Patents by Inventor Wing Cheung

Wing Cheung 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: 20240313170
    Abstract: A wavelength conversion matrix includes: at least one wavelength conversion layer that is dry-etchable, where each wavelength conversion layer of the at least one wavelength conversion layer includes a mask area and a non-mask area, the non-mask area is a hollow area, the wavelength conversion layer is configured to superimpose a self-luminous pixel of a display to emit light with a set light wavelength. In the present disclosure, patterning of a wavelength conversion material may be realized by dry etching, thereby improving a resolution of the wavelength conversion matrix.
    Type: Application
    Filed: April 30, 2024
    Publication date: September 19, 2024
    Applicant: RAYSOLVE OPTOELECTRONICS (SUZHOU) CO., LTD.
    Inventors: Xu ZHANG, Wing Cheung CHONG, Kei May LAU
  • Publication number: 20240293957
    Abstract: An automated concrete cube processing system. The system comprises a curing stage including a water tank arranged to facilitate curing of a plurality of concrete cubes for a predetermined period of time; a drying stage arranged to facilitate drying of the plurality of concrete cubes upon completion of curing process; a measurement stage arranged to facilitate measuring of dimensions and a weight of each of the plurality of concrete cubes; a compression stage arranged to facilitate undertaking of a compressive strength test on each of the plurality of concrete cubes; and a transportation module arranged to transfer the plurality of concrete cubes among different stages.
    Type: Application
    Filed: March 3, 2023
    Publication date: September 5, 2024
    Inventors: Chi Wing CHEUNG, Wang Fei NG, King Sau WONG, Lok Shing LEUNG, Ching Yuen CHAN
  • Patent number: 12077839
    Abstract: This invention provides an alloy with an interference thin film and the method for making the same. In one embodiment, said alloy consists essentially of 55.0-78.0 wt % Au, 8.0-24.0 wt % Ag, 8.0-24.0 wt % Cu and 0.0-3.0 wt % deoxidizer, and said interference thin film is grown on a surface of said alloy and has a thickness of less than 200 nm; wherein said interference thin film exhibits a patination color.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: September 3, 2024
    Assignee: CHOW SANG SANG JEWELLERY COMPANY LIMITED
    Inventors: Wai Kei Cheung, Shuk Kwan Mak, Candice Wing Jong Tong
  • Publication number: 20240258466
    Abstract: Methods for manufacturing a light emitting diode (LED) structure. One exemplary method includes forming a first reflector layer and a semiconductor structure on a first substrate, performing an implantation operation to form an isolation material surrounding at least one optical cavity unit in the semiconductor structure, forming a passivation layer on the semiconductor structure, forming an electrode layer on the passivation layer, and forming a second reflector layer on the passivation layer and the electrode layer.
    Type: Application
    Filed: March 12, 2024
    Publication date: August 1, 2024
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong
  • Publication number: 20240228638
    Abstract: The application describes a method of treating chronic obstructive pulmonary disease (COPD) in a patient comprising administering 476 mg of an ST2 antagonist to the patient on Day 1 of a treatment period. The application also describes methods of treating or preventing frequency of moderate to severe exacerbations in a patient having COPD comprising administering an effective amount of an ST2 antagonist to achieve a clinical improvement of at least 10%, at least 20%, at least 21%, at least 22%, at least 25%, at least 30%, at least 35%, at least 40% or at least 45% annualized exacerbation rate reduction than standard of care (SOC).
    Type: Application
    Filed: December 4, 2023
    Publication date: July 11, 2024
    Applicant: Genentech, Inc.
    Inventors: Michele Anne Grimbaldeston, Divya Mohan, Ahmed Yousuf, Christopher Brightling, Dorothy Sze-Wing Cheung, David Fong Choy
  • Publication number: 20240197693
    Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.
