Patents by Inventor Xiandong Zhang

Xiandong 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: 20240333059
    Abstract: A motor stator includes a stator core having stator slots, and a stator winding inserted into the stator slots. Each stator slot includes slot layers. The stator winding includes first and second conductors each including two straight segment parts. The straight segment parts of the first conductors are separately located at two adjacent slot layers. One straight segment part of the second conductor and one straight segment part of the first conductor are located in a same stator slot. A pole pitch of the stator winding is ?, a size of a pitch of the second conductor is y2, a distance between straight segment parts of two adjacent first conductors at a same slot layer is L1, a distance between straight segment ends of adjacent second conductors at a same slot layer is L2, and the followings are met: L1=?+1 or L1=??1, and L2=2??y2.
    Type: Application
    Filed: May 28, 2024
    Publication date: October 3, 2024
    Inventors: Zengjie Zhang, Ou Ruan, Xindong Sun, Dianye Zhu, Tao Li, Hao Tang, Hongkai Zhang, Xiandong Zhang, Ruyu Lin
  • Publication number: 20240333058
    Abstract: A motor stator includes a stator core having a stator slot, and a stator winding inserted into the stator slot. Each stator slot includes slot layers. The stator winding includes first and second conductors each including two straight segment parts. The straight segment parts of the first conductors are separately located at two adjacent slot layers. One straight segment part of the second conductor and one straight segment part of the first conductor are located in a same stator slot. A pitch of the first conductor is y1, a pitch of the second conductor is y2, a pole pitch of the stator winding is ?, a distance between straight segment parts of two adjacent first conductors at a same slot layer is L1, a distance between straight segment parts of two adjacent second conductors at a same slot layer is L2, and the followings are met: y1=?, L1=? or L1=y2, and L2=?.
    Type: Application
    Filed: May 28, 2024
    Publication date: October 3, 2024
    Inventors: Zengjie Zhang, Ou Ruan, Li Zhang, Xindong Sun, Dianye Zhu, Tao Li, Hao Tang, Hongkai Zhang, Xiandong Zhang
  • Patent number: 9957564
    Abstract: The invention provides a PCR sequencing method, wherein the combination of primer indexes, DNA incomplete shearing strategy and the second generation sequencing technique (Paired-End sequencing technique) can make the length of PCR products that can be sequenced by a sequencer longer than the maximum sequencing length of the sequencer while making full use of the characteristics of the second generation sequencing technique such as high throughput and low cost, thereby greatly broadening its applicable scope. In addition, the present invention also provides primer indexes for the PCR sequencing method and the use of the method in genotyping, particularly in HLA analysis, and also provides the PCR primers used, particularly the PCR primers for HLA-A, B, HLA-C and HLA-DQB1 gene.
    Type: Grant
    Filed: June 30, 2011
    Date of Patent: May 1, 2018
    Assignee: BGI Genomics Co., Ltd.
    Inventors: Jian Li, Shiping Chen, Xiandong Zhang, Ying Liu, Caifen Zhang, Tao Liu, Meiru Zhao
  • Publication number: 20170036246
    Abstract: The present disclosure relates to a cleaning system for a photovoltaic power station, including a sprinkler, a dust detector configured to detect a dust content at a surface of a solar assembly and send a signal when the dust content at the surface of the solar assembly meets a first predetermined condition, and a controller configured to control the sprinkler to clean the solar assembly in accordance with the signal from the dust detector.
    Type: Application
    Filed: August 31, 2015
    Publication date: February 9, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE ENERGY TECHNOLOGY CO., LTD.
