technologies, LLC
    Inventors: Agatha Yick Jun Yu, Matthew Alan Scott
  • Patent number: D927888
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 17, 2021
    Inventors: Jun Yu, Kuncheng Kang, Kunjin Kang, Hanwei Li