Patents by Inventor Yinghui Wu

Yinghui Wu 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: 11903822
    Abstract: Systems, methods, and apparatuses for inserting an intraocular lens (IOL) into an eye, are provided. The apparatus comprises an IOL cartridge comprising a nozzle, a compartment, a plunger, and a plunger case. The nozzle is in fluid communication with the compartment, and the plunger case is in fluid communication with the compartment. The plunger is disposed within the plunger case. The plunger case includes flexible members extending from an outer surface of the plunger case. The IOL cartridge is configured to removably attach to a handpiece.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: February 20, 2024
    Assignee: Alcon Inc.
    Inventor: Yinghui Wu
  • Publication number: 20240033074
    Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon retraction of a cap, are provided. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge also includes a retractable cap that covers the nozzle and the compartment. The retractable cap is configured to expose the nozzle and fold the IOL upon retraction of the retractable cap. The IOL cartridge may also include a plunger case that is in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Sudarshan B. Singh, Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham
  • Patent number: 11883278
    Abstract: Various systems and techniques for inserting an intraocular lens are disclosed. In particular implementations, a system and a technique for inserting an intraocular lens may include the ability to move, in response to a force being applied in a first direction along a longitudinal axis, a first plunger tip along the longitudinal axis and into a delivery cartridge to fold an intraocular lens and move in a second direction along the longitudinal axis in response to the applied force being reduced. The system and the technique may also include the ability to engage a second plunger tip and move, in response to a force being applied in the first direction along the longitudinal axis, the second plunger tip along the longitudinal axis and into the delivery cartridge to insert the intraocular lens.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: January 30, 2024
    Assignee: Alcon Inc.
    Inventor: Yinghui Wu
  • Publication number: 20240019731
    Abstract: The present application provides a display panel and an electronic device. The display panel includes a panel body, a light control layer, first light source, and a light sensor. The panel body includes a plurality of openings positioned in a first display region and a second display region. The openings in the second display region are provided with a plurality of color resists. The openings in the first display region are hollowed. The light control layer includes an optical layer including a matte state and a transparent state. The light sensor is disposed under the optical layer. At least part of the light sensor corresponds to the hollowed openings.
    Type: Application
    Filed: July 13, 2021
    Publication date: January 18, 2024
    Inventors: Dongchen HUANG, Yinghui WU, Yuexia LIN
  • Publication number: 20240019729
    Abstract: A display device is provided. The display device includes a first display area and a second display area. The display device includes: a lamp panel, a diffusion plate, a camera, an optical film group, a light control panel, and a shading layer. A first light source of the lamp panel surrounds the camera. A first reflecting layer surrounding the camera is attached to an outer surface of the camera, so that the first display area simultaneously has a picture display function and an image pickup function.
    Type: Application
    Filed: August 26, 2021
    Publication date: January 18, 2024
    Applicant: Huizhou China Star Optoelectronics Display Co., Ltd.
    Inventors: Dongchen HUANG, Yuexia LIN, Yinghui WU
  • Patent number: 11872121
    Abstract: Systems, methods, and apparatuses for inserting an intraocular lens (IOL) into an eye, are provided. An apparatus comprises an IOL cartridge comprising a nozzle, a compartment, and a plunger case. The nozzle is in fluid communication with the compartment, and the plunger case is in fluid communication with the compartment. The plunger is disposed within the plunger case. The plunger case is configured to removably attach to a handpiece.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 16, 2024
    Assignee: Alcon Inc.
    Inventor: Yinghui Wu
  • Patent number: 11853508
    Abstract: A touch panel and a touch device are provided. The touch panel includes a touch region and a bezel region. The touch region includes a plurality of transmit channels. The bezel region is disposed on an edge of the touch region. The bezel region includes a plurality of first traces, a plurality of second traces, and a plurality of conductive film layers. One of the conductive film layers connects one of the first traces and one of the second traces. The first trace and the second trace connected in parallel are connected to one of the transmit channels. A trace impedance of the bezel region in the touch panel can be reduced.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: December 26, 2023
    Assignee: Huizhou China Star Optoelectronics Display Co., Ltd.
