Patents by Inventor Xia Chen

Xia 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: 20240296113
    Abstract: An automated integration and test system includes a host server and a plurality of working stations. The host server is configured to execute: reviewing submitted code so as to obtain a review result; compiling the submitted code so as to obtain a compiling result in response to that the review result indicates “pass”; obtaining a compiled code in response to that the compiling result indicates “success”; and actuating one or more working stations to execute an item to be tested so as to obtain a full test result.
    Type: Application
    Filed: August 7, 2023
    Publication date: September 5, 2024
    Applicant: REALTEK SEMICONDUCTOR CORP.
    Inventors: Yan-Ping Chen, Yan Guo, Chun-Xia Guo
  • Patent number: 12078898
    Abstract: An electrode structure, a display panel, and an electronic device are provided, the electrode structure includes a first electrode portion, a second electrode portion and a conductive connection portion, the first electrode portion includes a first connection bar having a first side and a second side and a plurality of first electrode strips, ends of adjacent first electrode strips away from the first connection bar are open; the second electrode portion includes a second connection bar at a position of the first side away from the second side and a plurality of second electrode strips, the second connection bar includes a third side and a fourth side; the second electrode strips are connected with the second connection bar, ends of adjacent second electrode strips away from the second connection bar are open; ends of the conductive connection portion are connected with the first connection bar and the second connection bar.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: September 3, 2024
    Assignees: Wuhan BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaoxiao Chen, Yang Hu, Chuang Chen, Yuanhui Guo, Peng Jiang, Xia Shi, Yujie Gao, Ning Zhu, Yun Li, Jiantao Liu
  • Publication number: 20240287014
    Abstract: A biflavone compound against an I-type herpes simplex virus, and a preparation method therefor and the use thereof. The bioflavone compound is a compound of formula I, or a crystal form thereof, or a salt thereof, or a stereoisomer thereof, or a solvate thereof, or a hydrate thereof, or a prodrug thereof. The biflavone compound has a good inhibitory effect on the I-type herpes simplex virus, has a significant effect on the replication and direct inactivation of the virus, and is dose dependent. The compound is also effective in preventing and/or treating viral keratitis caused by the I-type herpes simplex virus. The compound has good water solubility and low toxicity. It can be prepared into an external preparation for resisting the I-type herpes simplex virus, such as eye drops and eye ointment, and external ointments, creams, gel agents, film agents, film-coating agents, etc.
    Type: Application
    Filed: August 22, 2022
    Publication date: August 29, 2024
    Inventors: Lei ZHANG, Chongjun YUAN, Mingming YUAN, Shuai CHEN, Wei YANG, Sen LUO, Xia WU
  • Patent number: 12070994
    Abstract: A battery pack is provided, including at least one layer of battery cells in a height direction thereof. Each layer of battery cells includes either or both of a plurality of rows and a plurality of columns of battery cells. The battery cells in each row are arranged end-to-end in a length direction of the battery pack. The rows are arranged in a width direction of the battery pack. At least a part of the battery cells in each row are staggered with corresponding battery cells in an immediately adjacent row of battery cells. The battery cells in each column are arranged end-to-end in the width direction of the battery pack. The columns are arranged in the length direction of the battery pack. At least a part of the battery cells in each column are staggered with corresponding battery cells in an immediately adjacent column of battery cells.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: August 27, 2024
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Qing Zhou, Po-Wen Chen, Yong Xia
  • Publication number: 20240269131
    Abstract: The present invention provides an aripiprazole sustained-release microsphere and a preparation method therefor. The microsphere comprises aripiprazole and polylactide-glycolide. The microsphere is of a spherical reticular skeleton structure, with reticular micropores distributed in the spherical surface, and aripiprazole filled in the micropores. The average particle diameter of the microsphere is less than 20 ?m, and is suitable for a 5 gauge needle. The content of aripiprazole is 65%-80% of the total weight of the microsphere.
    Type: Application
    Filed: February 22, 2024
    Publication date: August 15, 2024
    Inventors: Bin CHEN, Xia YIN, Yanqing WANG, Peng XU, Yuda YANG, Miaoli CHEN, Weilun YE, Linyan LV, Huijuan XU, Wenqi LU, Xiangsheng KONG, Xiaoman JIANG
  • Patent number: 12060208
    Abstract: The present invention discloses a gradient slow-release active composite film and a preparation method thereof. The active composite film, from inside to outside, is composed of an antioxidative hygroscopic internal layer, at least one gradient anti-microbial antioxidative intermediate layer and at least one waterproof external layer; wherein the antioxidative hygroscopic internal layer is prepared by an alcohol-soluble protein-water-soluble protein substrate and a water-soluble antioxidant; the gradient anti-microbial antioxidative intermediate layer is prepared by an alcohol-soluble protein-water-soluble protein substrate and a lipid-soluble plant essential oil and a water-soluble antioxidant, wherein a mass ratio of the alcohol-soluble protein to the water-soluble protein is (1-2):(1-2); and the waterproof external layer is composed of a hydrophobic alcohol-soluble protein layer.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: August 13, 2024
    Assignee: SOUTH CHINA AGRICULTURAL UNIVERSITY
    Inventors: Jie Xiao, Xia Chen, Jiyang Cai, Hongsheng Liu, Wenbo Wang
  • Publication number: 20240261937
    Abstract: A composite abrasive paper has at least three surfaces which polished and ground to improve the utilization rate of the abrasive paper and reduce the cost of grinding and polishing abrasive tools. The abrasive paper comprises a first abrasive comprising a first substrate, a first stereo particle layer provided on a surface of the first substrate, a flexible microsphere layer provided on a back surface of the first substrate; a second abrasive comprising a second substrate, a second stereo particle layer provided on surface of the second substrate, a third stereo particle layer provided on a back surface of the first substrate; the first and second abrasive are connected at an edge to form a connection part, the middle non-connection part of the first substrate and the second substrate forms a sealed cavity, the third stereo particle layer is provided opposite to the flexible microsphere layer in the sealed cavity.
