Patents by Inventor Dennis Liu

Dennis Liu 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: 11931350
    Abstract: This application describes compounds that can act as opioid receptor ligands, which compounds can be used in the treatment of, for example, pain and pain related disorders.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: March 19, 2024
    Assignee: TREVENA, INC.
    Inventors: Dennis Yamashita, Dimitar Gotchev, Philip Pitis, Xiao-Tao Chen, Guodong Liu, Catherine C. K. Yuan
  • Publication number: 20240089105
    Abstract: The invention relates to generating cryptographic tokens based on received records. The system may receive a blockchain operation request comprising a plurality of records, encrypt a plurality of records into an encrypted payload, generate a cryptographic token based on the encrypted payload, and cause the cryptographic token to be committed to a blockchain.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 14, 2024
    Applicant: Capital One Services, LLC
    Inventors: Julian DUQUE, Purva SHANKER, Samuel RAPOWITZ, Dennis LIU
  • Publication number: 20240086549
    Abstract: The invention relates to generating cryptographic tokens based on characteristic determination. The system may generate and transmit a request for encrypted records from a blockchain node, receive the encrypted records from the blockchain node, decrypt the encrypted records into payload identifiers, retrieve sets of item identifiers based on the payload identifiers, determine characteristics associated with the sets of items, and generate a new cryptographic token that indicates the characteristics.
    Type: Application
    Filed: September 12, 2022
    Publication date: March 14, 2024
    Applicant: Capital One Services, LLC
    Inventors: Samuel RAPOWITZ, Julian DUQUE, Purva SHANKER, Dennis LIU
  • Publication number: 20240084466
    Abstract: An iridium-based catalyst and method of making the catalyst are described. The catalyst comprises a catalytic material comprising iridium oxide or a mixture of iridium and iridium oxide nanoplates. It may have a BET surface area of at least 50 m2/g and a pore volume of at least 0.10 cc/g. The nanoplates are less than 50 nm thick. The catalyst is made using organic and inorganic structure directing agents.
    Type: Application
    Filed: May 8, 2023
    Publication date: March 14, 2024
    Inventors: Zhanyong Li, Chunqing Liu, Shurong Yang, Dennis F. van der Vliet, Gavin P. Towler, Jeffery C. Bricker
  • Patent number: 11922491
    Abstract: The disclosure describes embodiments of systems, methods, and non-transitory computer readable storage media that utilize a variety of machine learning models and a base limit value model to generate user interface elements that transparently and efficiently present current and future base limit values for user accounts. For example, the disclosed systems can utilize a machine learning model to determine a base limit value, subsequent base limit value, and user activity conditions to achieve the subsequent base limit value for a user account. Then, the disclosed systems can display a base limit progress element that indicates progress towards fulfilling the user activity conditions to achieve the subsequent base limit value. For example, the disclosed systems can display, within a graphical user interface, multiple base limit progress elements that indicate progress towards fulfilling the user activity conditions in separate time-based segments (e.g.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: March 5, 2024
    Assignee: Chime Financial, Inc.
    Inventors: Erin Xie, Aashna Agarwal, Aoni Wang, Braden Staudacher, Dennis Jiang, Lucy Liu
  • Patent number: 11912713
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: February 27, 2024
    Assignee: Trevena, Inc.
    Inventors: Aimee Crombie Speerschneider, Dennis Shinji Yamashita, Philip Michael Pitis, Michael John Hawkins, Guodong Liu, Tamara Ann Miskowski Daubert, Catherine C. K. Yuan, Robert Borbo Kargbo, Robert Jason Herr, Donna Romero
  • Patent number: 11911910
    Abstract: A surgical robotic system has a tool drive coupled to a distal end of a robotic arm that has a plurality of actuators. The tool drive has a docking interface to receive a trocar. The system also includes one or more sensors that are operable to visually sense a surface feature of the trocar. One or more processors determine a position and orientation of the trocar, based on the visually sensed surface feature. In response, the processor controls the actuators to orient the docking interface to the determined orientation of the trocar and to guide the robotic arm toward the determined position of the trocar. Other aspects are also described and claimed.
    Type: Grant
    Filed: December 9, 2022
    Date of Patent: February 27, 2024
    Assignee: Verb Surgical Inc.
    Inventors: Berk Gonenc, Xin Liu, Jose Luis Cordoba, Bernhard A. Fuerst, Dennis Moses, Pablo Garcia Kilroy
  • Publication number: 20220155731
    Abstract: A multi-function clock is provided in which a clock face is configured to exhibit a first mode in association with a first clock function and a second mode in association with a second clock function. A first illumination feature is then configured to operate in association with at least the first mode and a second illumination feature is configured to operate in association with at least the second mode.
    Type: Application
    Filed: November 15, 2021
    Publication date: May 19, 2022
    Inventors: Stephanie LAI, Dennis LIU
  • Publication number: 20190120774
    Abstract: An inspection station includes a conveyor, an imaging device, and a controller. The conveyor is configured to transfer a vehicle seat into the station. The imaging device is configured to capture three-dimensional data of the vehicle seat while in the station. The controller is programmed to, responsive to a deviation of the three-dimensional data from a baseline model of the seat being greater than a threshold, direct the vehicle seat to a repair station via the conveyor.
