Patents by Inventor Hongyu Liu

Hongyu Liu 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: 20220320951
    Abstract: The present disclosure relates to the field of new energy, and provides a motor controller with an annular circuit layout, a drive assembly, and a vehicle. The motor controller includes a laminated busbar assembly and multiple power transistors, wherein the laminated busbar assembly a main circuit board, a positive electrode connection plate, a negative electrode connection plate, and a three-phase connection plate assembly. In the present disclosure, the main circuit board is provided with a connection position in a center thereof, and a control circuit position, a first soldering position, and a second soldering position, which are each annular and arranged around the connection position in sequence, so that connection terminals are centrally arranged, and the central control circuit has a relatively large space. The annular circuit layout improves the structural coordination with the drive assembly.
    Type: Application
    Filed: June 6, 2022
    Publication date: October 6, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Publication number: 20220321788
    Abstract: A video processing method is provided. The method includes obtaining a first video frame, determining that the first video frame includes at least one target object, determining a cropping box by using the at least one target object as a center, obtaining content in the cropping box, and displaying the content as a second video frame.
    Type: Application
    Filed: June 17, 2022
    Publication date: October 6, 2022
    Inventors: Yanhua Chen, Hongma Liu, Chao Zhang, Yaqi Zhang, Hongyu Li
  • Patent number: 11459369
    Abstract: Disclosed is a fusion protein for ?-Melanocyte stimulating hormone, the fusion protein containing a protein transduction domain (PTD), a human serum albumin (HSA) and an ?-Melanocyte stimulating hormone (?-MSH). Also disclosed are a method for preparing the fusion protein and a use thereof for inhibiting or treating central nervous system inflammations.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 4, 2022
    Assignee: LANZHOU UNIVERSITY
    Inventors: Hongyu Li, Meizhu Wang, Dejuan Zhi, Yang Li, Na Wang, Yiyao Liu, Yuejuan Pei, Meijuan Song, Yang Yang
  • Publication number: 20220311307
    Abstract: The present disclosure relates to the field of new energy, and provides a three-phase terminal block, a drive assembly, and a vehicle. The three-phase terminal block includes a cylindrical terminal block body and three single-phase terminals each arranged along an axial direction of the terminal block body, wherein the single-phase terminals each are provided with a first terminal portion and a second terminal portion on two ends. The three single-phase terminals are arranged at an outer circumference of the terminal block body to connect terminals of a stator correspondingly, thereby optimizing the wiring layout. In addition, the space formed by the three single-phase terminals can accommodate components, thereby improving the compactness of the structure layout.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 29, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Publication number: 20220311231
    Abstract: The present disclosure relates to the field of new energy, and provides a laminated busbar assembly, a motor controller, a drive assembly, and a vehicle. The laminated busbar assembly includes a main circuit board, a positive and a negative electrode connection plates, and a three-phase connection plate assembly, which are laminated in sequence. The positive and the negative electrode connection plates, and the three-phase connection plate assembly are each provided with pins arranged circumferentially. The present disclosure designs a laminated arrangement and an annular arrangement of pins, thereby improving the device integration and space utilization, effectively reducing the occupied space, and realizing high integration of the motor controller and the drive assembly.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 29, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Publication number: 20220311314
    Abstract: The present disclosure relates to the field of new energy, and provides a motor controller with capacitors surrounded, a drive assembly, and a vehicle. The motor controller includes multiple capacitors, a main circuit board, a positive electrode connection plate in a form of a bottomed cylinder, and a negative electrode connection plate, wherein the main circuit board is provided with positioning posts with different diameters on a bottom, and outer edges of the positive and the negative electrode connection plates are each circumferentially provided with multiple pins. The multiple capacitors are arranged in a device accommodating space, the positioning posts and the negative electrode connection plate facilitate a stable connection of the capacitors, and the laminated assembly is simple.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 29, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Publication number: 20220295949
    Abstract: A quick-release assembly includes an installation main body and a quick-release clamping plate, the installation main body is provided with a groove structure, the groove structure is provided with a first clamping hole and a second clamping hole that are oppositely arranged, and a portion of the second clamping hole is located on a side wall of the groove structure; the quick-release clamping plate matches the groove structure, and a first clamping hook and a second clamping hook are provided on the quick-release clamping plate; the installation main body is provided with a sliding block installed on the installation main body in a sliding manner; an elastic member for providing a driving force for the sliding block is also arranged in the installation main body; and a quick-release button for releasing a locking state of the sliding block is also arranged in the installation main body.
