Patents by Inventor Li Mei

Li Mei 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: 11948971
    Abstract: A method includes forming isolations extending into a semiconductor substrate, recessing the isolation regions, wherein a semiconductor region between the isolation regions forms a semiconductor fin, forming a first dielectric layer on the isolation regions and the semiconductor fin, forming a second dielectric layer over the first dielectric layer, planarizing the second dielectric layer and the first dielectric layer, and recessing the first dielectric layer. A portion of the second dielectric layer protrudes higher than remaining portions of the first dielectric layer to form a protruding dielectric fin. A portion of the semiconductor fin protrudes higher than the remaining portions of the first dielectric layer to form a protruding semiconductor fin. A portion of the protruding semiconductor fin is recessed to form a recess, from which an epitaxy semiconductor region is grown. The epitaxy semiconductor region expands laterally to contact a sidewall of the protruding dielectric fin.
    Type: Grant
    Filed: August 10, 2021
    Date of Patent: April 2, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jeng-Wei Yu, Tsz-Mei Kwok, Tsung-Hsi Yang, Li-Wei Chou, Ming-Hua Yu
  • Publication number: 20240040018
    Abstract: Communication methods, apparatuses, systems, and storage media are provided, to implement communication between a port and another port supporting both a flexible Ethernet protocol and a standard Ethernet protocol. In an example, a port of a first device supports a flexible Ethernet protocol and a standard Ethernet protocol, and a protocol type supported by a port of a second device includes the flexible Ethernet protocol and/or the standard Ethernet protocol. The first device obtains the protocol type supported by the port of the second device, determines a target protocol type based on the protocol type supported by the port of the second device and a protocol type supported by the port of the first device, and communicates with the second device based on the target protocol type. The target protocol type includes the flexible Ethernet protocol or the standard Ethernet protocol.
    Type: Application
    Filed: October 11, 2023
    Publication date: February 1, 2024
    Inventors: Aini LI, Li MEI, Qiwen ZHONG
  • Patent number: 11874907
    Abstract: An embodiment of the present disclosure provides a method for enhancing a fingerprint image, identifying a fingerprint, and starting-up a application program. The method for enhancing the fingerprint image includes: removing a background texture of a fingerprint image of a current frame to obtain a pure fingerprint image; performing a first preprocessing on the pure fingerprint image to obtain a first pre-processed image; obtaining an effective area of the first pre-processed image; performing direction field estimation and direction field correction on the effective area; and performing a second pre-processing on the effective area after direction field correction to obtain an enhanced fingerprint image. With the solution of this embodiment, the number of fingerprint collections is reduced, the quality of fingerprint images is improved, the complexity of fingerprint collection is reduced, the efficiency of fingerprint unlocking is improved, and the user experience is improved.
    Type: Grant
    Filed: March 10, 2020
    Date of Patent: January 16, 2024
    Assignee: ArcSoft Corporation Limited
    Inventors: Mingming Zhu, Hua Lei, Jiacai Zhao, Li Mei, Jin Wang
  • Patent number: 11824960
    Abstract: The present disclosure relates to communication methods, communications devices, and storage medium. In one example method, a port of a first device supports a flexible Ethernet protocol and a standard Ethernet protocol, and a protocol type supported by a port of a second device includes at least one of the flexible Ethernet protocol or the standard Ethernet protocol. The first device obtains the protocol type supported by the port of the second device, determines a target protocol type based on the protocol type supported by the port of the second device and a protocol type supported by the port of the first device, and communicates with the second device based on the target protocol type. The target protocol type includes the flexible Ethernet protocol or the standard Ethernet protocol.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: November 21, 2023
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Aini Li, Li Mei, Qiwen Zhong
  • Patent number: 11798668
    Abstract: Systems and methods are disclosed for a numeric waiting bin for prescription fulfillment. A computing system may be used to receive bin configuration values corresponding to a plurality of physical bins for prescription storage. The bin configuration values may be used to assign serial identifiers to the plurality of bins. Prescriptions may be selectively assigned a bin serial identifier using a plurality of rules and the bin serial number may be used to locate the prescription when the prescription is requested, such as during pickup.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: October 24, 2023
    Assignee: CVS Pharmacy, Inc.
