Patents by Inventor Ran Sun

Ran Sun 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: 20220166796
    Abstract: Methods and systems for using cloned accounts to track attacks on user accounts are described. A user login attempt is detected for a user account from a client computing device. A determination is made that the user is not a legitimate user. The user is routed to a cloned user account. An analysis of the interaction between the user and the cloned user account is performed.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 26, 2022
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Publication number: 20220124097
    Abstract: Methods and systems for fictitious account generation on detection of account takeover conditions are described. A login attempt may be detected and determined to indicate fraud, such as when the login attempt is accompanied by many failed login attempts or is from an untrusted or known malicious endpoint. A fictitious account may be generated, which may include falsified account data and may limit account functionality to prevent unauthorized and fraudulent use of the account. The computing device that performs the login attempt may be routed and permitted to log in to the fictitious account, where the service provider or another computing entity may then monitor activity and usage of the fictitious account by the potentially malicious party. The fictitious account may be maintained so that other actors using the account may access the account and their activity also monitored.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Patent number: 11300193
    Abstract: The present disclosure discloses an integrated electric drive power assembly, which solves the problems of the electrically driving power assemblies in the prior art that have a greater axial size and greater weight. The power assembly comprises a motor and a gearbox, an output shaft of the motor and an input shaft of the gearbox are integrally manufactured, to form a main shaft of the power assembly, a parking lock wheel is provided within the gearbox, and the parking lock wheel is fixedly mounted to the main shaft. The present disclosure significantly reduces the axial size of the power assembly, which facilitates the light weighing and the arrangement in the vehicle of the power assembly.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: April 12, 2022
    Assignee: Jing-Jin Electric Technologies Co., Ltd.
    Inventors: Jianwen Li, Yongwu Wang, Ping Yu, Ran Sun
  • Patent number: 11265323
    Abstract: Methods and systems for fictitious account generation on detection of account takeover conditions are described. A login attempt may be detected and determined to indicate fraud, such as when the login attempt is accompanied by many failed login attempts or is from an untrusted or known malicious endpoint. A fictitious account may be generated, which may include falsified account data and may limit account functionality to prevent unauthorized and fraudulent use of the account. The computing device that performs the login attempt may be routed and permitted to log in to the fictitious account, where the service provider or another computing entity may then monitor activity and usage of the fictitious account by the potentially malicious party. The fictitious account may be maintained so that other actors using the account may access the account and their activity also monitored.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: March 1, 2022
    Assignee: PAYPAL, INC.
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Publication number: 20210332877
    Abstract: The present disclosure discloses an integrated electric drive power assembly, which solves the problems of the electrically driving power assemblies in the prior art that have a greater axial size and greater weight. The power assembly comprises a motor and a gearbox, an output shaft of the motor and an input shaft of the gearbox are integrally manufactured, to form a main shaft of the power assembly, a parking lock wheel is provided within the gearbox, and the parking lock wheel is fixedly mounted to the main shaft. The present disclosure significantly reduces the axial size of the power assembly, which facilitates the light weighing and the arrangement in the vehicle of the power assembly.
    Type: Application
    Filed: June 11, 2019
    Publication date: October 28, 2021
    Inventors: Jianwen Li, Yongwu Wang, Ping Yu, Ran Sun
  • Patent number: 11136776
    Abstract: An intelligent storage control system is provided in the present invention. The system includes a tower body, a delivery module, a drive module, a clamping module, an operation module, a control module, and a communication unit. When the control module receives a storage command transmitted by the operation module, the main controller is configured to analyze whether there is free storage space. If there is a free storage space, the control module controls the drive module to drive the delivery module to push the bicycle to the storage space of the tower body, and a serial number of the storage space is displaced on a display screen. The present invention can operate conveniently, and can save the footprint area of bicycles.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: October 5, 2021
    Assignee: BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
    Inventors: Dechen Yao, Jianwei Yang, Tangbo Bai, Ziming Kou, Ran Sun, Chuan Liu, Fang Wen, Zhifen Pang
  • Patent number: 11111688
    Abstract: A three-dimensional rotating intelligent storage compartment is provided in the present invention, which includes a tower body, a center of the tower body being provided with a central garage for storing bicycles, the central garage including a central pillar. A plurality of layers of placement plates are arranged around the central pillar, and each layer of the placement plates is equally divided into a plurality of independent storage spaces by a longitudinal partitioning plate. A longitudinal edge on one side of the longitudinal partitioning plate is fixed to the central pillar; each storage space is provided with a clamping mechanism for clamping bicycle. An inner wall of the tower body is longitudinally provided with a plurality of loop tracks, each loop track is provided with a plurality of ferry parking spaces, which are movable within the loop track, is capable of clamping bicycle in a standing position and capable of pushing bicycle to the placement plate.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: September 7, 2021
    Assignee: BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
    Inventors: Jianwei Yang, Dechen Yao, Tangbo Bai, Ziming Kou, Ran Sun, Chuan Liu, Zhifen Pang, Fang Wen
  • Publication number: 20210032889
    Abstract: An intelligent storage control system is provided in the present invention. The system includes a tower body, a delivery module, a drive module, a clamping module, an operation module, a control module, and a communication unit. When the control module receives a storage command transmitted by the operation module, the main controller is configured to analyze whether there is free storage space. If there is a free storage space, the control module controls the drive module to drive the delivery module to push the bicycle to the storage space of the tower body, and a serial number of the storage space is displaced on a display screen. The present invention can operate conveniently, and can save the footprint area of bicycles.
