Patents by Inventor Bo Wu

Bo Wu 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).

  • Foldable display apparatus
    Patent number: 11531377
    Abstract: This application discloses a foldable display apparatus, including a flexible display screen and a bearer component, where the bearer component includes a first plane part, a first bending part, a second plane part, a second bending part, and a third plane part that are sequentially connected in a long side direction, a length of the first bending part in the long side direction is greater than a length of the second bending part in the long side direction, the plurality of parts jointly bear the flexible display screen, the third plane part is folded between the first plane part and the second plane part through bending and deformation of the first bending part and the second bending part, and parts, of the flexible display screen, borne by the first plane part and the second plane part are exposed.
    Type: Grant
    Filed: May 28, 2018
    Date of Patent: December 20, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Bo Huang, Xiaolong Li, Weihua Mao, Hui Zhang, Bo Wu, Peng Zha
  • Polypeptide conjugates and methods of uses
    Patent number: 11529394
    Abstract: The present disclosure provides a polypeptide conjugates comprising GLP-1 receptor agonist and a peptide linker, and pharmaceutical compositions comprising the same. Methods of using such for treating diseases are also provided.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: December 20, 2022
    Assignee: BEIJING QL BIOPHARMACEUTICAL CO., LTD.
    Inventors: Yuanyuan Zhang, Xinle Wu, Haixia Zou, Peng Zhai, Yaoguang Jin, Bo Wu, Xu Chen, Wei Guo, Xinyu Zhao, Zuobin Wang, Lingli Zeng
  • Conjugates of fusion proteins of GLP-1 and FGF21
    Patent number: 11510990
    Abstract: The present disclosure provides conjugates of polypeptides comprising GLP-1, polypeptide linker and FGF21. Pharmaceutical compositions comprising the same and methods of treating diseases are also provided.
    Type: Grant
    Filed: September 26, 2021
    Date of Patent: November 29, 2022
    Assignee: BEIJING QL BIOPHARMACEUTICAL CO., LTD.
    Inventors: Xinle Wu, Haixia Zou, Yuanyuan Zhang, Bo Wu, Wei Guo
  • SKELETON-BASED ACTION RECOGNITION USING BI-DIRECTIONAL SPATIAL-TEMPORAL TRANSFORMER
    Publication number: 20220374629
    Abstract: A bi-directional spatial-temporal transformer neural network (BDSTT) is trained to predict original coordinates of a skeletal joint in a specific frame through relative relationships of the skeletal joint to other joints and to the state of the skeletal joint in other frames. Obtain a plurality of frames comprising coordinates of the skeletal joint and coordinates of other joints. Produce a spatially masked frame by masking the original coordinates of the skeletal joint. Provide the specific frame, the spatially masked frame, and at least one more frame to a coordinate prediction head of the BDSTT. Obtain, from the coordinate prediction head, a prediction of coordinates for the skeletal joint. Adjust parameters of the BDSTT until a mean-squared error, between the prediction of coordinates for the skeletal joint and the original coordinates of the skeletal joint, converges.
    Type: Application
    Filed: May 9, 2021
    Publication date: November 24, 2022
    Inventors: Bo Wu, Chuang Gan, Dakuo Wang, Kaizhi Qian
  • BASE STATION ANTENNAS INCLUDING RADIATING ELEMENTS HAVING OUTER DIPOLE ARMS THAT CONFORM TO CURVED TRANSITION WALLS OF A RADOME
    Publication number: 20220376407
    Abstract: Base station antennas comprise a planar reflector, a radiating element mounted to extend forwardly from the planar reflector, the radiating element including a dipole that comprises an inner dipole arm and an outer dipole arm, and a radome having a front wall, a side wall and a curved front transition wall that connects the front wall to the side wall. A distal end of the outer dipole arm is closer to the planar reflector than is a base of the outer dipole arm, and an overlap portion of the outer dipole arm overlaps the curved front transition wall. A largest minimum distance between any point on a front surface of the overlap portion of the outer dipole arm and the radome is less than twice a smallest minimum distance between any point on the front surface of the overlap portion of the outer dipole arm and the radome.
