Patents by Inventor Daokuan (Jeremy) Zhang

Daokuan (Jeremy) Zhang 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: 20250105557
    Abstract: A connector housing assembly includes a first housing having a first flange installed on a first installation panel, the first flange has a first mounting hole, a first support member installed in the first mounting hole and having a first through-hole that extends along an axial direction of the first mounting hole, a first elastic ring fitted on the first support member and radially compressed between the first support member and an inner circumferential surface of the first mounting hole, and a first connecting member passing through the first through-hole and connectable to the first installation panel. There is a first radial gap between the first support member and the inner circumferential surface of the first mounting hole when the first housing is installed on the first installation panel, allowing the first housing to float radially relative to the first connecting member.
    Type: Application
    Filed: September 25, 2024
    Publication date: March 27, 2025
    Applicant: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Jianfei (Fencer) Yu, Guoqiang (David) Li, Yong (Chris) Wang, Xinzheng (Tony) Fan, Daokuan (Jeremy) Zhang
  • Publication number: 20250030204
    Abstract: A connector module comprises a shielding shell, an inner insulator, a signal terminal, and a ground terminal. The shielding shell includes a shell body having an inner cavity and a terminal clamping portion located outside the shell body and connected to the shell body. The inner insulator includes an insulating body housed in the inner cavity of the shell body and a terminal holding portion protruding to the outside of the shell body. The signal terminal is located in the inner cavity of the shell body and is fixed to the insulating body. The ground terminal is located outside of the shell body and is inserted into the terminal holding portion of the inner insulator. The terminal clamping portion of the shielding shell clamps the ground terminal to electrically connect the ground terminal to the shielding shell.
    Type: Application
    Filed: July 19, 2023
    Publication date: January 23, 2025
    Applicant: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Hua He, Yingchun (David) Wang, Yong (Chris) Wang, Daokuan (Jeremy) Zhang
  • Publication number: 20240195128
    Abstract: An electromagnetic isolation assembly adapted to be inserted into a slit of an insulator of a connector includes a metal isolation component and an electrical isolation component. The metal isolation component is adapted to electromagnetically isolate a power terminal inserted in the insulator from a signal terminal inserted in the insulator. The electrical isolation component is fixed to the metal isolation component and increases a creepage distance between the power terminal and the signal terminal.
    Type: Application
    Filed: December 12, 2023
    Publication date: June 13, 2024
    Applicant: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Hua He, Yingchun (David) Wang, Yong (Chris) Wang, Daokuan (Jeremy) Zhang, Yong Yang
  • Publication number: 20240072472
    Abstract: A connector comprises an insulation housing, a shielding shell, an inner sheath, and an outer sheath. The shielding shell is sheathed on the insulation housing. The inner sheath is formed on the shielding shell by injection molding. The inner sheath includes a front end wrapped on the shielding shell and a retaining portion formed on the front end of the inner sheath and spaced from the shielding shell to form a gap therebetween. The outer sheath is formed on the shielding shell and the inner sheath by injection molding. The outer sheath includes an engaging portion embedded in the gap between the retaining portion and the shielding shell. The retaining portion holds the engaging portion on the shielding shell to prevent the formation of a gap between the front end of the outer sheath and the shielding shell.
    Type: Application
    Filed: August 29, 2023
    Publication date: February 29, 2024
    Applicants: SIBAS Electronics (Xiamen) Co. Ltd., Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Daokuan (Jeremy) Zhang, Weidong (Randy) Huang, Yong (Chris) Wang, Hua He, Xinzheng (Tony) Fan, Jianfei (Fencer) Yu
  • Publication number: 20230420709
    Abstract: The present disclosure provides a fuel cell performance optimization methodology combined with simulation method and experimental method, comprising: with the mutual coupling of simulation and experiment, a fuel cell simulation model is established, a bench test is performed, the model is calibrated, the operating conditions are refined and simulation and analysis are performed, and the optimal operating condition is obtained to perform the bench test, the optimal actual output voltage of the fuel cell is obtained, and the output voltage optimization result of the fuel cell are verified. The present disclosure not only reduces the number of experiments and experiment cycles in the process of fuel cell operation condition optimization, but also improves the reliability and accuracy of simulation results, and better plays the role of simulation in optimization.
