Patents by Inventor Wenjie ZHOU

Wenjie ZHOU 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: 20240393740
    Abstract: A developing cartridge includes: a cartridge body for accommodating developers; a driving part at a first end in a first direction; a developing roller rotatable about a rotation axis extending along the first direction and positioned at a third end in a second direction; a storage medium for storing information; an electrical contact surface electrically connected to the storage medium and fixed relative to the cartridge body, and a lifting element configured to lift up the cartridge body in the third direction. The electrical contact surface is positioned at the first end in the first direction and is farther away from the developing roller relative to the driving part. The lifting element is farther away from the developing roller in the second direction away from the driving part.
    Type: Application
    Filed: August 2, 2024
    Publication date: November 28, 2024
    Inventors: Hao YANG, Chen CHENG, Xin LV, Hailong MA, Wenjie ZHAO, Leizhi KUANG, Jiming ZHOU, Xinyu WU, Changbiao WANG, Qingrui ZHU, Haoli HUANG, Junyu TAO, Tiansheng PENG, Yuanyuan SUN, Caixia CHEN
  • Patent number: 12152838
    Abstract: Disclosed is a flash closed heat exchanger, comprising a closed housing. A negative pressure fan is provided on the closed housing. A negative pressure environment is formed inside the closed housing by means of the negative pressure fan. A water atomization device is provided inside the closed housing. The water atomization device sprays atomized water into the inside of the closed housing, so that the atomized water evaporates into steam in the negative pressure environment. In the flash closed heat exchanger, the evaporation of atomized water is promoted in a closed negative pressure environment.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: November 26, 2024
    Assignee: JINGKELUN REFRIGERATION EQUIPMENT CO., LTD.
    Inventors: Jianguo Yang, Chengjun Zhou, Jianhui Kang, Weibo Xie, Wenjie Cao, Tongqin Mao, Hui Zhao, Lixuan Hao
  • Patent number: 12142993
    Abstract: A kinetic energy recovery system, a kinetic energy recovery method and a cutting device are provided. The kinetic energy recovery system includes a motor controller, an energy storage device and an energy management device. The energy management device is connected to the energy storage device and the motor controller respectively, and the energy management device is configured to feed back braking information of a motor to the motor controller based on energy storage parameters of the energy storage device. The motor controller is configured to control the motor to convert kinetic energy of a rotating member into electrical energy of the energy storage device based on the braking information when the rotating member is in a braking state, and further control the motor to convert the electrical energy of the energy storage device into the kinetic energy of the rotating member when the rotating member is in an operation state.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: November 12, 2024
    Assignee: ZHEJIANG JINGSHENG M & E CO., LTD
    Inventors: Jianwei Cao, Liang Zhu, Jiabin Lu, Jinrong Wang, Wenjie Qiu, Feng Zhou, Jiahui Huang, Changchun Feng
  • Patent number: 12144009
    Abstract: The present disclosure relates to the fields of mobile communication, connected driving, Internet of vehicles (IoV), self-driving car, and autonomous car. More specifically, the present disclosure relates to side-link communication and network slicing. The present disclosure provides a control unit for assisting side-link communication for at least one slice of a communication network, wherein the control unit is configured to obtain at least one of an upper layer requirement, and a session requirement; and to configure, for the at least one slice, at least one side-link resource pool based on the upper layer requirement and/or session requirement.