    Type: Application
    Filed: May 19, 2022
    Publication date: November 24, 2022
    Inventors: Maosheng Liu, Rui An, ZhaoHui Liu, Bo Wu
  • AUTOMATED CONVERSATIONAL RESPONSE GENERATION
    Publication number: 20220377028
    Abstract: Systems, computer-implemented methods, and/or computer program products facilitating a process to identify and respond to a primary electronic message are provided. According to an embodiment, a system can comprise a memory that stores computer executable components and a processor that executes the computer executable components stored in the memory. The computer executable components can include a determination component can determine that a primary electronic message has not received a response electronic message. An analysis component can generate a generated electronic message addressing the informational or emotional content of the primary electronic message. In one or more embodiments, an updating component can update the analytical model based on one or more feedbacks to the generated electronic message, where the analytical model can remain active while being updated.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 24, 2022
    Inventors: Dakuo Wang, Mo Yu, Chuang Gan, Bo Wu
  • CIRCUIT BOARD STRUCTURE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20220369474
    Abstract: A circuit board structure includes a rigid circuit board, a flexible circuit board, a plurality of conductive bumps, and a plurality of spacers. The rigid and flexible circuit boards are stacked one above the other. The conductive bumps are formed between the rigid and flexible circuit boards. The spacers are formed between the rigid and flexible circuit boards and spaced apart from the conductive bumps.
    Type: Application
    Filed: May 31, 2021
    Publication date: November 17, 2022
    Inventors: HOU-YUAN CHOU, XIAO-CHU JIN, SHI ZHANG, BO WU, ZHI-HONG XU, MEI-WEN KAO, YI-CHIH WU
  • PATCH ANTENNA
    Publication number: 20220359995
    Abstract: A patch antenna comprises a multilayer printed circuit board that includes a calibration network, an array of patch radiators and a feed network. In some embodiments, the multilayer printed circuit board includes a plurality of dielectric substrates, wherein the array of patch radiators is provided on a dielectric substrate different from the dielectric substrate on which the calibration network is provided, and the dielectric substrate provided with the array of patch radiators is provided above the dielectric substrate provided with the calibration network.
    Type: Application
    Filed: July 10, 2020
    Publication date: November 10, 2022
    Inventors: Xun ZHANG, Bo WU, Hangsheng WEN, Zhigang WANG, Jian ZHANG, Ligang WU
  • DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20220359622
    Abstract: A display panel a display device are provided. The display panel includes a plurality of pixel units arranged in a row direction and in a column direction, the display panel includes a display region. An edge of the display region includes a fold line formed by connecting a line segment extending in the row direction and a line segment extending in the column direction, a parallelogram region formed in the display region taking two adjacent line segments as adjacent sides includes the pixel units; directions from an intersection point of the two adjacent line segments to end points of the two adjacent line segments other than those at the intersection point are a first direction and a second direction, respectively; in the parallelogram region, aperture ratios of the pixel units arranged in at least one of the first direction and the second direction increase gradually.
    Type: Application
    Filed: July 22, 2022
    Publication date: November 10, 2022
    Inventors: Yin Deng, Bo Wu, Xiaojing Qi
  • COMPACT ANTENNA RADIATING ELEMENT
    Publication number: 20220352649
    Abstract: A radiating element for an antenna comprises at least one radiating arm having a first electrically conductive arm segment extending in a first direction and a second electrically conductive arm segment extending in a second direction and electrically connected to the first arm segment.