    Type: Application
    Filed: October 20, 2022
    Publication date: December 28, 2023
    Inventors: Zirong YANG, Dong HAO, Yanyi ZHANG, Hao LAN, Jia WANG, Daokuan JIAO, Xin ZHAO, Minghui MA, Xuefeng JI
  • Publication number: 20230369619
    Abstract: The present disclosure provides a performance prediction method and system for a fuel cell in an anode recirculation mode. The method includes: calculating output results of a membrane water transfer equation, a liquid water transfer equation, and a temperature transfer equation based on the membrane water transfer equation, the liquid water transfer equation, and the temperature transfer equation inside the fuel cell; calculating output results of a gas transfer equation based on output results of a first labeling equation according to a phenomenon of nitrogen transmembrane permeation inside the fuel cell; determining gas state parameters in the anode recirculation mode based on the output results of the temperature transfer equation and the gas transfer equation; and predicting output voltage performance of the fuel cell based on the gas state parameters in the anode recirculation mode and output results of a second labeling equation.
    Type: Application
    Filed: December 8, 2022
    Publication date: November 16, 2023
    Inventors: Zirong Yang, Dong Hao, Yanyi Zhang, Xiaobing Wang, Guang Chen, Daokuan Jiao, Yan Li, Ruidi Wang
  • Publication number: 20230361323
    Abstract: The present disclosure provides a discretization modeling method for electro-osmotic drag effect of water conservation in a fuel cell, comprising: establishing a conservation equation of membrane water in the fuel cell, performing a discretization for a complete electro-osmotic drag effect, obtaining a discretization simulation model of the complete electro-osmotic drag effect based on results of the discretization, solving the conservation equation of membrane water to establish a discretization simulation model of electro-osmotic drag effect of water conservation in the fuel cell. The discretization modeling method for the electro-osmotic drag effect of water conservation in a fuel cell in the present disclosure can perform a discretization and a numerical calculation for a complete electro-osmotic drag effect, the discretization comprising a water conservation portion caused by a membrane water content gradient and a water conservation portion caused by a proton transport flux gradient.
    Type: Application
    Filed: October 20, 2022
    Publication date: November 9, 2023
    Inventors: Zirong YANG, Dong HAO, Yanyi ZHANG, Xiaobing WANG, Guang CHEN, Daokuan JIAO, Yan LI, Ruidi WANG
  • Patent number: 11811170
    Abstract: A connector assembly comprising a male connector, and a female connector mateable to the male connector. Each of the male and female connectors include a shielding shell having two identical shielding half shells each comprising a bottom wall and a pair of side walls, a protrusion formed on one of the pair of side walls, and a latch formed on the other of the pair of side walls. The latch of one of the two shielding half shells engages with the protrusion of the other of the two shielding half shells for locking the two shielding half shells together. A terminal module is installed in each of the shielding shells. The terminal module and shielding shell of the male connector is adapted to be received within and electrically connected to the female connector.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: November 7, 2023
    Assignees: Tyco Electronics (Shanghai) Co., Ltd., Tyco Electronics Japan G.K.
    Inventors: Yingchun (David) Wang, Yusuke Okada, Yong (Chris) Wang, Liqiang (Gino) Yao, Daokuan (Jeremy) Zhang, Hua He, Haibo (Robert) Gan
  • Patent number: 11804675
    Abstract: A plug connector includes a metal housing, an insulation body received in the metal housing, the insulation body having an insertion slot, a signal terminal disposed in the insulation body, a power terminal disposed in the insulation body, and a metal sheet. The metal sheet is disposed in the insertion slot. The signal terminal and the power terminal are separated from each other by the metal sheet.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: October 31, 2023
    Assignee: Tyco Electronics (Shanghai) Co., Ltd.
