Patents by Inventor Xin Yu

Xin 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: 20210224593
    Abstract: A computing device includes a processor and a medium storing instructions. The instructions are executable by the processor to: in response to a receipt of an electronic request comprising one or more structured data fields and one or more unstructured data fields, identify a set of previous electronic requests using the one or more structured data fields of the received electronic request; train a probabilistic classification model using at least one structured data field of the identified set of previous electronic requests; execute the trained probabilistic classification model using the one or more unstructured data fields of the received electronic request; and automatically select a request handler using an output of the executed probabilistic classification model.
    Type: Application
    Filed: May 22, 2018
    Publication date: July 22, 2021
    Inventors: ZHU JING WU, XIN-YU WANG, JIN WANG, CHUN-HUA LI, ZHEN CUI
  • Patent number: 11070000
    Abstract: An electrical socket includes a magnet connected to a shield. The shield blocks access to receptacles of the socket when the magnet is at a rest position but moves away and allows access to the receptacles when the magnet is moved away from its rest position. The magnet is attached to a spring so that the spring pulls the magnet toward the rest position. A plug includes a plug magnet to attract the socket's magnet. When the plug is brought close to the socket, the socket magnet is pulled away from the rest position, moving the shield away and allowing the plug to be inserted.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: July 20, 2021
    Assignee: International Business Machines Corporation
    Inventors: Tao Song, XiYuan Yin, Qiuyi Yu, Hui Jin, Xin Ni Wang, Jun Hu
  • Publication number: 20210214447
    Abstract: Disclosed are a new AXL-targeting monoclonal antibody and antibody-drug conjugate. Also disclosed is a method for preparing said antibody and antibody-drug conjugate. The AXL antibody of the present invention can bind with purified humanAXL protein and multiple AXL on tumor cell surface with high effectiveness and high specificity. Said humanized antibody also has high affinity and low immunogenicity. Said AXL antibody-drug conjugate has markable performance against tumors having high AXL expression.
    Type: Application
    Filed: May 10, 2019
    Publication date: July 15, 2021
    Inventors: Ke YU, Jingkang SHEN, Tao MENG, Jinpeng PEI, Lanping MA, Xin WANG, Rui JIN, Zhiyan DU, Lin CHEN, Ting YU, Yongliang ZHANG
  • Publication number: 20210219028
    Abstract: A method for selecting an audio track from an audio and video file. The method includes: selecting one or more audio tracks that support decoding from one or more audio tracks of the audio and video file; selecting an audio track matching a language from the audio tracks that support decoding; selecting an audio track whose supported audio format is an audio format with a first specification from a plurality of audio tracks; selecting an audio track having a first bit rate from the audio track whose supported audio format is the audio format with the first specification; and playing the audio and video file. The first specification of the supported audio format is higher than a second specification of the supported audio format.
    Type: Application
    Filed: May 29, 2018
    Publication date: July 15, 2021
    Inventors: Yanhui YU, Xin LI
  • Publication number: 20210215590
    Abstract: An intelligent lithology identification system and method based on images and spectrum technology. The intelligent lithology identification system includes a rock shape analysis system, an image identification system, a sample processing system, a spectrum analysis system, and a central analysis and control system; wherein the central analysis and control system determines the final lithology of a sample according to the rock identification results from the image identification system and the analysis results from the spectrum analysis system. The technical solution further identifies the content and type of minerals by using spectrum technology, integrates and analyzes the results of spectrum analysis and image identification, and finally gives the lithology of the rock, which greatly improves the accuracy of lithology identification.
    Type: Application
    Filed: April 26, 2019
    Publication date: July 15, 2021
    Applicant: SHANDONG UNIVERSITY
    Inventors: Shucai LI, Zhenhao XU, Heng SHI, Huihui XIE, Tengfei YU, Wenyang WANG, Xin HUANG, Yuchao DU
  • Patent number: 11054351
    Abstract: A strain and acoustic wave testing device includes an acoustic wave transmitting terminal, an upper pressure-bearing shaft, corundum ejector pins, an upper displacement slide, a lower displacement slide, a heat insulation shell, a carbon fiber sleeve, a rock sample, a lower pressure-bearing shaft, an acoustic wave receiving terminal, a lower copper electrode, pearl powder, a temperature sensor, a transformer, a temperature-acoustic wave control box, an oscilloscope, an upper copper electrode, and a data collection and processing system.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: July 6, 2021
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Gao Li, Ze Chen, Yijian Chen, Xin Yu, Dong Liu, Yi Zhang
  • Patent number: 11050933
    Abstract: A method for determining a location of a target positioned behind a tow vehicle is provided. The method includes receiving images from a camera positioned on a back portion of the tow vehicle. The images include the target. The method includes applying one or more filter banks to the images. The method also includes determining a region of interest within each image based on the applied filter banks. The region of interest includes the target. The method also includes identifying the target within the region of interest and determining a target location of the target including a location in a real-world coordinate system. The method also includes transmitting instructions to a drive system supported by the vehicle. The instructions cause the tow vehicle to autonomously maneuver towards the location in the real-world coordinate system.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: June 29, 2021
    Assignee: Continenal Automotive Systems, Inc.
