Patents by Inventor Jianmin Duan

Jianmin Duan 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: 11954123
    Abstract: A data processing method is disclosed, the method comprising: after data synchronization, obtaining data offset of synchronous data related to a data integration task to be performed, the data offset representing deviation of the synchronous data from corresponding source data; determining whether the synchronous data is complete based on the data offset; in response to the synchronous data being complete, performing the data integration task to the synchronous data.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: April 9, 2024
    Assignees: Beijing Zhongxiangying Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jifang Duan, Jianzhou Wang, Shaoqing Wu, Decai He, Jianmin Wu
  • Publication number: 20220188759
    Abstract: The package configuration optimization system includes at least one non-transitory storage medium comprising instructions and at least one processor executing the instructions for performing operations. The operations may include receiving historical order data associated with a fulfillment center, the order data including at least one of items ordered, package information, shipping costs, or fill rate, generating a forecast for order data based on the historical order data and performance data associated with the fulfillment center, the forecast comprising a plurality of dummy orders, receiving preferences for packaging cost reduction, determining a current packaging configuration associated with the fulfillment center, optimizing the current packaging configuration to generate at least one new packaging configuration using the received preferences and the generated forecast, and sending the at least one new packaging configuration to a remote system.
    Type: Application
    Filed: March 3, 2022
    Publication date: June 16, 2022
    Applicant: COUPANG CORP.
    Inventors: Xiaohua CUI, Zhijun XU, Rubin ZHAO, Jianmin DUAN
  • Patent number: 11301804
    Abstract: The package configuration optimization system includes at least one non-transitory storage medium comprising instructions and at least one processor executing the instructions for performing operations. The operations may include receiving historical order data associated with a fulfillment center, the order data including at least one of items ordered, package information, shipping costs, or fill rate, generating a forecast for order data based on the historical order data and performance data associated with the fulfillment center, the forecast comprising a plurality of dummy orders, receiving preferences for packaging cost reduction, determining a current packaging configuration associated with the fulfillment center, optimizing the current packaging configuration to generate at least one new packaging configuration using the received preferences and the generated forecast, and sending the at least one new packaging configuration to a remote system.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: April 12, 2022
    Assignee: Coupang Corp.
    Inventors: Xiaohua Cui, Zhijun Xu, Rubin Zhao, Jianmin Duan
  • Publication number: 20210398036
    Abstract: The automatic packaging acquisition system includes at least one processor executing the instructions for performing operations. The operations may include receiving forecast data indicating a first expected number of packages over a first period of time required to ship an expected number of orders handled by a first fulfillment center, determining the historical scan events from a plurality of mobile devices associated with the first fulfillment center over a second period of time, determining a second number of packages based on the determined historical scan events, calculating a target quantity of packages based on the first expected number of packages and a value indicating cover days, instantiating a first electronic order for packages, based on the calculated target quantity, a current quantity of packages, an ordered number of packages, and the second number of packages; and send the first order to a remote computer system.
    Type: Application
    Filed: August 31, 2021
    Publication date: December 23, 2021
    Inventors: Rubin Zhao, Zhijun Xu, Xiaohua Cui, Jianmin Duan
  • Patent number: 11138527
    Abstract: The automatic packaging acquisition system includes at least one processor executing the instructions for performing operations. The operations may include receiving forecast data indicating a first expected number of packages over a first period of time required to ship an expected number of orders handled by a first fulfillment center, determining the historical scan events from a plurality of mobile devices associated with the first fulfillment center over a second period of time, determining a second number of packages based on the determined historical scan events, calculating a target quantity of packages based on the first expected number of packages and a value indicating cover days, instantiating a first electronic order for packages, based on the calculated target quantity, a current quantity of packages, an ordered number of packages, and the second number of packages; and send the first order to a remote computer system.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: October 5, 2021
    Assignee: COUPANG CORP.