    Inventors: Nathaniel D. Gilman, Christopher J. Goody, Kyle J. McGrath, Jeffrey Swindling, Jared P. Tancrelle, Li Mei Zhang
  • Publication number: 20230274810
    Abstract: Systems and methods are disclosed for a numeric waiting bin for prescription fulfillment. A computing system may be used to receive bin configuration values corresponding to a plurality of physical bins for prescription storage. The bin configuration values may be used to assign serial identifiers to the plurality of bins. Prescriptions may be selectively assigned a bin serial identifier using a plurality of rules and the bin serial number may be used to locate the prescription when the prescription is requested, such as during pickup.
    Type: Application
    Filed: May 4, 2023
    Publication date: August 31, 2023
    Inventors: Nathaniel D. Gilman, Christopher J. Goody, Kyle J. McGrath, Jeffrey Swindling, Jared P. Tancrelle, Li Mei Zhang
  • Patent number: 11612730
    Abstract: The present invention features an all-in-one system for vascular access and closure. In particular, this invention features systems and methods for forming holes in blood vessels and rapidly closing these vessel holes using an all-in-one system. For example, an arterial access and closure port system is disclosed herein to provide fail-safe percutaneous entry and exit into any artery, particularly useful for high flow and high pressure arteries such as the carotid artery. The present invention is a single system that forms and closes vascular holes and can be used for percutaneous arterial access with interventional radiology, interventional cardiology, neuro-intervention, endovascular surgery, and endovascular neurosurgery.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 28, 2023
    Assignee: LI-MEI LIN, M.D. MEDICAL MANAGEMENT CORPORATION
    Inventor: Li-Mei Lin
  • Patent number: 11570088
    Abstract: A link group configuration method includes obtaining first status information of M links between a source end device and a receive end device, where the first status information indicates a status of a differential delay between any two of the M links, obtaining first capability information of the receive end device, where the first capability information indicates a first capability of performing differential delay compensation on the M links by the receive end device, grouping N of the M links into a first link group based on the first status information and the first capability information, and sending first configuration information to a second device, where the first configuration information includes information used to indicate the first link group.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: January 31, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Li Mei, Qiwen Zhong
  • Publication number: 20220298245
    Abstract: The invention relates generally to antibodies that bind programmed death ligand 1 (PDL1), activatable antibodies that specifically bind to PDL1 and methods of making and using these anti-PDL1 antibodies and anti-PDL1 activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
    Type: Application
    Filed: September 30, 2021
    Publication date: September 22, 2022
    Inventors: James William West, Li Mei, Stephen James Moore, Margaret T.L. Nguyen, Daniel Robert Hostetter, Olga Vasiljeva, Jason Gary Sagert, Jonathan Alexander Terrett
  • Publication number: 20220084319
    Abstract: An embodiment of the present disclosure provides a method for enhancing a fingerprint image, identifying a fingerprint, and starting-up a application program. The method for enhancing the fingerprint image includes: removing a background texture of a fingerprint image of a current frame to obtain a pure fingerprint image; performing a first preprocessing on the pure fingerprint image to obtain a first pre-processed image; obtaining an effective area of the first pre-processed image; performing direction field estimation and direction field correction on the effective area; and performing a second pre-processing on the effective area after direction field correction to obtain an enhanced fingerprint image. With the solution of this embodiment, the number of fingerprint collections is reduced, the quality of fingerprint images is improved, the complexity of fingerprint collection is reduced, the efficiency of fingerprint unlocking is improved, and the user experience is improved.
    Type: Application
    Filed: March 10, 2020
    Publication date: March 17, 2022
    Inventors: Mingming ZHU, Hua LEI, Jiacai ZHAO, Li MEI, Jin WANG
  • Patent number: 11249943
    Abstract: Technical solutions are described to implement a scalable write ahead log using a distributed file system. A general aspect includes a method for providing consistency among metadata replicas and content in an enterprise content management cluster. The method includes recording a transaction log entry in response to receiving a content modification request, the transaction log entry including a version identifier set to a first version value. The method also includes updating the transaction log entry to a second version value in response to successfully modifying content and one of a plurality of metadata replicas containing metadata corresponding to the request. The method also includes updating the transaction log entry to a third version value in response to successfully modifying each of the metadata replicas. The present document further describes examples of other aspects such as methods, computer products.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: February 15, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Mei Jiao, Yun Jie Qiu, James A. Reimer, Ju Wei Shi, Paul S. Taylor, Chen Wang, Xiao Yang Yang
  • Publication number: 20210359934
    Abstract: A link group configuration method includes obtaining first status information of M links between a source end device and a receive end device, where the first status information indicates a status of a differential delay between any two of the M links, obtaining first capability information of the receive end device, where the first capability information indicates a first capability of performing differential delay compensation on the M links by the receive end device, grouping N of the M links into a first link group based on the first status information and the first capability information, and sending first configuration information to a second device, where the first configuration information includes information used to indicate the first link group.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 18, 2021
    Inventors: Li Mei, Qiwen Zhong
  • Patent number: 11174316
    Abstract: The invention relates generally to antibodies that bind programmed death ligand 1 (PDL1), activatable antibodies that specifically bind to PDL1 and methods of making and using these anti-PDL1 antibodies and anti-PDL1 activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: November 16, 2021
    Assignee: CYTOMX THERAPEUTICS, INC.
