Patents by Inventor Zhu Liu

Zhu 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: 12223891
    Abstract: A display substrate includes a first wiring region (110) and a second wiring region (120), wherein the first wiring region (110) is provided with at least one first wiring (71) and a light emitting device, the second wiring region (120) is provided with at least one second wiring (72) and a light emitting device, and the light emitting device at least includes an anode (90). The first wiring region (110) further includes at least one first compensation line (81), an orthographic projection of the at least one anode (90) in the plane of the display substrate at least partially overlaps with an orthographic projection of the first compensation line (81) in the plane of the display substrate.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: February 11, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Changchang Liu, Zhu Wang, Hui Lu, Dan Guo, Yanyang Shang, Zhenglong Yan
  • Patent number: 12220868
    Abstract: A method and system for photopolymerization 3D printing is provided. The system includes a processing device, a micro light emitting diode (microLED) array including one or more individually addressable microLED emitters, and a printing component. The processing device is configured to determine one or more printing layers of an object. The microLED array is configured to generate light for each of the one or more printing layers. The printing component is configured to print the one or more printing layers. To generate the light for each of the one or more printing layers, the processing device is further configured to dynamically determine one or more microLED regions in the microLED array, determine one or more region printing parameters for each of the one or more microLED regions; and determine one or more control signals for the one or more individually addressable microLED emitters included in each of the one or more microLED regions based on the one or more region printing parameters.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: February 11, 2025
    Assignee: LUXCREO (BEIJING) INC.
    Inventors: Michael Robert Strohecker, Mike Shang-Yu Yang, Meng-Han Liu, Yi-Ho Lin, Guang Zhu
  • Publication number: 20250027947
    Abstract: Kits containing a chemiluminescent detection system and microfluidics devices and methods for determining the concentration of biotin in a sample are disclosed. The kits, microfluidics devices, and methods utilize a sensitizer capable of generating singlet oxygen in its excited state and having avidin or an analog thereof directly or indirectly bound thereto, as well as a singlet oxygen-activatable chemiluminescent compound having biotin or an analog thereof directly or indirectly bound thereto.
    Type: Application
    Filed: October 9, 2024
    Publication date: January 23, 2025
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: Tie Q. Wei, Zhu Teng, Xiaodong Liu, Martin Drinan
  • Publication number: 20250019574
    Abstract: Provided are a secondary cured UV pressure-sensitive adhesive, and preparation methods for same and an explosion-proof film. The secondary cured UV pressure-sensitive adhesive is composed of the following materials, in percentages by mass: 31-35% of a hydroxyl-containing polyacrylate prepolymer, 6-9% of pentaerythritol triacrylate, 3-5% of 2-hydroxyl-3-phenoxy propane acrylate, 2-3% of an isocyanate curing agent, 2-3% of photo initiator 184, and 50% of ethyl acetate. The secondary cured UV pressure-sensitive adhesive is prepared by carrying out a thermal curing cross-linking reaction of a hydroxyl-containing polyacrylate prepolymer, pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using an isocyanate curing agent, and initiating a free radical polymerization of pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using photo initiator 184.
    Type: Application
    Filed: July 21, 2022
    Publication date: January 16, 2025
    Inventors: Hongyuan ZHANG, Tao XU, Guoqi LUO, Dongfang LIU, Yan CAI, Ping XIA, Jun YAO, Ning ZHANG, Zhu YANG
  • Patent number: 12180643
    Abstract: A clothes dryer includes a housing, a tumbler and a heat exchange component. The housing has an air cavity therein. The air cavity and the tumbler form a closed-loop air duct. A blower impeller for driving air to flow is provided in the housing. The heat exchange component comprises a compressor, a condenser and an evaporator. The compressor is used to compress a working medium into a high temperature and high pressure state, and the condenser communicates with the evaporator through a throttle capillary. The heat exchange component further includes a reversing valve. The reversing valve can switch between two modes through a remote control program. The clothes dryer can perform self-cleaning.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: December 31, 2024
    Assignee: Jiangsu Yoau Electric Co., Ltd.