    Inventors: Rubin Zhao, Zhijun Xu, Xiaohua Cui, Jianmin Duan
  • Publication number: 20210089975
    Abstract: The automatic packaging acquisition system includes at least one processor executing the instructions for performing operations. The operations may include receiving forecast data indicating a first expected number of packages over a first period of time required to ship an expected number of orders handled by a first fulfillment center, determining the historical scan events from a plurality of mobile devices associated with the first fulfillment center over a second period of time, determining a second number of packages based on the determined historical scan events, calculating a target quantity of packages based on the first expected number of packages and a value indicating cover days, instantiating a first electronic order for packages, based on the calculated target quantity, a current quantity of packages, an ordered number of packages, and the second number of packages; and send the first order to a remote computer system.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 25, 2021
    Inventors: Rubin Zhao, Zhijun Xu, Xiaohua Cui, Jianmin Duan
  • Publication number: 20210090010
    Abstract: The package configuration optimization system includes at least one non-transitory storage medium comprising instructions and at least one processor executing the instructions for performing operations. The operations may include receiving historical order data associated with a fulfillment center, the order data including at least one of items ordered, package information, shipping costs, or fill rate, generating a forecast for order data based on the historical order data and performance data associated with the fulfillment center, the forecast comprising a plurality of dummy orders, receiving preferences for packaging cost reduction, determining a current packaging configuration associated with the fulfillment center, optimizing the current packaging configuration to generate at least one new packaging configuration using the received preferences and the generated forecast, and sending the at least one new packaging configuration to a remote system.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 25, 2021
    Inventors: Xiaohua CUI, Zhijun XU, Rubin ZHAO, Jianmin DUAN
  • Patent number: 9933897
    Abstract: Embodiments of the present disclosure relate to the technical field of touch control display, and an array substrate and a touch control display device are provided. The array substrate includes a plurality of touch emitting lines and a plurality of touch sensing lines arranged perpendicular to each other and isolated from each other, each of the touch emitting lines and each of the touch sensing lines form a touch sensing capacitor. The touch sensing can be realized by sensing a variation in the capacitance value of the touch sensing capacitor when touch occurs. Meanwhile, the projection of each of the touch emitting lines or each of the touch sensing lines on the substrate falls into the projection of gate lines or data lines on the substrate, thus the aperture ratio of the touch control display device is increased.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: April 3, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Dan Zheng, Jianmin Duan, Linlin Lu
  • Patent number: 9720431
    Abstract: A method for optimizing the flexible constraints of an electric power system includes a step S1 of expressing the total power generation cost of the electric power system by using the sum of quadratic functions of active power outputs of all generator sets in the system and constructing an objective function, a step S2 of selecting a multi-dimensional flexible optimization model or a flexible power generation cost optimization model according to the practical situation of the electric power system and the practical purpose of optimization, a step S3 of determining the operating conditions of the electric power system, and a step S4 of carrying out load flow calculation.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: August 1, 2017
    Assignee: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Chengmin Wang, Weiqing Sun, Tao Yi, Hongzhong Li, Yong Liu, Jianmin Duan, Dingyao Xiao
  • Patent number: 9652099
    Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 16, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Patent number: 9645689
    Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: May 9, 2017
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Publication number: 20160252998
    Abstract: A touch substrate and a display device, comprising a plurality of first electrodes for touch control, a plurality of first switching units and a control unit for controlling the first switching units; any two adjacent the first electrodes are connected through one of the first switching units and each of the first electrodes is connected with the control unit. The touch substrate can avoid the problem that charges tend to accumulate on touch driving electrodes and/or touch sensing electrodes during a touch process and cannot be released well in a display phase.
    Type: Application
    Filed: November 21, 2014
    Publication date: September 1, 2016
    Inventors: Dan ZHENG, Haibo ZHU, Linlin LU, Jianmin DUAN, Jingxian JIN, Hongyou GONG, Yulei ZHAI
  • Publication number: 20160239119
    Abstract: Embodiments of the present disclosure relate to the technical field of touch control display, and an array substrate and a touch control display device are provided. The array substrate includes a plurality of touch emitting lines and a plurality of touch sensing lines arranged perpendicular to each other and isolated from each other, each of the touch emitting lines and each of the touch sensing lines form a touch sensing capacitor. The touch sensing can be realized by sensing a variation in the capacitance value of the touch sensing capacitor when touch occurs. Meanwhile, the projection of each of the touch emitting lines or each of the touch sensing lines on the substrate falls into the projection of gate lines or data lines on the substrate, thus the aperture ratio of the touch control display device is increased.
