Patents by Inventor Yuan Mao

Yuan Mao 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: 20250140140
    Abstract: A collaboration display system and an operation method thereof are provided. The collaboration display system includes a first display device, at least one second display device and a processing device. The at least one second display device communicatively connects to the first display device by Internet. The processing device communicatively connects to the at least one second display device by the Internet. The processing device executes a collaboration application. The first display device provides a mode menu by the collaboration application. In response to one of a plurality of display mode in the mode menu being selected, the first display device displays at least one three-dimensional object with a first viewing angle and the at least one second display device displays the three-dimensional object with a second viewing angle. The first viewing angle is different from the second viewing angle.
    Type: Application
    Filed: October 8, 2024
    Publication date: May 1, 2025
    Applicant: Optoma Corporation
    Inventors: Wen-Tai Wang, Yuan-Mao Tsui
  • Patent number: 12275932
    Abstract: A cell manipulation panel includes a pixel array defining multiple pixels, an insulating layer forming multiple vias, and a cell gap provided with a fluid medium having cells therein. Each pixel has a TFT and corresponds to a corresponding via. The TFT includes a gate electrode, a first electrode, and a second electrode partially exposed to the fluid medium through the corresponding via. For each pixel, in an operational mode, when the gate electrode is provided with an OFF signal and the first electrode is not grounded, the TFT is turned off, allowing one of the cells in the fluid medium to be captured in the corresponding via by a dielectrophoresis (DEP) force. When the gate electrode is provided with an ON signal and the first electrode is grounded, the TFT is turned on, and the second electrode is grounded to release the captured cell to the fluid medium.
    Type: Grant
    Filed: April 28, 2021
    Date of Patent: April 15, 2025
    Assignee: A.U. VISTA, INC.
    Inventors: Tung-Tsun Lin, Chih-Che Kuo, Yuan Mao
  • Patent number: 12270788
    Abstract: An integrated system for detecting a red palm weevil (RPW), farm fire, and soil moisture includes an optical fiber configured to be extending to a tree, and a distributed acoustic sensor (DAS) box connected to the optical fiber. The DAS box is configured to process first to third different optical signals reflected from the optical fiber, to determine a presence of the RPW from the first optical signal, a temperature at a location along the optical fiber from the second optical signals, and a moisture at a location around the tree from the third optical signal.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: April 8, 2025
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Boon Siew Ooi, Yuan Mao, Islam Ashry
  • Patent number: 12259272
    Abstract: A fiber optic distributed acoustic sensing (DAS) system for detecting a red palm weevil (RPW) includes an optical fiber configured to be wrapped around a tree and a DAS box connected to the optical fiber. The DAS box includes a processing unit that is configured to receive a filtered Rayleigh signal reflected by the optical fiber, and run the filtered Rayleigh signal through a neural network system to determine a presence of the RPW in the tree.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: March 25, 2025
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Islam Ashry, Boon Siew Ooi, Yuan Mao
  • Publication number: 20250067750
    Abstract: The present invention generally pertains to methods of characterizing non-consensus glycosylation sites of a protein. In particular, the present invention pertains to the use of high-throughput automated processes through digestion, enrichment of glycopeptides by liquid chromatography-mass spectrometry for identifying identification of non-consensus glycosylation sites.
    Type: Application
    Filed: July 29, 2024
    Publication date: February 27, 2025
    Inventors: Abu Nahiyaan Navid, Yunlong Zhao, Yuan Mao, Ning Li
  • Publication number: 20250035642
    Abstract: Disclosed are methods of quantifying multiple quality attributes, such as post translational modifications, of multiple samples in a single mass spectrometry (MS) run, including contacting two or more samples with a digesting solution under conditions sufficient to digest samples, wherein each sample is digested separately and the digesting solution is a Tris-free buffer solution; contacting each of the two or more digested samples with a specific Tandem Mass Tag (TMT) labeling reagent under conditions sufficient to label peptides within each of the digested samples with the specific TMT labeling reagent; quenching labeling of peptides within each of the two or more digested samples; combining equal volumes of the two or more labeled, digested samples into a single combined sample solution; and analyzing the single combined sample solution by targeted mass spectral analysis, thereby allowing multiple quality attributes of the two or more samples to be quantified in a single mass spectrometry (MS) run.
