Patents by Inventor Shuo Li

Shuo Li 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).

  • Patent number: 12036632
    Abstract: A multi-station turning tool includes a lower bottom plate mechanism. A first hydraulic pipeline arranged in hydraulic fluid to an upper and an end face clamping hydraulic cylinders; a supporting plate mechanism internally provided with an air-detection pipeline; a positioning mechanism includes a substrate and a plurality of supporting blocks; an upper clamping mechanism includes a V-shaped clamping block connected to an upper clamping big arm that's connected to the upper clamping hydraulic cylinder; an end face clamping mechanism includes an end face clamping block that's connected to an end face clamping big arm that's connected to the end face clamping hydraulic cylinder through a piston ejector rod; an end face clamping air-detection mechanism includes an air pressure detection component, connected to a controller, and is capable of detecting a pressure of the air-detection pipeline to identify working states of the positioning mechanism and the upper clamping mechanisms.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: July 16, 2024
    Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, NINGBO SANHAN ALLOY MATERIAL CO., LTD.
    Inventors: Changhe Li, Haogang Li, Liang Luo, Huajun Cao, Bingheng Lu, Lizhi Tang, Yanbin Zhang, Haizhou Xu, Min Yang, Huaping Hong, Shuo Yin, Xin Cui, Mingzheng Liu, Teng Gao, Yali Hou, Runze Li
  • Patent number: 12039299
    Abstract: In an embodiment, a computer-implemented method comprises identifying a theme of a process based on a set of communication information. The set of communication information is generated corresponding to performing the process. The method further comprises determining a plurality of roles in the process at least partly based on the set of communication information. The plurality of roles performs respective actions during performing the process. The method further comprises generating a framework of the process based on the theme and the plurality of roles. The framework comprises one or more branches. In other embodiments, a system and a computer program product are disclosed.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: July 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Shuo Li, Xiaobo Wang, Hong Mei Zhang, Sheng Yan Sun
  • Publication number: 20240212230
    Abstract: The present disclosure provides a method of processing an image, which relates to a field of display, in particular to a color image display technology. A specific implementation solution includes: acquiring an original image; performing a first halftone processing on the original image, so as to obtain a first image; and resizing the original image to obtain a resized image and performing a second halftone processing, in response to detecting a scaling operation on the first image, so as to obtain a second image. The present disclosure further provides an apparatus of processing an image, an electronic device, and a computer readable storage medium.
    Type: Application
    Filed: September 24, 2021
    Publication date: June 27, 2024
    Inventors: Jinmiao Tang, Lirong Xu, Guangquan Wang, Liguang Deng, Shuo Li
  • Patent number: 12019598
    Abstract: Methods and systems for reducing database maintenance effort are disclosed. A method includes: collecting, by a computing device, a history of statistics for database objects; predicting, by the computing device, statistics using the history of statistics; testing, by the computing device, a workload using the predicted statistics; determining, by the computing device, at least one database object to maintain based on the testing the workload; and maintaining, by the computing device, the determined at least one database object.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: June 25, 2024
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Shuo Li, ShengYan Sun, Xiaobo Wang, Peng Hui Jiang
  • Patent number: 12003542
    Abstract: A method, system, and computer program product for recommending an initial database security model. The method may include identifying a plurality of nodes connected to a security network. The method may also include analyzing security characteristics of each node of the plurality of nodes. The method may also include identifying, from the security characteristics, key factors for each node. The method may also include calculating similarities between each node of the plurality of nodes. The method may also include building a self-organized centerless network across the plurality of nodes by grouping nodes with high similarities based on the similarities between each node, where the self-organized centerless network is a centerless network without a central management server, and includes groups of nodes from the plurality of nodes. The method may also include generating federated security models for the groups of nodes.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: June 4, 2024
    Assignee: International Business Machines Corporation
    Inventors: Sheng Yan Sun, Shuo Li, Xiaobo Wang, Jun Wang, Hua Wang, Shidong Shan, Xing Xing Jing
  • Publication number: 20240179989
    Abstract: A display substrate and a display device are disclosed, and the display substrate has a plurality of sub-pixels, and includes a base substrate, a driving circuit layer, a pixel definition layer and a light-emitting device layer, and a black matrix layer. Each sub-pixel includes a pixel driving circuit in the driving circuit layer and a light-emitting device in the light-emitting device layer. The black matrix layer includes a plurality of first light-transmitting openings respectively exposing the light-emitting devices of the plurality of sub-pixels in a direction perpendicular to a surface of the base substrate. The pixel definition layer includes a plurality of sub-pixel openings, at least part of the plurality of sub-pixel openings are in one-to-one correspondence with and at least partially overlapped with the plurality of first light-transmitting openings, and at least one of the plurality of first light-transmitting openings has an arc-shaped edge.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 30, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Youchun CHEN, Dan GUO, Shuo LI, Hongcheng GAO, Jiandong BAO, Jiwei WANG, Sheng GUO, Peng HOU, Yue LIU
  • Publication number: 20240168598
    Abstract: A touch structure and a display panel, the touch structure includes a substrate and a plurality of touch units, at least one touch unit includes a first conductive layer, a spacing insulating layer and a second conductive layer; the first conductive layer includes a first pattern formed by first wirings, and the second conductive layer includes a second pattern formed by second wirings, at least one first wiring includes a first overlapping part overlapped with at least one second wiring, the at least one second wiring includes a second overlapping part overlapped with the first overlapping part, and a first segment has a different extending direction from a second segment, the first segment is a segment of the first wiring with the first overlapping part as an extending end, and the second segment is a segment of the second wiring with the second overlapping part as an extending end.