    Inventors: Hua He, Yong Wang, Yingchun Wang, Yong Yang, Daokuan Zhang
  • Publication number: 20230048221
    Abstract: A connector includes an insulator, a plurality of pairs of terminals provided on the insulator, and a resistance element. The plurality of pairs of terminals include at least one pair of cable terminals electrically connected with a cable and at least one pair of vacant terminals that are unused. The resistance element is electrically connected between each pair of vacant terminals.
    Type: Application
    Filed: August 10, 2022
    Publication date: February 16, 2023
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., SIBAS Electronics (Xiamen) Co. Ltd.
    Inventors: Daokuan (Jeremy) Zhang, Weidong (Randy) Huang, Yong (Chris) Wang, Yu (Rain) Wang, Hua He, Yingchun (David) Wang, Liqiang (Gino) Yao
  • Publication number: 20220140539
    Abstract: A connector assembly comprising a male connector, and a female connector mateable to the male connector. Each of the male and female connectors include a shielding shell having two identical shielding half shells each comprising a bottom wall and a pair of side walls, a protrusion formed on one of the pair of side walls, and a latch formed on the other of the pair of side walls. The latch of one of the two shielding half shells engages with the protrusion of the other of the two shielding half shells for locking the two shielding half shells together. A terminal module is installed in each of the shielding shells. The terminal module and shielding shell of the male connector is adapted to be received within and electrically connected to the female connector.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 5, 2022
    Applicants: Tyco Electronics (Shanghai) Co. Ltd., Tyco Electronics Japan G.K.
    Inventors: Yingchun (David) Wang, Yusuke Okada, Yong (Chris) Wang, Liqiang (Gino) Yao, Daokuan (Jeremy) Zhang, Hua He, Haibo (Robert) Gan
  • Patent number: 11316838
    Abstract: A method for transmitting router security information, applied in a router, includes: transmitting, to a terminal requesting to acquire router security information, a generated link of a local area network for transmitting the router security information; receiving an access request initiated by the terminal through a network address to which the link of the local area network is pointed; and, returning, through the local area network, a response to the access request to the terminal, the response containing encrypted router security information. The encrypted router security information can therefore be transmitted by a local network established for transmitting security information by a router. In this security information transmission mode, the possibility of remotely acquiring router security information is eliminated. Moreover, the situation where the router security information is transmitted on the cloud is also avoided, and the security of privacy information of terminal devices is improved.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: April 26, 2022
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Guizhen Yang, Yufang Li, Daokuan Liu, Dian Fan
  • Patent number: 11307363
    Abstract: The present disclosure provides a method for manufacturing a low loss ferrule assembly having prefabricated optical fibers, a low loss ferrule assembly having prefabricated optical fibers manufactured according to the method and an optical fiber fixing mold for manufacturing the ferrule assembly, wherein a method for manufacturing a high-precision ferrule assembly comprises: disposing both ends of a plurality of optical fibers within a plurality of grooves at both ends of an optical fiber fixing mold, such that the plurality of optical fibers maintain a specific distance therebetween; disposing the plurality of optical fibers within a housing, and causing the plurality of optical fibers to be fixed relative to the housing, wherein the housing is of a split type; cutting and polishing the optical fibers at a first side of the housing. The solution provided by the present disclosure implements the ferrule assembly of the high-precision optical fiber connector with low costs.
    Type: Grant
    Filed: October 9, 2017
    Date of Patent: April 19, 2022
    Assignee: CommScope Technologies LLC
    Inventors: Dong Xue, LiMing Wang, Daokuan Zhang, Jianfeng Jin
  • Publication number: 20210294046
    Abstract: The present disclosure provides a method for manufacturing a low loss ferrule assembly having prefabricated optical fibers, a low loss ferrule assembly having prefabricated optical fibers manufactured according to the method and an optical fiber fixing mold for manufacturing the ferrule assembly, wherein a method for manufacturing a high-precision ferrule assembly comprises: disposing both ends of a plurality of optical fibers within a plurality of grooves at both ends of an optical fiber fixing mold, such that the plurality of optical fibers maintain a specific distance therebetween; disposing the plurality of optical fibers within a housing, and causing the plurality of optical fibers to be fixed relative to the housing, wherein the housing is of a split type; cutting and polishing the optical fibers at a first side of the housing. The solution provided by the present disclosure implements the ferrule assembly of the high-precision optical fiber connector with low costs.