    Type: Application
    Filed: February 7, 2023
    Publication date: August 8, 2024
    Inventors: SENJUN CHEN, CUILAN BA, JIN ZHANG, XIA JIANG, JIMIN LI
  • Patent number: 12056183
    Abstract: A computer vision processor of a camera extracts attributes of persons or vehicles from hyperzooms generated from image frames. The hyperzooms represent traffic patterns. The extracting is performed using a feature extractor of an on-camera convolutional neural network (CNN) including an inverted residual structure. The attributes include at least colors of clothing of the persons or colors of the vehicles. Mobile semantic segmentation models of the CNN are generated using the hyperzooms and the attributes. Attribute analytics are generated by executing the mobile semantic segmentation models while obviating network usage by the camera. The attribute analytics are stored in a key-value database located on a memory card of the camera. A query is received from the server instance specifying one or more of the attributes. The attribute analytics are filtered using the one or more of the attributes to obtain a portion of the traffic patterns.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: August 6, 2024
    Assignee: Verkada Inc.
    Inventors: Yi Xu, Mayank Gupta, Xia Yang, Yuanyuan Chen, Zixiao (Shawn) Wang, Qiang (Kevin) Fu, Yunchao Gong, Naresh Nagabushan
  • Publication number: 20240254145
    Abstract: Disclosed are a salt form and a crystal form of a heterocyclic substituted purinone derivative and a preparation method therefor. Specifically disclosed are a salt form and a crystal form of a compound of formula (I) and a preparation method therefor.
    Type: Application
    Filed: May 17, 2022
    Publication date: August 1, 2024
    Inventors: Kevin X. Chen, Shanghua Xia, Zhaoguo Chen, Shuhui Chen
  • Publication number: 20240238694
    Abstract: The present disclosure provides a method for refining styrene by using falling film reboilers and heat pump technology to provide a heat source required by a separation column. According to the method, based on an existing energy-saving technology of coupled high and low pressure ethylbenzene/styrene separation columns, high-concentration gas-phase ethylbenzene separated from a top of a low pressure ethylbenzene/styrene column is directly pressurized through a compressor, or a heat pump working medium is gasified using the high-concentration gas-phase ethylbenzene separated from the top of the low pressure ethylbenzene/styrene column, and the gasified heat pump working medium is pressurized.
    Type: Application
    Filed: July 27, 2022
    Publication date: July 18, 2024
    Inventors: Jing ZHANG, Chenggang HE, Jiahui GU, Haiyan ZHOU, Xia CHEN, Zhigang XU
  • Publication number: 20240214301
    Abstract: Embodiments of the present invention disclose a packet processing method and a related apparatus, applied to a network device. The method includes: receiving a first packet sent by a client, where the first packet includes target identification information, the target identification information is used to identify a target destination, the target destination is a destination selected from N candidate destinations by the network device for the client, and N is an integer greater than 0; and determining the target destination based on the target identification information, and forwarding the first packet to the target destination, to trigger the target destination to process the first packet.
