Patents by Inventor Dong Chen

Dong Chen 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: 20230229400
    Abstract: A method, system, and computer program product for improving debugging efficiency through fallibility skip functionality are provided. The method initiates a fallibility skip mode within a programming environment. The method identifies a code module to be translated from a first coding language to a second coding language. The code module including a function statement. A modified function statement is generated based on the function statement and the initiation of the fallibility skip mode. One or more exception handling functions are added based on the modified function statement and the fallibility skip mode. The method generates a modified code module in the second coding language based on the fallibility skip mode.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 20, 2023
    Inventors: LEI WANG, XIAO LING CHEN, ZHENG LEI AN, YAN HUANG, DONG CHEN
  • Publication number: 20230232576
    Abstract: A radiator with high-temperature performance includes a radiating pipe, a heat conducting pipe, an aluminum radiating plate, a main radiating part, and an auxiliary radiating part. The radiating pipe comprises a first end in contact with a heat-generating chip, and a second end. The heat conducting pipe is arranged on both sides of the first end of the heat radiating pipe. The first end and the heat conducting pipe are nested in the aluminum radiating plate. The first heat sink is arranged on the side of the heat dissipation pipe away from the chip. The auxiliary heat dissipation part is connected with the second end. The radiator disclosed improves all-round heat dissipation efficiency and meets the heat dissipation requirements of higher chip power through the heat conduction pipe arranged on the side of the heat dissipation pipe.
    Type: Application
    Filed: May 30, 2022
    Publication date: July 20, 2023
    Inventors: MENG FU, JIN-RONG XIE, WEI-DONG CHEN
  • Patent number: 11704433
    Abstract: Embodiments of the present invention provide a computer system a computer program product, and a method that comprises identifying privacy data within received data by identifying markers that are indicative of privacy data within the received data; generating a respective classification of an object within the identified privacy data; assigning values to the generated respective classification of the object based on a perceived threat level associated with the identified privacy data; and in response to determining that the assigned value of the received data triggers an alert associated with a predetermined threshold for privacy, automatically preventing distribution of the received data from a computing device to another computing device.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: July 18, 2023
    Assignee: International Business Machines Corporation
    Inventors: Jun Su, Jin Zhang, Dong Chen, Xi Mei Kong
  • Publication number: 20230223835
    Abstract: A serial-parallel converter protection system includes a controller, a drive, a first switching transistor, and a second switching transistor. An input terminal of a converter is connected to an output terminal of the converter through the first switching transistor. The output terminal of the converter is connected in parallel with the second switching transistor. When an output voltage of the converter is greater than a first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on. In some embodiments, when the output voltage of the converter is greater than the first threshold, the controller controls the first switching transistor to be turned off and controls the second switching transistor to be turned on, so that the converter is bypassed, thereby preventing a voltage and a current from impacting a component inside the converter.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 13, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Zhen CAO, Dong CHEN, Xiaofeng YAO
  • Patent number: 11695335
    Abstract: A method comprises configuring a power converter to operate as a boost converter, the power converter comprising a low side switch and a high side switch, during a first dead time after turning off the low side switch and before turning on the high side switch, configuring the power converter such that a current of the power converter flows through a high speed diode, and after turning on the high side switch, configuring the power converter such that the current of the power converter flows through a low forward voltage drop diode.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: July 4, 2023
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Dianbo Fu, Dong Chen
  • Publication number: 20230208182
    Abstract: A power supply system and method. The power supply system includes: a first branch on which a first string is located, a second branch on which a second string is located, a transfer switch unit, a first voltage compensation unit, and a controller. The transfer switch unit is configured to connect the first voltage compensation unit to the first branch based on a voltage compensation enabling signal received from the controller, where the voltage compensation enabling signal is generated by the controller based on an operating state parameter of the first string and an operating state parameter of the second string. The first voltage compensation unit is configured to compensate for an output voltage of the first branch. Thus the system and method can prevent the voltage compensation unit from causing an unnecessary system loss in the branch requiring no voltage compensation, and reduce system costs.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 29, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Dong CHEN, Zhen CAO, Yongquan LIU, Xiaofeng YAO
  • Publication number: 20230209776
    Abstract: A compact heat dissipation device with an improved means of heat dissipation includes a heat conducting plate, a heat dissipating fin, and a plurality of U-shaped heat transferring tubes. The heat conducting plate defines a first through hole. The heat dissipating fin is fixed on the heat conducting plate. A first end of each of the plurality of heat transferring tubes is connected to the heat dissipating fin, a second end of each of the plurality of heat transferring tubes is arranged in the first through hole so as to be side by side with each other, and side surfaces of the second ends are in surface contact. The present disclosure also provides a heat dissipation device assembling method.
