Patents by Inventor David Liu

David 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: 12008374
    Abstract: The technology includes allocating an object in a memory and setting an ownership identifier (ID) in the allocated object, the allocated object being associated with a first variable in a program and setting a matching ownership ID in a pointer to the allocated object. When the allocated object is accessed during execution of the program by a processor, an exception is generated when the ownership ID in the allocated object does not match the ownership ID in the pointer, and execution of the program is continued when the ownership ID in the allocated object does match the ownership ID in the pointer.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: June 11, 2024
    Assignee: INTEL CORPORATION
    Inventors: Michael LeMay, Peiming Liu, David M. Durham, Scott Constable, Kshitij Arun Doshi
  • Publication number: 20240187321
    Abstract: In one example, a method for prediction future network anomaly events is disclosed. The method includes generating a machine learning model for a computer communication network. Generation of the machine learning model can be by applying a historical set of time series data metrics of the computer communication network to train the machine learning model. The method may determine a data metric threshold that indicates a limit for future data metrics associated with the computer communication network. The method may analyze current data metrics associated with the computer communication network, and predict a future time when the data metrics associated with the computer communication network will meet or exceed the data metric threshold value. The method may flag the prediction of the future time to avoid a network anomaly.
    Type: Application
    Filed: December 6, 2022
    Publication date: June 6, 2024
    Inventors: Garima Juneja, Wanpeng Liu, David D. Lin, Harsh Bhattachar, Bing Zhang
  • Publication number: 20240185964
    Abstract: Disclosed is a system for processing molecular information and a method of facilitating inter-party communication relating to molecular fingerprints. The system comprises a server arrangement configured to receive an input of the molecular information, wherein the molecular information comprises information pertaining to molecular structure of at least one molecule: process the molecular information to map the molecular structure of each of the at least one molecule in the input to a molecular fingerprint corresponding thereto using neural networks. wherein the molecular fingerprint is a representation of the at least one molecule in a multi-dimensional space that enables comparison of the at least one molecule with other molecules: encrypt the molecular fingerprints using a symmetric encryption algorithm; and store the encrypted molecular fingerprints in a data repository.
    Type: Application
    Filed: March 2, 2022
    Publication date: June 6, 2024
    Inventors: Attila Bagoly, David Galindo, Jia Liu, Jonathan Ward
  • Publication number: 20240182788
    Abstract: Mesophase pitch compositions may be obtained by subjecting isotropic pitch compositions to heat-treatment. Methods for producing mesophase pitch compositions may comprise heat treating an isotropic pitch composition comprising two or more aromatic classes linked with at least one methylene bridge between each aromatic classes, at a temperature of about 300° C. to about 500° C. to produce a mesophase pitch composition having a weight average molecular weight of about 300 g/mol to about 2,000 g/mol, a softening point of about 100° C. or greater, a mesophase content of about 0.01 vol % to 100 vol %, based on the total volume of the mesophase pitch composition, and a micro carbon residue of about 25 wt % or greater, based on the total weight of the mesophase pitch composition; wherein heat treating induces cyclization between at least two of the two or more aromatic classes to form one or more 5-membered rings and/or 6-membered rings.
    Type: Application
    Filed: March 8, 2022
    Publication date: June 6, 2024
    Inventors: Renyuan Yu, Ozcan Altintas, Anthony S. Mennito, Jihad M. Dakka, Teng Xu, Yifei Liu, David T. Ferrughelli, Giovanni S. Contello
  • Publication number: 20240182208
    Abstract: The present disclosure relates to a method for opening a resealable childproof bag designed to provide an effective yet child-resistant access mechanism. The bag includes first and second sidewalls, each with an upper portion, and first and second locking members attached to the inner surfaces of the respective sidewalls. The method includes locating an interruption in the first locking member, which is interlocked with the second locking member. The method further includes applying outward forces to the locking members at the interruption to initiate a rotating motion facilitated by the unattached upper portion of the first sidewall. This motion enables the disengagement of the locking members, allowing the bag to be opened. The interruption is discreetly designed to be non-obvious to children, ensuring childproof functionality, while adults can easily identify and operate the opening mechanism.