    Type: Application
    Filed: February 13, 2024
    Publication date: June 20, 2024
    Inventors: Lin Pan, Dorothy Sze-Wing Cheung, Jeffrey Mark Harris, Indiana Strombom
  • Patent number: 11984541
    Abstract: A LED structure includes a substrate, a LED unit formed on the substrate, a first reflector layer formed between the substrate and the LED unit, and a second reflector layer formed on the LED unit. A common anode layer of the LED unit is formed on the first reflector layer. The first reflector layer, the LED unit and the second reflector layer are configured to collectively provide a resonant cavity.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: May 14, 2024
    Assignee: RAYSOLVE OPTOELECTRONICS (SUZHOU) COMPANY LIMITED
    Inventor: Wing Cheung Chong
  • Patent number: 11925624
    Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: March 12, 2024
    Assignee: GENENTECH, INC.
    Inventors: Lin Pan, Dorothy Sze-Wing Cheung, Jeffrey Mark Harris, Indiana Strombom
  • Publication number: 20230369552
    Abstract: A method for manufacturing a light emitting diode (LED) structure is provided. A driving circuit having a plurality of contact pads is formed in a first substrate. A plurality of metal contacts is formed on the first substrate, each metal contact being located on one of the plurality of contact pads. A nonconductive adhesive layer is formed on the first substrate covering the plurality of contact pads and the plurality of metal contacts. A plurality of LED units is formed on the nonconductive adhesive layer. Each LED unit is electrically connected to one of the plurality of contact pads through one of the plurality of metal contacts.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong
  • Patent number: 11817535
    Abstract: A LED structure includes a substrate, a plurality of LED units, a bonding layer and a metal contact. The substrate includes a driving circuit, and a plurality of LED units is formed on the substrate. The bonding layer is formed between the substrate and the plurality of LED units, and the metal contact is formed in the bonding layer beneath each LED unit to electrically connect each LED unit with a contact pad of the driving circuit. A first sectional area of the metal contact is smaller than a second sectional area of each LED unit.
    Type: Grant
    Filed: April 13, 2021
    Date of Patent: November 14, 2023
    Assignee: RAYSOLVE OPTOELECTRONICS (SUZHOU) COMPANY LIMITED
    Inventor: Wing Cheung Chong
  • Patent number: 11599482
    Abstract: A standalone Storage Controller with PCIe Multi-Mode capability that can be configured as PCIe Root-Complex (RC), an End-Point (EP) or a bridge (BR). In EP mode, the Storage Controller acts like a regular PCIe slaved controller which is connected to a PCIe Root-Complex provided by a Host via a PCIe port. While in RC mode, the Storage Controller acts as a PCIe configuration and management entity, a Host acting as a PCIe Root-Complex, which an add-in card or chip can attach to via a PCIe port that is provided by the Storage Controller, supporting any type of Network Device Interface, without an external Root-Complex. While in bridge mode, the Storage Controller can act as a transparent or non-transparent bridge with either a Root-Complex or End-Point port for the internal connection to the bridge.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: March 7, 2023
    Assignee: Suzhou Kuhan Information Technologies Co., Ltd.
    Inventors: Kwok Wah Yeung, Ka Wing Cheung, David Crespi
  • Patent number: 11368395
    Abstract: A Multiprotocol Storage Controller (MPSC) System on a Chip (SOC) comprising multiple heterogeneous network interface ports, a switch core, a global memory mapper and a frame router. The interface ports capable of interconnecting networks of devices with differing data and signaling protocols and differing number of data and signal lines.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: June 21, 2022
    Assignee: SUZHOU KUHAN INFORMATION TECHNOLOGIES CO., LTD.
    Inventors: Stuart Berman, David Crespi, Kwok Wah Yeung, Ka Wing Cheung
  • Publication number: 20220184046
    Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.
    Type: Application
    Filed: November 17, 2021
    Publication date: June 16, 2022
    Inventors: Lin Pan, Dorothy Sze-Wing Cheung, Jeffrey Mark Harris, Indiana Strombom
  • Publication number: 20220150164
    Abstract: A Multiprotocol Storage Controller (MPSC) System on a Chip (SOC) comprising multiple heterogeneous network interface ports, a switch core, a global memory mapper and a frame router. The interface ports capable of interconnecting networks of devices with differing data and signaling protocols and differing number of data and signal lines.