    Type: Application
    Filed: October 1, 2024
    Publication date: January 30, 2025
    Inventors: Yuan Mao, Andrew Kleinberg
  • Patent number: 12203895
    Abstract: A method for determining tree infestation includes placing an optical fiber around a trunk of a tree; recording with a distributed acoustic sensor (DAS) box a Rayleigh signal reflected from the tree, along the optical fiber; processing the Rayleigh signal to obtain a processed signal; calculating a signal-to-noise ratio (SNR) of the processed signal for the tree; and comparing the SNR to a threshold value and counting an alarm if the SNR is larger than the threshold value. The SNR is defined as a ratio between (1) a maximum value of a processed signal and (2) a minimum value of the processed signal.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: January 21, 2025
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Boon Siew Ooi, Islam Ashry, Yuan Mao
  • Patent number: 12135328
    Abstract: Disclosed are methods of quantifying multiple quality attributes, such as post translational modifications, of multiple samples in a single mass spectrometry (MS) run, including contacting two or more samples with a digesting solution under conditions sufficient to digest samples, wherein each sample is digested separately and the digesting solution is a Tris-free buffer solution; contacting each of the two or more digested samples with a specific Tandem Mass Tag (TMT) labeling reagent under conditions sufficient to label peptides within each of the digested samples with the specific TMT labeling reagent; quenching labeling of peptides within each of the two or more digested samples; combining equal volumes of the two or more labeled, digested samples into a single combined sample solution; and analyzing the single combined sample solution by targeted mass spectral analysis, thereby allowing multiple quality attributes of the two or more samples to be quantified in a single mass spectrometry (MS) run.
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: November 5, 2024
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Yuan Mao, Andrew Kleinberg
  • Publication number: 20240353417
    Abstract: This application relates to methods for identifying a glycosylated peptide biomarker in a sample. In particular, the application relates to methods for identifying an N-glycan profile of a protein in a sample.
    Type: Application
    Filed: January 17, 2024
    Publication date: October 24, 2024
    Inventors: Yunlong Zhao, Shivkumar Raidas, Yuan Mao, Ning Li
  • Patent number: 12061556
    Abstract: Systems, apparatus and methods are provided for determining whether data accessed by the command in a storage system is hot or cold. An apparatus may include a first interface to be coupled to a host and a storage controller configured to: receive a command that contains an address in a data storage system; generate a set of hash addresses for the address; for each hash address of the set of hash addresses: obtain a stored hotness score associated with the hash address, update the stored hotness score to generate an updated hotness score associated with the hash address, and determine that the updated hotness score is above a hotness threshold; and determine that the address is hot.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: August 13, 2024
    Assignee: InnoGrit Corporation
    Inventors: Yan-Ruey Hsu, Yuan-Mao Chang, Wan-Ru Lin
  • Publication number: 20240241667
    Abstract: This application discloses a compression accelerator card, method of simulating hard disk mode to access the compression accelerator card.
    Type: Application
    Filed: January 13, 2023
    Publication date: July 18, 2024
    Inventors: Xiaoli RUI, Yuan-mao CHANG, Gang HU, Zining WU
  • Patent number: 12000840
    Abstract: A method for determining an amino acid sequence of a polypeptide, including comprising: contacting a first sample containing the polypeptide with a first protease (e.g., Trypsin) to produce a first set of digested peptide fragments; fragmenting the first set of digested peptide fragments to produce a first set of fragmented peptide ions; determining masses of the first set of fragmented peptide ions; contacting a second sample containing the polypeptide with a second protease (e.g.
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: June 4, 2024
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventor: Yuan Mao
  • Publication number: 20240163407
    Abstract: A projection system and a control method thereof are provided. The projection system includes a projector. The projector comprises a projection module and a processor. The processor is electrically coupled to the projection module. The projector confirms whether a first triggering event is detected and turns on a sleep aid mode in response to the first triggering event. The sleep aid mode corresponds to at least one control parameter. In the sleep aid mode, the projection module plays at least one multimedia file according to the at least one control parameter. The processor adjusts at least one parameter value of the at least one control parameter to adjust the at least one multimedia file correspondingly. The projector confirms whether a second triggering event is detected and the projection module stops playing the at least one multimedia file and turns off the sleep aid mode in response to the second triggering event.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 16, 2024
    Applicant: Optoma Corporation
    Inventors: Yuan-Mao Tsui, Hsien-Cheng Yuan, Chia-Chien Wu, Wei-Jung Wang
  • Publication number: 20240151730
    Abstract: Methods of sequencing a protein using a novel digestion-on-emitter technology are provided.
