Patents by Inventor YA DU

YA DU 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: 11984098
    Abstract: Embodiments include methods and devices for per layer motion adaptive over-drive strength control for a display panel. Various embodiments may include determining motion information associated with a frame layer, determining an over-drive strength factor for the frame layer based at least in part on the motion information associated with the frame layer, and determining whether the over-drive strength factor is associated with computing a content difference. Various embodiments may include, in response to determining that the over-drive strength factor is associated with computing a content difference, performing fragment shading on the framebuffer object for the frame layer to generate an over-drive compensated framebuffer object for the frame layer based at least in part on the over-drive strength factor, and outputting the over-drive compensated framebuffer object for the frame layer to a default framebuffer for rendering on the display panel.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: May 14, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Zhang, Bo Du, Ya Kong, Yongjun Xu
  • Publication number: 20240147023
    Abstract: The present disclosure provides a video generation method and apparatus, a device, and a medium and a product, and relates to the technical field of computers. The method includes: acquiring description information of a target video to be generated; according to the description information of the target video, acquiring, from a video material library, a target clip corresponding to the description information; splicing the target clip with each candidate clip of a plurality of candidate clips in the video material library respectively to obtain a plurality of candidate videos; evaluating a score of each candidate video of the plurality of candidate videos; and generating the target video according to the score of each candidate video of the plurality of candidate videos.
    Type: Application
    Filed: December 21, 2023
    Publication date: May 2, 2024
    Inventors: Wen ZHOU, Fan ZHANG, Ya LI, Chen DU, Rongchang XIE
  • Publication number: 20240127770
    Abstract: Embodiments include methods and devices for per layer motion adaptive over-drive strength control for a display panel. Various embodiments may include determining motion information associated with a frame layer, determining an over-drive strength factor for the frame layer based at least in part on the motion information associated with the frame layer, and determining whether the over-drive strength factor is associated with computing a content difference. Various embodiments may include, in response to determining that the over-drive strength factor is associated with computing a content difference, performing fragment shading on the framebuffer object for the frame layer to generate an over-drive compensated framebuffer object for the frame layer based at least in part on the over-drive strength factor, and outputting the over-drive compensated framebuffer object for the frame layer to a default framebuffer for rendering on the display panel.
    Type: Application
    Filed: April 20, 2021
    Publication date: April 18, 2024
    Inventors: Nan ZHANG, Bo DU, Ya KONG, Yongjun XU
  • Patent number: 11953500
    Abstract: The present invention provides a detection reagent and therapeutic target for B cell tumor after targeted therapy and related applications. The reagent composition comprises 3 groups of antibodies, with the first group of antibodies including an anti-CD38 antibody, an anti-CD10 antibody, an anti-CD34 antibody, an anti-CD19 antibody, an anti-CD24 an antibody, an anti-CD20 antibody, an anti-CD81 antibody, an anti-CD45 antibody; the second group of antibodies including an anti-CD38 antibody, an anti-CD10 antibody, an anti-CD34 antibody, an anti-CD19 antibody, an anti-CD20 antibody, an anti-CD72 antibody, an anti-CD45 antibody; and the third group of antibodies including an anti-cytoplasmic CD79a antibody. The reagent composition of the present invention can be applied for the detection of B-lymphocyte tumors after targeted therapy by flow cytometry.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 9, 2024
    Assignees: Synarc Research Laboratory (Beijing) Ltd., HEBEI YANDA LUDAOPEI HOSPITAL
    Inventors: Hui Wang, Man Chen, Aixian Wang, Meiwei Gong, Xueying Wu, Junyi Zhen, Qing Du, Ya Guo
  • Publication number: 20240093345