    Type: Application
    Filed: October 9, 2017
    Publication date: September 23, 2021
    Inventors: Dong XUE, LiMing WANG, Daokuan ZHANG, Jianfeng JIN
  • Publication number: 20210296829
    Abstract: A plug connector includes a metal housing, an insulation body received in the metal housing, the insulation body having an insertion slot, a signal terminal disposed in the insulation body, a power terminal disposed in the insulation body, and a metal sheet. The metal sheet is disposed in the insertion slot. The signal terminal and the power terminal are separated from each other by the metal sheet.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 23, 2021
    Applicant: Tyco Electronics (Shanghai) Co. Ltd.
    Inventors: Hua He, Yong Wang, Yingchun Wang, Yong Yang, Daokuan Zhang
  • Publication number: 20210144126
    Abstract: A method for transmitting router security information, applied in a router, includes: transmitting, to a terminal requesting to acquire router security information, a generated link of a local area network for transmitting the router security information; receiving an access request initiated by the terminal through a network address to which the link of the local area network is pointed; and, returning, through the local area network, a response to the access request to the terminal, the response containing encrypted router security information. The encrypted router security information can therefore be transmitted by a local network established for transmitting security information by a router. In this security information transmission mode, the possibility of remotely acquiring router security information is eliminated. Moreover, the situation where the router security information is transmitted on the cloud is also avoided, and the security of privacy information of terminal devices is improved.
    Type: Application
    Filed: March 30, 2020
    Publication date: May 13, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: GUIZHEN YANG, Yufang Li, Daokuan Liu, Dian Fan
  • Publication number: 20190235745
    Abstract: The present disclosure relates to a method and a device for displaying descriptive information. The method includes: hiding descriptive information of an application icon on a screen interface of a terminal device; determining whether a request for viewing the descriptive information from a user exists according to whether a trigger operation on an application icon on the screen interface is detected; determining the request for viewing exists, if the trigger operation on any one application icon is detected; and displaying corresponding descriptive information of the application icon in a connected region if the request exists. Accordingly, by hiding descriptive information of application icons, a screen of a terminal device may keep neat when a user does not want to view the descriptive information; meanwhile, the descriptive information may be displayed promptly on the screen of the terminal when it is detected that the user requests for viewing the descriptive information.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Daokuan LIU, Shuai LIU, Xinyan XING, Chunhe YANG, Yao TANG
  • Patent number: 10320730
    Abstract: A method for a device to display a message includes receiving a message marking instruction directed to a message in a message display window; processing the message according to the message marking instruction; and updating the message display window with the processed message.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: June 11, 2019
    Assignee: Xiaomi Inc.
    Inventors: Daokuan Liu, Xu Zhang, Bin Wang, Haibin Weng
  • Patent number: 10313870
    Abstract: An identity verification method includes: receiving an identity verification instruction from a server; in response to the identity verification instruction, determining local hardware information of local hardware and first pre-stored mobile phone number information, wherein the first pre-stored mobile phone number information is mobile phone number information pre-stored locally; sending, to the server, the local hardware information and the first pre-stored mobile phone number information as identity information to be verified; and receiving a verification result generated by the server based on the identity information to be verified. The technical solutions according to the disclosure can simplify operations for identity verification.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 4, 2019
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Lijun Liu, Yang Chen, Daokuan Liu
  • Patent number: 10064000
    Abstract: A method, apparatus and storage medium for acquiring terminal information are provided. The method includes: detecting a state of a first terminal; and communicating with a server via a virtual identity module to enable the server to acquire information from the first terminal in response to the detected state indicating that the first terminal is lost.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: August 28, 2018
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Daokuan Liu, Chunhe Yang, Shuai Liu, Xinyan Xing, Yao Tang