    Type: Application
    Filed: February 10, 2022
    Publication date: June 29, 2023
    Inventors: MENG FU, JIN-RONG XIE, WEI-DONG CHEN
  • Patent number: 11682059
    Abstract: Visual diagram searching techniques are described herein. A visual diagram service enables users to efficiently search for data for item parts even in cases where the name of the item part is unknown. In one or more examples, search query input to locate item parts of an item is received via a user interface displayed by at least one computing device. A visual diagram of the item is displayed in the user interface. The visual diagram includes selectable portions mapped to respective item parts depicted in the corresponding selectable portion of the visual diagram. A user selection of one of the selectable portions of the visual diagram of the item is received via the user interface. In response to the user selection, search result data corresponding to the respective item part depicted in the selected selectable portion of the visual diagram of the item is displayed.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: June 20, 2023
    Assignee: eBay Inc.
    Inventors: Shilpa Jois Rao, Seyed-Mahdi Pedramrazi, Shaumik Chandra Mondal, Subramanian Sri Sankaran, Bryan Ephraim Freeland, Rita Marion Bosch, James L. Grubbs, Jr., Dong Chen
  • Patent number: 11682665
    Abstract: A semiconductor device includes first cell rows and second cell rows. The first cell rows extend in a first direction. Each of the first cell rows has a first row height. The second cell rows extend in the first direction. Each of the second cell rows has a second row height. The first row height is greater than the second row height. The first cell rows and the second cell rows are interlaced in a periodic sequence. A first row quantity of the first cell rows in the periodic sequence is greater than a second row quantity of the second cell rows in the periodic sequence.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: June 20, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Hui-Zhong Zhuang, Xiang-Dong Chen, Lee-Chung Lu, Tzu-Ying Lin, Yung-Chin Hou
  • Patent number: 11675602
    Abstract: Embodiments for managing a computing system are provided. A Root-of-Trust (RoT) device within the computing system is caused to boot. The computing system includes at least one peripheral device, and the RoT device is in operable communication with the at least one peripheral device and a management server. The at least one peripheral device is caused to at least partially boot. The RoT device is caused to retrieve a firmware image associated with the at least one peripheral device from the management server. The at least one peripheral device is caused to reboot utilizing the firmware image.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: June 13, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Sandhya Koteshwara, Krishnan Sugavanam, Dong Chen
  • Patent number: 11674685
    Abstract: A multi-circulation heat recovery steam generator (HRSG) for steam assisted gravity drainage (SAGD)/Enhanced Oil Recovery (EOR) processes comprises a steam drum internally partitioned to provide a clean side and a dirty side. The clean side downcomer pipe supplies water to one or more generating banks as part of a clean circuit located in a high heat flux zone of the boiler. Boiler water is fed from the clean side of the drum to the dirty side of the drum via natural head differential. Water is then fed through a corresponding downcomer to a dirty generating bank, which is located in a low heat flux zone of the boiler.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: June 13, 2023
    Assignee: Babcock & Wilcox Canada Corp.
    Inventors: Gary R Barker, Dong Chen, Jonathan D Fleming, Colin Malcolm MacKenzie
  • Publication number: 20230170792
    Abstract: Embodiments of this application provide a power conversion circuit, a power transmission system, and a photovoltaic device. The power conversion circuit includes: a first bridge arm, where the first bridge arm includes a first upper bridge arm and a first lower bridge arm; the first upper bridge arm includes a switching component connected between an input positive end and an output end; the first lower bridge arm includes a switching component connected between the output end and an input negative end; each of the switching components includes a switching transistor and a first diode anti-parallel connected to the switching transistor.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 1, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Yongbing Gao, Dong Chen, Lei Shi
  • Patent number: 11655641
    Abstract: A construction building equipment includes hanging pedestals, sleeve frames, hydraulic cylinders, upper reversing boxes, lower reversing boxes and track columns. The multiple hanging pedestals are fixed on an outer side of a shear wall of an external wall. The sleeve frames and the track columns are clamped on the hanging pedestals. The sleeve frames are clamped on outer sides of the track columns. The lower reversing boxes are fixed at upper ends of the sleeve frames. The hydraulic cylinders are connected with the upper reversing boxes and the lower reversing boxes. Side surfaces of the track columns are provided with pane holes for cooperative climbing of the upper reversing boxes and the lower reversing boxes. Upper ends of the track columns are fixedly connected with a top platform. Hangers and formworks are suspended on the top platform through booms.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: May 23, 2023
    Inventors: Xiaoqing Liu, Huayong Lu, Weixiang Ding, Wei Wang, Shiqing Qian, Jin Li, Guowei Xu, Buyue Zhang, Liai Xu, Zhihua Zhang, Dong Chen, Hanwen Liu, Heng Liu, Lei Wang, Di Li, Leilei Zhu, Jun Wang, Yanhua Zhao, Huiwen Deng, Haonan Wang, Shilong Wen, Xisheng Tian
  • Publication number: 20230150141
    Abstract: A training data generation device includes a virtual scene generation unit, an orthographic virtual camera, an object-occlusion determination unit, an object-occlusion determination unit and a perspective virtual camera. The virtual scene generation unit is configured for generating a virtual scene, wherein the virtual scene comprises a plurality of objects. The orthographic virtual camera is configured for capturing a vertical projection image of the virtual scene. The object-occlusion determination unit is configured for labeling an occluded-state of each object according to the vertical projection image. The perspective virtual camera is configured for capturing a perspective projection image of the virtual scene. The training data generation unit is configured for generating a training data of the virtual scene according to the perspective projection image and the occluded-state of each object.
