Patents by Inventor Ke Wang

Ke Wang 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: 20250249833
    Abstract: An electric step with a locking function includes a step, a telescoping mechanism, and a locking device. The step is adapted to be mounted on a vehicle, and the telescoping mechanism is mounted on the vehicle and coupled to the step. The telescoping mechanism is configured to drive the step to move between a first position and a second position relative to the vehicle. When the step is in the first position, the step exhibits an extended state. When the step is in the second position, the step exhibits a retracted state. There is an angle between the first position and the second position. The locking device is arranged on the telescoping mechanism, and the locking device is configured to lock the step at the first position, the second position, or any position between the first position and the second position.
    Type: Application
    Filed: August 8, 2024
    Publication date: August 7, 2025
    Inventors: Yongyong ZHAN, Ke WANG, Xinfa DU, Tao HE, Yiming WANG
  • Patent number: 12380208
    Abstract: In some embodiments, a malware detection system includes an attack channel removal unit, a feature extraction unit coupled to the attack channel removal unit, and a graphical encoding unit coupled to the feature extraction unit and a malware detection unit. In some embodiments, based upon graphically-encoded component-based features and monotonic features extracted from attack-channel-free software output by the attack channel removal unit, the malware detection unit detects malware in software input into the malware detection system. In some embodiments, the monotonic features extracted from the attack-channel free software and the graphically-encoded component-based features are combined to generate a combination monotonic-component based feature vector. In some embodiments, the combination monotonic-component based feature vector is used to detect malware using the malware detection system.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: August 5, 2025
    Assignee: Visa International Service Association
    Inventors: Ahmed Abusnaina, Yizhen Wang, Sunpreet Singh Arora, Ke Wang, Mihai Christodorescu
  • Publication number: 20250248189
    Abstract: A display backboard and a manufacturing method thereof, and a display device are provided. The display backboard includes: a driving substrate; a plurality of driving electrodes on the driving substrate; and a plurality of connection structures respectively on the plurality of driving electrodes. The connection structure includes: at least one conductive component on the driving electrode; and a restriction component on a side of the driving electrodes provided with the at least one conductive component and in at least a part of a peripheral region of the at least one conductive component. The restriction component protrudes from the driving electrode and has a first height in a direction perpendicular to the driving substrate.
    Type: Application
    Filed: April 18, 2025
    Publication date: July 31, 2025
    Inventors: Zhiwei LIANG, Yingwei LIU, Zhijun LV, Ke WANG, Zhanfeng CAO, Hsuanwei MAI, Guangcai YUAN, Muxin DI
  • Patent number: 12375368
    Abstract: The present disclosure relates to providing personalized service schedule in a computing network for a service provider to provide a service. In particular, the systems described herein utilize signal history of a plurality of users to train a model and to predict a cumulative signal amount for an individual user for a predetermined time frame in the future by drawing inferences from the model. The system described herein further transforms the predicted cumulative signal amounts to activity data and a personalized service schedule for the individual user may be updated based on the predicted activity data. The personalized service schedule may be utilized by disabling the service, or pausing the service or pausing a feature of the service when the predicted activity data indicates that the user is likely to be inactive.
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: July 29, 2025
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Pol Llado, Lihao Zhang, Victor Renjie Fu, Tiancong Zhou, Anirudhan Vijayakanthan, Victor Macêdo Alexandrino, Ke Wang, Ahmed Hassan Mohamed, Kushal Manohar Aurangabadkar
  • Publication number: 20250231963
    Abstract: User data is extracted from a user data shard and copied into a user-isolated tenant shard. Instructions for accessing the user data are stored in a separate data store. A tenant administrator computing system retrieves and runs the instructions for accessing and exporting the user data from the user-isolated tenant shard.
    Type: Application
    Filed: January 11, 2024
    Publication date: July 17, 2025
    Inventors: Bo LIU, Ke WANG, Ahmed Hassan MOHAMED
  • Publication number: 20250231356
    Abstract: The present disclosure relate to a first bidirectional communication device applied to a bidirectional communication system. The first bidirectional communication device comprises a first signal transmitter configured to transmit a first optical signal; a first signal receiver configured to receive a second optical signal from a second bidirectional communication device of the bidirectional communication system; a first beam splitter configured to transmit at least a portion of the first optical signal and reflect at least a portion of the second optical signal; and a first optical lens disposed between the first beam splitter and the second bidirectional communication device. The first optical lens includes a collimating lens and/or a diverging lens.
    Type: Application
    Filed: March 28, 2025
    Publication date: July 17, 2025
    Applicant: CHANGZHOU UNITED IMAGING SURGICAL CO., LTD.