    Type: Application
    Filed: April 8, 2021
    Publication date: September 22, 2022
    Inventors: Ming CHEN, Nani LIU, Liri CHEN, Jie LIU, Hongyu ZHAO, Hui YU, Yuhang LIN, Xiaoyan TU, Han ZHANG, Long HU, Chengkun LIU
  • Publication number: 20220302794
    Abstract: The present disclosure relates to the field of new energy, and provides a drive assembly with a motor controller and a vehicle including the same. A cylindrical housing is provided therein with a chamber, a partition wall provided on an inner wall of the housing divides the chamber into a motor mounting chamber and a controller mounting chamber. The present disclosure utilizes a space at a rear end in an axial direction of a motor, and designs a partition wall and a bearing, such that a rotor is rotatably provided in a motor mounting chamber and a motor controller is provided in a controller mounting chamber. The present disclosure designs a drive assembly with a motor controller at a rear end in the axial direction, thereby improving the device integration and space utilization, effectively reducing the occupied space, and realizing high integration of the motor controller and the drive assembly.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Publication number: 20220302792
    Abstract: The present disclosure relates to the field of new energy, and provides a drive assembly with annularly arranged power transistors and a vehicle including the same. The drive assembly includes a housing, a motor controller, a rotor, and a stator, wherein an outer wall of the housing is provided with a liquid cooling channel including a motor cooling groove located on an outer wall of a motor mounting chamber and a controller cooling groove located on an outer wall of a controller mounting chamber that communicate with each other, the motor controller includes a circuit board assembly and multiple power transistors, and the multiple power transistors are provided at an outer circumference of the circuit board assembly, and are electrically connected with the circuit board assembly. The multiple power transistors are evenly distributed circumferentially, thereby realizing integrated liquid cooling and improving heat dissipation efficiency.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: Guibin Jiang, Hongxin Liu, Hongyu Li, Biao Wei, Lixiong Mo
  • Patent number: 11447196
    Abstract: A robotic leg assembly includes a main body having a first end and an opposite second end, a first servo arranged at the first end of the main body, a second servo connected to the main body and comprising an output shaft, a servo holder arranged at the second end of the main body, a third servo received in the servo holder, and a linkage bar mechanism. Each of a first initial angle of the first rotary member and a second initial angle of the second rotary member is in a predetermined range.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: September 20, 2022
    Assignee: UBTECH ROBOTICS CORP LTD
    Inventors: Youpeng Li, Youjun Xiong, Hongyu Ding, Meichun Liu, Jianxin Pang
  • Patent number: 11449966
    Abstract: A computer-implemented method for increasing the image resolution of a digital image is provided. The method includes performing bicubic upsampling of the digital image to generate a base high-resolution (HR) image. The digital image is converted from a red-green-blue (RGB) color space to a Luma (Y), Chroma Blue Difference (Cb), and Chroma Red Difference (Cr) (YCbCr) color space to generate a low-resolution (LR) residual image. A plurality of convolutional layers of a neural network model is applied to the LR residual image to convert it to a plurality of HR residual sub-images corresponding to the digital image. An HR image corresponding to the digital image is generated using the base HR image and the plurality of HR residual sub-images.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: September 20, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wei Su, Xin Liu, Hongyu Sun, Xiaoxing Zhu, Fan Zhang
  • Patent number: 11422100
    Abstract: The present application discloses a coal consumption online measuring system, which belongs to the field of analysis and measurement technology. The system includes an equivalent atomic number measuring device, a flow rate measuring device, an ash content measuring device, a volatile content measuring device, a moisture content measuring device and a data acquisition and processing device. The data acquisition and processing device iteratively corrects the measured real-time density, real-time ash content, real-time moisture content and/or real-time volatile content; and the data acquisition and processing device performs online calculation of the coal consumption according to a real-time volume flow rate and the iteratively-corrected real-time density, real-time ash content, real-time moisture content and real-time volatile content.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: August 23, 2022
    Assignees: CHINA TESTING & CERTIFICATION INTERNATIONAL GROUP CO., LTD., NAYUR TECHNOLOGY (BEIJING) CO., LTD., ENVEA CHINA LTD.