    Type: Application
    Filed: October 7, 2022
    Publication date: May 18, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hung-Chun CHOU, Yu-Ru HUANG, Dong-Chen TSAI
  • Publication number: 20230136853
    Abstract: A method for maintaining equipment by remote operation and assistance, applied in an electronic device, obtains on-site information in response to a failure notification, and queries maintenance guidance information according to the on-site information. When the maintenance guidance information exists, the electronic device displays or plays the maintenance guidance information by Augmented Reality (AR) glasses, collects user operation data of a maintenance operation in real time, compares the user operation data with the maintenance guidance information, and prompts a user to correct a maintenance operation when a comparison indicates that a current repair or maintenance operation is erroneous. When the maintenance guidance information does not exist, the electronic device establishes a connection with a remote expert terminal by the AR glasses, and obtains real-time guidance from the remote expert terminal.
    Type: Application
    Filed: June 21, 2022
    Publication date: May 4, 2023
    Inventors: ZI-QING XIA, DONG CHEN, TAI-MIN LI, JING PENG, PEI-XIANG WANG, JIAN-JUN LI, NING XIE, QIAN-YONG HAN
  • Patent number: 11640666
    Abstract: A method for making texture symbols of a land use classification map is disclosed in the disclosure, including: capture of texture materials; extraction of main colors; color clustering; extraction of a texture skeleton; tile effect removal; and establishment of a texture library. The disclosure has the following advantages: definitions and classes of texture symbols are provided, and a procedure of making texture symbols is made clear; used natural texture symbols and symbolic texture symbols have clear semantic meanings, facilitating information transfer of the map; the quality and layering of the map are improved; the texture symbols can be directly used for production, to provide a fundamental support for survey and mapping of land use, and also to provide a solution for large-scale result mapping of natural resource survey. The expression of thematic maps of current land use classification is improved.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: May 2, 2023
    Assignee: China University of Geosciences (Beijing)
    Inventors: Zongtang Fu, Yushuang Wang, Dong Chen
  • Patent number: 11633490
    Abstract: Provided herein are small molecules comprising a first domain that binds to ASH1L and a second domain that facilitates ASH1L degradation. In particular, ASH1L-targeting proteolysis targeting chimeras (PROTACs) and methods of use thereof for the treatment of disease (e.g., acute leukemia, solid cancers and other diseases dependent on activity of ASH1L) are provided.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: April 25, 2023
    Assignee: The Regents of the University of Michigan
    Inventors: Jolanta Grembecka, Szymon Klossowski, Jing Deng, Tomasz Cierpicki, Hao Li, Hongzhi Miao, Trupta Purohit, EunGi Kim, Dong Chen
  • Patent number: 11632397
    Abstract: A method, computer program product, and system includes a processor(s) obtaining an authorization failure from a target application because an access request was denied based on insufficient permissions of a user. The processor(s) institutes a mock interface with a visual appearance of the target application. The mock interface displays predefined data and the target application displays dynamic data, from the server(s) executing the target application. The processor(s) obtains, via the mock interface, a request to change the permissions of the user to the target application, which includes a selection, by the user, through the mock interface, of one or more individual permissions displayed in the mock interface. The processor(s) automatically generates a customized security policy comprising the selection, where based on applying the customized security policy, repeating the access request results in authorized access to the target application.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: April 18, 2023
    Assignee: International Business Machines Corporation
    Inventors: Dong Chen, Wu Mi Zhong, Ting Yin, Zhi Li Guan, Yang Liang, Shao Jun Ding
  • Publication number: 20230115497
    Abstract: A power converter analog chip includes a sampling circuit configured to collect electrical parameters of the power converter; a maximum power point tracking circuit configured to perform maximum power point tracking based on the input power or the output power obtained by the electrical parameters, and to obtain an adjustment signal; a rapid shutdown circuit configured to, when receiving a rapid shutdown instruction sent from the outside of the analog chip, generate a rapid shutdown signal; a protection circuit, configured to, when an electrical parameter of the power converter exceeds a first preset threshold, generate a protection signal and send the protection signal to the multiplexer; and a multiplexer configured to select one of the rapid shutdown signal, the protection signal, or the adjustment signal as a control signal, to control a power component in the power converter.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 13, 2023
    Inventors: Dong Chen, Zhen Cao, Xiaofeng Yao, Jiebin Cheng, Guilei Gu
  • Fan
    Patent number: D984629
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: April 25, 2023
    Assignee: THE NEW GENIUS(SZ) TECHNOLOGY CO., LIMITED
    Inventors: Jianrong Ye, Dong Chen