Patents by Inventor Kun Wang

Kun 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: 20230206443
    Abstract: A method for magnetic resonance image quality assessment is provided. The method includes acquiring a magnetic resonance image; processing the magnetic resonance image to extract image parameters associated with a preset metric; and determining, on the basis of the image parameters, an image quality assessment result associated with the corresponding metric.
    Type: Application
    Filed: December 21, 2022
    Publication date: June 29, 2023
    Inventors: Xiaolan Liu, Yaan Ge, Qingyu Dai, Kun Wang
  • Patent number: 11686765
    Abstract: Provided is a die extraction method, comprising the following steps: removing solder balls; polishing a front side of the sample to remove a part on a front side of the target die, and retain a part of a die attach film (DAF) layer on the front side of the target die and a bonding wire located in the part; attaching the front side of the sample to the polishing jig and flattening the sample and the polishing jig by the flattener; polishing the back side of the sample to remove a part on a back side of the target die, and retain a DAF layer on the back side of the target die; removing the DAF and a packaging material remaining on the sample to obtain the target die; and attaching the back side of the target die to a glass slide, thus completing extraction of the target die.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: June 27, 2023
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Kun Wang
  • Publication number: 20230186237
    Abstract: A warehousing method and apparatus for goods, and a non-volatile computer-readable storage medium, which relate to the technical field of warehousing. The method includes: in response to the reception of warehousing list data, splitting the warehousing list data into a plurality of pieces of task list data according to logistic storage attributes of goods to be warehoused in the warehousing list data; according to at least one of a quality guarantee period parameter, a category parameter and a weight parameter, and on the basis of an arrangement sequence of storage positions in a storage area, allocating storage positions to goods in the task list data; and warehousing the goods according to an allocation result.
    Type: Application
    Filed: May 11, 2021
    Publication date: June 15, 2023
    Inventors: Wenxiang YANG, Kun WANG
  • Publication number: 20230183110
    Abstract: The present invention provides a flocculant for catalytic decomposition of flue gas desulfurization wastewater treatment. The flocculant includes polyacrylamide, inorganic polymer, and an inorganic compound with low molecular weight. In the condition of using proper components, the flocculant has significant wastewater treatment performance.
    Type: Application
    Filed: April 22, 2022
    Publication date: June 15, 2023
    Inventors: Haiqun CHEN, Guangyu HE, Yi CAO, Kun WANG, Bin REN, Zhichun CAO, Qun CHEN, Xingyue QIAN, Jiawei XIA, Jingjing YUAN
  • Publication number: 20230180053
    Abstract: Systems and method are disclosed herein that relate to support for virtual Time-Sensitive Networking (TSN) bridge management, Quality of Service (QoS) mapping, and TSN related scheduling in a cellular communications system. In some embodiments, a method performed by one or more network nodes of a cellular communications system operating as a virtual TSN bridge of a TSN network comprises providing, to a controller associated with the TSN network, parameters that relate to capabilities of the virtual TSN bridge. The parameters that relate to the capabilities of the virtual TSN bridge comprise a first parameter that defines a clock accuracy of an entity in the cellular communications system that operates gating control for the virtual TSN bridge and a second parameter that informs the controller associated with the TSN network that the virtual TSN bridge or a particular egress port of the virtual TSN bridge is restricted to exclusive gating.
