Patents by Inventor Robert Luo

Robert Luo 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: 20240192511
    Abstract: A wearable device includes a support and a cushion that is coupled to the support, the cushion including a first portion and a second portion, the first portion having a first stiffness, the second portion having a second stiffness, and the first stiffness is at least four times greater than the second stiffness.
    Type: Application
    Filed: February 22, 2024
    Publication date: June 13, 2024
    Inventors: Paul X. Wang, Dustin A. Hatfield, Liam R. Martinez, Kristine S. Atom, Adam Y. Kollgaard, Benjamin A. Shaffer, Joshua A. Hoover, Jenna L. Withrow, Robert V. Tang, Kendall L. Helbert, Geng Luo
  • Publication number: 20240192494
    Abstract: Very high refractive index (n>2.2) lightguide substrates enable the production of 70° field of view eyepieces with all three color primaries in a single eyepiece layer. Disclosed herein are viewing optics assembly architectures that make use of such eyepieces to reduce size and cost, simplifying manufacturing and assembly, and better-accommodating novel microdisplay designs.
    Type: Application
    Filed: January 9, 2024
    Publication date: June 13, 2024
    Inventors: Michael Anthony Klug, Kevin Richard CURTIS, Vikramjit SINGH, Kang LUO, Michal Beau Dennison Vaughn, Samarth Bhargava, Shuqiang YANG, Michael Nevin Miller, Frank Y. Xu, Kevin Messer, Robert D. TEKOLSTE
  • Patent number: 11982813
    Abstract: Waveguides comprising materials with refractive index greater than or equal to 1.8 and methods of patterning waveguides are disclosed. Patterned waveguides comprising materials with refractive index greater than or equal to 1.8 can be incorporated in display devices, such as, for example wearable display devices to project virtual images to a viewer.
    Type: Grant
    Filed: March 11, 2020
    Date of Patent: May 14, 2024
    Assignee: Magic Leap, Inc.
    Inventors: Vikramjit Singh, Kang Luo, Michal Beau Dennison Vaughn, Samarth Bhargava, Shuqiang Yang, Michael Nevin Miller, Frank Y. Xu, Michael Anthony Klug, Kevin Messer, Robert D. Tekolste, Xiaopei Deng, Xiao Li
  • Patent number: 11971549
    Abstract: Very high refractive index (n>2.2) lightguide substrates enable the production of 70° field of view eyepieces with all three color primaries in a single eyepiece layer. Disclosed herein are viewing optics assembly architectures that make use of such eyepieces to reduce size and cost, simplifying manufacturing and assembly, and better-accommodating novel microdisplay designs.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: April 30, 2024
    Assignee: Magic Leap, Inc.
    Inventors: Michael Anthony Klug, Kevin Richard Curtis, Vikramjit Singh, Kang Luo, Michal Beau Dennison Vaughn, Samarth Bhargava, Shuqiang Yang, Michael Nevin Miller, Frank Y. Xu, Kevin Messer, Robert D. Tekolste
  • Publication number: 20240132502
    Abstract: The present disclosure relates to novel compounds that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Application
    Filed: February 2, 2022
    Publication date: April 25, 2024
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei HE, Robert LUO, Jie SU, Hui ZHANG, Ke LIU, Jie FAN
  • Publication number: 20240098216
    Abstract: Apparatuses, systems, and techniques to process image frames. In at least one embodiment, one or more neural networks are used to blend two or more video frames between a first video frame and a second video frame. In at least one embodiment, a blended video frame is used to generate an intermediate video frame between the first video frame and the second video frame.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Robert Thomas Pottorff, Karan Sapra, Zhekun Luo, Andrew J. Tao, Bryan Christopher Catanzaro
  • Publication number: 20240073856
    Abstract: Embodiments are disclosed for one-to-many and many-to-many ranging using narrowband assisted (NBA)-multi-millisecond (MMS) ultra wideband (UWB) protocols. Some embodiments include an initiator device that communicates with many responder devices. For example, the initiator device can transmit a control/initialization poll message via NB signaling that identifies a ranging cycle, and transmit a first set of MMS segments corresponding to the control/initialization poll message. The initiator device can receive a plurality of report frames from two or more responder devices via NB signaling subsequent to transmitting the first set of MMS segments, and transmit within the ranging cycle, a ranging results report message based at least on the plurality of report frames via narrowband signaling.
    Type: Application
    Filed: June 21, 2023
    Publication date: February 29, 2024
    Applicant: Apple Inc.
    Inventors: Jinjing JIANG, Robert GOLSHAN, Yong LIU, Alexander KREBS, Lochan VERMA, Xiliang LUO, Su Khiong YONG
  • Publication number: 20240051940
    Abstract: The disclosure provides sulfonamides based compounds and pharmaceutical compositions thereof, which are useful for inhibiting one or more mutations of EGFR, as well as methods for using such compounds to treat cancer associated with EGFR mutations.