    Inventors: Qingping Wu, Binghua Huang, Zhu Liu, Qintao Zhou
  • Patent number: 12167086
    Abstract: Aspects of the subject disclosure may include, for example, a system and method for selecting media content for a group of persons located at a venue. The system and method identify a plurality of viewers in a vicinity of a venue that has one or more display devices from location data and extracts a content viewing preference of each viewer from their profile data. The process includes aggregating the content viewing preference of each of the plurality of viewers to generate an aggregated content profile. Based on the aggregated content profile, a list of content is generated. Next, a first group of viewers approaching a viewing range of a display device are sensed by imaging data. Any conflicts between content viewing preferences of the first group of viewers are detected and resolved based on weighting the viewing preferences of the group. Other embodiments are disclosed.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: December 10, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: David Crawford Gibbon, Yadong Mu, Lee Begeja, Bernard S. Renger, Raghuraman Gopalan, Behzad Shahraray, Zhu Liu, Eric Zavesky
  • Patent number: 12081033
    Abstract: Disclosed are an electromagnetic induction type magnetic energy collector based on capacitive energy storage and a power improvement method. A main energy acquisition coil is sleeved in a main circuit to collect magnetic field energy, and a detection coil is sleeved in the main circuit to generate a sinusoidal signal for detecting zero crossing of a primary current; a switch group S2 and a switch group S1 are alternately turned on and off, a first rectifier bridge is connected to the switch group S2 and the switch group S1, and a comparator circuit is connected to the detection coil to compare the sinusoidal signal and convert the sinusoidal signal into a zero-crossing square wave signal; and a control module is connected to the comparator circuit, determines the zero crossing of the primary current based on the zero-crossing square wave signal.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: September 3, 2024
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Aijun Yang, Xiaohua Wang, Mingzhe Rong, Zhu Liu, Pengbo Zhao, Kai Ye, Huan Yuan
  • Patent number: 12033373
    Abstract: Aspects of the subject disclosure may include, for example, receiving first image data for a first image from an electronic device, the first image data including first information associated with a first object identified by the electronic device as being in the first image. Second image data for a second image is received from the electronic device subsequent to receiving the first image data. The second image data includes second information associated with a second object identified by the electronic device as being in the second image. Location information is determined based on the first information and the second information and sent to the electronic device. Other embodiments are disclosed.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: July 9, 2024
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: David Crawford Gibbon, Zhu Liu, Eric Zavesky, Benjamin J. Stern
  • Patent number: 12020292
    Abstract: Aspects of the subject disclosure may include, for example, a method including obtaining an advertisement package, wherein the advertisement package defines an interactive extended reality advertisement and includes a plurality of optional features; obtaining information about a user, their equipment, and their environment; creating an interactive extended reality advertisement by choosing a selected feature of the plurality of optional features according to the user information; and presenting the interactive extended reality advertisement to the user equipment. Other embodiments are disclosed.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: June 25, 2024
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Eric Zavesky, Paul Triantafyllou, Tan Xu, Zhu Liu
  • Publication number: 20240036080
    Abstract: Disclosed are an analog quantity acquisition method and apparatus. An acquisition circuit with a zero flux current transformer is first used to acquire a current signal, where the acquisition circuit with the zero flux current transformer includes the zero flux current transformer, a compensating winding, and a dynamic detection unit, and the compensating winding generates a reverse excitation potential to counteract an excitation current and eliminate impacts of a ratio error and a phase angle error on accuracy. A multi-segment amplification circuit is used to perform segmented amplification on different ranges of the current signal, and full-range current acquisition is achieved by using different amplification circuits. An analog-to-digital converter chip is used to convert an amplified current signal into a digital signal. The acquisition circuit with the zero flux current transformer is used to eliminate the impacts of the ratio error and the phase angle error on the measurement accuracy.