    Type: Application
    Filed: December 13, 2018
    Publication date: February 4, 2021
    Applicant: BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
    Inventors: Dechen YAO, Jianwei YANG, Tangbo BAI, Ziming KOU, Ran SUN, Chuan LIU, Fang WEN, Zhifen Pang
  • Publication number: 20210032890
    Abstract: A three-dimensional rotating intelligent storage compartment is provided in the present invention, which includes a tower body, a center of the tower body being provided with a central garage for storing bicycles, the central garage including a central pillar. A plurality of layers of placement plates are arranged around the central pillar, and each layer of the placement plates is equally divided into a plurality of independent storage spaces by a longitudinal partitioning plate. A longitudinal edge on one side of the longitudinal partitioning plate is fixed to the central pillar; each storage space is provided with a clamping mechanism for clamping bicycle. An inner wall of the tower body is longitudinally provided with a plurality of loop tracks, each loop track is provided with a plurality of ferry parking spaces, which are movable within the loop track, is capable of clamping bicycle in a standing position and capable of pushing bicycle to the placement plate.
    Type: Application
    Filed: December 13, 2018
    Publication date: February 4, 2021
    Applicant: BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE
    Inventors: Jianwei Yang, Dechen YAO, Tangbo Bai, Ziming Kou, Ran Sun, Chuan Liu, Zhifen Pang, Fang Wen
  • Patent number: 10893072
    Abstract: Methods and systems for using cloned accounts to track attacks on user accounts are described. A user login attempt is detected for a user account from a client computing device. A determination is made that the user is not a legitimate user. The user is routed to a cloned user account. An analysis of the interaction between the user and the cloned user account is performed.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: January 12, 2021
    Assignee: PayPal, Inc.
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Publication number: 20200153836
    Abstract: Methods and systems for fictitious account generation on detection of account takeover conditions are described. A login attempt may be detected and determined to indicate fraud, such as when the login attempt is accompanied by many failed login attempts or is from an untrusted or known malicious endpoint. A fictitious account may be generated, which may include falsified account data and may limit account functionality to prevent unauthorized and fraudulent use of the account. The computing device that performs the login attempt may be routed and permitted to log in to the fictitious account, where the service provider or another computing entity may then monitor activity and usage of the fictitious account by the potentially malicious party. The fictitious account may be maintained so that other actors using the account may access the account and their activity also monitored.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 14, 2020
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Publication number: 20200059489
    Abstract: Methods and systems for using cloned accounts to track attacks on user accounts are described. A user login attempt is detected for a user account from a client computing device. A determination is made that the user is not a legitimate user. The user is routed to a cloned user account. An analysis of the interaction between the user and the cloned user account is performed.
    Type: Application
    Filed: August 17, 2018
    Publication date: February 20, 2020
    Inventors: Raoul Christopher Johnson, Ran Sun
  • Patent number: 10258965
    Abstract: The present invention relates to a method for preparing a sulfur-resistant catalyst for aromatics saturated hydrogenation, comprising the steps of: preparing noble metal impregnation solutions from a noble metal and deionized water or an acid solution; impregnating a carrier with the impregnation solutions sequentially from high to low concentrations by incipient impregnation; homogenizing, drying, and calcinating to obtain the sulfur-resistant catalyst for aromatics saturated hydrogenation. The catalyst for aromatics saturated hydrogenation prepared by the method according to the present invention is primarily used in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: April 16, 2019
    Assignee: PETROCHINA COMPANY LIMITED
    Inventors: Xiaodong Yang, Yanfeng Liu, Sheng Hu, Chunmei Yu, Hongling Chu, Xinmiao Wang, Shanbin Gao, Bin Xie, Famin Sun, Wencheng Zhang, Jintao Guo, Quanguo Zhang, Lili Jiang, Xiaofeng Wang, Yuanyuan Ji, Ran Sun, Yuxiao Feng, Xianjun Wu, Guojia Zhang, Tan Zhao, Wenyong Liu, Rui Li, Ruifeng Li, Cheng Tang
  • Patent number: 10123618
    Abstract: A household appliance includes a storage space. A partition plate located in the storage space includes a first surface, a second surface, a first end, and a second end. A first connecting structure includes a first projecting portion and a first slot. The first slot includes a first slot section and a second slot section being in communication with the first slot section and extending in a front-back direction. The first slot section has an inlet opening to the first surface and/or the second surface. The first projecting portion is adapted to enter the first slot section through the inlet and then enter the second slot section. The household appliance is therefore easy to assemble.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: November 13, 2018
    Assignee: BSH Hausgeraete GmbH
    Inventors: Wuba Lei, Ran Sun, Xiaoli Wang
  • Patent number: 9898177
    Abstract: A display processing method that is applied in a portable mobile terminal, to display multiple objects on a touch screen of the portable mobile terminal. The method includes obtaining a touch point that is a point created when an operating object contacts/almost touches the touch screen; determining a preset area with the touch point being the center; determining a first object and a second object, among multiple objects, each intersecting with the preset area on at least one point; determining a first information of the movement of the first object, the first information indicating moving the first object from a first position to a second position, the first position being the original position of the first object displayed on the touch screen; and moving the first object from the first position to the second position according to the first information.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: February 20, 2018
    Assignees: BEIJING LENOVO SOFTWARE LTD., LENOVO (BEIJING) CO., LTD.