    Inventors: Miao YANG, Xianlong HU, Kui YU, Ke WANG
  • Patent number: 12362334
    Abstract: Embodiments of the present disclosure provide an intermediate substrate, including: a first substrate; a black photoresist layer on a side of the first substrate; and a plurality of light emitting devices on a side of the black photoresist layer away from the first substrate. Each of the plurality of light emitting devices has a light-exiting side for emergence of light emitted by the light emitting device, the light-exiting side is in contact with the black photoresist layer, and the light emitting device includes a driving electrode for introducing a driving signal.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: July 15, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhiwei Liang, Yingwei Liu, Guoqiang Wang, Muxin Di, Ke Wang, Hsuanwei Mai, Zhanfeng Cao
  • Patent number: 12360721
    Abstract: A display interface control method, a display interface control apparatus and a storage medium are provided in the present disclosure. The display interface control method includes determining a display parameter of a first window in a second display screen based on a first operation of the first window in a first display screen; and displaying the first window in the second display screen based on the display parameter of the first window in the second display screen.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: July 15, 2025
    Assignee: LENOVO (BEIJING) LIMITED
    Inventors: Xue Chen, Ke Wang, Yakun You
  • Publication number: 20250224910
    Abstract: A media data generation method includes obtaining, by an electronic device through an input module, input information, the input information not being displayed on a screen; and transmitting the input information to a target application running on the screen to generate target media data through the target application, the target media data being at least partially different from content of the input information.
    Type: Application
    Filed: December 31, 2024
    Publication date: July 10, 2025
    Inventors: Ke WANG, Yanan CUI, Wenlong DU
  • Patent number: 12350834
    Abstract: A method for training and/or testing a robot control module. The method includes generating an instruction specified by a robot control module configured for robot training and/or testing, the instruction indicating how a human-driven robot task is to be performed when training and/or testing the robot control module; providing the instruction to a mixed reality device worn by a human data collector, the mixed device rendering the instruction in a manner that shows the human data collector how to perform the human-driven robot task; collecting performance data and environmental data in response to the human data collector attempting to perform the human-driven robot task using the data collection device; receiving feedback data in response to the human data collector attempting to perform the human-driven robot task specified by the instruction; and updating the robot control module using the feedback data and the collected performance and environmental data.
    Type: Grant
    Filed: December 13, 2023
    Date of Patent: July 8, 2025
    Assignee: ACUMINO
    Inventors: Ke Wang, Patrick McKinley Jarvis, Minas Liarokapis
  • Publication number: 20250217093
    Abstract: A display background generation method includes, in response to a trigger operation on one display screen of an electronic device, determining a first background, generating, based on the first background, a second background that is correlated with the first background, and displaying at least one of the second background or the first background on a plurality of display screens, including: displaying the second background and the first background on the plurality of display screens, respectively, or displaying partial contents of the second background on the plurality of display screens, respectively. The partial contents corresponding to the plurality of display screens constitute the second background.
    Type: Application
    Filed: October 28, 2024
    Publication date: July 3, 2025
    Inventors: Ke WANG, Yanan CUI
  • Publication number: 20250217453
    Abstract: Systems and methods for identifying scripts by coding style. A system can include one or more processors, coupled to memory. The system can identify a script for execution by a computing device of an entity. The system can determine, via a model trained with machine learning based on a plurality of scripts established by a plurality of entities, a classification of the script prior to execution of the script by the computing device. The system can control execution of the script responsive to the classification of the script.
    Type: Application
    Filed: September 21, 2022
    Publication date: July 3, 2025
    Inventors: WEI ZUO, KE WANG, KEVIN LI
  • Patent number: 12349463
    Abstract: A display panel, a manufacturing method thereof, and a display device. The manufacturing method comprises: sequentially forming a sacrificial layer and a flexible substrate on a surface of a side of a rigid base plate; forming a connection-via pair in the flexible substrate; forming a conductive layer on the flexible substrate, and forming connection portions; forming a leveling layer; forming driving circuits corresponding one-to-one to the connection-via pairs on the flexible substrate, and forming a driving chip on a side of the driving circuits facing away from the flexible substrate, the driving chip being electrically connected to the driving circuits; separating the sacrificial layer from the flexible substrate; and forming a micro LED device on a surface of the flexible substrate facing away from the driving circuits, the micro LED device being electrically connected to the connection portions.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: July 1, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Muxin Di, Zhiwei Liang, Yingwei Liu, Ke Wang, Zhanfeng Cao, Guangcai Yuan
  • Patent number: 12342620
    Abstract: An array substrate includes a base substrate, a driving circuit layer, and a functional device layer which are sequentially stacked; the driving circuit layer is provided with first driving circuits, and each first driving circuit at least includes a driving transistor; and the driving circuit layer includes a first gate layer, a first gate insulation layer, a semiconductor layer, a second gate insulation layer, a second gate layer, an interlayer dielectric layer, and a source-drain metal layer which are sequentially stacked on one side of the base substrate.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: June 24, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xue Dong, Guangcai Yuan, Ce Ning, Zhiwei Liang, Feng Guan, Zhaohui Qiang, Yingwei Liu, Ke Wang, Zhanfeng Cao
  • Publication number: 20250200611
    Abstract: Disclosed are systems and methods that provide a decision-intelligence (DI)-based, computerized framework for demand-side platforms (DSPs) to effectively, plan, launch, optimize and monitor the performance of content campaigns. The disclosed framework operates to perform strategic and data-driven processes for DSP initiatives that can define campaign parameters, and in real-time, monitor the effectiveness of campaigns such that their modifications and/or alterations can be dynamically performed so as to adapt to the changing landscapes of how the campaign is being disseminated over a network and received by users. Accordingly, the framework's mechanisms are implemented for new and/or existing campaigns, across various platforms and/or websites, in order to optimize visibility while increasing user experience, which benefits both DSPs as well as the targeted audience.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 19, 2025
    Inventors: John MCCLEAN, Roberto DRUETTO, Colm GERAGHTY, Jiji SASIDHARAN, Antoine Christian François Roger THABAULT, Ke WANG
  • Patent number: 12329995
    Abstract: The present application discloses a method for preventing a fall of an operator, a controller, a safety belt and a computer-readable storage medium. The method for preventing a fall of an operator includes obtaining magnetic field information of the safety belt body worn by the operator, querying a preset fixed state mapping table based on the magnetic field information of the safety belt body to obtain a fixed state of the safety belt, the fixed state mapping table is configured to save a mapping relationship between the magnetic field information and the fixed state; and outputting a warning signal based the fixed state.