    Type: Application
    Filed: September 4, 2023
    Publication date: February 1, 2024
    Inventors: Zhu Liu, Wenjing Li, Yunpeng Li, Yonggui Wang, Chuanjian Cui, Lvchao Huang, Xueyu Han, Jinguo Fang, Xiao Feng, Xiaokang Lin, Yuan Gao, Shunhui Luo, Shuying Cheng, Tengfei Dong, Chao Zhan, Afeng Tan
  • Publication number: 20240030705
    Abstract: The present invention provides an interpretable power load prediction method, system and terminal machine, relating to the field of power load prediction. The method comprises: initializing three factors—seasonal factor, trend factor, and smoothing factor, denoted as S1, T1, and I1 respectively; calculating states of the three factors for time t+1 in a current DeepES unit; outputting the three factors St+1, Tt+1, and It+1 to a next DeepES unit; repeating until a n-th DeepES unit completes its operation; calculating a predicted value Y based on the three factors that are outputted from a final DeepES unit. In power load prediction, constructing an interpretable prediction model enables users to understand the inference process of the model, therefore helps enhance the credibility of the model.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Inventors: Qiang Li, Zhu Liu, Wenjing Li, Liyuan Gao, Yumin Liu, Feihu Huang, Xuxin Yang, Shilei Dong, Tianyang Li, Honglei Zhao, Meng Ming, Zhongyu Shang, Chunyang Li, Mingtao Cui, Peiyao Zhang, Hongyue Ma, Bin Dai, Dashuai Tan, Xiao Feng, Xiaokang Lin
  • Publication number: 20230405568
    Abstract: The present invention relates to a zoned catalytic article, particularly useful for TWC, which comprises: a) a catalyst composition coat comprising a first zone of the catalyst composition coat, comprising a platinum group metal component consisting of a platinum component supported on a support; and a second zone of the catalyst composition coat, comprising a rhodium component and at least one of a platinum component and a palladium component supported individually or together on a support, and b) a substrate; wherein the first zone and the second zone of the catalyst composition coat are carried on a single piece of substrate or carried on respective pieces of substrate useful for treatment of exhaust gases and an exhaust treatment system comprising the zoned catalytic article. The present invention also relates to an exhaust treatment system comprising the zoned catalytic article.
    Type: Application
    Filed: November 10, 2021
    Publication date: December 21, 2023
    Applicant: BASF CORPORATION
    Inventors: Zhi Yi Wu, Xin Zhu Liu, Xiaoshuang Yang, Shau-lin F. Chen, Gianluca Volante, Markus Kinne, Xiaolai Zheng
  • Publication number: 20230215472
    Abstract: Methods, computer-readable media, and apparatuses for composing a video in accordance with a user goal and an audience preference are described. For example, a processing system having at least one processor may obtain a plurality of video clips of a user, determine at least one goal of the user for a production of a video from the plurality of video clips, determine at least one audience preference of an audience, and compose the video comprising at least one video clip of the plurality of video clips of the user in accordance with the at least one goal of the user and the at least one audience preference. The processing system may then upload the video to a network-based publishing platform.
    Type: Application
    Filed: March 13, 2023
    Publication date: July 6, 2023
    Inventors: Tan Xu, Behzad Shahraray, Eric Zavesky, Lee Begeja, Paul Triantafyllou, Zhu Liu, Bernard S. Renger
  • Publication number: 20230206146
    Abstract: A method for gaze-based workflow adaptation includes identifying a workflow in which a user is engaged, where the workflow comprises a plurality of tasks that collectively achieves a desired goal, creating a trigger for a given task of the plurality of tasks, wherein the trigger specifies an action to be automatically taken in response to a gaze of the user meeting a defined criterion, monitoring a progress of the workflow, monitoring the gaze of the user, and sending a signal to a remote device in response to the gaze of the user meeting the defined criterion, wherein the signal instructs the remote device to take the action.
