Patents by Inventor Junning Wang

Junning Wang 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: 12349612
    Abstract: A weeding machine and a weeding method for seedlings in a paddy field are disclosed. The weeding machine includes a paddy field power chassis, a lifting hydraulic cylinder, a parallelogram suspension frame, a weeding frame, a transmission assembly, and weeding units. The paddy field power chassis vertically adjusts the working depth of the weeding machine through the parallelogram suspension frame and the lifting hydraulic cylinder. The power is transmitted to the weeding units by the transmission assembly. The weeding units are used for pulling out weeds between rows and feeding the weeds to weed chopping channels. Spiral weed chopping knives are used for chopping the weeds and conveying the weeds to feeding channels. Bidirectional variable-pitch augers are used for conveying the chopped weeds to discharge openings of the feeding channels under pressure and discharging the chopped weeds for burying weeds between plants.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: July 8, 2025
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Dongdong Du, Jun Wang, Zhenbo Wei, Dongfang Li
  • Patent number: 12356092
    Abstract: A noise filtering device, method, and chip for a dynamic vision sensor (DVS), and an event-driven vision device, and an electronic device are provided. In order to meet multi-dimensional requirements of a denoising solution such as power consumption, delay, storage resources, calculation resources, denoising effect, applicable range of noise types, and hardware implementation difficulty, in this disclosure, global space-domain and time-domain informations are simultaneously aggregated in a shift register, or latest time-domain informations are collected through a space domain, and finally, whether an event generated by a DVS is a noise event is judged on the basis of clustering of space-domain informations and the time-domain informations. While achieving excellent denoising performance, this disclosure has outstanding advantages in the aforementioned multiple dimensions because of advantages of parallel and simple calculation and no dependence on a DVS resolution, etc.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: July 8, 2025
    Inventors: LingYun Ke, Ning Qiao, Weitao Zeng, Min Wang, Zheng Ke, Kai Zhou, Yudi Ren, Lin Zhang, Jianjun Fan, Junjun Yu, Jun Wang, Xiwen Gong
  • Patent number: 12355751
    Abstract: Establishing, by a mobile terminal, a near field communication link to a vehicle, where the vehicle corresponds to the in-vehicle system; negotiating a login binding code with the vehicle through the near field communication link; and providing the login binding code to a network side device, where the login binding code is used by the network side device to verify whether the in-vehicle system can be logged in to with the first user account.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: July 8, 2025
    Assignee: Shenzhen Yinwang Intelligent Technologies Co., Ltd.
    Inventors: Xinyao Jin, Jun Wang
  • Publication number: 20250213141
    Abstract: The present disclosure provides a machine vision-based method for determining a range of motion of a joint of a hand of a subject and a system for implementing the same. The provided method comprises: facilitating the subject to perform a hand movement at a preset position; capturing at least two prior-movement images of the hand when the hand is in a neutral posture before performing the hand movement; capturing at least two post-movement images of the hand when the hand is in an assessment posture after performing the hand movement; processing the captured prior-movement images to obtain a plurality of prior-movement key point positions; processing the captured post-movement images to obtain a plurality of post-movement key point positions; and calculating the range of motion of the joint based on the plurality of prior-movement key point positions and the plurality of post-movement key point positions.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 3, 2025
    Inventors: Hong FU, Yan Wen XU, Beibei HOU, Jun WANG, Ying WANG, Che Hin Chetwyn CHAN
  • Publication number: 20250219719
    Abstract: This application provides a communication method and apparatus, to resolve a problem of a limited processing capability of a satellite and improve communication efficiency. The communication method and apparatus are applicable to a communication system. The method includes a first device obtaining first information and sending the first information to a first satellite. The first information is generated by a first protocol entity of the first device, and the first protocol entity of the first device corresponds to a first protocol entity of a second device. The first satellite is a satellite that is in a plurality of satellites and that provides a network service for the second device, and the plurality of satellites correspond to one logical cell.
    Type: Application
    Filed: February 27, 2025
    Publication date: July 3, 2025
    Inventors: Yu WANG, Hejia LUO, Yunfei QIAO, Chuili KONG, Jun WANG
  • Publication number: 20250220532
    Abstract: This application discloses a communication method and apparatus. The method includes: A first cell may send a first SSB, where the first SSB is an SSB used for initial access. The first cell may further send a second SSB, where the second SSB is an SSB used for cell handover or cell reselection. According to the method, the first cell may separately send the first SSB used for initial access and the second SSB used for cell handover or cell reselection. In this way, when a terminal device needs to access the first cell, the first cell may send the first SSB; or when the terminal device needs to hand over or reselect to the first cell, the first cell may send the second SSB, so that the SSB can be sent based on a requirement.
