Patents by Inventor Leung Chan

Leung Chan 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: 20240129573
    Abstract: A processing system receives a user-generated media recording, and metadata associated with the user-generated feedback, from a first device. The user-generated media recording is a recording of the public end-user captured during a live media broadcast using a public-user interface on the first device. The metadata includes information linking the user-generated media recording to the live media broadcast. The system stores the user-generated media recording and the first metadata in one or more storage devices, and transmits a version of the user-generated media recording and at least a portion of the first metadata to a private-user interface on a second device. The private-user interface is configured to receive input from a private end-user selecting the version of the user-generated media recording for broadcast during the same live media broadcast during which the user-generated media recording was created.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 18, 2024
    Applicant: iHeartMedia Management Services, Inc.
    Inventors: Albert Curtis Mitchell, Michael Scott Woodruff, Adam Michael Roberts, Steven Douglas Wight, Siu Leung Chan, Jacob Earl Bolton, Stephen William Bain, Qian Chang, Davis Scott Harlan
  • Patent number: 11851675
    Abstract: The subject invention pertains to methods and devices for generating mature oocytes from immature oocytes and improving oocyte quality for improved success of assistant reproductive technology (ART). The methods include the use of tunneling nanotube-forming cells and oocytes, wherein the tunneling nanotube-forming cells transfer autologous genomic materials, biomolecules and cellular components to the oocytes. The devices of the invention include microfluidic device to improve the efficiency of the transfer of biomolecules and cellular components between tunneling nanotube-forming cells and oocytes.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: December 26, 2023
    Assignee: The Chinese University of Hong Kong
    Inventors: Tin Lap Lee, Tin Chiu Li, Yiu Leung Chan, Wing Tung Lee, Kin Wing Judy Ng, Ting Hei Thomas Chan
  • Publication number: 20230269995
    Abstract: A method for manufacturing a semiconductor device having an organic semiconductor material is provided. The method includes performing a large-area solution shearing step to form a monolayer (1L) or bi-layer (2L) C10-DNTT crystals with low shearing speed and forming Au electrodes by thermal evaporation on a wafer. The large-area solution shearing step is performed at a temperature in a range between about 60° C. and about 65° C. and with a shearing speed in a range between about 2 ?m/sand about 3 ?m/s. The 1L or 2L crystals have single-crystalline domains extending over several millimeters. An organic field-effect transistor (OFET) comprising an active layer that comprises a monolayer (1L) or bi-layer (2L) C10-DNTT crystals formed according to the method is also provided.
    Type: Application
    Filed: July 7, 2021
    Publication date: August 24, 2023
    Inventors: Kwok Leung CHAN, Boyu PENG
  • Patent number: 11690465
    Abstract: A pillow component includes a material layer having a top layer, a bottom layer and one or more sides separating the top layer from the bottom layer, and an interior spaced defined between the top layer and the bottom layer, the interior space configured to receive a filler. The material layer is formed by seamless knitting and is seamless about an entirety of a periphery extending in a first direction around the top layer, the bottom layer and the one or more sides. The characteristics of the knit material layer or fabric can be widely varied. A pillow includes the pillow component and a filler in the interior space.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: July 4, 2023
    Assignee: Standard Fiber, LLC
    Inventors: W. Alexander Gray, III, Chun Leung Chan
  • Publication number: 20230180949
    Abstract: A mattress cover includes a bottom panel, a top panel, a fixed side panel joined to the bottom panel and an expansion side panel joined to the fixed side panel and to the top panel. A fully separable expansion closure has a first part at an expansion panel upper edge and a second part at an expansion panel lower edge. When the expansion panel closure parts are engaged, the expansion panel is in an unexpanded state to define a first interior volume of the cover and the cover accommodates mattresses of a height in a first range of heights. When the expansion panel closure parts are disengaged, the expansion panel is in an expanded state to define a second interior volume of the cover larger than the first interior volume, and the mattress cover accommodates mattresses of a height in a second range of heights larger than the first range of heights.
    Type: Application
    Filed: December 12, 2022
    Publication date: June 15, 2023
    Inventors: Chun Leung Chan, Jing Lou
  • Patent number: 11627911
    Abstract: An evaluation system including a hardware system for collecting real-time data for evaluating sleeping comfort performance of a bedding system is disclosed. The hardware system includes a thermal and moisture comfort measurement system, a thermal and moisture comfort control system, a biomechanical comfort control system, and a biomechanical comfort measurement system. The evaluation system also includes a computational system having a processor and a tactile database, and a portable device. The computational system is configured to receive and process the real-time data from the hardware system, and is communicatively connected to the portable device for transmitting real-time data for evaluating the bedding system and adjusting the hardware system.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: April 18, 2023
    Assignee: The Hong Kong Research Institute of Textiles and Apparel Limited
    Inventors: Gloria Lei Yao, John Kin-ming Leung, Erika Kit-shan Ngan, Ryan Sai-yuk Leung, Siu-cheung Ho, Lv Ru, Hing-leung Chan, Jasmine Li Chi, Yammy Yan-yi Cheng, Christopher Wui-ka Ho, Venus Hoi-yan Lee, Cathy Hiu-ching Li
  • Patent number: 11567963
    Abstract: Methods are provided for semantic processing of data files including detecting formats of data embedded in the data files and converting the data to formats compatible with a data analysis tool. The method may comprise determining if the data file comprises signature characteristics associated with a known data format and, if so, determining a set of data manipulation operations associated with the known data format to convert the data file to a compatible format for the data analysis tool. The method may further comprise semantically analyzing components of the data files to assess formatting across a required set of criterions needed by the data analysis tool and determining sets of data manipulation operations to perform to convert the data file to a compatible format.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: January 31, 2023
    Assignee: MINDBRIDGE ANALYTICS INC.