    Type: Application
    Filed: October 25, 2017
    Publication date: April 25, 2019
    Inventors: Michael James WHITENS, Dragos MACIUCA, Dennis LIU, Hyung Min BAEK, Aaron HALONEN, Carlo CASCIANELLI, Michael M. FILIPOVICH, Phillip Kerry MULDOWNEY
  • Patent number: 8442344
    Abstract: The disclosure describes adaptive filtering techniques to improve the quality of captured image information, such as video or still images. An image sensor captures image information and determines a plurality of parameter values based on a current exposure index and a current scaling factor of the image information. The adaptive spatial image filter includes both horizontal and vertical sharpening filters and configures, i.e., adapts, the horizontal sharpening filter and the vertical sharpening filter based on the plurality of parameter values determined by the image sensor. The adaptive spatial image filter applies the horizontal and vertical sharpening filters to at one channel of the image information to generate filtered image information.
    Type: Grant
    Filed: August 7, 2006
    Date of Patent: May 14, 2013
    Assignee: QUALCOMM Incorporated
    Inventors: Xiaoyun Jiang, Chinchuan Andrew Chiu, Dennis Liu, Victor H. Chan, Xin Zhong
  • Publication number: 20090079668
    Abstract: A method for measuring the readability of a screen under sunshine is disclosed. In this method, a first set of basic data of a screen module to be tested under dark room conditions is measured. Next, a second set of basic data of the screen module under simulated sunshine conditions is measured. A first screen readability interval data and a second screen readability interval data are then obtained according to the first set of basic data and the second set of basic data. Finally, the first screen readability interval data and the second screen readability interval data are used to determine whether or not the screen module can be clearly read under sunshine. These readability interval data can be used as a basis for leave-factory quality inspection of screens.
    Type: Application
    Filed: September 22, 2007
    Publication date: March 26, 2009
    Inventors: Dennis LIU, Pei Chang Ho, Ching-Yi Lin
  • Publication number: 20080031538
    Abstract: The disclosure describes adaptive filtering techniques to improve the quality of captured image information, such as video or still images. An image sensor captures image information and determines a plurality of parameter values based on a current exposure index and a current scaling factor of the image information. The adaptive spatial image filter includes both horizontal and vertical sharpening filters and configures, i.e., adapts, the horizontal sharpening filter and the vertical sharpening filter based on the plurality of parameter values determined by the image sensor. The adaptive spatial image filter applies the horizontal and vertical sharpening filters to at one channel of the image information to generate filtered image information.
    Type: Application
    Filed: August 7, 2006
    Publication date: February 7, 2008
    Inventors: Xiaoyun Jiang, Chinchuan Andrew Chiu, Dennis Liu, Victor H. Chan, Xin Zhong
  • Patent number: 7251134
    Abstract: An extended fin array has a main heat-dissipation module and an extended heat-dissipation module. The main heat-dissipation module and the extended heat-dissipation module are stacked to increase the effective convective area to increase the heat-dissipation effect. The extended heat-dissipation module is in the main heat-dissipation module when the heat amount generated by an electronic device is normal. The extended heat-dissipation module extends out from the main heat-dissipation module to increase the heat convection area when the heat amount generated by the electronic device is large.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: July 31, 2007
    Assignee: Quanta Computer Inc.
    Inventors: Dennis Liu, Tsan-Nan Chien, Yu-Nien Huang, Shun-Ta Yu, Cheng-Yu Wang
  • Publication number: 20050259398
    Abstract: An extended fin array has a main heat-dissipation module and an extended heat-dissipation module. The main heat-dissipation module and the extended heat-dissipation module are stacked to increase the effective convective area to increase the heat-dissipation effect. The extended heat-dissipation module is in the main heat-dissipation module when the heat amount generated by an electronic device is normal. The extended heat-dissipation module extends out from the main heat-dissipation module to increase the heat convection area when the heat amount generated by the electronic device is large.
    Type: Application
    Filed: January 31, 2005
    Publication date: November 24, 2005
    Inventors: Dennis Liu, Tsan-Nan Chien, Yu-Nien Huang, Shun-Ta Yu, Cheng-Yu Wang
  • Patent number: D711455
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: August 19, 2014
    Assignee: NEC Display Solutions, Ltd.
    Inventors: Kazuya Inoue, Yoshinobu Moriya, Dennis Liu
  • Patent number: D797575
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: September 19, 2017
    Assignee: KID HIPPO, LLC
    Inventors: Stephanie Lai, Dennis Liu, Eran Weinberg
  • Patent number: D898024
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: October 6, 2020
    Assignee: LITTLEHIPPO, INC.
    Inventors: Stephanie Lai, Dennis Liu, Eran Weinberg
  • Patent number: D996231
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: August 22, 2023
    Assignee: LittleHippo, Inc.
    Inventors: Stephanie Lai, Dennis Liu
  • Patent number: D999354
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 19, 2023
    Assignee: LittleHippo, Inc.
    Inventors: Stephanie Lai, Dennis Liu