Patents by Inventor Rong Qi

Rong Qi 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: 11934063
    Abstract: A system may have a display that includes a plurality of light sources such as light-emitting diodes. The display may be an exterior display that is routinely operated in daytime conditions where ambient light levels are very high. To increase contrast in an exterior display, the display may include a sunlight blocking element. A static sunlight blocking element may include a louver film with asymmetric light blocking portions. The system may include an ambient light sensor that is configured to determine ambient light levels. Based on the detected ambient light level, control circuitry in the system may adjust one or more adjustable components in the display. The display may include an adjustable diffuser that has at least two states with different haze levels. The display may include an adjustable tint layer that has at least two states with different transmission levels.
    Type: Grant
    Filed: December 16, 2022
    Date of Patent: March 19, 2024
    Assignee: Apple Inc.
    Inventors: Tao Zhan, Yu P Sun, Rong Liu, Yong Seok Choi, Joshua A Spechler, Jun Qi, Victor H Yin
  • Publication number: 20230419845
    Abstract: A system for detecting a foreign object on a runway, the system including a thermal camera comprising a first field of view and adapted to capture a thermal image of a first view of an area of interest on the runway from one side of the runway, a visible light camera comprising a second field of view and adapted to capture a visible light image of the first view of the area of interest on the runway from the one side of the runway, wherein the first field of view overlaps the second field of view, detect a thermal object image in the thermal image, detect a visible light object image in the visible light image, and determine that the foreign object is detected when the thermal object image and the visible light object image are detected in the thermal image and the visible light image respectively.
    Type: Application
    Filed: October 1, 2021
    Publication date: December 28, 2023
    Inventors: Rong-Jie David CHEW, Rong-Qi, Phoebe CHEW, Khien Meow, David CHEW
  • Publication number: 20230360247
    Abstract: The present invention relates to a system for detecting a foreign object on a runway. The system includes a thermal camera having a first field of view and adapted to capture a thermal image of an area of interest on the runway, a visible light camera having a second field of view and adapted to capture a visible light image of the area of interest on the runway, such that the first field of view overlaps the second field of view. The system further includes a processor configured to detect a thermal object image in the thermal image, detect a visible light object image in the visible light image, and determine that the foreign object is detected when the thermal object image and the visible light object image are detected in the thermal image and the visible light image respectively.
    Type: Application
    Filed: October 1, 2021
    Publication date: November 9, 2023
    Inventors: Rong-Jie David CHEW, Rong-Qi, Phoebe CHEW
  • Publication number: 20210397736
    Abstract: A contactless Secure Element compliant to an inter-industry Secure Element contactless management standard where a Card Reset privilege or Implicit Selection parameter on a contactless interface is compulsory for an Identification Virtual Document application to be able to communicate with an external entity, said Secure Element has a proxy application having the Card Reset privilege or Implicit Selection parameter on the contactless interface and being adapted to receive any command from an external entity for any of the available Identification Virtual Document application belonging to any one of the different standards of Identification Virtual Document, to extract a select command comprising an Logical Data Structure application identifier, to identify and to determine the corresponding recipient Identification Virtual Document application using the extracted Logical Data Structure application identifier and to forward such a command to the determined corresponding recipient Identification Virtual Documen
    Type: Application
    Filed: November 25, 2019
    Publication date: December 23, 2021
    Inventors: Jong QIANJUN, Heng Khai NG, Rong Qi LAI, Harmony Stephanie ANG, Daniel Junjie NGUI, Hermanto ONG
  • Patent number: 7247598
    Abstract: This invention describes a nano-scale magnetic solid base catalyst and its preparation method. The catalyst involves a magnetic core coated with a solid base active layer. The synthesis of the nano-scale magnetic cores was first carried out using a rapid nucleation method in a colloid mill reactor using a liquid-liquid reaction. The nano-scale magnetic cores were mixed with a mixed salt solution. The LDH-containing magnetic cores were prepared in a colloid mill reactor by a rapid nucleation method, and subsequently calcined to give a solid base mixed oxides coated on magnetic cores. The characteristics of this catalyst are: nano-scale, high surface area and high activity and selectivity in base-catalyzed reactions. The highly dispersed catalyst can be easily reclaimed using an external magnetic field because of its magnetism. The catalyst can be utilized in base catalysis in organic reactions such as glycol ether synthesis, ester exchange, aldol condensation, etc.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: July 24, 2007
    Assignee: Beijing University of Chemical Technology
    Inventors: Xue Duan, Hui Zhang, Rong Qi
  • Publication number: 20060057667
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
    Type: Application
    Filed: March 5, 2003
    Publication date: March 16, 2006
    Inventors: Rong Qi, Chunhua Yan
  • Publication number: 20050130838
    Abstract: This invention describes a nano-scale magnetic solid base catalyst and its preparation method. The catalyst involves a magnetic core coated with a solid base active layer. The synthesis of the nano-scale magnetic cores was first carried out using a rapid nucleation method in a colloid mill reactor using a liquid-liquid reaction. The nano-scale magnetic cores were mixed with a mixed salt solution. The LDH-containing magnetic cores were prepared in a colloid mill reactor by a rapid nucleation method, and subsequently calcined to give a solid base mixed oxides coated on magnetic cores. The characteristics of this catalyst are: nano-scale, high surface area and high activity and selectivity in base-catalyzed reactions. The highly dispersed catalyst can be easily reclaimed using an external magnetic field because of its magnetism. The catalyst can be utilized in base catalysis in organic reactions such as glycol ether synthesis, ester exchange, aldol condensation, etc.
    Type: Application
    Filed: January 21, 2005
    Publication date: June 16, 2005
    Inventors: Xue Duan, Hui Zhang, Rong Qi