Patents by Inventor Qing Ye

Qing Ye 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: 20220251203
    Abstract: The present disclosure provides the use of an anti-PD-1 antibody in combination with famitinib in the preparation of a drug for treating tumors. In the present technical solution, toxicity is controllable and tolerable. At the same time, the described drug combination effectively reduces adverse reactions to the anti-PD-1 antibody, such as the occurrence of reactive capillary endothelial proliferation.
    Type: Application
    Filed: November 5, 2019
    Publication date: August 11, 2022
    Inventors: Lianshan Zhang, Qing Yang, Quanren Wang, Xiaoxing Huang, Cheng Liao, Changyong Yang, Dingwei Ye, Xiaohua Wu
  • Publication number: 20220254093
    Abstract: The present invention discloses a Web-side real-time hybrid rendering method, device and computer equipment combined with ray tracing. The method includes acquiring three-dimensional scene data and the textures transformed according to the three-dimensional scene data; for the part with slow convergence speed and low frequency of rendering result, employ rasterization rendering according to the three-dimensional scene data; for the part with fast convergence speed and high-frequency rendering results, employ ray tracing rendering according to the texture; according to the rasterization rendering result and/or the ray tracing rendering result, the rendering results of the current frame and the historical frame are mixed. In this way, the problem of low rendering realism on the Web-side was solved, and high-quality global illumination effects can be achieved on the Web-side at a relatively low cost, which enhances the realism of rendering on the Web-side.
    Type: Application
    Filed: June 5, 2020
    Publication date: August 11, 2022
  • Patent number: 11400410
    Abstract: An aqueous solvent composition is provided, comprising a nucleophilic component having one or more sterically unhindered primary or secondary amine moieties, a Brønsted base component having one or more basic nitrogen moieties, a water-soluble organic solvent, and water. A biphasic composition is provided, comprising one or more carbamate compounds, one or more conjugate acids of Brønsted base, a water-soluble organic solvent, and water. A biphasic CO2 absorption process is also provided, utilizing the biphasic solvent composition.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: August 2, 2022
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Yongqi Lu, Yang Du, Qing Ye
  • Publication number: 20220235070
    Abstract: Provided are a macrolide derivative represented by formula (I), a preparation method thereof, and an application of the macrolide derivative as an inhibitor of one or more protein kinases of TRK, ALK and ROS1,
    Type: Application
    Filed: May 20, 2020
    Publication date: July 28, 2022
    Inventors: Youxi CHEN, Liang GONG, Xingwu ZHU, Qing XIANG, Wentao MAO, Cheng YE, Taishan HU, Lei CHEN, Guoping JIANG
  • Publication number: 20220239617
    Abstract: A reminder method includes: displaying a group session interface of the group session, the group session being a group session in which a group member is allowed to use a group tool, the group tool being a program function that supports use by at least two group members together; displaying a group tool message on the group session interface, the group tool message including an entry link of the group tool; displaying, in response to that the group tool message is a message with a group attribute, a reminder control corresponding to the group tool in the group session interface, the reminder control being used as a reminder of an item in the group tool. The present disclosure provides a human-computer interaction solution for effectively transmitting the group tool message to the group member.
    Type: Application
    Filed: April 19, 2022
    Publication date: July 28, 2022
    Inventors: Xi YAN, Bohan CAI, Xucheng TANG, Guojian TAN, Xinhua YE, Qing HUANG, Junjie LIANG, Yanlan LIU, Hongfa QIU, Runjia HUANG
  • Patent number: 11398044
    Abstract: A method for face modeling and related products are provided. The method includes the following. Multiple first images of a face of an object at multiple different angles are obtained when the face rotates, where each first image is obtained at a different angle. Face detection is performed on any first image of the multiple first images, and the any first image is divided into a first face region and a first background region. Multiple depth images corresponding to the multiple first images are obtained and each of the multiple depth images is segmented according to the first face region and the first background region to obtain multiple face region images. Three-dimensional (3D) face modeling is performed according to the multiple face region images to obtain a 3D face image.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: July 26, 2022
    Inventor: Qing Ye
  • Patent number: 11388493
    Abstract: A data communication network includes a plurality of network nodes coupled together via optical links and a network controller. Each network node includes a reflectometry analyzer that provides a characterization of physical properties of the optical links coupled to the associated network node. The characterization for each particular optical link provides a unique fingerprint of the physical properties of the particular optical link.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: July 12, 2022
    Assignee: Dell Products L.P.