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: November 12, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Emmanouil Pateromichelakis, Chan Zhou, Henrik Olofsson, Wenjie Peng, Jun Wang, Haiyan Luo
  • Patent number: 12116511
    Abstract: A process for preparing a waterborne dispersion of a silicone pressure sensitive adhesive base includes the use of a solventless polyorganosiloxane pellet containing a polyorganosilicate resin and a polyorganosiloxane gum. The waterborne dispersion of the silicone pressure sensitive adhesive base can be combined with a free radical initiator, and dried and cured to form a silicone pressure sensitive adhesive.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: October 15, 2024
    Assignees: Dow Silicones Corporation, Dow Global Technologies LLC
    Inventors: Yunlong Guo, Hongyu Chen, David L. Malotky, Bin Chen, Zhihua Liu, Xiucuo Li, Yan Zhou, Wenjie Chen, Li Ding, Qiangqiang Yan
  • Publication number: 20240333651
    Abstract: Aspects of the subject disclosure may include, for example, selecting a first rate limit for a conveyance of first video traffic in a communication system based on an analysis of a first plurality of key performance indicator (KPI) values for the communication system, conveying the first video traffic in the communication system in accordance with the first rate limit, and conveying first elastic traffic in the communication system based on the first rate limit. Other embodiments are disclosed.
    Type: Application
    Filed: March 28, 2023
    Publication date: October 3, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Huahui Wang, Ruida Zhou, Wenjie Zhao
  • Patent number: 12106894
    Abstract: A winding die is disclosed, including: a gear baffle, where a middle portion of the gear baffle is provided with a first opening for placing an iron core post, and the gear baffle is provided with a first surface; and a cylinder, where the cylinder is arranged on the first surface of the gear baffle and connected with the gear baffle. The middle portion of the gear baffle is provided with the first opening for placing the iron core post, the gear baffle is fixedly connected with the cylinder, an external device is connected with a gear, and the cylinder on the gear baffle is driven to rotate around the iron core post by pulling the gear, so that a foil or an insulating material on the cylinder can be wound on the iron core post, finally realizing a foil winding.
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: October 1, 2024
    Assignees: Haihong Electric Co., LTD., Guangdong Tritype Electric Co. LTD.
    Inventors: Kaixuan Xu, Qingning Liang, Shuwei Situ, Yuxiang Qi, Danju Song, Wenjie Fang, Fei Li, Xueming Zhang, Yucheng Zhou, Wenhui Fang, Lizhen Zhai, Yixiong Liang
  • Publication number: 20240320206
    Abstract: Aspects of the subject technology relate to systems, methods, and computer-readable media for identifying a quality of labeled data. Labeled data of a data set that exists at a specific granularity level can be accessed. The labeled data can be sampled on a lower granularity level relative to the specific granularity level of the data set to generate sampled data of the data set. The sampled data can be labeled to generate ground truth labeled data of the data set. The labeled data can be compared to the ground truth labeled data to identify a labeling quality metric of the labeled data. Relabeling of the data set can be performed based on the labeling quality metric.
    Type: Application
    Filed: March 24, 2023
    Publication date: September 26, 2024
    Inventors: Russell Brennan, Boxin Li, Wenjie Zhou
  • Publication number: 20240301250
    Abstract: A process for preparing a waterborne dispersion of a silicone pressure sensitive adhesive base includes the use of a solventless polyorganosiloxane pellet containing a polyorganosilicate resin and a polyorganosiloxane gum. The waterborne dispersion of the silicone pressure sensitive adhesive base can be combined with a free radical initiator, and dried and cured to form a silicone pressure sensitive adhesive.
    Type: Application
    Filed: April 9, 2021
    Publication date: September 12, 2024
    Inventors: Yunlong Guo, Hongyu Chen, David L. Malotky, Bin Chen, Zhihua Liu, Xiucuo Li, Yan Zhou, Wenjie Chen, Li Ding, Qiangqiang Yan
  • Publication number: 20240283951
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for video processing, and a storage medium and an electronic apparatus. The method comprises: determining a neural network loop filtering enabled flag of a reconstructed video unit; setting, based on the neural network loop filtering enabled flag, an adaptive loop filtering enabled flag for the reconstructed video unit; and signaling at least one type of the following information: filter information related to neural network loop filter of the reconstructed video unit, and filter information related to adaptive loop filter of the reconstructed video unit.