    Type: Application
    Filed: February 21, 2020
    Publication date: May 12, 2022
    Inventors: Stuart BERMAN, David CRESPI, Kwok Wah YEUNG, Ka Wing CHEUNG
  • Publication number: 20220140217
    Abstract: A LED structure includes a substrate, a LED driving circuit, a plurality of conductive pads, and a first LED set. The LED driving circuit is formed in the substrate, and the LED driving circuit includes a plurality of contacts. The plurality of conductive pads are formed on the LED driving circuit, and each conductive pad of the plurality of conductive pads is disposed on a corresponding contact of the plurality of contacts. The first LED set includes a plurality of LED units disposed on a first conductive pad of the plurality of conductive pads. The plurality of LED units of the first LED set are in electric contact with the corresponding contact through the first conductive pad.
    Type: Application
    Filed: September 8, 2021
    Publication date: May 5, 2022
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong
  • Patent number: 11207304
    Abstract: The present disclosure relates to methods of administering Compound I for treating fibrotic disorders, inflammatory disorders or autoimmune disorders.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: December 28, 2021
    Assignee: GENENTECH, INC.
    Inventors: Lin Pan, Dorothy Sze-Wing Cheung, Jeffrey Mark Harris, Indiana Strombom
  • Publication number: 20210351226
    Abstract: A LED structure includes a substrate, a first semiconductor layer, a second semiconductor layer, and a color conversion layer. The first semiconductor layer is formed on the substrate, and the first semiconductor layer includes a first LED unit and a second LED unit formed therein. The first LED unit and the second LED unit emit light of a first color. The second semiconductor layer is formed above the first semiconductor layer, and the second semiconductor layer includes a third LED unit formed therein. The third LED unit emits light of a second color different from the first color. The color conversion layer is formed on the first LED unit to convert light of the first color to light of a third color different from the first color and the second color.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 11, 2021
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong
  • Publication number: 20210334226
    Abstract: A standalone Storage Controller with PCIe Multi-Mode capability that can be configured as PCIe Root-Complex (RC), an End-Point (EP) or a bridge (BR). In EP mode, the Storage Controller acts like a regular PCIe slaved controller which is connected to a PCIe Root-Complex provided by a Host via a PCIe port. While in RC mode, the Storage Controller acts as a PCIe configuration and management entity, a Host acting as a PCIe Root-Complex, which an add-in card or chip can attach to via a PCIe port that is provided by the Storage Controller, supporting any type of Network Device Interface, without an external Root-Complex. While in bridge mode, the Storage Controller can act as a transparent or non-transparent bridge with either a Root-Complex or End-Point port for the internal connection to the bridge.
    Type: Application
    Filed: September 20, 2019
    Publication date: October 28, 2021
    Inventors: Kwok Wah Yeung, Ka Wing Cheung, David Crespi
  • Publication number: 20210328121
    Abstract: A LED structure includes a substrate, a plurality of LED units, a bonding layer and a metal contact. The substrate includes a driving circuit, and a plurality of LED units is formed on the substrate. The bonding layer is formed between the substrate and the plurality of LED units, and the metal contact is formed in the bonding layer beneath each LED unit to electrically connect each LED unit with a contact pad of the driving circuit. A first sectional area of the metal contact is smaller than a second sectional area of each LED unit.
    Type: Application
    Filed: April 13, 2021
    Publication date: October 21, 2021
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong
  • Publication number: 20210320234
    Abstract: A LED structure includes a substrate, a bonding layer, a first doping type semiconductor layer, a multiple quantum well (MQW) layer, a second doping type semiconductor layer, a passivation layer and an electrode layer. The bonding layer is formed on the substrate, and the first doping type semiconductor layer is formed on the bonding layer. The MQW layer is formed on the first doping type semiconductor layer, and the second doping type semiconductor layer is formed on the MQW layer. The second doping type semiconductor layer includes an isolation material made through implantation, and the passivation layer is formed on the second doping type semiconductor layer. The electrode layer is formed on the passivation layer in contact with a portion of the second doping type semiconductor layer through a first opening on the passivation layer.
    Type: Application
    Filed: February 17, 2021
    Publication date: October 14, 2021
    Applicant: Raysolve Optoelectronics (Suzhou) Company Limited
    Inventor: Wing Cheung Chong