    Abstract: The present disclosure provides a fixed-position defect doping method for a micro-nanostructure based on a self-alignment process, including: S1, sequentially forming a sacrificial layer and a photoresist layer on a surface of a crystal substrate; S2, performing a lithography on the photoresist layer to form a mask hole according to a micro-nano pattern; S3, performing an isotropic etching on the sacrificial layer through the mask hole, and amplifying the micro-nano pattern to the sacrificial layer; S4, performing an ion implantation doping on an exposed crystal surface below the mask hole; S5, removing the photoresist layer, and depositing a mask material; S6, removing the sacrificial layer, and transferring a micro-nano amplified pattern in the sacrificial layer to a mask material pattern; and S7, etching an exposed crystal surface, and removing the mask material on the surface and forming a specific defect by annealing.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 21, 2024
    Inventors: Mengqi Wang, Ya Wang, Haoyu Sun, Xiangyu Ye, Pei Yu, Hangyu Liu, Pengfei Wang, Fazhan Shi, Jiangfeng Du
  • Publication number: 20230037512
    Abstract: A cut off saw including a housing; a motor; a gear case, the gear case having an end face which extends from the side of the housing; an output spindle for a cutting blade which passes through and extends from the end face of the gear case which is rotationally driven by the motor when the motor is activated; a guard rotatably mounted on the end face of the gear case and which surrounds at least part of the periphery of a cutting blade when the cutting blade is mounted on the output spindle; a side wall of the guard faces the end face and includes a series of recesses which face towards the end face; the end face facing towards the side wall of the guard includes a series of projections which are capable of aligning with and engaging with the recesses.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 9, 2023
    Inventors: Xiao Ya DU, Chunlin WU, Panfei TANG, Earnest N. COPELAND, JR., Floyd E. MORELAND, IV
  • Publication number: 20230044726
    Abstract: A power tool assembly including a cut off saw and a shroud wherein, when the shroud is mounted on the cut off saw, the guard of the cut off saw is located within the shroud trough section of the shroud and the shroud is locked to the guard by locating the engagement section under one of the lower front edge or lower rear edge of the guard and by pivoting the switch lever to its first position to locate the peg under the other of the lower front edge or lower rear edge of the guard.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 9, 2023
    Inventors: Xiao Ya DU, Chunlin WU, Panfei TANG, Earnest N. COPELAND, Jr., Floyd E. MORELAND, IV
  • Patent number: 11345771
    Abstract: The invention provides novel compounds and methods that are useful in promoting reactions that proceed through an oxidative quenching pathway. In certain embodiments, the reactions comprise atom transfer radical polymerization.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: May 31, 2022
    Assignees: The Regents of the University of Colorado, Colorado State University Research Foundation
    Inventors: Garret Miyake, Jordan Corinne Theriot, Matthew D. Ryan, Ryan Michael Pearson, Tracy Allen French, Haishen Yang, Andrew Lockwood, Charles Musgrave, Chern-Hooi Lim, Ya Du, Blaine McCarthy
  • Publication number: 20210269558
    Abstract: The invention provides novel compounds and methods that are useful in promoting reactions that proceed through an oxidative quenching pathway. In certain embodiments, the reactions comprise atom transfer radical polymerization.
    Type: Application
    Filed: March 2, 2021
    Publication date: September 2, 2021
    Inventors: GARRET MIYAKE, JORDAN CORINNE THERIOT, MATTHEW D. RYAN, RYAN MICHAEL PEARSON, TRACY ALLEN FRENCH, HAISHEN YANG, ANDREW LOCKWOOD, CHARLES MUSGRAVE, CHERN-HOOI LIM, YA DU, BLAINE MCCARTHY
  • Patent number: 10975171
    Abstract: The invention provides novel compounds and methods that are useful in promoting reactions that proceed through an oxidative quenching pathway. In certain embodiments, the reactions comprise atom transfer radical polymerization.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: April 13, 2021
    Assignees: The Regents of the University of Colorado, a body corporate, Colorado State University Research Foundation
    Inventors: Garret Miyake, Jordan Corinne Theriot, Matthew D. Ryan, Ryan Michael Pearson, Tracy Allen French, Haishen Yang, Andrew Lockwood, Charles Musgrave, Chern-Hooi Lim, Ya Du, Blaine McCarthy
  • Publication number: 20180237550
    Abstract: The invention provides novel compounds and methods that are useful in promoting reactions that proceed through an oxidative quenching pathway. In certain embodiments, the reactions comprise atom transfer radical polymerization.
    Type: Application
    Filed: April 23, 2018
    Publication date: August 23, 2018
    Inventors: GARRET MIYAKE, JORDAN CORINNE THERIOT, MATTHEW D. RYAN, RYAN MICHAEL PEARSON, TRACY ALLEN FRENCH, HAISHEN YANG, ANDREW LOCKWOOD, CHARLES MUSGRAVE, CHERN-HOOI LIM, YA DU, BLAINE MCCARTHY