    Type: Application
    Filed: February 16, 2024
    Publication date: June 6, 2024
    Inventors: David Aryanpanah, Brian Anav, Chao LIU
  • Publication number: 20240182511
    Abstract: Novel forms of 2-amino-9-[(2R,5R,7R,8S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9)-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfidooctahydro-12H-5.8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, which include crystalline salts and hydrates of 2-amino-9)-[(2R,5R,7R,8,S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfido-octahydro-12H-5,8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, may be useful as inductors of type I interferon production, specifically as STING active agents.
    Type: Application
    Filed: April 4, 2022
    Publication date: June 6, 2024
    Applicant: Merck Sharp & Dohme LLC
    Inventors: Stephanus Axnanda, Zachary E. Dance, David J. Lamberto, Zhijian Liu, Feng Peng, Marc Poirier, Matthew S. Winston
  • Patent number: 11998610
    Abstract: Disclosed are conjugates including a recognition element covalently bonded to or linked through a linker to a payload. The payload is a pharmaceutical agent (e.g., an antineoplastic agent, anti-infective agent, or anti-inflammatory agent) or a diagnostic agent. Also disclosed are methods of using the conjugates.
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: June 4, 2024
    Assignee: Flagship Pioneering Innovations V, Inc.
    Inventors: Spencer Cory Peck, Steven John Taylor, Elijah Lane Bogart, Devin Forest Reed Doud, Joo Hyun Im, Dervla Tamara Isaac, Jenny Liu, Ferdinand Edward Massari, Robert Walter Myers, John Robert Proudfoot, Cheri Ross, John Patrick Casey, Jr., David Arthur Berry
  • Patent number: 11999556
    Abstract: A substance dispensing system including a first pressure vessel defining a first interior space; a first substance positioned in the first interior space; a first portion of a first propellant positioned in the first interior space; and a first portion of a second propellant positioned in the first interior space. At least 90 percent by weight of the first propellant is at least one of carbon dioxide, nitrous oxide, and combinations thereof. At least 90 percent by weight of the second propellant is at least one of nitrogen, argon, helium, oxygen, and combinations thereof.
    Type: Grant
    Filed: October 19, 2022
    Date of Patent: June 4, 2024
    Assignee: ADCO Products, LLC
    Inventors: David W. Carnahan, Yuwei Liu, Justin Bates
  • Patent number: 12001215
    Abstract: Systems and methods for basis path generation are provided. In particular, a computing system can obtain a target nominal path. The computing system can determine a current pose for an autonomous vehicle. The computing system can determine, based at least in part on the current pose of the autonomous vehicle and the target nominal path, a lane change region. The computing system can determine one or more merge points on the target nominal path. The computing system can, for each respective merge point in the one or more merge points, generate a candidate basis path from the current pose of the autonomous vehicle to the respective merge point. The computing system can generate a suitability classification for each candidate basis path. The computing system can select one or more candidate basis paths based on the suitability classification for each respective candidate basis path in the plurality of candidate basis paths.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: June 4, 2024
    Assignee: UATC, LLC
    Inventors: Chenggang Liu, David McAllister Bradley, Daoyuan Jia
  • Publication number: 20240179195
    Abstract: Disclosed are various embodiments facilitating a holistic engagement with a user across multiple communication channels of an organization or an enterprise based at least in part on a determined user intent. As users interact with various services associated with the organization through one or more communication channels, interaction data can be captured and stored. In various examples, the interaction data that is stored by the various services can be obtained and organized according to a predefined schema. The organized interaction data can be applied to a trained intent model that outputs a user intent based at least in part on observations of other users with similar histories. The predicted intent can be provided to the different services such that subsequent interactions between the user and the organization can be based at least in part on the intent in a consistent manner, regardless of the communication channel associated with the interaction.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 30, 2024
    Inventors: Anil Kumar Bashetty, Swetha Gayam, Mark E. Johnson, Deepak Kumar, Mazhar Ladji, Cong Liu, Zeyu Liu, David Keith Love, Amarnath E. Mahendran, Matthew K. Meyer, Emery Schoenly, Jeremy D. Seideman, Govind Sharma
  • Publication number: 20240179832
    Abstract: A multi-entry socket power delivery structure is attachable to a printed circuit board to provide improved delivery of one or more power supply signals to a socket. The power delivery structure provides an additional path for power supply signals to be delivered to a socket (in addition to the “power corridor” of the printed circuit board). The power delivery structure comprises one or more portions, with individual portions comprising a printed circuit board connection portion that attaches to the printed circuit board to receive a power supply signal generated by a voltage regulator, and a socket connection portion that attaches to the printed circuit board to deliver the power supply signal to the socket via the printed circuit board. The power delivery structure can be located in the recess of a reinforced backplate that provides structural integrity to a processor stack and associated thermal management solution loading mechanism.