    Inventors: Zaifu SUN, Xianwei HOU, Xiandong ZHANG, Xingbin SONG, Jinwei LIU
  • Publication number: 20150035550
    Abstract: Techniques for measuring on-chip component parameters are described herein. In one embodiment, a method for measuring one or more on-chip component parameters comprises measuring a time for an on-chip capacitor to charge to a voltage approximately equal to a reference voltage, and measuring a time for the on-chip capacitor to charge to a voltage approximately equal to a voltage across an on-chip component. The method also comprises determining a parameter of the on-chip component based on the measured time for the on-chip capacitor to charge to the voltage approximately equal to the reference voltage, the measured time for the on-chip capacitor to charge to the voltage approximately equal to the voltage across the on-chip component, and the reference voltage.
    Type: Application
    Filed: August 5, 2013
    Publication date: February 5, 2015
    Applicant: QUALCOMM INCORPORATED
    Inventors: Rajkumar Chinnakonda Kubendran, Xinwei Wang, Xiandong Zhang
  • Publication number: 20130237432
    Abstract: The invention provides a PCR sequencing method, wherein the combination of primer indexes, DNA incomplete shearing strategy and the second generation sequencing technique (Paired-End sequencing technique) can make the length of PCR products that can be sequenced by a sequencer longer than the maximum sequencing length of the sequencer whilst making full use of the characteristics of the second generation sequencing technique such as high throughput and low cost, thereby greatly broadening its applicable scope. In addition, the present invention also provides primer indexes for the PCR sequencing method and the use of the method in genotyping, particularly in HLA analysis, and also provides the PCR primers used, particularly the PCR primers for HLA-A, B, HLA-C and HLA-DQB1 gene.
    Type: Application
    Filed: June 30, 2011
    Publication date: September 12, 2013
    Inventors: Jian Li, Shiping Chen, Xiandong Zhang, Ying Liu, Calfen Zhang, Tao Liu, Meiru Zhao
  • Patent number: 8248978
    Abstract: Techniques for detecting other stations in a power efficient manner are described. A station may operate in a passive mode or a search mode. In the passive mode, the station receives for one receive period in each time interval. In the search mode, the station transmits for a series of transmit periods in one time interval, then receives for one receive period in the next time interval, and repeats the transmit/receive cycle. In an example scenario, station A operates in the search mode and sends a series of transmissions during its transmit periods. Station B operates in the passive mode, receives a transmission from station A during its receive period, switches to the search mode, and sends a series of transmissions for one time interval. Station A receives a transmission from station B during its receive period. After detecting one another, stations A and B may perform synchronization.
    Type: Grant
    Filed: September 28, 2006
    Date of Patent: August 21, 2012
    Assignee: Qualcomm Incorporated
    Inventors: Xiandong Zhang, Mark S. Wallace, J. Rodney Walton
  • Publication number: 20080043778
    Abstract: Techniques for detecting other stations in a power efficient manner are described. A station may operate in a passive mode or a search mode. In the passive mode, the station receives for one receive period in each time interval. In the search mode, the station transmits for a series of transmit periods in one time interval, then receives for one receive period in the next time interval, and repeats the transmit/receive cycle. In an example scenario, station A operates in the search mode and sends a series of transmissions during its transmit periods. Station B operates in the passive mode, receives a transmission from station A during its receive period, switches to the search mode, and sends a series of transmissions for one time interval. Station A receives a transmission from station B during its receive period. After detecting one another, stations A and B may perform synchronization.
    Type: Application
    Filed: September 28, 2006
    Publication date: February 21, 2008
    Inventors: Xiandong Zhang, Mark S. Wallace, J. Rodney Walton
  • Patent number: D849301
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: May 21, 2019
    Assignee: SHANGHAI QINSUN ELECTRIC CO., LTD.
    Inventors: Xuhui Wang, Xiandong Zhang, Xiaochuan Qi, Yan Tao
  • Patent number: D905629
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: December 22, 2020
    Assignee: Flex Ltd.
    Inventors: Avner Sadot, Guy Dvir, Yoav Dracher, Ori Jacobi, Raz Elias, Geva Segal, Xinyue Tang, Hou Yuxi, Xiandong Zhang