    Type: Application
    Filed: February 27, 2023
    Publication date: June 29, 2023
    Inventors: Richard Palazzo, Lee Begeja, David Crawford Gibbon, Zhu Liu, Tan Xu, Eric Zavesky
  • Patent number: 11675827
    Abstract: Disclosed embodiments provide a multimedia file categorizing, information processing, and model training method, system, and device. The method comprises determining a plurality of feature combinations according to respective feature sets corresponding to at least two types of modality information in a multimedia file; determining a semantically relevant feature combination by using a first computational model according to the plurality of feature combinations; and categorizing the multimedia file by using the first computational model with reference to the semantically relevant feature combination. The technical solutions provided by the disclosed embodiments identify a semantically relevant feature combination in a process of categorizing a multimedia file by synthesizing features corresponding to a plurality of modalities of the multimedia file. The semantically relevant feature combination has a stronger expression capability and higher value.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: June 13, 2023
    Assignee: ALIBABA GROUP HOLDING LIMITED
    Inventors: Mengyi Liu, Xiaowei Zhao, Zhu Liu
  • Publication number: 20230179018
    Abstract: Disclosed are an electromagnetic induction type magnetic energy collector based on capacitive energy storage and a power improvement method. A main energy acquisition coil is sleeved in a main circuit to collect magnetic field energy, and a detection coil is sleeved in the main circuit to generate a sinusoidal signal for detecting zero crossing of a primary current; a switch group S2 and a switch group S1 are alternately turned on and off, a first rectifier bridge is connected to the switch group S2 and the switch group S1, and a comparator circuit is connected to the detection coil to compare the sinusoidal signal and convert the sinusoidal signal into a zero-crossing square wave signal; and a control module is connected to the comparator circuit, determines the zero crossing of the primary current based on the zero-crossing square wave signal.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 8, 2023
    Inventors: Aijun YANG, Xiaohua WANG, Mingzhe RONG, Zhu LIU, Pengbo ZHAO, Kai YE, Huan YUAN
  • Patent number: 11670099
    Abstract: A method for validating objects appearing in volumetric video presentations includes obtaining a volumetric video presentation depicting a scene, wherein the volumetric video presentation is associated with a metadata file containing identifying information for the scene, identifying user-generated content that depicts the scene, by matching metadata associated with the user-generated content to the metadata file associated with the volumetric video presentation, comparing a first object appearing in the volumetric video presentation to a corresponding second object appearing in the user-generated content, assigning a score to the first object based on the comparing, wherein the score indicates a probability that the first object has not been manipulated, and altering the volumetric video presentation to filter the first object from the volumetric video presentation when the score falls below a threshold.
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: June 6, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhu Liu, Eric Zavesky, David Crawford Gibbon, Lee Begeja, Paul Triantafyllou
  • Patent number: 11665309
    Abstract: A processing system having at least one processor may establish a communication session between a first communication system of a first user and a second communication system of a second user, the communication session including first video content of a first physical environment of the first user and second video content of a second physical environment of the second user, determine a first visualization action for a first physical object in the first physical environment in accordance with a first configuration setting of the first user for the communication session, obtain the first video content from a first camera of the first communication system, detect the first physical object in the first video content, and perform the first visualization action to modify the first video content. The processing system may then transmit first visualization information including the first video content that is modified to the second communication system.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: May 30, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Eric Zavesky, Zhu Liu, David Crawford Gibbon, Bernard S. Renger, Behzad Shahraray, Tan Xu
  • Publication number: 20230113222
    Abstract: A method for automatic selection of viewpoint characteristics and trajectories in volumetric video presentations includes receiving a plurality of video streams depicting a scene, wherein the plurality of video streams provides images of the scene from a plurality of different viewpoints, identifying a set of desired viewpoint characteristics for a volumetric video traversal of the scene, determining a trajectory through the plurality of video streams that is consistent with the set of desired viewpoint characteristics, rendering a volumetric video traversal that follows the trajectory, wherein the rendering comprises compositing the plurality of video streams, and publishing the volumetric video traversal for viewing on a user endpoint device.
    Type: Application
    Filed: October 10, 2022
    Publication date: April 13, 2023
    Inventors: David Crawford Gibbon, Tan Xu, Zhu Liu, Behzad Shahraray, Eric Zavesky
  • Patent number: D990949
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: July 4, 2023
    Assignee: LONG ZHAO XIN FURNITURE CO., LTD.
    Inventor: Zhu Liu