    Type: Application
    Filed: December 12, 2013
    Publication date: August 18, 2016
    Inventors: Dan ZHENG, Jianmin DUAN, Linlin LU
  • Publication number: 20160048239
    Abstract: An array substrate and its manufacturing method, and a touch display device are disclosed. A display area of the array substrate includes a plurality of thin film transistor (11), first transparent electrodes (12), second transparent electrodes (13) and a transparent insulation layer (16) that contacts the second transparent electrodes (13); the transparent insulation layer (16) is a conductor when a voltage applied thereon is larger than a predetermined voltage, and is an insulator when the voltage applied therein is less than the predetermined voltage. The second transparent electrodes (13) include first sub-electrodes (131) arranged into a plurality of rows in a first direction and insulated from each other, and second sub-electrodes (132) arranged into a plurality of rows in a second direction and insulated from each other, the first direction is intersected with the second direction.
    Type: Application
    Filed: November 21, 2014
    Publication date: February 18, 2016
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Dan Zheng, Haibo Zhu, Linlin Lu, Jianmin Duan, Jingxian Jin, Hongyou Gong, Yulei Zhai
  • Publication number: 20150355655
    Abstract: A method for optimizing the flexible constraints of an electric power system includes a step S1 of expressing the total power generation cost of the electric power system by using the sum of quadratic functions of active power outputs of all generator sets in the system and constructing an objective function, a step S2 of selecting a multi-dimensional flexible optimization model or a flexible power generation cost optimization model according to the practical situation of the electric power system and the practical purpose of optimization, a step S3 of determining the operating conditions of the electric power system, and a step S4 of carrying out load flow calculation.
    Type: Application
    Filed: August 27, 2014
    Publication date: December 10, 2015
    Inventors: Chengmin WANG, Weiqing SUN, Tao YI, Hongzhong LI, Yong LIU, Jianmin DUAN, Dingyao XIAO
  • Patent number: 8501699
    Abstract: The present disclosure relates to the use and methods of manufacture of bicyclic nucleosides and nucleotides for the treatment and prevention of infectious and proliferative diseases, including microbial infections and cancer.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: August 6, 2013
    Assignee: Biota Scientific Management Pty Ltd
    Inventors: Paula Francom, Barbara Frey, Silas Bond, Alistair George Draffan, Michael Harding, Richard Hufton, Saba Hangiri, Michael John Lilly, Edward Tyndall, Jianmin Duan, Richard Bethell, George Kukolj
  • Patent number: 8415309
    Abstract: The present disclosure relates to the use and methods of manufacture of bicyclic nucleosides and nucleotides for the treatment and prevention of infectious and proliferative diseases, including microbial infections and cancer.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: April 9, 2013
    Assignee: Biota Scientific Managment Pty Ltd
    Inventors: Paula Francom, Barbara Frey, Jianmin Duan, Richard Bethell, George Kukolj
  • Publication number: 20130018013
    Abstract: The present disclosure relates to the use and methods of manufacture of bicyclic nucleosides and nucleotides for the treatment and prevention of infectious and proliferative diseases, including microbial infections and cancer.
    Type: Application
    Filed: September 7, 2012
    Publication date: January 17, 2013
    Applicant: BIOTA SCIENTIFIC MANAGEMENT PTY LTD
    Inventors: Paula Francom, Barbara Frey, Silas Bond, Alistair George Draffan, Michael Harding, Richard Hufton, Saba Jahangiri, Michael John Lilly, Edward Tyndall, Jianmin Duan, Richard Bethell, George Kukolj
  • Publication number: 20120122811
    Abstract: The present disclosure relates to the use and methods of manufacture of bicyclic nucleosides and nucleotides for the treatment and prevention of infectious and proliferative diseases, including microbial infections and cancer.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 17, 2012
    Applicant: Biota Scientific Management Pty Ltd
    Inventors: Paula Francom, Barbara Frey, Silas Bond, Jianmin Duan, Richard Bethell, George Kukolj
  • Patent number: 8119607
    Abstract: The present disclosure relates to the use and methods of manufacture of bicyclic nucleosides and nucleotides for the treatment and prevention of infectious and proliferative diseases, including microbial infections and cancer.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: February 21, 2012
    Assignee: Biota Scientific Management Pty Ltd
    Inventors: Paula Francom, Barbara Frey, Silas Bond, Alistair George Draffan, Michael Harding, Richard Hufton, Saba Jahangiri, Michael John Lilly, Edward Tyndall, Jianmin Duan, Richard Bethell, George Kukolj