    Inventors: Rowland Shaw, Qing Ye, Said Tabet
  • Patent number: 11372232
    Abstract: The present disclosure provides a light valve, a display device and a display method. The light valve includes: at least one fixation member fixed onto a substrate; and at least one movable member capable of moving relative to the fixation member to switch the light valve between a first state where the light valve is provided with a slit through which a light beam passes and a second state where the light valve prevents the light beam from passing therethrough.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: June 28, 2022
    Inventors: Jiao Fang, Wei He, Xinghua Li, Shi Cheng, Jian Yang, Wenqiang Chen, Qing Chang, Lixia Huang, Shou Ye
  • Publication number: 20220107209
    Abstract: A multi-dimensional spatial positioning system and method for disturbance source. The system includes a distributed-optical fiber sensor, a sensing optical fiber, a coordinate system, a disturbance source to be monitored, a first signal group, and a second signal group. The disturbance source is positioned by combining an array signal processing method with the distributed optical fiber sensor, using different laying manners for the sensing optical fiber and a certain number of flexibly selected sensing units distributed a certain distance from each other along a line, and combining with a special signal processing method, thereby realizing a function of being capable of monitoring multi-dimensional spatial position information of the disturbance source in real time in both short and long distances.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 7, 2022
    Inventors: Haiwen CAI, Jiajing LIANG, Zhaoyong WANG, Bin LU, Qing YE
  • Publication number: 20220089555
    Abstract: The invention provides an N-benzyl-N-arylsulfonamide derivative, which is an N-benzyl-N-arylsulfonamide compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof. The N-benzyl-N-arylsulfonamide derivative is obtained by condensing a substituted nitrobenzene with 5- or 6-membered nitrogen-containing aliphatic heterocycle (the ring B), reducing the nitro group to an amino group, and subjecting the amino group to reductive amination, sulfonamidation; or by subjecting a substituted nitrobenzene to nitro reduction, reductive amination and sulfonamidation, and condensing the resultant intermediate with 5- or 6-membered nitrogen-containing aliphatic heterocycle (the ring B). It has been experimentally demonstrated that the N-benzyl-N-arylsulfonamide derivative of the invention can specifically bind to Kv1.3 potassium channel and inhibit or decrease its activity, and is useful in the treatment of autoimmune diseases caused by abnormal activation of the Kv1.
    Type: Application
    Filed: January 21, 2020
    Publication date: March 24, 2022
    Applicant: Hangzhou Yirui Pharmaceutical Technology Co., Ltd
    Inventors: Xiaolu WANG, Yongzhou HU, Qing YE, Xiuai HU
  • Publication number: 20210406068
    Abstract: A stream computing method and apparatus based on directed acyclic graph (DAG) interaction is provided. A stream computing method based on DAG interaction includes the following steps: generating first DAG job stream description information according to a first DAG node graph composed of DAG nodes belonging to a first type set; converting the first DAG job stream description information into second DAG job stream description information by converting the DAG nodes belonging to the first type set into DAG nodes belonging to a second type set suitable for a FLINK engine; encapsulating the second DAG job stream description information into a DAG execution package, the DAG execution package comprising the second DAG job stream description information and an arithmetic logic of nodes associated with the second DAG job stream description information; and sending the DAG execution package to a job running cluster.
    Type: Application
    Filed: March 10, 2021
    Publication date: December 30, 2021
    Inventors: Weixu CHEN, Qing YE
  • Publication number: 20210353262
    Abstract: A method for positioning key features of a lens based on ocular B-mode ultrasound images includes: acquiring and preprocessing the ocular B-mode ultrasound images to obtain a preprocessed B-mode ultrasound image, eyeball coordinates and lens coordinates; sending the preprocessed B-mode ultrasound image, the eyeball coordinates and the lens coordinates into a trained target detection network YOLOv3 to obtain eyeball position images and lens position images; substituting the eyeball position images and the lens position images into a trained feature extraction network group to obtain image features and feature coordinates corresponding to the eyeball position images and the lens position images, respectively; substituting the image features into a trained collaborative learning network to screen key image features; and marking a feature coordinate corresponding to the key image features on the ocular B-mode ultrasound images to complete positioning the key features of the lens.