    Inventors: Robin Neil Grosset, Wing-Leung Chan, Michael Thomas Smith, Corey Matthew Yanofsky
  • Publication number: 20230011750
    Abstract: A breathable cooling pillow includes a polymeric foam layer having a top surface, a bottom surface, and sides extending between the top surface and the bottom surface and a polymeric gel cooling layer disposed directly on the top or bottom surface. The gel cooling layer is molded, at least in part, into the foam layer. A method of making a breathable cooling pillow is disclosed.
    Type: Application
    Filed: July 11, 2022
    Publication date: January 12, 2023
    Inventors: Chun Leung Chan, Yongxing Lin, Yongjun Li
  • Patent number: 11438084
    Abstract: A multiple access slotted wireless communication system comprising a plurality of terminals and a multi-access receiver is described. The multi-access receiver can decode multiple transmissions in each slot of a frame from terminals in its field of view. Each terminal has an active state for transmitting and an inactive state. After receiving acknowledgement of a successful transmission by the terminal, the terminal enters the inactive state for at least a transmission delay time. This may be the remaining time that the terminal is in the field of view of the multi-access receiver. This may be achieved by the terminal using a probability of transmission to determine whether or not to transmit in the next frame. The terminal may also be configured to select the slot in a frame, and this may be based upon information such as which slots were acknowledged. The receiver may use compression to transmit acknowledgement messages.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 6, 2022
    Assignee: Myriota Pty Ltd
    Inventors: Alexander James Grant, David Victor Lawrie Haley, Robert George McKilliam, William George Cowley, Ho Leung Chan
  • Publication number: 20220084440
    Abstract: Disclosed is a 3D physical replica of a cardiac structure or a vascular structure and a method for manufacturing the same. According to an embodiment, a method for manufacturing a 3D physical replica of a cardiac structure comprises: printing an inner mold according to a 3D model of the cardiac structure; casting a biomimetic material on an outer surface of the inner mold; and solidifying the casted material to form the 3D physical replica of the cardiac structure, wherein the solidified material is stretchable.
    Type: Application
    Filed: September 16, 2021
    Publication date: March 17, 2022
    Inventors: Pui Wai LEE, Ka Wai KWOK, Kwok Leung CHAN
  • Publication number: 20220079358
    Abstract: An expandable pillow cover includes a first layer and a second layer positioned opposite first layer to define an interior space therebetween. The first and second layers are joined to one another at at least junctures of at least two opposing openable sides, and at least two other sides, the at least two opposing openable sides being between the two other sides, wherein the openable sides and the other sides define four corners at which the first and second layers are joined to one another. Gusset panels are positioned between the first layer and the second layer in the interior space and adjacent the at least two opposing openable sides. At least two fasteners, one at each of the at least two opposing openable sides movable independently of each other between an open condition and a closed condition.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 17, 2022
    Inventors: Russ Holbrook, Chun Leung Chan, Jing Chen
  • Patent number: 11210494
    Abstract: Method and apparatus for segmenting a cellular image are disclosed. A specific embodiment of the method includes: acquiring a cellular image; enhancing the cellular image using a generative adversarial network to obtain an enhanced cellular image; and segmenting the enhanced cellular image using a hierarchical fully convolutional network for image segmentation to obtain cytoplasm and zona pellucida areas in the cellular image.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: December 28, 2021
    Assignee: The Chinese University of Hong Kong
    Inventors: Yiu Leung Chan, Mingpeng Zhao, Han Hui Li, Tin Chiu Li
  • Publication number: 20210307680
    Abstract: An evaluation system including a hardware system for collecting real-time data for evaluating sleeping comfort performance of a bedding system is disclosed. The hardware system includes a thermal and moisture comfort measurement system, a thermal and moisture comfort control system, a biomechanical comfort control system, and a biomechanical comfort measurement system. The evaluation system also includes a computational system having a processor and a tactile database, and a portable device. The computational system is configured to receive and process the real-time data from the hardware system, and is communicatively connected to the portable device for transmitting real-time data for evaluating the bedding system and adjusting the hardware system.