    Type: Application
    Filed: May 1, 2024
    Publication date: August 22, 2024
    Inventors: Yi ZHOU, Wenjie ZOU, Cheng HUANG, Yaxian BAI
  • Patent number: 12062801
    Abstract: The embodiments of the present application provide a frame body, a battery pack, and a device. The frame body used for a battery pack includes a first bracket comprising a first mold chamber; a second bracket connected end to end with the first bracket to form a receiving cavity, the second bracket comprising a second mold chamber; and a block comprising a first reinforcement portion and a second reinforcement portion, wherein the first reinforcement portion received in the first mold chamber and the second reinforcement portion received in the second mold chamber, and the block is adapted to connect the first bracket with the second bracket. The frame body is provided with a block at a connecting portion of the first bracket and the second bracket, thereby improving a connection strength and rigidity of the frame body and the overall bearing capacity of the lower housing including the frame body.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: August 13, 2024
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Wenjie Wang, Yannan Chu, Youxin Wu, Qiwang Zhou, Shuai Wang
  • Publication number: 20240247234
    Abstract: TA preparation method for off-the-shelf human umbilical cord-derived mesenchymal stem cells includes culturing an isolated umbilical cord tissue blocks to obtain P0 cells; carrying out passage on the P0 cells twice to obtain P2 cells, and cryopreserving the P2 cells; the cryopreserved P2 cells are subjected to thawing and passage twice to obtain P4 cells, and the P4 cells are cryopreserved; the cryopreserved P4 cells are subjected to thawing and passage once to obtain P5 cells, and the P5 cells are sequentially digested, washed and resuspended to obtain the human umbilical cord-derived mesenchymal stem cells. The present invention also adopts cryopreservation method to develop a cryopreservation preparation of human umbilical cord-derived mesenchymal stem cells. The cryopreservation preparation is convenient for storage and can be directly administered intravenously after thawing without changing the liquid, avoiding possible contamination risk during dispensing, and is more conducive to clinical use.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 25, 2024
    Inventors: Yu ZHANG, Qi QI, Yun ZHANG, Ruizhen HOU, Wenjie WU, Wangyi ZHOU, Lei WANG
  • Patent number: 11954895
    Abstract: The present disclosure discloses a method for automatically identifying south troughs by improved Laplace and relates to the technical field of meteorology. The method includes the following steps: acquiring grid data of a geopotential height field; calculating a gradient field of the geopotential height field in an x direction; searching for a turning point where a gradient value turned from being negative to being positive, and cleaning the gradient field; calculating a divergence of the x direction to obtain an improved Laplacian numerical value L?; performing 0,1 binarization processing on the L? to obtain a black-and-white image and a plurality of targets of potential troughs, merging the black-and-white image and the plurality of targets of the potential troughs by expansion, recovering original scale through erosion, and selecting an effective target through an angle of direction of a contour and an axial ratio.
    Type: Grant
    Filed: July 20, 2023
    Date of Patent: April 9, 2024
    Assignee: Chengdu University of Information Technology
    Inventors: Wendong Hu, Yanqiong Hao, Hongping Shu, Tiangui Xiao, Yan Chen, Ying Zhang, Jian Shao, Jianhong Gan, Yaqiang Wang, Fei Luo, Huahong Li, Balin Xu, Qiyang Peng, Juzhang Ren, Chengchao Li, Tao Zhang, Xiaohang Wen, Chao Wang, Yongkai Zhang, Wenjie Zhou, Jingyi Tao
  • Patent number: 11928002
    Abstract: Embodiments of the present disclosure provide a data transmission method, apparatuses, and a smart watch device. A first BLE module of a first MCU of a smart watch receives an instruction of transmitting data which includes an instruction of transmitting the data to an AP of the smart watch or a mobile terminal. The first BLE module determines whether the AP is in a wake-up state if the instruction is to transmit the data to the AP, and transmits the data to a second BLE module of the AP through a RFCOMM interface if the AP is determined to be in the wake-up state, otherwise, buffers the to-be-transmitted data. The first BLE module synchronizes state information to the second BLE module if the instruction is to transmit the data to the mobile terminal, and transmits the data to the mobile terminal through the RFCOMM interface.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: March 12, 2024
    Assignee: Mobvoi Information Technology Company Limited
    Inventors: Wenjie Zhou, Bo Zhang, Yuanyuan Li
  • Publication number: 20230313412
    Abstract: A method of site-selective growth of a nanocrystal from an anisotropic seed can include immersing an anisotropic seed functionalized with a ligand in a growth solution having a nanocrystal precursor, a complexing agent, and a reducing agent to form a growth solution, wherein an amount of the reducing agent and/or any amount of the complexing agent is selected to define a supersaturation of the growth solution that is sufficient for overcoming an energy barrier of one or more selected regions of the functionalized seed to selectively growth the nanocrystal at the one or more selected regions.