    Inventors: James William West, Li Mei, Stephen James Moore, Margaret T. L. Nguyen, Daniel Robert Hostetter, Olga Vasiljeva, Jason Gary Sagert, Jonathan Alexander Terrett
  • Publication number: 20210324088
    Abstract: Provided herein antibodies, activatable antibodies (AAs), bispecific antibodies, and bispecific activatable antibodies (BAAs). Also provided herein are methods of making and methods of use of these antibodies, AAs, bispecific antibodies, and BAAs.
    Type: Application
    Filed: May 2, 2019
    Publication date: October 21, 2021
    Applicant: CYTOMX THERAPEUTICS, INC.
    Inventors: Madan M. PAIDHUNGAT, Ellaine Anne Mariano FOX, Li MEI
  • Patent number: 11082332
    Abstract: A link group configuration method includes obtaining first status information of M links between a source end device and a receive end device, where the first status information indicates a status of a differential delay between any two of the M links, obtaining first capability information of the receive end device, where the first capability information indicates a first capability of performing differential delay compensation on the M links by the receive end device, grouping N of the M links into a first link group based on the first status information and the first capability information, and sending first configuration information to a second device, where the first configuration information includes information used to indicate the first link group.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: August 3, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Li Mei, Qiwen Zhong
  • Patent number: 11003621
    Abstract: Technical solutions are described to implement a scalable write ahead log using a distributed file system. A general aspect includes a method for providing consistency among metadata replicas and content in an enterprise content management cluster. The method includes recording a transaction log entry in response to receiving a content modification request, the transaction log entry including a version identifier set to a first version value. The method also includes updating the transaction log entry to a second version value in response to successfully modifying content and one of a plurality of metadata replicas containing metadata corresponding to the request. The method also includes updating the transaction log entry to a third version value in response to successfully modifying each of the metadata replicas. The present document further describes examples of other aspects such as methods, computer products.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: May 11, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Li Mei Jiao, Yun Jie Qiu, James A. Reimer, Ju Wei Shi, Paul S. Taylor, Chen Wang, Xiao Yang Yang
  • Publication number: 20200231677
    Abstract: The invention relates generally to antibodies that bind programmed death ligand 1 (PDL1), activatable antibodies that specifically bind to PDL1 and methods of making and using these anti-PDL1 antibodies and anti-PDL1 activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
    Type: Application
    Filed: May 31, 2019
    Publication date: July 23, 2020
    Inventors: James William West, Li Mei, Stephen James Moore, Margaret T.L. Nguyen, Daniel Robert Hostetter, Olga Vasiljeva, Jason Gary Sagert, Jonathan Alexander Terrett
  • Patent number: 10669339
    Abstract: The invention relates generally to antibodies that bind programmed death ligand 1 (PDL1), activatable antibodies that specifically bind to PDL1 and methods of making and using these anti-PDL1 antibodies and anti-PDL1 activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: June 2, 2020
    Assignee: CYTOMX THERAPEUTICS, INC.
    Inventors: James William West, Li Mei, Stephen James Moore, Margaret T. L. Nguyen, Daniel Robert Hostetter, Olga Vasiljeva, Jason Gary Sagert, Jonathan Alexander Terrett
  • Patent number: D955886
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: June 28, 2022
    Assignee: The Procter & Gamble Company
    Inventors: Li Mei Ng, Sharyn Belkin Locke, Jacky Man Hin Ko, Aya Takase, Pamela Ruo Yan Lee
  • Patent number: D994490
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: August 8, 2023
    Assignee: The Procter & Gamble Company
    Inventors: Lifang Niu, Julian Richard John Gruzelier, Li Mei Ng, Akiko Taneko, Wei Gu, Seiichi Ido, Shun Ping Pek, Pamela Ruo Yan Lee, Jacky Man Hin Ko