    Type: Application
    Filed: February 7, 2023
    Publication date: June 8, 2023
    Inventors: Marilet De Andrade Jardim, Kefeng Kenny Zhang, János Harmatos, János Farkas, Kun Wang, Paul Schliwa-Bertling, Joachim Sachs, Balázs Varga, Maria Belen Pancorbo Marcos, Chunmeng Wang, György Miklós, Shabnam Sultana
  • Patent number: 11657164
    Abstract: A given policy file is obtained at a publishing node of a decentralized system of nodes, wherein the given policy file defines a policy that applies to at least a subset of nodes in the decentralized system of nodes. The given policy file is sent to a decentralized storage network for storage therein. Storage metadata is received from the decentralized storage network, wherein the storage metadata represents address information associated with storage of the given policy file in the decentralized storage network. The publishing node generates policy file retrieval metadata based on the storage metadata received from the decentralized storage system. The policy file retrieval metadata is sent to a blockchain network for storage therein. One or more querying nodes of the decentralized system of nodes access the blockchain network to obtain the policy file retrieval metadata in order to then retrieve the policy file from the decentralized storage network.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: May 23, 2023
    Assignee: EMC IP Holding Company LLC
    Inventors: Pengfei Wu, Stephen J. Todd, Kun Wang
  • Patent number: 11658657
    Abstract: An integrated circuit includes a first stacked transistor switch having a current path coupled between a first tuning element port and a second tuning element port; a second stacked transistor switch having a current path coupled between the first tuning element port and a ground port; and a control circuit coupled to a control node of the first stacked transistor switch and coupled to a control node of the second stacked transistor switch, wherein a series on-resistance of the first stacked transistor switch is greater than a series on-resistance of the second stacked transistor.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: May 23, 2023
    Assignee: Infineon Technologies AG
    Inventor: Kun Wang
  • Publication number: 20230150536
    Abstract: A method and system for vehicle-road collaboration, a vehicle intelligent terminal, and a cloud control platform are provided. The method includes: sending service information of a vehicle where the vehicle intelligent terminal is located to a non-central cloud control platform registered with the vehicle intelligent terminal; and receiving roadside information for aided driving or autonomous driving application services from the non-central cloud control platform.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 18, 2023
    Inventors: Kun WANG, Zhuhua ZHANG, Nanke LIU
  • Patent number: 11651221
    Abstract: A method, device and computer program product for deep learning are provided. According to one example, a parameter related to a deep learning model for a training dataset allocated to a server is obtained at a client; a transmission state of the parameter is determined, the transmission state indicating whether the parameter has been transmitted to the server; and information associated with the parameter to be sent to the server is determined based on the transmission state to update the deep learning model. Therefore, the performance of deep learning may be improved, and the network load of deep leaning may be reduced.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: May 16, 2023
    Assignee: EMC IP Holding Company LLC
    Inventors: Wei Cui, Kun Wang
  • Publication number: 20230130692
    Abstract: An ablation device and an ablation system provided with an ablation device, include an ablation assembly and an adjustment assembly provided at the proximal end of the ablation assembly. The adjustment assembly includes an outer catheter and an inner catheter which extend axially. The ablation assembly includes a supporting framework and an ablation member provided on the supporting framework. The supporting framework includes a positioning frame and a bearing frame. The positioning frame is provided at the distal end relative to the bearing frame, the distal end of the outer catheter is connected to the proximal end of the bearing frame, the distal end of the inner catheter is connected to the distal end of the positioning frame. During moving of the inner catheter relative to the outer catheter, the supporting framework deforms, and the deformation ratio of the positioning frame is less than that of the bearing frame.
    Type: Application
    Filed: December 25, 2022
    Publication date: April 27, 2023
    Applicant: HANGZHOU DINOVA EP TECHNOLOGY CO., LTD
    Inventors: Yongsheng Wang, Cheng Liu, Kun Wang, Jie Chen, Yan You
  • Publication number: 20230123302
    Abstract: The present invention discloses a method for welding Fe—Al intermetallic compound microporous material and a welded part made thereby, and the present invention relates to the field of welding technology. For the problem in the prior art that there is great difficulty in welding between Fe—Al microporous material and dense stainless steel, the method for welding Fe—Al intermetallic compound microporous material, in accordance with the present invention, comprises the following steps: turning on “welding torch fuel-gas” of a fusion-welding machine, and turning on welding shielding gas in a shield; adjusting welding parameters of the welding machine and parameter of the welding shielding gas in the shield for a fusion welding process; switching on the welding machine, and using welding wire as welding filler for welding Fe—Al intermetallic compound microporous material to dense stainless steel; and, cooling after completion of the welding.
    Type: Application
    Filed: June 4, 2020
    Publication date: April 20, 2023
    Inventors: Hu GU, Junjun YANG, Fan WANG, Guanying LIU, Yu ZHANG, Ying DAI, Xuan YANG, Kun WANG, Shiyu LIN
  • Publication number: 20230119666
    Abstract: The present disclosure provides an active material comprising a mixed metal oxide in a hydrotalcite derived rocksalt structure, a processes to convert paraffins to corresponding olefins and or heavier hydrocarbons using the active material, and a method of preparing the active material.
    Type: Application
    Filed: October 18, 2021
    Publication date: April 20, 2023
    Inventors: Kun Wang, Yi Du, Bradley D. Wooler, Jonathan E. Mitchell, Christine E. Kliewer
  • Publication number: 20230119682
    Abstract: A method is provided. The method includes: preparing one or more standard basis quantum states denoted by |y >, and for each of the standard basis quantum states, repeatedly operating a measurement device a predetermined number of times to perform measurements on that the each standard basis quantum state; counting the predetermined number of measurement results, of each of the standard basis quantum states, to construct a calibration matrix; determining the number of zero elements of each column in the calibration matrix; determining a correction coefficient corresponding to each column based on the number of zero elements, where the correction coefficient is inversely proportional to the number of zero elements; and constructing a new calibration matrix based on the correction coefficient corresponding to the each column, to correct a measurement result of the measurement device based on the new calibration matrix.