    Type: Grant
    Filed: June 10, 2024
    Date of Patent: June 17, 2025
    Inventors: Ke Wang, Enxin Xiang, Jing Peng, Hao Yang, Xianping Zhao, Xiangyu Tan, Mingxian Liu
  • Publication number: 20250185522
    Abstract: Provided is an anode with surface quantum states and a semiconductor device, which relates to the technical field of organic semiconductor optoelectronic devices. The anode with the surface quantum states is applied to a semiconductor device, including a substrate, a conductive anode, and a surface quantum state generation region arranged in sequence from bottom to top. Holes are directly injected into HOMO energy level of a hole transport layer through charge transfer quantum states on the surface of an anode, and thus the performance of the semiconductor device can be improved.
    Type: Application
    Filed: July 31, 2024
    Publication date: June 5, 2025
    Inventors: Nan CHEN, Zheng-Hong LU, Chang-Sheng SHI, Ning SUN, Deng-Ke WANG, Di WU
  • Publication number: 20250183089
    Abstract: A manufacturing method of light-emitting diode substrate and a display device are disclosed. The manufacturing method of the light-emitting diode substrate includes: obtaining an epitaxial layer group of M light-emitting diode chips grown on a substrate; transferring N epitaxial layer groups on N substrates onto a transition carrier substrate, the N epitaxial layer groups on the N substrates being densely arranged on the transition carrier substrate; and transferring at least part of light-emitting diode chips corresponding to the N epitaxial layer groups on the transition carrier substrate onto a driving substrate; the light-emitting diode chips corresponding to the N epitaxial layer groups on the N substrates are configured to emit light of a same color; M is a positive integer greater than or equal to 2, and N is a positive integer greater than or equal to 2.
    Type: Application
    Filed: February 3, 2025
    Publication date: June 5, 2025
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haixu LI, Xiao ZHANG, Fei WANG, Mingxing WANG, Shulei LI, Xue DONG, Guangcai YUAN, Zhanfeng CAO, Xin GU, Ke WANG, Feng QU, Xuan LIANG, Junwei YAN
  • Patent number: 12324169
    Abstract: The present disclosure provides a substrate integrated with a passive device and a method for manufacturing the same. The method includes: providing and processing a transparent dielectric layer to obtain the transparent dielectric layer provided with a first connection via therein, with the transparent dielectric layer including a first surface and a second surface which are disposed oppositely; and integrating a passive device, which includes at least an inductor, on the transparent dielectric layer. The integrating a passive device on the transparent dielectric layer includes: forming a first sub-structure on the first surface of the transparent dielectric layer, forming a second sub-structure on the second surface of the transparent dielectric layer, and forming a first connection electrode in the first connection via; and the first sub-structure, the first connection electrode and the second sub-structure are connected to form a coil structure of the inductor.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: June 3, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingwei Liu, Zhanfeng Cao, Ke Wang
  • Publication number: 20250145576
    Abstract: The present invention relates to a cathepsin K inhibitor having the structure as shown in formula (0) and/or formula (II), wherein cyanopyrimidine or a keto group as an electrophilic group is a key group to exert a good inhibitory effect on cathepsin K. Further provided are a preparation method therefor and use thereof. The provided cathepsin K inhibitor has a relatively high inhibitory effect and selectivity, and is expected to be used for treating diseases including thyroid diseases, cardiovascular diseases, bone diseases and gum diseases.
    Type: Application
    Filed: January 28, 2023
    Publication date: May 8, 2025
    Inventors: Jinxin Wang, Guimin Zhang, Ke Wang, Jingchun Yao, Lihong Pan