    Type: Application
    Filed: March 8, 2024
    Publication date: June 27, 2024
    Inventors: Jianwei Mao, Xia Chen, Bing Liu
  • Patent number: 11904270
    Abstract: The invention relates to a regeneration system for a carbon-rich amine solution produced in carbon dioxide capture from a mixed gas and a method for using the same. This regeneration system is composed of a bipolar membrane electrodialysis apparatus and a carbon dioxide removal apparatus, wherein the bipolar membrane electrodialysis apparatus is composed of a bipolar membrane electrodialysis membrane stack fixed between an anode plate and a cathode plate, the carbon dioxide removal apparatus is composed of one or more hollow fiber membrane contactors, the inlet of the carbon dioxide removal apparatus is fluidly connected with the outlet of the acid chamber of the bipolar membrane electrodialysis apparatus, the outlet of the carbon dioxide removal apparatus is fluidly connected with the acid solution storage tank, and carbon dioxide gas removed by the carbon dioxide removal apparatus is collected in a carbon dioxide storage tank.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: February 20, 2024
    Assignee: UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Tongwen Xu, Chenxiao Jiang, Xia Chen, Rongqiang Fu, Zhaoming Liu
  • Publication number: 20240048477
    Abstract: A packet forwarding method, apparatus, and system, and a computer-readable storage medium are disclosed, and pertain to the field of communication technologies. After receiving a packet sent by a second device, a first device determines a target service node based on indication information and an application service identifier that are in the packet, where a service capability of the target service node matches the indication information, and a target application service corresponding to the application service identifier is deployed in the target service node. Then, the first device sends the packet to the target service node. The indication information is carried in the packet sent by the device, so that a forwarding device can send the packet to a service node whose service capability matches the indication information. In this way, differentiated application services are provided for devices of different levels, and flexibility of task scheduling is high.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 8, 2024
    Inventors: Ling XU, Xia CHEN, Shuping PENG, Peng HOU, Yu ZHOU
  • Patent number: 11888726
    Abstract: A path establishment method and a controller are disclosed. The method includes: when detecting a path establishment request for establishing P2MP TE, computing a P2MP TE path by using head node information and tail node information included in the path establishment request; identifying a target branch node in the P2MP TE path, and obtaining a label of the target branch node; and when a third node corresponding to the head node information and the target branch node are not a same node, sending first information to the third node, and sending second information to the target branch node, where the second information is used to instruct the target branch node to generate a multicast forwarding entry. Embodiments of this application can reduce complexity of establishing the P2MP TE path.
    Type: Grant
    Filed: October 28, 2022
    Date of Patent: January 30, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fengmei Wang, Yong Long, Xia Chen
  • Publication number: 20240028079
    Abstract: A flexible support member, a display module, and a mobile terminal are disclosed by embodiments of the present disclosure. The flexible support member includes an elastic component and a rigid support component embedded in the elastic component. The rigid support component includes at least a first support layer and a second support layer, and elastic modulus of the first support layer is smaller than elastic modulus of the second support layer. In the embodiments of the present disclosure, by embedding the rigid support component in the elastic component to obtain two support layers with different rigidities, supporting and restoring performances of composite structure are improved.
    Type: Application
    Filed: July 21, 2021
    Publication date: January 25, 2024
    Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Xia Chen
  • Publication number: 20240022505
    Abstract: A method includes: A first network device receives a first subscription request sent by a first subscription device. The first subscription request includes an identifier of the first subscription device and an identifier of a destination device. The first network device obtains first subscription data based on the identifier of the first subscription device and the identifier of the destination device. The first subscription data includes an identifier of each path in N paths, N is greater than 1, and any path in the N paths is used to implement communication between the first subscription device and the destination device. The first network device sends a first subscription response to the first subscription device. The first subscription response includes the first subscription data.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: Bing Liu, Jianwei Mao, Xia Chen, Ling Xu
  • Publication number: 20230419678
    Abstract: A method includes obtaining an image representing road objects belonging to a particular class, and generating, based on the image, feature maps that represent visual features of the image. The method also includes determining, based on the feature maps and for each respective road object of the plurality of road objects, a corresponding location at which the respective road object has been detected within the image and a corresponding tag value associated with the respective road object. The method additionally includes determining groups of the road objects based on the tag value of each respective road object, and identifying, for each respective group, a corresponding road condition based on the corresponding locations of the road objects in the respective group and the particular class. The method further includes generating an output that represents the corresponding road condition of each respective group.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 28, 2023
    Inventors: Maya Kabkab, Yu-Han Chen, Zhibo Yang, Xia Chen
  • Publication number: 20230364755
    Abstract: A torque wrench having post-torque rotation setting and measurement function, optionally including auto transition from torque to angle rotation, which may operation with and without batteries, including low profile design, improved visual, audio and haptic feedback, a recesses pawl seat for improved accuracy and longevity and improved handle rotation for torque setting and spring unwinding by virtue of improved torque setting nut design.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 16, 2023
    Inventors: Muniswamappa Anjanappa, Xia Chen, Ben Raab, Ashwini Anjanappa, Stephen Argo, Manu Kemp Anjanappa, Praveen Nayak, Basavaraju B.N
  • Publication number: 20230294071
    Abstract: Embodiments described herein generally relate to compositions for CO2 absorption, desorption, and/or capture and processes for making such compositions. Embodiments described herein also generally relate to processes for CO2 absorption, CO2 desorption, and/or CO2 capture. In an embodiment, a composition for absorbing or desorbing CO2 is provided. The composition includes an organic amine. the composition further includes a carbon organic framework, an ion thereof, or combinations thereof, the carbon organic framework comprising a plurality of carboxylic acids. In another embodiment, a process for capturing CO2 from a gas stream is also provided. The process includes introducing the gas stream with a composition described herein under absorption conditions, the gas stream comprising CO2. The process further includes forming a CO2-enriched composition.
    Type: Application
    Filed: March 17, 2023
    Publication date: September 21, 2023
    Inventors: Maohong FAN, Xia CHEN
  • Patent number: D1035641
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: July 16, 2024
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Yu Xia Pan, Ting Li Lan, Zhan Bo Ren, Chang Sen Chen, Hai Gang Xiong