    Type: Application
    Filed: September 27, 2022
    Publication date: April 20, 2023
    Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
    Inventor: Kun Wang
  • Publication number: 20230117718
    Abstract: The present disclosure provides a displacement detection circuit of a maglev rotor system and a displacement self-sensing system thereof.
    Type: Application
    Filed: July 27, 2020
    Publication date: April 20, 2023
    Applicants: Ningbo Institute of Technology, Beihang University, Beihang University
    Inventors: Shiqiang Zheng, Shitong Wei, Tong Wen, Kun Wang, Yun Le, Kun Mao, Di Wang
  • Publication number: 20230121051
    Abstract: The present disclosure provides a roadside sensing system and a traffic control method. The roadside sensing system may include: a basic supply facility, a roadside computing facility and a roadside sensing facility set on a target road section. The basic supply facility is connected to the roadside computing facility and the roadside sensing facility, and the basic supply facility is configured to provide basic supply to the roadside computing facility and the roadside sensing facility; the roadside sensing facility is configured to acquire roadside sensing information; and the roadside computing facility is configured to store and process the roadside sensing information to obtain sensing result information.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 20, 2023
    Inventor: Kun Wang
  • Patent number: 11620500
    Abstract: A synapse system is provided which includes three transistors and a resistance-switching element arranged between two neurons. The resistance-switching element has a resistance value and it is arranged between two neurons. A first transistor is connected between the resistance-switching element and one of the neurons. A second transistor and a third transistor are arranged between the two neurons, and are connected in series which interconnects with the gate of the first transistor. A first input signal is transmitted from one of the neurons to the other neuron through the first transistor. A second input signal is transmitted from one of the neurons to the other neuron through the second transistor and the third transistor. The resistance value of the resistance-switching element is changed based on the time difference between the first input signal and the second input signal.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: April 4, 2023
    Assignee: WINBOND ELECTRONICS CORP.
    Inventors: Frederick Chen, Ping-Kun Wang, Shao-Ching Liao, Chih-Cheng Fu, Ming-Che Lin, Yu-Ting Chen, Seow-Fong (Dennis) Lim
  • Publication number: 20230092214
    Abstract: The present invention relates to a container-oriented Linux kernel virtualizing system, at least comprising: a virtual kernel constructing module, being configured to provide a virtual kernel customization template for a user to edit and customize a virtual kernel of a container, and generate the virtual kernel taking a form of a loadable kernel module based on the edited virtual kernel customization template; and a virtual kernel instance module, being configured to reconstruct and isolate a Linux kernel, and operate a virtual kernel instance in a separate address space in response to a kernel request from a corresponding container. The container-oriented Linux kernel virtualizing system of the present invention is based on the use of a loadable module.
    Type: Application
    Filed: May 4, 2022
    Publication date: March 23, 2023
    Inventors: Song WU, Hang HUANG, Kun WANG, Honglei WANG, Hai JIN
  • Patent number: 11610315
    Abstract: A method and device for generating a three dimensional (3D) bounding box of a region of interest (ROI) of a patient include receiving a two dimensional (2D) maximum intensity projection (MIP) image that is an axial view of the patient and a 2D MIP image that is a sagittal view of the patient. A first 2D bounding box of the ROI of the patient and a second 2D bounding box of the ROI of the patient are detected using the 2D MIP images. A 3D MIP image of the patient is received, and the 3D bounding box of the ROI of the patient is generated using the 3D MIP image, the first 2D bounding box, and the second 2D bounding box. The 3D MIP image including the 3D bounding box is provided.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: March 21, 2023
    Assignee: TENCENT AMERICA LLC
    Inventors: Hui Tang, Lianyi Han, Min Tu, Kun Wang, Chao Huang, Zhen Qian, Wei Fan
  • Patent number: D982367
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: April 4, 2023
    Assignee: DAKANG HOLDING CO., LTD.
    Inventors: Rujia Mao, Xiaoyu He, Kun Wang
  • Patent number: D982368
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: April 4, 2023
    Assignee: DAKANG HOLDING CO., LTD.
    Inventors: Rujia Mao, Xiaoyu He, Kun Wang