    Type: Application
    Filed: September 11, 2019
    Publication date: November 3, 2022
    Inventors: Bo WU, Runmiao WU, Ligang WU, Fusheng LV
  • TITANIUM-COPPER ALLOY STRIP CONTAINING NB AND AL AND METHOD FOR PRODUCING SAME
    Publication number: 20220341001
    Abstract: The present invention discloses a Nb and Al-containing titanium-copper alloy strip, characterized in that the weight percentage composition of the titanium-copper alloy strip comprises: 2.00-4.50 wt % Ti, 0.005-0.4 wt % Nb, and 0.01-0.5 wt % Al, balance being Cu and unavoidable impurities. Preferably, in the microstructure of the titanium-copper alloy strip, the number of Nb and Al-containing intermetallic compound particles with a particle size of 50-500 nm is not less than 1×105/mm2, and the number of Nb and Al-containing intermetallic compound particles with a particle size greater than 1 ?m is not more than 1×103/mm2. Under the condition of ensuring excellent bendability, the titanium-copper alloy strip has excellent stability, especially the stability of mechanical properties at high temperatures. The present invention also relates to a method for producing the titanium-copper alloy strip.
    Type: Application
    Filed: February 18, 2021
    Publication date: October 27, 2022
    Inventors: Ning TANG, Zhenkai ZHANG, Yuepeng ZHI, Jian YANG, Bo WU
  • Base station antennas having an active antenna module and related devices and methods
    Patent number: 11482774
    Abstract: Base station antennas include an externally accessible active antenna module releasably coupled to a recessed segment that is over a chamber in the base station antenna and that is longitudinally and laterally extending along and across a rear of a base station antenna housing. The base station antenna housing has a passive antenna assembly that cooperates with the active antenna module.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: October 25, 2022
    Assignee: COMMSCOPE TECHNOLOGIES LLC
    Inventors: Xiaohua Hou, Yongjie Xu, Xiang Li, Peter J. Bisiules, Samantha Merta, Haifeng Li, Mohammad Vatankhah Varnoosfaderani, Bo Wu, Xiaohua Tian, Junfeng Yu, Dongmin Wang, Shanguang Zhang, Jian Liu
  • COMPACT WIDEBAND DUAL-POLARIZED RADIATING ELEMENTS FOR BASE STATION ANTENNA APPLICATIONS
    Publication number: 20220336964
    Abstract: Radiating elements include a conductive patch having first and second slots that each extend along a first axis and third and fourth slots that each extend along a second axis that is perpendicular to the first axis, a feed network that includes first through fourth feed lines, each feed line crossing a respective one of the first through fourth slots, and a conductive ring that at least partially surrounds the periphery of the conductive patch and that encloses each of the first through fourth slots.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Inventors: Bo Wu, Changfu Chen, YueMin Li, Mohammad Vatankhah Varnoosfaderani, Jian Zhang, Fan He, Peter J. Bisiules
  • Switchable vibration modal ultrasonic device and method based on same
    Patent number: 11471377
    Abstract: A device and a method for switchable vibration modal ultrasonic are provided. The device includes a hollow shaft, an ultrasonic motor, a limit shell, an electromagnet, a moving tool head, a vibration source and a tool head. The structure design of the ultrasonic motor, the magnetostrictive materials and the drive coil combination of different functions are configured so that, without changing the condition of components, the ultrasonic can switch mode, namely the longitudinal vibration, torsional vibration, and longitudinal and torsional vibration in three different vibration modes. During the operation of the device, different vibration modes are excited without changing the parts, which meets the machining requirements of different vibration forms. Meanwhile, the operation is more convenient and faster, and the overall design structure of the device ensures the efficient and safe operation of the device.
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: October 18, 2022
    Assignee: JIANGSU UNIVERSITY
    Inventors: Wenfan Jiang, Yinfang Jiang, Bo Wu, Zhengqian Dong, Wei Jin
  • RADIATING ELEMENT AND MULTI-BAND BASE STATION ANTENNA
    Publication number: 20220328969
    Abstract: A radiating element includes a radiator mounted on a feed stalk. The radiator includes a first dipole having first and second dipole arms and a second dipole having third and fourth dipole arms, where the first and second dipoles are in a cross-dipole arrangement. Each of the dipole arms includes a trunk conductive segment and a branch conductive segment, where one end of the branch conductive segment is connected to the trunk conductive segment and the other end is open. The branch conductive segment is configured such that a current induced by radiation in a preselected frequency range higher than an operating frequency range of the radiating element in a portion, to which the branch conductive segment is connected, of the trunk conductive segment of the dipole arm is opposite to a current induced in the branch conductive segment.