    Inventors: Xinmiao Ding, Shushuang Hu, Wan Lu, Xuezhong Zhang, Xidong Yang, Yufeng Liu, Bernhard Pohle, Qianming Cao, Feng Zhang, Hongyu Liang, Jialin Jin, Junxuan Du, Fan Zhou, Lifeng Yang, Xing Shi, Daokui Cui, Weiying Liu, Dun Zhao
  • Patent number: 11390340
    Abstract: A tracked vehicle is provided. The tracked vehicle includes a frame, a driving mechanism installed in the frame, and two track wheels respectively arranged on the left and right sides of the frame. The driving mechanism drives the track wheels to rotate. The track wheel includes a track body, a first main support, a second main support and a third main support provided in the track body. The first main support, the second main support and the third main support are connected to the vehicle frame through the first, second and third connecting rods respectively. The second main support is provided with an auxiliary support frame having one end hinged to the second main support, and the other end of the auxiliary support frame is provided with a first roller contacting with the inner side of the track body.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: July 19, 2022
    Inventors: Hao Xu, YiFei Xu, Jiang Liu, FuSheng Pan, YuAn Chen, Jun Yi, Yuanyong Gong, Yuhang Zhou, Yuyu Dou, Zuzheng Wu, Bo Wang, Hongyu Zhu, Cheng Li, Yu Bi
  • Patent number: 11383996
    Abstract: The present invention discloses an oil-contained wastewater treatment apparatus applying the integrative physical methods. The wastewater treatment system of the invention may include a main tank, where the upper part is a rectangular body and the lower part is designed to a multi-bucket bottom structure. Two oil collection boxes are arranged to both outside ends of tank. A mud discharging outlet is attached to the bottom of the tank. Meanwhile, both of a water outlet and an electric polarizer are localized at the end face of the effluent on the tank. A power supply for the electro-adsorber is fixed to the inlet end on the top face of the tank. Divided by upper and lower deflectors, the inside of the tank is divided to three processing units, i.e., sludge-water separation unit, degradation-coalescence treatment unit, and sedimentation-electric polarization unit. Vortex centripetal gas flotation is applied to remove oil. Electro-adsorption induces the micelle clustering to achieve the decolorization.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: July 12, 2022
    Assignee: Shandong HYGIYA ENVIRONMENTAL PROTECTION EQUIPMENT CO. LTD.
    Inventors: Liping Wei, Hongyu Xu, Huisheng Han, Dongdong Zhang, Rui Sun, Hua Zhang, Lingli Ren, Liqing Wang, Bao Liu, Liqin Han
  • Patent number: 11360906
    Abstract: The devices within an inter-device processing system maintain data coherency in the last level caches of the system as a cache line of data is shared between the devices by utilizing a directory in one of the devices that tracks the coherency protocol states of the memory addresses in the last level caches of the system.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: June 14, 2022
    Assignee: Alibaba Group Holding Limited
    Inventors: Lide Duan, Hongyu Liu, Hongzhong Zheng, Yen-Kuang Chen
  • Patent number: 11348968
    Abstract: An arbitrary curved-surface display device which has unit display pixels including active inorganic micro-light emitting diode unit chips, wherein each active inorganic micro-light emitting diode unit chip comprises an inorganic light-emitting diode unit device and a field-effect transistor. Conducting wires are on a substrate of the arbitrary-curved surface, and the conducting wires connect to each active inorganic micro-light emitting diode unit chip.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: May 31, 2022
    Inventor: Hongyu Liu
  • Publication number: 20220078492
    Abstract: This application discloses an interactive service processing method and system, a device, and a storage medium, and belongs to the field of computer technologies. The method includes acquiring a video stream and interactive information corresponding to the video stream, the interactive information comprising an interactive timestamp and interactive data; determining a transmission mode corresponding to the interactive information, the transmission mode comprising one of transmission based on a network channel and transmission with a video stream fragment as a medium; transmitting the video stream to a target terminal; and transmitting the interactive information to the target terminal based on the transmission mode corresponding to the interactive information, the target terminal being configured to process interactive service on the video stream according to the interactive timestamp and the interactive data in the interactive information.
    Type: Application
    Filed: November 14, 2021
    Publication date: March 10, 2022
    Inventors: Yanzhong YANG, Guanghui REN, Ming AN, Peng CHEN, Chong YUAN, Dan WANG, Yudong JIN, Xiaochuan CUI, Haibin SUN, Hongyu LIU, Wei WANG
  • Publication number: 20220058490
    Abstract: A method and apparatus of constructing a network model for deep learning, a device, and a storage medium, which relate to artificial intelligence, and in particular to a field of deep learning. The method of constructing the network model for deep learning includes: determining an execution mode for executing codes, based on a mode parameter; executing the codes by using a first component, which is executable in a first execution mode, through a syntax element in the codes, in response to determining that the execution mode is the first execution mode; and executing the codes by using a second component, which is executable in a second execution mode, through the syntax element, in response to determining that the execution mode is the second execution mode; wherein the first component and the second component have the same component interface, and the syntax element corresponds to the component interface.
    Type: Application
    Filed: November 5, 2021
    Publication date: February 24, 2022
    Inventors: Haifeng WANG, Xiaoguang HU, Hongyu LIU, Dianhai YU, Yanjun MA, Tian WU
  • Patent number: D956052
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: June 28, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hongyu Chen, Shuo Liu, Long Chen
  • Patent number: D963603
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: September 13, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD
    Inventors: Hongyu Chen, Yangyang Cai, Wenjuan Liu