    Inventors: Joyce Chen, Xin Yu, Julien Ip
  • Patent number: 11043920
    Abstract: A Doherty power amplifier having a main power amplification device and an auxiliary power amplification device arranged in parallel with the main power amplification device includes a load modulation circuit having a harmonic injection circuit connected with respective outputs of the main power amplification device and the auxiliary power amplification device. The harmonic injection circuit is arranged to provide a phase shift to simultaneously modulate transfer of second harmonic components generated at the main power amplification device to the auxiliary power amplification device and transfer of second harmonic components generated at the auxiliary power amplification device to the main power amplification device, when the main power amplification device and the auxiliary power amplification device are operated at saturation.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: June 22, 2021
    Assignee: City University of Hong Kong
    Inventors: Wing Shing Chan, Xin Yu Zhou, Shao Yong Zheng, Derek Ho
  • Patent number: 11038321
    Abstract: Vertical-cavity surface-emitting lasers (VCSELs) and methods for making such are provided. The VCSELs include stepped upper reflectors having respective differently-sized apertures. This allows the lower portion of the reflector to have formed therein a wider-diameter aperture to allow for increased current injection. The upper portion of the reflector has formed therein a narrower-diameter, mode-selecting aperture to allow higher-order modes to be reduced, leading to single-mode operation. The VCSELs are thus capable of higher-power emission in a single mode, allowing for longer-distance signaling over optical fiber, despite modal dispersion within the fiber and/or at the coupling between the VCSEL and the fiber. The two differently-sized apertures can be formed via respective lateral oxidation processes following etch-down to form the respective steps of the upper reflector.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: June 15, 2021
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: Milton Feng, Xin Yu
  • Publication number: 20210155238
    Abstract: A system for locating a coupler of a trailer includes at least one camera positioned on a rear portion of a tow vehicle. A coupler detector module is constructed and arranged 1) to receive images of the coupler from the at least one camera and 2) to determining a two-dimensional (2D) pixel position of the coupler. A camera motion estimator module is constructed and arranged 1) to receive images from the at least one camera and data regarding motion of the tow vehicle and 2) determine a pose of the camera including a three-dimensional (3D) position and heading of the at least one camera. A coupler estimator module is constructed and arranged 1) to receive the pose of the camera and the 2D pixel position of the coupler and based thereon, 2) to determine an estimated 3D position of the coupler in real world coordinates.
    Type: Application
    Filed: November 26, 2019
    Publication date: May 27, 2021
    Applicant: Continental Automotive Systems, Inc.
    Inventors: Xin Yu, Matthew Donald Berkemeier, Dhiren Verma Verma
  • Publication number: 20210134208
    Abstract: The display device comprises a light source device, an image pre-processing controller, and a light modulation device. The light source device emits first light and second light, wherein a color gamut range of the second light is wider than that of the first light. The image pre-processing controller acquires a color gamut range of the image to be displayed and a brightness value of each pixel based on original image data of an image data to be displayed, and determines a current color gamut range and controls the light source device to emit first light and the second light corresponding to amount of light required in the current color gamut range. The light modulation device modulates the light emitted by the light source device to generate image light of the image to be displayed based on image data corresponding to the current color gamut range.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 6, 2021
    Inventors: XIN YU, FEI HU, ZU-QIANG GUO, YI LI
  • Publication number: 20210136337
    Abstract: A display apparatus comprises a light source device, an image data processing module, a light modulating device and an image synthesizing device. The light source device is configured to emit first light and second light. The image data processing module is configured to receive original image data of an image to be displayed, wherein the original image data of the image to be displayed is based on image data within a second color gamut range and comprises original control signal values of m colors of each pixel; the second color gamut range covers a first color gamut range and has a portion that exceeds the first color gamut range. The image data processing module is further configured to map the original control signal values of the m colors into m corrected control signal values corresponding to the first light and n corrected control signal values corresponding to the second light.
