Patents by Inventor Ke Lan

Ke Lan 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: 20240339217
    Abstract: Systems and methods for diagnostic visual search can include processing a search query with a plurality of classification models to determine a search query intent and predict potential diagnosis. The search query can include an image that is processed to determine the presence of a body part and may be processed to determine if the search query is descriptive of a diagnostic search query. Based on the intent determination, the image may then be processed by a conditions classification model to determine one or more predicted condition classifications. Condition information can then be obtained and provided based on the one or more predicted condition classifications.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 10, 2024
    Inventors: Peggy Yen Phuong Bui, Bianca Madalina Buisman, Quang Anh Duong, Anastasia Martynova, Ayush Jain, Yuan Liu, Jonathan David Krause, Amit Sanjay Talreja, Rajeev Vijay Rikhye, Mahvish A. Nagda, Pinal Bavishi, Christopher James Eicher, Abigail Ward, Jieming Yu, Louis Wang, Dounia Berrada, Dale Richard Webster, Harshit Kharbanda, Igor Bonaci, Kai Yu, Ke Lan, Kaan Yücer, Willa Angel Chen Miller, Lars Thomas Hansen
  • Publication number: 20240145103
    Abstract: A method and system of processing an incident laser for thermonuclear fusion and a laser facility are disclosed in embodiments of the present application. The method includes: receiving an initial incident laser from a laser facility; and performing angular momentum decoherence processing on the initial incident laser, to obtain a target incident laser to be injected into a thermonuclear fusion hohlraum.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 2, 2024
    Inventors: Baifei Shen, Ke Lan, Yi Guo, Xiaomei Zhang
  • Patent number: 10942458
    Abstract: An exposure system (10), an exposure apparatus and an exposure method are disclosed. The exposure system (10) includes: a laser unit (11), a light spot switching unit (12) and a lens unit (13); the laser unit (11) is configured for producing a laser beam; the light spot switching unit (12) is configured to direct the laser beam to travel along one of different optical paths based on a desired size of a light spot for a workpiece to be exposed so that a laser beam in correspondence with the desired size of the light spot is obtained; and the lens unit (13) is configured for altering a direction in which the laser beam is incident on the workpiece. The light spot switching unit (12) enables the laser beam to be switched between the different optical paths so as to form light spots sized in different ranges, which can satisfy different needs of workpieces with various critical dimensions.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: March 9, 2021
    Assignee: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    Inventors: Ke Lan, Yaping Ge, Yonghui Chen
  • Patent number: 10809059
    Abstract: A focusing and leveling device calculates an amount of defocus and/or tilt of a substrate and includes an illumination unit, projection-side mark plate with projection-side slit mark, projection-side imaging group, deflection prism, beam splitter, detection unit and signal processing unit. A light beam emitted from the illumination unit passes through the projection-side mark plate and is trimmed into a probe beam directed by the projection-side imaging group onto a substrate surface. The prism deflects the probe beam reflected by the surface of the substrate for a first time so that it is incident on the substrate surface and reflected for a second time onto the projection-side imaging group. The beam splitter directs the probe beam that travelled through the projection-side imaging group onto the detection unit. The signal processing unit calculates the amount of defocus and/or tilt based on a measurement spot detected by the detection unit.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: October 20, 2020
    Assignee: SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
    Inventors: Ke Lan, Shihua Wang
  • Publication number: 20190390957
    Abstract: A focusing and leveling device calculates an amount of defocus and/or tilt of a substrate and includes an illumination unit, projection-side mark plate with projection-side slit mark, projection-side imaging group, deflection prism, beam splitter, detection unit and signal processing unit. A light beam emitted from the illumination unit passes through the projection-side mark plate and is trimmed into a probe beam directed by the projection-side imaging group onto a substrate surface. The prism deflects the probe beam reflected by the surface of the substrate for a first time so that it is incident on the substrate surface and reflected for a second time onto the projection-side imaging group. The beam splitter directs the probe beam that travelled through the projection-side imaging group onto the detection unit. The signal processing unit calculates the amount of defocus and/or tilt based on a measurement spot detected by the detection unit.
    Type: Application
    Filed: November 27, 2017
    Publication date: December 26, 2019
    Inventors: Ke LAN, Shihua WANG
  • Publication number: 20190163074
    Abstract: An exposure system (10), an exposure apparatus and an exposure method are disclosed. The exposure system (10) includes: a laser unit (11), a light spot switching unit (12) and a lens unit (13); the laser unit (11) is configured for producing a laser beam; the light spot switching unit (12) is configured to direct the laser beam to travel along one of different optical paths based on a desired size of a light spot for a workpiece to be exposed so that a laser beam in correspondence with the desired size of the light spot is obtained; and the lens unit (13) is configured for altering a direction in which the laser beam is incident on the workpiece. The light spot switching unit (12) enables the laser beam to be switched between the different optical paths so as to form light spots sized in different ranges, which can satisfy different needs of workpieces with various critical dimensions.