    Inventors: Dongchen Huang, Yuexia Lin, Yinghui Wu
  • Publication number: 20230394369
    Abstract: Embodiments described herein enable tracking machine learning (“ML”) model data provenance. In particular, a computing device is configured to accept ML model code that, when executed, instantiates and trains an ML model, to parse the ML model code into a workflow intermediate representation (WIR), to semantically annotate the WIR to provide an annotated WIR, and to identify, based on the annotated WIR and ML API corresponding to the ML model code, data from at least one data source that is relied upon by the ML model code when training the ML model. A WIR may be generated from an abstract syntax tree (AST) based on the ML model code, generating provenance relationships (PRs) based at least in part on relationships between nodes of the AST, wherein a PR comprises one or more input variables, an operation, a caller, and one or more output variables.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Inventors: Avrilia FLORATOU, Ashvin AGRAWAL, MohammadHossein NAMAKI, Subramaniam Venkatraman KRISHNAN, Fotios PSALLIDAS, Yinghui WU
  • Patent number: 11833032
    Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon retraction of a cap, are provided. The IOL cartridge comprises a nozzle and a compartment configured to receive an IOL. The nozzle is in fluid communication with the compartment. The IOL cartridge also includes a retractable cap that covers the nozzle and the compartment. The retractable cap is configured to expose the nozzle and fold the IOL upon retraction of the retractable cap. The IOL cartridge may also include a plunger case that is in fluid communication with the compartment, wherein a plunger is movably disposed within the plunger case.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: December 5, 2023
    Assignee: Alcon Inc.
    Inventors: Sudarshan B. Singh, Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham
  • Patent number: 11775862
    Abstract: A system enables tracking machine learning (“ML”) model data provenance. In particular, a computing device is configured to accept ML model code that, when executed, instantiates and trains an ML model, to parse the ML model code into a workflow intermediate representation (WIR), to semantically annotate the WIR to provide an annotated WIR, and to identify, based on the annotated WIR and ML API corresponding to the ML model code, data from at least one data source that is relied upon by the ML model code when training the ML model. A WIR may be generated from an abstract syntax tree (AST) based on the ML model code, generating provenance relationships (PRs) based at least in part on relationships between nodes of the AST, wherein a PR comprises one or more input variables, an operation, a caller, and one or more output variables.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 3, 2023
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Avrilia Floratou, Ashvin Agrawal, MohammadHossein Namaki, Subramaniam Venkatraman Krishnan, Fotios Psallidas, Yinghui Wu
  • Publication number: 20230301833
    Abstract: An apparatus for eye surgery. Some embodiments may comprise a housing, a bore through the housing, and a push rod at least partially disposed in the bore. The push rod may be operable to move between three rod positions within the bore. A plunger key may be coupled to the housing and operable to move between three key positions. In the first key position, the plunger key may prevent the push rod from moving from a first rod position. In the second key position, the plunger key may allow the push rod to slide through the bore from the first rod position to a second rod position. In the second key position, the plunger key may also allow the push rod to be rotated to advance to a third rod position. In the third key position, the plunger key may allow the push rod to slide through the bore from the second rod position to the third rod position.
    Type: Application
    Filed: March 13, 2023
    Publication date: September 28, 2023
    Inventor: Yinghui Wu
  • Publication number: 20230277302
    Abstract: An apparatus for folding an intraocular lens or other implant before inserting it into an eye in various locations using variable surgical techniques. Some embodiments may comprise or consist essentially of a haptic folding mechanism configured to fold one or more haptics onto the top of an optic prior to the optic being folded into a nozzle. In some embodiments, a leading haptic lifter or lifting mechanism can be configured to elevate and constrain a leading haptic during implant delivery. This leading haptic folding mechanism can passively lift the leading haptic onto the top of the optic.