    Type: Application
    Filed: February 7, 2024
    Publication date: May 30, 2024
    Inventors: Phil Geng, Xiaoning Ye, Yipeng Zhong, Meng Wang, Hongfei Yan, Chuansheng Liu, Lejie Liu, Mohanraj Prabhugoud, Fernando Gonzalez Lenero, Dongwang Chen, Sanjoy Saha, Ralph Miele, Baris Bicen, David Shia, Jeffory Smalley, Eric Erike
  • Publication number: 20240176958
    Abstract: A pre-trained natural language processing machine learning model is received. The pre-trained natural language processing machine learning model is tuned. A workflow to be implemented by a chatbot to complete a task-oriented dialog is received. A representation of one or more plan steps based on a current progression state of the workflow is dynamically determined. At least the representation of the one or more plan steps is provided as an input to the pre-trained natural language processing machine learning model to guide the pre-trained natural language processing machine learning model. An output action and/or an utterance for the task-oriented dialog is received from the pre-trained natural language processing machine learning model.
    Type: Application
    Filed: November 30, 2022
    Publication date: May 30, 2024
    Inventors: Stefania Evelina Raimondo, Christopher Joseph Pal, Hector Luis Palacios Verdes, David María Vázquez Bermúdez, Xiaotian Liu
  • Publication number: 20240174660
    Abstract: Provided herein are KRAS G12C inhibitors, composition of the same, and methods of using the same. These inhibitors are useful for treating a number of disorders, including pancreatic, colorectal, and lung cancers.
    Type: Application
    Filed: December 18, 2023
    Publication date: May 30, 2024
    Inventors: Brian Alan LANMAN, Jian CHEN, Anthony B. REED, Victor J. CEE, Longbin LIU, David John KOPECKY, Patricia LOPEZ, Ryan Paul WURZ, Thomas T. NGUYEN, Shon BOOKER, Nobuko NISHIMURA, Youngsook SHIN, Nuria A. TAMAYO, John Gordon ALLEN, Jennifer Rebecca ALLEN
  • Patent number: 11994443
    Abstract: Embodiments included herein are directed towards sensing devices and related methods. Embodiments may include a first gauge positioned on a port of the sensing device. A first resistor of the first gauge may be positioned in a first compression region of the port. A second resistor of the first gauge may also be positioned in the first compression region of the port.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: May 28, 2024
    Assignee: SENSATA TECHNOLOGIES, INC.
    Inventors: Shihong Huo, Lei Liu, David P. Hatch, Frank H. Jacobs
  • Patent number: 11992697
    Abstract: A method for treating a diseased site in a human or animal body is provided which includes injecting in a diseased site one or more phosphors which are capable of emitting ultraviolet or visible light into the body; infusing the diseased site with a photoactivatable drug; applying an initiation energy from an initiation energy source comprising an x-ray, gamma ray, or electron source to thereby initiate emission of ultraviolet or visible light into the body; and controlling a dose of the initiation energy with a processor to produce (i) a cytotoxicity inside the diseased site of greater than 20% or (ii) a day-25 stable tumor volume, wherein the processor is programmed to apply the initiation energy in a pulsed manner, wherein the initiation energy is delivered in either (i) a radiograph mode, or (ii) a pulsed fluoroscopy mode.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: May 28, 2024
    Inventors: Mark Oldham, Zakaryae Fathi, Wayne F. Beyer, Frederic A. Bourke, Jr., Harold Walder, Mark Dewhirst, Neil L. Spector, Paul Yoon, Justus Adamson, David Alcorta, Kim Lyerly, Leihua Liu, Takuya Osada
  • Publication number: 20240166655
    Abstract: The present invention is related to processes for preparing ruxolitinib, or a salt thereof, and related synthetic intermediates related thereto.