    Type: Application
    Filed: May 19, 2021
    Publication date: May 23, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xinglong HE, Zhangmin WU, Zewen BO, Shuo LI
  • Patent number: 11988222
    Abstract: A flexible guide vane structure of a mixed flow pump with adjustable flow area, a mixed flow pump and an adjustment method are provided. The flexible guide vane structure includes a flexible guide vane and a flexible guide vane adjusting device. The flexible guide vane adjusting device includes a support rib, a support rib base and a base driving mechanism. As the skeleton of the flexible guide vane, the support rib realizes the shape change of the flexible vane through the base driving mechanism and the support rib base. In the mixed flow pump, the flexible guide vane adjusting device is installed inside the blade hub. Through the flow section feedback regulation system, the angle of the support rib is adjusted based on the real-time working condition of the mixed flow pump to adjust the flow area of the blade and achieve the best working condition.
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: May 21, 2024
    Assignee: JIANGSU UNIVERSITY
    Inventors: Wei Li, Leilei Ji, Dong Liu, Dele Lu, Shuo Li, Yi Yang
  • Publication number: 20240152719
    Abstract: An information management method, a device, a system and a medium. The information management method applied to a first terminal, including: sending an information acquisition request to a server, so that the server responds to the information acquisition request and sends visitor information to the first terminal; receiving the visitor information sent by the server; generating card information according to the visitor information; and sending the card information to an electronic card, so that the electronic card displays the card information.
    Type: Application
    Filed: June 18, 2021
    Publication date: May 9, 2024
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shuo Li, Junpeng Han, Jinmiao Tang, Yanjun Liu, Qingqing Ma, Yinan Gao, Yin Yuan, Tianjiao Wang, Hui Sun, Yonggang Xie, Guangquan Wang, Liguang Deng, Zixi Qi
  • Patent number: 11976670
    Abstract: A centrifugal blower includes a motor located in a motor housing, an impeller, and a volute. The volute directly contacts the motor housing such that the volute is configured to actively cool the motor during operation.
    Type: Grant
    Filed: April 15, 2022
    Date of Patent: May 7, 2024
    Assignee: BLOOM ENERGY CORPORATION
    Inventor: Shuo Li
  • Patent number: 11972732
    Abstract: A shift register unit, configured to generate a first gate drive signal and a second gate drive signal, which includes a first control circuit, configured to control a potential of a first node; a second control circuit, configured to control a potential of a second node; a first output circuit, configured to generate the first gate drive signal based on a first voltage signal provided by a first voltage terminal under the control of the potentials of the first and second nodes, and output the first gate drive signal through a first gate drive signal output terminal, wherein the first voltage signal provided by the first voltage terminal is a high level signal; and a second output circuit, configured to generate a second gate drive signal based on a second voltage signal provided by a second voltage terminal under the control of a potential of a control node, and output the second gate drive signal through a second gate drive signal output terminal.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: April 30, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Heecheol Kim, Teng Chen, Shuo Li
  • Patent number: 11966338
    Abstract: This disclosure provides a method, a computing system, and a computer program product for managing prefetching of pages in a database system. The method comprises obtaining shared information associated with page access, wherein the shared information associated with the page access includes information associated with the page access from a plurality of computing nodes. The method further comprises determining whether to prefetch a number of pages into a global buffer pool based at least on the shared information associated with the page access using a sequential prefetching method.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: April 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Sheng Yan Sun, Xiaobo Wang, Shuo Li, Chun Lei Xu
  • Patent number: 11960544
    Abstract: A computer implemented method processes a query. A number of processor units processes the query to identify a result set in response to receiving the query from a first client. The number of processor units stores, the result set in a shared cache assigned to a group of clients, wherein result set stored in the shared cache is accessible by the group of clients. The number of processor units returns the result set to a second client in the group of clients from the shared cache in response to receiving the query from the second client in the group of clients.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: April 16, 2024
    Assignee: International Business Machines Corporation
    Inventors: Sheng Yan Sun, Shuo Li, Xiaobo Wang, Hong Mei Zhang
  • Patent number: 11957758
    Abstract: The present invention belongs to the field of pharmaceutical manufacturing technology. The present invention provides a pharmaceutical composition of a conjugate and a preparation method thereof. The pharmaceutical composition is preferably administered by injection. The docetaxel conjugate has a structural formula as shown in the following formula: (I).