    Type: Application
    Filed: February 28, 2023
    Publication date: September 7, 2023
    Inventors: Yinghui Wu, Harlen Hoang, Nerea Garcia Ramila, Sudarshan B. Singh, R. Mitchell Sherry
  • Publication number: 20230240837
    Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.
    Type: Application
    Filed: April 4, 2023
    Publication date: August 3, 2023
    Inventors: Sudarshan B. SINGH, Todd TABER, Yinghui WU, Douglas Brent WENSRICH, Sam JANG, Chris PINKHAM
  • Publication number: 20230218388
    Abstract: An intraocular lens (IOL) folding device is described.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 13, 2023
    Inventors: Yinghui WU, Douglas Brent WENSRICH, Todd TABER, Len Takudzwa MAGARA
  • Publication number: 20230157813
    Abstract: Apparatuses, systems, and methods for implanting an intraocular lens into an eye are described. For example, an intraocular lens injector may include a passage formed in a distal end portion of the intraocular lens injector. The passage may define an interior surface, and a ramp may be formed on the interior surface so as to cause a leading haptic of an intraocular lens (IOL) being advanced through the passage to lift above a surface of an optic of the IOL to ensure proper folding of the IOL.
    Type: Application
    Filed: January 4, 2023
    Publication date: May 25, 2023
    Inventors: Kyle Brown, Tu Cam Tran, Yinghui Wu, Stephen J. Van Noy
  • Patent number: 11642219
    Abstract: Systems, methods, and apparatuses for removably attaching a drive mechanism handpiece to an intraocular lens (IOL) cartridge that folds the IOL upon removal of a cap, are provided. The IOL cartridge comprises a nozzle and a housing comprising a slide. A compartment configured to receive an IOL is disposed within the housing. An interior portion of the slide is exposed to the compartment. The nozzle is in fluid communication with the compartment. The cap covers the nozzle and the slide. The cap is configured to expose the nozzle and advance the slide to fold the IOL upon removal of the cap.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: May 9, 2023
    Assignee: Alcon Inc.
    Inventors: Sudarshan B. Singh, Todd Taber, Yinghui Wu, Douglas Brent Wensrich, Sam Jang, Chris Pinkham
  • Publication number: 20230131381
    Abstract: An apparatus for eye surgery comprising a housing comprising a key track, a bore through the housing, a plunger at least partially disposed in the bore, and a plunger key. The plunger may comprise a rail and a keyway, and the plunger key may comprise a key guide coupled to the key track, an arm coupled to the key guide, and a rail slot through the arm. The arm may be disposed through the keyway of the plunger to allow the arm to move along the key track from a first position to a second position. The arm may be configured to block the rail in the first position and to align the rail slot with the rail in the second position so that the rail can move through the rail slot.
    Type: Application
    Filed: October 21, 2022
    Publication date: April 27, 2023
    Inventors: Harlen Hoang, Yinghui Wu, R. Mitchell Sherry, Sudarshan B. Singh
  • Patent number: 11633276
    Abstract: An intraocular lens (IOL) folding device is described.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: April 25, 2023
    Assignee: Alcon Inc.
    Inventors: Yinghui Wu, Douglas Brent Wensrich, Todd Taber, Len Takudzwa Magara
  • Publication number: 20230097833
    Abstract: An apparatus that can be used to fold an intraocular lens or other implant before inserting it into an eye in various locations using variable surgical techniques. Some embodiments may comprise or consist essentially of a haptic folding mechanism configured to fold one or more haptics onto the top of an optic prior to the optic being folded into a nozzle. In some embodiments, a leading haptic lifter or lifting mechanism can be configured to raise and constrain a leading haptic during implant delivery. This leading haptic folding mechanism can actively lift the leading haptic onto the top of the optic.
    Type: Application
    Filed: August 16, 2022
    Publication date: March 30, 2023
    Inventors: Yinghui Wu, Harlen Hoang, Nerea Garcia Ramila
  • Publication number: 20230078517
    Abstract: Intraocular lens (IOL) folding devices and methods of folding an IOL or components thereof are disclosed.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 16, 2023
    Inventor: Yinghui Wu