    Type: Application
    Filed: December 15, 2023
    Publication date: May 23, 2024
    Inventors: Jiacheng Zhou, Shili Chen, Pingli Liu, David J. Meloni, James M. Parks, Yongchun Pan, Naijing Su, Michael Xia, Weiguo Liu
  • Patent number: 11989502
    Abstract: Apparatuses, methods, and systems for implicitly annotating textual data in conversational messaging are disclosed. One method includes receiving, by a server, a first input text message from a user (customer), displaying, by the server, the first input text message to an agent (merchant), displaying, by the server, a configurable menu of responses to the first input text message to the agent (merchant), receiving, by the server, a selection of one of the configurable menu of responses from the agent (merchant), facilitating, by the server, sending of the selected of one of the configurable menu of responses to the user (customer); and associating and recording the selected one of the configurable menu of responses with the first input text message.
    Type: Grant
    Filed: January 31, 2023
    Date of Patent: May 21, 2024
    Assignee: Klaviyo, Inc
    Inventors: David Yi Xiao, Smit Anish Kiri, Tianxing Liu, Casey Koppes, Gabriel Gralla, Kaila Corrington, Nithin Gangadharan, Prisca Sara Joseph, Robert Roosevelt Mercer, III, Vera Guttenberger, Andrew Cole Young
  • Patent number: 11989637
    Abstract: An electronic device, method, and computer readable medium for an invertible wavelet layer for neural networks are provided. The electronic device includes a memory and at least one processor coupled to the memory. The at least one processor is configured to receive an input to a neural network, apply a wavelet transform to the input at a wavelet layer of the neural network, and generate a plurality of subbands of the input as a result of the wavelet transform.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: May 21, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chenchi Luo, David Liu, Youngjun Yoo
  • Publication number: 20240163345
    Abstract: A push notification distribution system centralizes the management and delivery of push notifications to applications executing on electronic devices. Registration requests to register applications for push notifications may be aggregated and sent as an aggregated registration request. The delivery priority of push notifications may be managed according to specified preferences. Upon receiving a push notification intended for an electronic device, a delivery priority of the push notification may be changed if an application identifier associated with the push notification is found on a list of application identifiers with designed delivery priorities.
    Type: Application
    Filed: January 17, 2024
    Publication date: May 16, 2024
    Inventors: Huan HE, Jonathon SODOS, Nicholas J. CIRCOSTA, Sean GEIGER, Nelson M. LEDUC, Cisto CYRIAC, Matthew E. SHEPHERD, David A. SCHAEFGEN, Elliot T. GARNER, Jose A. LOZANO HINOJOSA, Mursalin AKON, Robert D. BUTLER, Xudong LIU
  • Publication number: 20240159716
    Abstract: A method of performing liquid chromatography (LC) with an LC system including an LC column and an analyzer includes delivering a transport liquid to an open port interface (OPI) of a sample receiving circuit, wherein the sample receiving circuit includes a sample transfer chamber. A sample is ejected from a sample holder into the OPI with a non-contact ejector. The transport liquid and the sample are received in the sample transfer chamber. The sample transfer chamber is decoupled from the sample receiving circuit. A solvent is delivered to the analysis circuit. The sample is pushed from the sample transfer chamber with the solvent. The sample and the solvent is passed through the LC column to produce an eluent. The eluent is analyzed with the analyzer.
    Type: Application
    Filed: March 18, 2022
    Publication date: May 16, 2024
    Applicant: DH Technologies Development Pte. Ltd.
    Inventors: David Michael COX, Chang LIU