    Inventors: Geng Wang, Ran Sun
  • Publication number: 20170354252
    Abstract: A household appliance includes a storage space. A partition plate located in the storage space includes a first surface, a second surface, a first end, and a second end. A first connecting structure includes a first projecting portion and a first slot. The first slot includes a first slot section and a second slot section being in communication with the first slot section and extending in a front-back direction. The first slot section has an inlet opening to the first surface and/or the second surface. The first projecting portion is adapted to enter the first slot section through the inlet and then enter the second slot section. The household appliance is therefore easy to assemble.
    Type: Application
    Filed: June 2, 2017
    Publication date: December 14, 2017
    Inventors: WUBA LEI, RAN SUN, XIAOLI WANG
  • Patent number: 9507485
    Abstract: An electronic device, a displaying method and a file saving method are described. The electronic device is in a first state and has a display area. The displaying method includes obtaining an image; obtaining an information entry; displaying the image in the display area; and displaying a first type information entry from the information entry in a first region of the display area with a first display effect, and displaying a second type information entry from the information entry in a second region of the display area with a second display effect; wherein the first type information entry is different from the second type information entry.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: November 29, 2016
    Assignees: BEIJING LENOVO SOFTWARE LTD., LENOVO (BEIJING) CO., LTD.
    Inventors: Ming Cai, Ran Sun, Geng Wang
  • Publication number: 20160188178
    Abstract: A display processing method that is applied in a portable mobile terminal, to display multiple objects on a touch screen of the portable mobile terminal. The method includes obtaining a touch point that is a point created when an operating object contacts/almost touches the touch screen; determining a preset area with the touch point being the center; determining a first object and a second object, among multiple objects, each intersecting with the preset area on at least one point; determining a first information of the movement of the first object, the first information indicating moving the first object from a first position to a second position, the first position being the original position of the first object displayed on the touch screen; and moving the first object from the first position to the second position according to the first information.
    Type: Application
    Filed: September 21, 2011
    Publication date: June 30, 2016
    Inventors: Geng Wang, Ran Sun
  • Publication number: 20160167017
    Abstract: The present invention relates to a method for preparing a sulfur-resistant catalyst for aromatics saturated hydrogenation, comprising the steps of: preparing noble metal impregnation solutions from a noble metal and deionized water or an acid solution; impregnating a carrier with the impregnation solutions sequentially from high to low concentrations by incipient impregnation; homogenizing, drying, and calcinating to obtain the sulfur-resistant catalyst for aromatics saturated hydrogenation. The catalyst for aromatics saturated hydrogenation prepared by the method according to the present invention is primarily used in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 16, 2016
    Inventors: Xiaodong YANG, Yanfeng LIU, Sheng HU, Chunmei YU, Hongling CHU, Xinmiao Wang, Shanbin GAO, Bin XIE, Famin SUN, Wencheng Zhang, Jintao GUO, Quanguo Zhang, Lili JIANG, Xiaofeng Wang, Yuanyuan JI, Ran SUN, Yuxiao FENG, Xianjun WU, Guojia ZHANG, Tan ZHAO, Wenyong LIU, Rui LI, Ruifeng LI, Cheng TANG
  • Publication number: 20130185658
    Abstract: A portable electronic device, a method for content publishing using the portable electronic device, and a prompting method for content selection are described. The electronic device includes a display unit to display to an user; an acquirement unit for content data acquirement; a selection unit for selecting at least one destination address for content data publishing; and a transmission unit for transmission of content data based on a destination address containing content data for external visits.
    Type: Application
    Filed: September 27, 2011
    Publication date: July 18, 2013
    Applicant: Beijing Lenovo Software Ltd.
    Inventors: Ran Sun, Ming Cai, Lei Lv