    Type: Application
    Filed: April 9, 2021
    Publication date: November 18, 2021
    Applicant: Sichuan University
    Inventors: Jiancheng Lv, Yong Wang, Yongsheng Sang, Dezhong Peng, Xi Peng, Yanan Sun, Zhenan He, Qing Ye, Mao Li, Quanhui Liu
  • Patent number: 11169965
    Abstract: At least one application data set stored in a data repository is obtained. The application data set is analyzed to generate at least one metadata node. The at least one metadata node is combined with at least one other related node to form a hierarchical data structure. One or more valuation algorithms are executed against the hierarchical data structure to calculate a value for the data set represented in the hierarchical data structure.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: November 9, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Stephen Todd, Anand Singh, Sudhir Vijendra, Narayanan Krishnakumar, Qing Ye
  • Patent number: 11149024
    Abstract: Disclosed are intermediates and methods of synthesizing Compound 1.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: October 19, 2021
    Assignee: ASTRAZENECA AB
    Inventors: Craig Robert Stewart, Simon Hardy, Andrew Stark, Alexander Hird, Qing Ye, Xiaolan Zheng, Cati Ferrar, Jan Koek, Debasis Hazra
  • Patent number: 11134739
    Abstract: A flexible method to provide a variety of value-added coatings to a piece of jewelry or a group of jewelries is disclosed. Atomic Layer Deposition (ALD) and Molecular Layer Deposition (MLD) technique is implemented to deposit a layer of conformal coating on intended jewelry surfaces, including both exterior and interior surfaces, to enhance a vast majority of process-driven or end of use driven properties. The coating compositions include dielectrics material, metals, organic materials or organic-inorganic hybrid materials. The method steps of forming a layer of coating are straightforward and can be tailed to different purposes.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: October 5, 2021
    Inventors: Yifei Jenny Jin, Naixin Angela Tang, Liangxi Nick Chen, Songhe Bill Shen, Lisa Ruosha Wang, Richard Prince Wang, Jian Jim Wang, Qing Ye
  • Publication number: 20210297285
    Abstract: This application provides a method for transmitting data on a ring network. The ring network includes two adjacent FlexE cross-connection rings, each FlexE cross-connection ring includes at least three nodes, the two FlexE cross-connection rings have at least one common node, the common node carries a cross-ring end-to-end working path, and each of the two FlexE cross-connection rings includes one ring-shaped protection path. Because there is a protection path between any two adjacent nodes in the two FlexE cross-connection rings, if a link fault occurs in the common node, a node adjacent to the common node may transmit data from one FlexE cross-connection ring to another FlexE cross-connection ring by using the ring-shaped protection path. Therefore, reliability of the ring network including the at least two FlexE cross-connection rings is improved.
    Type: Application
    Filed: June 9, 2021
    Publication date: September 23, 2021
    Inventors: Qing YE, Jian YE, Zhiguo CHEN
  • Publication number: 20210293612
    Abstract: A distributed fiber-optic acoustic sensing system and a signal processing method. The distributed fiber-optic acoustic sensing system is based on a high spatial resolution distributed fiber-optic acoustic sensor. The interval between adjacent sensing units is centimeter or millimeter level. Through specific digital signal processing, signal enhancement can be realized, noise in the system and environment are suppressed, at the same time, problems such as interference fading is solved, and the sensor signal-to-noise ratio of subunits can be increased by two to three orders of magnitude. Each subunit can serve as an independent high-sensitivity sensor for sensing. The multiple subunits can form one or more new sensor arrays. The azimuth estimation and spatial orientation of signal sources can be realized by the array signal processing method.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 23, 2021
    Inventors: Haiwen CAI, Bin Lu, Zhaoyong Wang, Lei Ye, Qing Ye, Ronghui Qu
  • Publication number: 20210273826
    Abstract: This application provides a method for transmitting data on a FlexE cross ring. At least three nodes forming the FlexE cross ring include a first node, a second node, and a third node. There is a protection path and a working path between any two adjacent nodes, and the protection path is a backup path of the working path. In the solution provided in this application, the protection path between nodes is established on the FlexE cross ring. In this way, when a FlexE group between any two adjacent nodes on the FlexE cross ring is faulty, a node on the FlexE cross ring can still complete data forwarding.
    Type: Application
    Filed: May 19, 2021
    Publication date: September 2, 2021
    Inventors: Qing Ye, Jian Ye, Hui Qian
  • Publication number: 20210230184
    Abstract: Disclosed is a compound which is 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid (Formula I) and enantiomers and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions of 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid, and enantiomers and pharmaceutically acceptable salts thereof, and methods of treating cancer with such compounds and compositions.
    Type: Application
    Filed: December 4, 2020
    Publication date: July 29, 2021
    Applicant: AstraZeneca AB
    Inventors: Alexander HIRD, Matthew BELMONTE, Wenzhan YANG, Paul SECRIST, Daniel ROBBINS, Steven KAZMIRSKI, Dedong WU, Bo PENG, Jeffrey JOHANNES, Michelle LAMB, Qing YE, XiaoLan ZHENG
  • Publication number: 20210224650
    Abstract: A method for differentiable architecture search based on a hierarchical grouping mechanism includes: obtaining a target dataset; selecting a set number of normal cells and two reduction cells; enabling the reduction cells to be located at ? and ? of all cells, respectively, and then concatenating all cells to form an initial search network; training the initial search network to optimize a cost function to complete a one-level search or a two-level search, wherein in the one-level search, control weight parameters are shared by the inter-group operations and are shared by the intra-group operations among the cells; and in the two-level search, the control weight parameters are shared by the inter-group operations and are not shared by the intra-group operations, obtaining normal cells and reduction cells based on the one-level search or the two-level search; and constructing a target network using the normal cells and the reduction cells.
    Type: Application
    Filed: January 18, 2021
    Publication date: July 22, 2021
    Applicant: Sichuan University
    Inventors: Jiancheng LV, Chuan LIU, Qing YE, Yanan SUN, Zhenan HE