    Type: Application
    Filed: April 3, 2020
    Publication date: October 7, 2021
    Inventors: Gloria Lei Yao, John Kin-ming Leung, Erika Kit-shan Ngan, Ryan Sai-yuk Leung, Siu-cheung Ho, Lv Ru, Hing-leung Chan, Jasmine Li Chi, Yammy Yan-yi Cheng, Christopher Wui-ka Ho, Venus Hoi-yan Lee, Cathy Hiu-ching Li
  • Publication number: 20210248325
    Abstract: Methods are provided for semantic processing of data files including detecting formats of data embedded in the data files and converting the data to formats compatible with a data analysis tool. The method may comprise semantically analyzing components of the data files to assess formatting across a required set of criterions needed by the data analysis tool and determining sets of data manipulation operations to perform to convert the data file to a compatible format. Semantic analysis of values in criterions across data entries may allow for groups of entries to be associated together with transaction ID values common to and unique to the groups of entries associated with a common transaction. The method may group data entries based on values in criterions, test potential groupings based on a behavior test to assess characteristics of entries when grouped in the proposed manner, and generate a new transaction ID criterion in each of the data entries.
    Type: Application
    Filed: November 15, 2020
    Publication date: August 12, 2021
    Applicant: MINDRIDGE ANALYTICS INC.
    Inventors: Robin Neil GROSSET, Wing-Leung CHAN, Michael Thomas SMITH, Corey Matthew YANOFSKY
  • Publication number: 20210238545
    Abstract: The subject invention pertains to methods and devices for generating mature oocytes from immature oocytes and improving oocyte quality for improved success of assistant reproductive technology (ART). The methods include the use of tunneling nanotube-forming cells and oocytes, wherein the tunneling nanotube-forming cells transfer autologous genomic materials, biomolecules and cellular components to the oocytes. The devices of the invention include microfluidic device to improve the efficiency of the transfer of biomolecules and cellular components between tunneling nanotube-forming cells and oocytes.
    Type: Application
    Filed: January 26, 2021
    Publication date: August 5, 2021
    Inventors: Tin Lap LEE, Tin Chiu LI, Yiu Leung CHAN, Wing Tung LEE, Kin Wing Judy NG, Ting Hei Thomas CHAN
  • Patent number: 11080104
    Abstract: Activating an extension includes opening a first compose application by a first computing device. A composed document is received, and an extension is activated in response to the document. The extension may be activated as the document is being composed.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: August 3, 2021
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Andrew Salamatov, Jason Todd Henderson, Oleg Ouliankine, Pretish Abraham, Philip Yue-Leung Chan, Kee Hyuk Park, Shivani Chaturvedi, Sudhakar Pasupuleti, Paul Virag, Angela So, Chia-Wei Chang
  • Publication number: 20210123106
    Abstract: The present invention provides methods for assessing the likelihood of effectiveness of aspirin-based chemoprotection against colorectal cancer among individuals as well as methods for improving aspirin-based chemoprotection against colorectal cancer. Kits useful for such methods are also provided.
    Type: Application
    Filed: October 22, 2020
    Publication date: April 29, 2021
    Inventors: Francis Ka Leung Chan, Jun Yu
  • Publication number: 20210093106
    Abstract: A pillow component includes a material layer having a top layer, a bottom layer and one or more sides separating the top layer from the bottom layer, and an interior spaced defined between the top layer and the bottom layer, the interior space configured to receive a filler. The material layer is formed by seamless knitting and is seamless about an entirety of a periphery extending in a first direction around the top layer, the bottom layer and the one or more sides. The characteristics of the knit material layer or fabric can be widely varied. A pillow includes the pillow component and a filler in the interior space.
    Type: Application
    Filed: September 23, 2020
    Publication date: April 1, 2021
    Inventors: W. Alexander Gray, III, Chun Leung Chan
  • Patent number: 10892583
    Abstract: An expandable and upgradeable universal socket, including a socket body and a function module. The function module is replaceable and upgradeable, and is detachably fixed to the socket body. A power circuit of the function module is separably connected to a power circuit of the socket body to enable the function modules to plug and play. A space is provided in the socket body to accommodate the functional module, and a surface of the socket body is provided with a function area corresponding to the function module. Various expanded function modules can be matched and arranged in the reserved space. Small electronic components can be accommodated in the socket bottom box, and the number of external power transformers are reduced, which saves space, reduces exposed wires and beautifies the appearance. There is no need to replace the entire socket when upgrading the socket, which is environmentally friendly and energy saving.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: January 12, 2021
    Inventor: Kwok Leung Chan
  • Patent number: D913065
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 16, 2021
    Assignee: EAGLE (SHAOGUAN) STATIONERY TECHNOLOGY LIMITED
    Inventors: Siu Leung Chan, Huixiong Xiong, Lan Tu