    Type: Application
    Filed: September 8, 2021
    Publication date: October 5, 2023
    Inventors: Chad A. Mirkin, Yuanwei Li, Haixin Lin, Wenjie Zhou
  • Patent number: 11770320
    Abstract: A method for domain name resolution is provided, applied to a system for domain name resolution deployed in a scheduling cluster. The system includes a scheduling system, a probe system, and an analysis system. The scheduling system receives each query request from each DNS server, records each egress IP address of each local DNS server to generate a list of IP addresses to be probed, and reports the list of IP addresses to the probe system. The probe system distributes the list of IP addresses to each probe to probe each of IP addresses in the list through each probe. And the analysis system receives each probing result fed back by each probe, sets each authoritative DNS server for each local DNS server, and processes each domain name resolution request sent by each local DNS server through each authoritative DNS server.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: September 26, 2023
    Assignee: WANGSU SCIENCE AND TECHNOLOGY CO., LTD.
    Inventor: Wenjie Zhou
  • Publication number: 20230122488
    Abstract: A data processing method, apparatus and system, and a computer-readable storage medium are disclosed, wherein the method is applied to a first electronic device, the first electronic device includes a first processing unit that runs a first operating system and a second processing unit that runs a second operating system, and the working energy consumption of the first processing unit is less than the working energy consumption of the second processing unit. The method includes: the first processing unit executing the selection of a positioning system, and storing selected positioning system information; when it is determined that a first trigger condition for executing the synchronization of the positioning system information is met, synchronizing the stored positioning system information to the second processing unit; and the second processing unit executing positioning-related processing according to the obtained positioning system information.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 20, 2023
    Applicant: MOBVOI INFORMATION TECHNOLOGY COMPANY LIMITED
    Inventor: Wenjie Zhou
  • Patent number: 11503149
    Abstract: A device-cloud collaboration method, platform, and apparatus, where the device-cloud collaboration method includes: obtaining current spatial information of each target terminal; tracking a spatial information change of each target terminal, to obtain a spatial information change status of each target terminal; and determining, based on spatial information-based arbitration conditions preset for different target mobile applications and the spatial information change status of the target terminal corresponding to the different target mobile applications, whether to trigger subsequent operations related to the different target mobile applications. The device-cloud platform blocks a change in which the user is not interested through arbitration of a spatial information change of the user, and provides an appropriate spatial information change to a mobile application, or triggers a subsequent operation of the mobile application.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: November 15, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jianjun Chen, Ye Liu, Chunfeng Pei, Wengang Tian, Yiyin Wang, Haidong Song, Wenjie Zhou
  • Patent number: D978075
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: February 14, 2023
    Assignee: SHENZHEN BAIFAN TECHNOLOGY CO., LTD.
    Inventor: Wenjie Zhou
  • Patent number: D1042406
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: September 17, 2024
    Assignee: SHENZHEN BAIFAN TECHNOLOGY CO., LTD.
    Inventors: Wenjie Zhou, Jian Deng