    Type: Application
    Filed: March 16, 2022
    Publication date: October 13, 2022
    Inventors: Jian Zhang, Bo Wu
  • RADIATING ELEMENT AND MULTI-BAND BASE STATION ANTENNA
    Publication number: 20220320716
    Abstract: A radiating element includes a feed rod and a radiator mounted on the feed rod. The radiator includes a dielectric substrate, a first dipole arranged along a first axis and including a first dipole arm and a second dipole arm, and a second dipole arranged along a second axis perpendicular to the first axis and including a third dipole arm and a fourth dipole arm. Each dipole arm includes a closed conductive segment provided on the dielectric substrate and conductive patches are respectively provided on the dielectric substrate within boundaries defined by the closed conductive segment of each dipole arm. The dielectric substrate with the closed conductive segments and conductive patches constitutes a frequency selective surface which is configured to allow radiation in a frequency range higher than the operating frequency range of the radiating element to pass.
    Type: Application
    Filed: March 16, 2022
    Publication date: October 6, 2022
    Inventors: Jian Zhang, Bo Wu
  • OPTICAL AMPLIFICATION APPARATUS AND SIGNAL AMPLIFICATION METHOD OF OPTICAL AMPLIFICATION APPARATUS
    Publication number: 20220320815
    Abstract: Example optical amplification apparatus and example signal amplification methods are provided. One example optical amplification apparatus is connected to an optical fiber. The optical amplification apparatus includes a first pump laser and a first gain medium. The first pump laser is configured to emit first pump light. The first gain medium is configured to receive the first pump light and first multi-channel optical signals from the optical fiber; and perform gain amplification on the first multi-channel optical signals based on the first pump light, where the first pump light overlaps each of the first multi-channel optical signals in the first gain medium.
    Type: Application
    Filed: June 16, 2022
    Publication date: October 6, 2022
    Inventors: Ning DENG, Yunfei YAN, Bo WU, Yongze YU
  • LIFECYCLE MANAGEMENT OF SECRETS ON SERVERLESS PLATFORM
    Publication number: 20220318370
    Abstract: An orchestration engine intermittently scans secrets, of different secret types, to identify secrets that are to be rotated. The orchestration engine calls an application programming interface (API) exposed by a serverless management system and wakes up the serverless management system. The serverless management system generates a new secret, stores the new secret for rotation, and interacts with a dependent system in order to revoke an old secret and implement the new secret. Once the secret is rotated, and the new secret is implemented, the orchestration engine stores the new secret in a secret store.
    Type: Application
    Filed: June 26, 2019
    Publication date: October 6, 2022
    Inventors: Bhaskardeep KHAUND, Bo WU, Yiqun WANG, Chen SHEN
  • RELAY TOY FOR RECALLING LIFE COURSE
    Publication number: 20220314140
    Abstract: The present disclosure discloses a relay toy for recalling a life course comprising a smart device and a mission-accomplishing relay toy. The smart device is wirelessly connected to the mission-accomplishing relay toy via Bluetooth or Wi-Fi. The mission-accomplishing relay toy comprises a magnetic guiding bar, a ferromagnetic ball, one or more transverse channels, and a plurality of physical levels, and the smart device comprises a plurality of virtual levels corresponding to the plurality of physical levels.
    Type: Application
    Filed: March 23, 2022
    Publication date: October 6, 2022
    Inventor: Bo WU
  • Portable handheld air compressor
    Patent number: D968473
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: November 1, 2022
    Inventor: Bo Wu