    Type: Application
    Filed: March 20, 2025
    Publication date: July 3, 2025
    Inventors: Yu Wang, Hejia Luo, Jun Wang, Jianwei Zhou, Xi Zhang
  • Publication number: 20250216337
    Abstract: A tube seam inspection system is attached to a tube forming device, the tube seam inspection system comprising a light source positioned on one side of a welded seam and an imaging device positioned on an opposing side of the welded sea. The tube seam inspection system is configured to measure the transmittal of light through the welded seam to determine the sufficiency of the seam weld.
    Type: Application
    Filed: December 17, 2024
    Publication date: July 3, 2025
    Applicant: Colgate-Palmolive Company
    Inventors: Xiaonan ZHANG, Jun WANG
  • Patent number: 12346784
    Abstract: One or more computer processors group a plurality of predictors contained in training data into a plurality of predictor groups. The one or more computer processors create a plurality of sample sets, wherein each sample set in the plurality of sample sets contains one or more predictors selected from a respective predictor group in the plurality of predictor groups. The one or more computer processors create a cluster model for each created sample set in the plurality of created sample sets. The one or more computer processors generate a score for a record with one or more missing values utilizing at least one created cluster model of the created cluster models and at least one created sample set of the created sample sets.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: July 1, 2025
    Assignee: International Business Machines Corporation
    Inventors: Jin Wang, Si Er Han, Lei Gao, Jing James Xu, A Peng Zhang, Jun Wang
  • Patent number: 12346012
    Abstract: Disclosed are an electrically-controlled upper handle and an imaging accessory. The electrically-controlled upper handle is configured to be mounted on the imaging device and includes a handle portion, a mounting portion and an electrically-controlled mechanism. The mounting portion is connected to the handle portion and is configured to be mounted on the imaging device. The electrically-controlled mechanism is arranged on the handle portion, is configured to be electrically connected to the imaging device, and determines the type of the imaging device according to a connection signal of the electrically-controlled mechanism and the imaging device so as to control electrically-controlled work of the imaging device.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: July 1, 2025
    Assignee: SHENZHEN NEEWER TECHNOLOGY CO. LTD
    Inventors: Jun Wang, Yan Ke
  • Patent number: 12349093
    Abstract: A timing offset parameter update method, a device, and a system are provided, which relate to the field of communication technologies, to help reduce signaling overhead generated when a network device updates a value of a timing offset parameter. The method includes: a terminal device obtains first information that includes a first reference value and first indication information, wherein the first indication information indicates an update rule of a timing offset parameter, and the first reference value is an initial value of the timing offset parameter. The terminal device updates a value of the timing offset parameter based on the first information and a timing offset variation, to obtain an updated value of the timing offset parameter, wherein an absolute value of the timing offset variation is equal to an absolute value of a difference between any two consecutively updated values of the timing offset parameter.
    Type: Grant
    Filed: March 13, 2023
    Date of Patent: July 1, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaolu Wang, Hejia Luo, Rong Li, Jun Wang
  • Patent number: 12348563
    Abstract: Detection of squatting domains is disclosed. A set of new fully qualified domain names (FQDNs) is received. The set of new FQDNs is analyzed to detect domain squatting by identifying a subset of the new FQDNs as candidate squatting domains. The candidate squatting domains are distributed to a security device/service.
    Type: Grant
    Filed: March 19, 2024
    Date of Patent: July 1, 2025
    Assignee: Palo Alto Networks, Inc.
    Inventors: Zhanhao Chen, Jun Wang, Daiping Liu
  • Publication number: 20250212081
    Abstract: This application discloses a parameter determining method and apparatus. The method includes: after receiving first information, a terminal apparatus in a satellite communication system may determine a second parameter based on the first information and a first parameter, where the first information may indicate an association relationship between the first parameter and the second parameter; the first parameter is a parameter related to coverage of a first satellite, and the second parameter is a parameter related to coverage of a second satellite; and the first satellite is a satellite that provides a service for the terminal apparatus, and the second satellite is a satellite that is to provide a service for the terminal apparatus.
    Type: Application
    Filed: March 14, 2025
    Publication date: June 26, 2025
    Inventors: Hejia LUO, Xiaolu WANG, Xian MENG, Jun WANG, Min YAN
  • Patent number: 12340823
    Abstract: A method for accelerated video editing that includes providing a video, segmenting, using a segmentation module, the video into a number of clips, and automatically computing, for each clip of the number of clips, corresponding metadata representing at least one attribute of the clip based on an analysis of contents of each clip of the plurality of clips. A profile script is generated based on the corresponding metadata, the profile script is generated to include one or more editing actions to be performed on a section of the video that corresponds to at least one identified clip from the number of clips. An editing tool is used to automatically edit the video based on the profile script to generate an edited video.