    Type: Application
    Filed: February 17, 2017
    Publication date: May 30, 2019
    Inventors: Ke LAN, Yaping GE, Yonghui CHEN
  • Patent number: 8979130
    Abstract: A five-point safety belt and a safety belt unlocking mechanism. The safety belt includes a three-point safety belt, a two-point safety belt and two locking mechanisms. The unlocking mechanism includes a safety belt and a safety belt locking mechanism arranged on two sides of a passenger. Each locking mechanism is provided with a button integrally formed therewith for unlocking the safety belt. The unlocking mechanism is also provided with a cable, two ends of the cable are respectively connected to one end of the two buttons for unlocking. A handle is connected to a middle section of the cable. The handle may be arranged in front of the passenger, and the safety belt can be unlocked synchronously through the handle, which can be operated easily.
    Type: Grant
    Filed: July 25, 2013
    Date of Patent: March 17, 2015
    Assignee: Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.
    Inventors: Xueqing Zhang, Ke Lan, Anding Zhu
  • Patent number: 8957012
    Abstract: This invention relates to methods and compositions for the treatment of malignancies associated with gamma-herpesvirus infection. Specifically, the invention relates to the use of gamma-secretase inhibitors to prevent the production of intracellular Notch1 thereby arresting the growth of the infected cells.
    Type: Grant
    Filed: January 24, 2012
    Date of Patent: February 17, 2015
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Erle S. Robertson, Ke Lan
  • Patent number: 8823295
    Abstract: An electrical system assembly of an electric automobile includes an energy system, a power system, and an instrument system. The energy system includes a battery module and a management module for managing the battery module; the power system includes a motor and a controller; the battery module includes a number of storage batteries connected in series and a solar panel for charging the storage batteries; and the storage batteries provide energy to the controller, controlling the motor through the controller. There is communication between the management module, the controller and the instrument system, thereby each of these is capable of knowing the working status of the other two, thus facilitating coordination and enabling a powerful protection function for the electrical system assembly of the electric automobile.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: September 2, 2014
    Assignee: Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.
    Inventors: Ke Lan, Weiping Li
  • Publication number: 20130314006
    Abstract: An electrical system assembly of an electric automobile includes an energy system, a power system, and an instrument system. The energy system includes a battery module and a management module for managing the battery module; the power system includes a motor and a controller; the battery module includes a number of storage batteries connected in series and a solar panel for charging the storage batteries; and the storage batteries provide energy to the controller, controlling the motor through the controller. There is communication between the management module, the controller and the instrument system, thereby each of these is capable of knowing the working status of the other two, thus facilitating coordination and enabling a powerful protection function for the electrical system assembly of the electric automobile.
    Type: Application
    Filed: July 31, 2013
    Publication date: November 28, 2013
    Applicant: Suzhou Eagle Electric Vehicle Manufacturing Co., Ltd.
    Inventors: Ke LAN, Weiping LI
  • Publication number: 20130307255
    Abstract: A five-point safety belt and a safety belt unlocking mechanism. The safety belt includes a three-point safety belt, a two-point safety belt and two locking mechanisms. The unlocking mechanism includes a safety belt and a safety belt locking mechanism arranged on two sides of a passenger. Each locking mechanism is provided with a button integrally formed therewith for unlocking the safety belt. The unlocking mechanism is also provided with a cable, two ends of the cable are respectively connected to one end of the two buttons for unlocking. A handle is connected to a middle section of the cable. The handle may be arranged in front of the passenger, and the safety belt can be unlocked synchronously through the handle, which can be operated easily.
    Type: Application
    Filed: July 25, 2013
    Publication date: November 21, 2013
    Applicant: Suzhou Eagle Electric Vehicle Manafacturing Co., Ltd.
    Inventors: Xueqing ZHANG, Ke LAN, Anding ZHU
  • Publication number: 20120183508
    Abstract: This invention relates to methods and compositions for the treatment of malignancies associated with gamma-herpesvirus infection. Specifically, the invention s relates to the use of gamma-secretase inhibitors to prevent the production of intracellular Notch1 thereby arresting the growth of the infected cells.
    Type: Application
    Filed: January 24, 2012
    Publication date: July 19, 2012
    Inventors: ERLE S. ROBERTSON, Ke Lan
  • Patent number: 8110557
    Abstract: This invention relates to methods and compositions for the treatment of malignancies associated with gamma-herpesvirus infection. Specifically, the invention relates to the use of gamma-secretase inhibitors to prevent the production of intracellular Notch1 thereby arresting the growth of the infected cells.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: February 7, 2012
    Assignee: The Trustees of the University of Pennsylvania
    Inventors: Erle S. Robertson, Ke Lan
  • Publication number: 20090060881
    Abstract: This invention relates to methods and compositions for the treatment of malignancies associated with gamma-herpesvirus infection. Specifically, the invention relates to the use of gamma-secretase inhibitors to prevent the production of intracellular Notch1 thereby arresting the growth of the infected cells.
    Type: Application
    Filed: July 5, 2007
    Publication date: March 5, 2009
    Inventors: Erle S. Robertson, Ke Lan