    Type: Application
    Filed: June 16, 2023
    Publication date: May 9, 2024
    Inventors: Yuan Mao, Qiangwei Xia, Lichao Zhang
  • Patent number: 11956016
    Abstract: A hybrid sensing-communication system includes a multicore optical fiber that includes first and second cores, a first communication device optically coupled to a first end of the first core of the multicore optical fiber, a second communication device optically coupled to a second end of the first core of the multicore optical fiber, a first sensing device optically coupled to a first end of the second core of the multicore optical fiber, and a second sensing device optically coupled to a second end of the second core of the multicore optical fiber. The first and second communication devices exclusively exchange communication data along the first core, the first and second sensing devices exclusively exchange sensing data along the second core, and the communication data is different from the sensing data.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: April 9, 2024
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Boon Siew Ooi, Islam Ashry, Yuan Mao
  • Publication number: 20240086331
    Abstract: Systems, apparatus and methods are provided for determining whether data accessed by the command in a storage system is hot or cold. An apparatus may include a first interface to be coupled to a host and a storage controller configured to: receive a command that contains an address in a data storage system; generate a set of hash addresses for the address; for each hash address of the set of hash addresses: obtain a stored hotness score associated with the hash address, update the stored hotness score to generate an updated hotness score associated with the hash address, and determine that the updated hotness score is above a hotness threshold; and determine that the address is hot.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 14, 2024
    Inventors: Yan-Ruey Hsu, Yuan-Mao Chang, Wan-Ru Lin
  • Patent number: 11924039
    Abstract: Provided are a system and a method for optimization of network function management and computer readable medium thereof that develop an OAM system architecture compatible with a standard MANO framework set by ETSI, so as to effectively integrate and manage the resources and situation configurations of the network elements (including VNF and CNF) of different manufacturers. Therefore, containment management for various network elements may be flexibly integrated, advantages of the standard MANO framework may be preserved, cost for customized development of various OAM systems and the information transmission therefrom may be reduced, and overall efficiency is increased.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: March 5, 2024
    Assignee: CHUNGHWA TELECOM CO., LTD.
    Inventors: Yuan-Mao Hung, Mao-Yao Lee, Chien-Hua Lee, Shih-Che Chien
  • Publication number: 20230417759
    Abstract: A method of enhancing a mass spectral signal is disclosed. The method can include contacting a sample to a separation column under conditions that permit sample components to bind to the substrate; applying a first mobile gradient to the separation column, wherein the first mobile phase gradient comprises trifluoroacetic acid (TFA) and a small molecule additive (e.g., an amino acid) or formic acid (FA) and a small molecule additive (e.g., an amino acid); applying a second mobile gradient to the separation column, wherein the second mobile phase gradient comprises TFA in acetonitrile (ACN) and a small molecule additive (e.g., an amino acid) or formic acid (FA) in ACN and a small molecule additive (e.g., an amino acid); and performing mass spectrometric analysis on eluted sample components.
    Type: Application
    Filed: May 31, 2023
    Publication date: December 28, 2023
    Inventors: Yuan Mao, Andrew Kleinberg, Yunlong Zhao, Lili Guo
  • Publication number: 20230349916
    Abstract: Disclosed are methods of quantifying multiple quality attributes, such as post translational modifications, of multiple samples in a single mass spectrometry (MS) run, including contacting two or more samples with a digesting solution under conditions sufficient to digest samples, wherein each sample is digested separately and the digesting solution is a Tris-free buffer solution; contacting each of the two or more digested samples with a specific Tandem Mass Tag (TMT) labeling reagent under conditions sufficient to label peptides within each of the digested samples with the specific TMT labeling reagent; quenching labeling of peptides within each of the two or more digested samples; combining equal volumes of the two or more labeled, digested samples into a single combined sample solution; and analyzing the single combined sample solution by targeted mass spectral analysis, thereby allowing multiple quality attributes of the two or more samples to be quantified in a single mass spectrometry (MS) run.
    Type: Application
    Filed: March 20, 2023
    Publication date: November 2, 2023
    Inventors: Yuan Mao, Andrew Kleinberg
  • Patent number: 11754532
    Abstract: An optical fiber distributed acoustic sensor (DAS) system for detecting a red palm weevil and/or its larvae inside a tree. The system includes an optical fiber that is configured to be placed next to a tree; and a DAS box optically connected to the optical fiber and configured to receive a reflected light from the optical fiber. The DAS box includes electronics that extracts from the reflected light a frequency in a range of [400 Hz, 4 kHz], and sends a message indicating a presence of the red palm weevil and/or its larvae inside the tree.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: September 12, 2023
    Assignee: KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Boon Siew Ooi, Yuan Mao, Islam Ashry