    Type: Grant
    Filed: May 29, 2023
    Date of Patent: June 24, 2025
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Wei Jun Zheng, Jian Jun Wang, Yue Gao, Ting Chen, Chun Hong Zheng, Yin Hu
  • Patent number: 12337675
    Abstract: The present disclosure provides a method for dissipating heat from a vehicle, a storage medium, and a vehicle. The method includes the following steps: determining a target opening angle of an active air-intake grille based on a current vehicle-speed and a current heat-dissipation demand of the vehicle while the vehicle is in a driving state; determining a residual heat-dissipation demand of the vehicle based on the current heat-dissipation demand and a heat-dissipation demand that can be provided by the target opening angle; determining, according to the residual heat-dissipation demand, the target speed gear required for the cooling fan of the vehicle to provide the residual heat-dissipation demand; and adjusting an opening angle of the active air-intake grille of the vehicle to the target opening angle and a speed gear of the cooling fan to the target speed gear, to perform a heat dissipation for the vehicle.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: June 24, 2025
    Assignee: GREAT WALL MOTOR COMPANY LIMITED
    Inventors: Chao Li, Ming Sun, Xuemeng Li, Jun Wang, Wenfei Wei, Xuejing Li, Yongpo Zhao
  • Publication number: 20250198253
    Abstract: A cementing equipment and a control method. The cementing equipment includes a centrifugal pump, a plunger pump, and a lubrication system. The lubrication system includes: a lubricating oil pump, including a first lubricating oil outlet and a second lubricating oil outlet; a first distribution valve, including a first inlet, at least one first outlet, and a third outlet, where the first outlet is communicated with a packing lubricating end of the centrifugal pump, the first lubricating oil outlet is communicated with the first inlet; and a second distribution valve, including a second inlet and at least one second outlet, where the second outlet is communicated with a packing lubricating end of the plunger pump, the second lubricating oil outlet is communicated with the second inlet or the second lubricating oil outlet is communicated with the first inlet, and the second inlet is communicated with the third outlet.
    Type: Application
    Filed: March 6, 2025
    Publication date: June 19, 2025
    Applicant: YANTAI JEREH PETROLEUM EQUIPMENT & TECHNOLOGIES CO., LTD.
    Inventors: Wei WEI, Yongcheng LIU, Zhongzhang MA, Zhao GUO, Jun WANG
  • Publication number: 20250198990
    Abstract: Provided are methods of generating cells that produce monoclonal antibodies that specifically bind domain 2 of a human lymphocyte activation gene-3 (LAG-3) polypeptide. The methods comprise immunizing a non-human animal with an immunogen comprising domain 2 of a human LAG-3 polypeptide and isolating monoclonal antibody-producing cells from the non-human animal, wherein the monoclonal antibody-producing cells produce monoclonal antibodies that specifically bind the immunogen. Such methods further comprise screening the monoclonal antibody-producing cells for cells that produce monoclonal antibodies that specifically bind domain 2 of human LAG-3. Also provided are in vitro methods of identifying a polypeptide that specifically binds domain 2 of a human LAG-3 polypeptide, as well as in silico methods of identifying an agent as a candidate human LAG-3 dimerization disrupting agent. Antibodies, polypeptides and agents identified according to the methods of the present disclosure are also provided.
    Type: Application
    Filed: March 15, 2023
    Publication date: June 19, 2025
    Inventors: Jack Silberstein, Jennifer R. Cochran, Jasper Du, Jun Wang
  • Publication number: 20250203473
    Abstract: A handover method obtains first configuration information of a transmission resource for a first-type downlink reference signal and obtains configuration information of a transmission resource for a second-type downlink reference signal. The transmission resource for the first-type downlink reference signal is different from the transmission resource for the second-type downlink reference signal, the first-type downlink reference signal is usable for cell handover, and the second-type downlink reference signal is usable for random access. The method detects the first-type downlink reference signal based on the first configuration information, to obtain a first detection result and determines, based on the first detection result, whether to perform cell handover.
    Type: Application
    Filed: March 5, 2025
    Publication date: June 19, 2025
    Inventors: Yu WANG, Hejia LUO, Yunfei QIAO, Chuili KONG, Jun WANG, Rong LI
  • Patent number: D1083057
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: July 8, 2025
    Inventors: Sheng Huang, Qiuyun Zhou, Jun Wang
  • Patent number: D1083061
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: July 8, 2025
    Inventors: Sheng Huang, Qiuyun Zhou, Jun Wang
  • Patent number: D1083062
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: July 8, 2025
    Inventors: Sheng Huang, Qiuyun Zhou, Qi Zhang, Jun Wang