    Type: Application
    Filed: February 7, 2022
    Publication date: February 15, 2024
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin QIAN, Robert LUO, Wei HE, Jie Fan
  • Patent number: 11530222
    Abstract: The present disclosure relates to novel compounds of Formula (I) that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Grant
    Filed: February 2, 2022
    Date of Patent: December 20, 2022
    Assignee: Accutar Biotechnology Inc.
    Inventors: Yimin Qian, Wei He, Robert Luo, Jie Su, Hui Zhang, Ke Liu, Jie Fan
  • Publication number: 20220259207
    Abstract: The present disclosure relates to novel compounds that degrade Bruton's tyrosine kinase (BTK), pharmaceutical compositions containing such compounds, and their use in prevention and treatment of conditions modulated by BTK.
    Type: Application
    Filed: February 2, 2022
    Publication date: August 18, 2022
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Yimin Qian, Wei He, Robert Luo, JIE SU, HUI ZHANG, KE LIU, JIE FAN
  • Patent number: 9854635
    Abstract: An embodiment of the present application provides a temperature adaptive control circuit for a light emitting diode and a lighting and/or signaling apparatus. The control circuit includes: a light emitting diode load circuit unit in which one or more light emitting diodes are connected; and a temperature adaptive circuit unit comprising a positive temperature coefficient thermistor and a negative temperature coefficient thermistor connected in series, wherein the temperature adaptive circuit unit is configured such that current flowing through the one or more light emitting diodes in the light emitting diode load circuit unit is a function of sum of resistance of the positive temperature coefficient thermistor and resistance of the negative temperature coefficient thermistor. It not only can compensate the variation of the luminescent intensity with the temperature in a desired working temperature for the LEDs, but also can achieve overheating protection for the LEDs to avoid damage thereof.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: December 26, 2017
    Assignee: VALEO LIGHTING HUBEI TECHNICAL CENTER CO. LTD.
    Inventors: Dan-Danny Liu, Sylvain Yvon, Biao-Robert Luo
  • Publication number: 20170303574
    Abstract: The present invention provides edible compositions comprising a sweet taste modulator or bitter taste blocker of the present invention, food products comprising such edible compositions and methods of preparing such food products. The present invention also provides methods of reducing the amount of sugar in a food product, methods of reducing the caloric intake in a diet, and methods of enhancing sweet taste or blocking a bitter taste in a food product.
    Type: Application
    Filed: September 3, 2015
    Publication date: October 26, 2017
    Applicant: Chromocell Corporation
    Inventors: Robert Luo, Leonard McDonald, Deshou Jiang, Purvi Shah, Hao Zhou
  • Publication number: 20170164443
    Abstract: An embodiment of the present application provides a temperature adaptive control circuit for a light emitting diode and a lighting and/or signaling apparatus. The control circuit includes: a light emitting diode load circuit unit in which one or more light emitting diodes are connected; and a temperature adaptive circuit unit comprising a positive temperature coefficient thermistor and a negative temperature coefficient thermistor connected in series, wherein the temperature adaptive circuit unit is configured such that current flowing through the one or more light emitting diodes in the light emitting diode load circuit unit is a function of sum of resistance of the positive temperature coefficient thermistor and resistance of the negative temperature coefficient thermistor. It not only can compensate the variation of the luminescent intensity with the temperature in a desired working temperature for the LEDs, but also can achieve overheating protection for the LEDs to avoid damage thereof.
    Type: Application
    Filed: December 5, 2016
    Publication date: June 8, 2017
    Applicant: VALEO LIGHTING HUBEI TECHNICAL CENTER CO. LTD.
    Inventors: Dan-Danny LIU, Sylvain YVON, Biao-Robert LUO
  • Publication number: 20100234341
    Abstract: Compounds of formula (I) including pharmaceutically acceptable salts, esters, solvates and stereoisomers thereof, R1, R2 and R3 are as defined herein. Pharmaceutical compositions containing a compound of structure (I), as well as methods relating to the use thereof, are also disclosed.
    Type: Application
    Filed: December 4, 2007
    Publication date: September 16, 2010
    Inventors: Marion Lanier, Deborah Slee, Emily Lin, Zhiyong Robert Luo, Yongsheng Chen, Manisha Moorjani, Binh G. Vong, John Tellew
  • Patent number: 7181349
    Abstract: The invention includes the fitted quaternary structure of insulin receptor. It also includes methods of identifying compounds that modulate insulin receptor activity by producing a compound that interacts with all or part of the fitted quaternary structure of insulin receptor or a fragment or derivative thereof and which thereby modulates insulin receptor activity.
    Type: Grant
    Filed: May 25, 2000
    Date of Patent: February 20, 2007
    Inventors: Cecil Yip, Peter Ottensmeyer, Robert Luo