    Type: Application
    Filed: November 5, 2018
    Publication date: May 6, 2021
    Inventors: XIN YU, FEI HU, ZU-QIANG GUO, YI LI
  • Publication number: 20210110534
    Abstract: Systems and methods for reducing false positive detections of malignant lesions are provided. A candidate malignant lesion is detected in one or more medical images, such as, e.g., multi-parametric magnetic resonance images. One or more patches associated with the candidate malignant lesion are extracted from the one or more medical images. The candidate malignant lesion is classified as being a true positive detection of a malignant lesion or a false positive detection of the malignant lesion based on the one or more extract patches using a trained machine learning network. The results of the classification are output.
    Type: Application
    Filed: February 5, 2020
    Publication date: April 15, 2021
    Inventors: Xin Yu, Bin Lou, Bibo Shi, David Jean Winkel, Ali Kamen, Dorin Comaniciu
  • Patent number: 10979980
    Abstract: The invention relates to a device for a radio communications system, the device including: a processing unit; a memory unit; and a transceiver including a transmitter provided with a power amplifier; wherein said device is configurable to: send a request to a base station of said communications system for permission of transmission of one or more data symbols, the one or more data symbols being amplified with the power amplifier in an overdrive regime; receive a grant for such transmission; amplify the one or more data symbols with the power amplifier of the transmitter in the overdrive regime; and transmit the one or more data symbols to the base station.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 13, 2021
    Assignee: Alcatel Lucent
    Inventors: Thorsten Wild, Xin Yu, Rana Ahmed Salem, Frank Schaich
  • Publication number: 20210092333
    Abstract: A display apparatus comprising a light source device, an image data processing module, a light modulation device, and an image synthesizing device. The light source device is configured to emit first light and second light. The image data processing module is configured to receive original image data of an image to be displayed, the original image data of the image to be displayed being image data based on a second color gamut range and comprising original control signal values of m colors of pixels, and the second color gamut range covers a first color gamut range and has a portion beyond the first color gamut range. The image data processing module further maps the original control signal values as m corrected control signal values and n control signal values.
    Type: Application
    Filed: November 5, 2018
    Publication date: March 25, 2021
    Inventors: XIN YU, FEI HU, ZU-QIANG GUO, YI LI
  • Publication number: 20210054415
    Abstract: Provided herein are compositions and methods useful, inter alia, for the delivery of ribonucleoprotein complexes (e.g., Cas9/guide RNA complexes) into cells. The compositions and methods provided herein are particularly useful for the delivery of ribonucleoprotein complexes into pluripotent cells and lymphatic cells.
    Type: Application
    Filed: November 9, 2020
    Publication date: February 25, 2021
    Inventors: Xin YU, Xiquan LIANG, Xavier de MOLLERAT du JEU, Robert Jason POTTER
  • Patent number: 10924841
    Abstract: A Bluetooth sport earphone, including a left earphone and a right earphone and a controller. The controller comprises a casing, a main control circuit board, a battery and a Bluetooth module, the Bluetooth earphone further includes a left wire, a right wire and a cable antenna electrically connected to the main control circuit board; the cable antenna is mounted on at least one of the casing, the left wire and the right wire. The present application provides a cable antenna, and the cable antenna is mounted in the casing, or/and the left wire, or/and the right wire, which can facilitate the arrangement of the cable antenna and determine the size, length and arrangement position of the antenna, such that the stability and intensity of the signal transmitting is improved, and the signal intensity of the wireless communication of the Bluetooth earphone is improved, and the communication stability is ensured.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: February 16, 2021
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Shiwen Guo, Haiquan Wu, Yuanfa Xin, Xin Yu, Ruiwen Shi
  • Patent number: D909996
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: February 9, 2021
    Assignee: SHENZHEN VOXTECH CO., LTD.
    Inventors: Haofeng Zhang, Hengnan Dai, Mingmin Wang, Lei Zhong, Xin Yu
  • Patent number: D915345
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: April 6, 2021
    Assignee: SHENZHEN VOXTECH CO., LTD.
    Inventors: Haofeng Zhang, Hengnan Dai, Mingmin Wang, Lei Zhong, Xin Yu
  • Patent number: D924130
    Type: Grant
    Filed: July 4, 2019
    Date of Patent: July 6, 2021
    Assignee: SHENZHEN VOXTECH CO., LTD.
    Inventors: Haofeng Zhang, Chaowu Li, Lei Zhong, Xin Yu