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: April 16, 2024
    Assignees: Shenzhen Salubris Pharmaceuticals Co. Ltd., Ningbo Combireg Pharmaceutical Technology Co., Ltd.
    Inventors: Gang Liu, Xuan Zhang, Wenming Cheng, Shuo Li, Xiaoming Wen, Qianli Zhang
  • Publication number: 20240111773
    Abstract: Computer technology for retrieving data stored in a table that includes the following computer operations: receiving, from persistent storage of a computer, an original Index Tree data structure; storing, in volatile memory, a memory-based Index Tree data structure based on the original Index Tree data structure, with the memory-based Index Tree data structure including: a root node, a set of hierarchically arranged intermediate layer(s) with each intermediate layer including a plurality of non-leaf nodes, and a leaf layer including a plurality of leaf nodes; and retrieving data from a table in a database, with the retrieval including traversing the memory-based Index Tree data structure through a plurality of child lock pointers to locate pages including the data to be retrieved from the table.
    Type: Application
    Filed: September 29, 2022
    Publication date: April 4, 2024
    Inventors: Shuo Li, Xiaobo Wang, Sheng Yan Sun, YING ZHANG
  • Patent number: 11940998
    Abstract: This disclosure provides a computer-implemented method, a computer system and a computer program product for database compression oriented to combinations of fields of a database record. One or more combinations of fields of a record of a database are determined that satisfy a frequency criterion indicating that access frequencies of the one or more combinations of fields are higher than an access frequency threshold. The record is reorganized based on the one or more combinations of fields to store fields of each combination of the one or more combinations of fields in a respective contiguous storage space. The reorganized record is compressed by applying a compression scheme to the one or more combinations of fields.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: March 26, 2024
    Assignee: International Business Machines Corporation
    Inventors: Ying Zhang, Xiaobo Wang, Shuo Li, Sheng Yan Sun
  • Patent number: 11940975
    Abstract: A computer-implemented method that includes receiving an ingestion request to ingest data to a database comprising physical shards and detecting that the ingestion request is directed to a first hotspot shard. The first hotspot shard has a contention level over a threshold value. The method also detects context characteristics within the data and generates a first virtual shard based on a first virtual shard key selected from the detected context characteristics. The first virtual shard virtually duplicates at least a portion of the first hotspot shard. The method also includes ingesting the data to the first virtual shard.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 26, 2024
    Assignee: International Business Machines Corporation
    Inventors: Shuo Li, Peng Hui Jiang, Xiaobo Wang, Sheng Yan Sun
  • Publication number: 20240099084
    Abstract: Disclosed is a display substrate, comprising: a base substrate, multiple first pixel circuits, multiple first light-emitting elements, and at least one first signal line. The multiple first pixel circuits and the multiple first light-emitting elements are located in a first display area. At least one first pixel circuit is electrically connected to at least one first light-emitting element, and is configured to drive the at least one first light-emitting element to emit light. The at least one first signal line is configured to provide, in a first direction, a first signal for the multiple first pixel circuits. The at least one first signal comprises a first sub-signal line and a second sub-signal line that are electrically connected in parallel, the first sub-signal line is located in the first display area, and the second sub-signal line is located in a second display area.
    Type: Application
    Filed: October 12, 2022
    Publication date: March 21, 2024
    Inventors: Changchang LIU, Fei FANG, Hongting LU, Shuo LI, Yao HU
  • Publication number: 20240082458
    Abstract: Provided is a preparation method for a tube. The method comprises the following steps: a) adding a polymer solution into a poor solvent, such that the polymer diffuses on the liquid level of the poor solvent, so as to obtain a polymer film, wherein the solvent in the polymer solution is dissolved in the poor solvent; b) curling the polymer film on the liquid level of the poor solvent by using a mold to obtain a bar; and c) removing the mold to obtain a tube. The present invention further provides the use of the above tubular as an artificial tubular tissue.
    Type: Application
    Filed: July 27, 2022
    Publication date: March 14, 2024
    Applicant: CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
    Inventors: Xiaoniu YANG, Shuo LI, Hongying LV, Lei YANG, Jiangshan TU, Haiyang WU
  • Patent number: 11914573
    Abstract: Disclosed are techniques for relational database locks based on columns. Database transactions may be targeted to specific columns of one or more records, instead of the entire row for those records, using primary keys. Column locks on specific keys are stored separately than column locks on ranges of keys, which are both checked when requesting a new column lock for either a single key or a range of keys. When a threshold number of columns for a given record, or range of records/keys, have been locked, the column locks for that record, or range of records, can be combined into a single row level lock to reduce resource costs for maintaining multiple concurrent locks.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: February 27, 2024
    Assignee: International Business Machines Corporation
    Inventors: Shuo Li, Xiaobo Wang, Hong Mei Zhang, Sheng Yan Sun