Patents by Inventor Qi Zhao

Qi Zhao 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: 20250117240
    Abstract: A computer implemented method manages execution of jobs on virtual machines. Processor units identify a job for scheduling. The processor units identify host machines with free cores on which the virtual machines are allocated. The processor units determine a number of free cores on the host machines. The processor units determine whether a host machine in the host machines having a number of host attributes needed by the job has free cores and idle cores available for backfilling the job based on a predicted core usage for the job in response to an absence of a sufficient number of free cores being available to meet predicted core usage. The processor units dispatch the job to a virtual machine on the host machine in response to the host machine having the number of host attributes and the free cores and idle cores available for backfilling the job.
    Type: Application
    Filed: October 9, 2023
    Publication date: April 10, 2025
    Inventors: Nan Qi, Yan Li, Ji Shan Xing, Kai Huang, Chen Guang Zhao
  • Patent number: 12270025
    Abstract: An aptamer of nattokinase and method for screening the aptamer are provided, which relate to technical fields of biotechnology. A set of nattokinase nucleic acid aptamers screened by capillary electrophoresis separation technology is: SEQ ID NO:1˜SEQ ID NO:17. The dissociation constants of the seven aptamers were detected by surface plasmon resonance technology, and the affinity of the seven aptamers was strong, with affinities between 8.7-87 nM. The nucleic acid aptamer of the present disclosure has precise specificity, high affinity, and is convenient for chemical modification, and can be used as an effective molecular recognition tool for the high-sensitive analysis of proteins. it. The recognition technology based on nucleic acid aptamers provides a basis for the development of NK determination and efficient separation and purification.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: April 8, 2025
    Assignee: Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences
    Inventors: Yun Fa, Haijie Zhao, Mingyang Guan, Qi Wang, Huizhou Liu
  • Patent number: 12265066
    Abstract: Provided are an imaging method and system for residual stress of a basin insulator and a method for preparing a test block. The imaging method includes cutting and preparing a standard industrial sample of a basin insulator and testing the acoustoelastic coefficient of the standard industrial sample; then obtaining the residual stress data of the basin insulator and obtaining the spatial point sound velocity distribution of the basin insulator; finally, obtaining a stress distribution cloud map of the basin insulator by calculation of the attribute value and the coordinate data of a to-be-measured location, and performing reliability verification based on the residual stress data.
    Type: Grant
    Filed: October 8, 2023
    Date of Patent: April 1, 2025
    Assignees: ELECTRIC POWER SCIENCE &RESEARCH INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY, STATE GRID TIANJIN ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA
    Inventors: Jin He, Chun He, Songyuan Li, Qinghua Tang, Chi Zhang, Rong Chen, Qi Zhao, Jin Li, Xiaobo Song, Yue Han, Meng Cao, Lin Li, Suya Li, Yanwei Dong, Zhengzheng Meng
  • Publication number: 20250105928
    Abstract: A system for radio frequency (RF) residual sideband (RSB) calibration includes a complex (in phase/quadrature (I/Q)) signal receiver, a signal generator configured to generate a transmit (Tx) signal, a first phase shifter operably coupled to the real signal transmitter, a first signal combiner configured to combine a receive (Rx) signal with the transmit (Tx) signal to generate a first combined signal, a second phase shifter configured to provide a selected phase shift to the first combined signal, and a complex downconverter configured to generate an in phase Rx signal and a quadrature Rx signal alternatively using an in phase LO signal and a quadrature LO signal to generate one or more signals indicative of relative Tx-Rx LO phase (?), amplitude (A), Tx LO I/Q phase mismatch (?), Rx I/Q amplitude mismatch (?), and Rx I/Q phase mismatch (?) at the output of the complex receiver.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 27, 2025
    Inventors: Cheng-Han WANG, Varun Amar REDDY, Qi ZHOU, Hsin-Hsu CHEN, Liang ZHAO, Koorosh AKHAVAN, Yi ZENG, Chan Hong PARK, Le Nguyen LUONG
  • Publication number: 20250105308
    Abstract: A sulfur-containing platinum-carbon catalyst, a preparation method thereof, and an application thereof are provided. The sulfur-containing platinum-carbon catalyst contains sulfur-containing conductive carbon black and a platinum metal loaded thereon. The total sulfur content in the sulfur-containing conductive carbon black is greater than or equal to the surface sulfur content, and the weight fraction of platinum is 20-70% by weight based on the total weight of the catalyst. The sulfur-containing platinum-carbon catalyst of the invention has a lower overpotential and a higher weight specific activity.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 27, 2025
    Inventors: Hong ZHAO, Junfeng RONG, Yunlv CHENG, Qi ZHANG, Wanliang MI
  • Publication number: 20250107410
    Abstract: Provided is a display module, including a base substrate, a plurality of light-emitting patterns, and a plurality of microlens groups corresponding to the light-emitting patterns. An orthographic projection region of at least one of the light-emitting patterns on the base substrate forms a primary display region. The plurality of microlens groups are disposed on a side, distal from the base substrate, of the plurality of light-emitting patterns. An orthographic projection of the microlens group on the base substrate is within the primary display region formed by the corresponding light-emitting pattern. The microlens group includes at least two microlens structures, and a gap is defined between any adjacent two microlens structures. The light-emitting pattern includes a target region. An orthographic projection of the target region on the base substrate is overlapped with an orthographic projection of the gap on the base substrate. The target region does not emit light.
    Type: Application
    Filed: December 5, 2022
    Publication date: March 27, 2025
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Wenqing XUE, Renquan GU, Wusheng LI, Qi YAO, Huili WU, Shipei LI, Wei HE, Jianjun ZHAO, Yongfeng ZHANG, Chaolu WANG
  • Patent number: 12262095
    Abstract: The present disclosure relates to an information presentation method and apparatus, a device and a storage medium. The method comprising: during a process of a preset application presenting a multimedia stream, detecting that a preset reminding event is triggered; presenting first multimedia content, wherein the first multimedia content includes first preset prompt content; and in a case where a switching operation acting on the first multimedia content by a current user is received, forbidding switching to second multimedia content, displaying first copywriting information, and playing first voice information matched with the first copywriting information, wherein the second multimedia content is the next multimedia content in the multimedia stream.
    Type: Grant
    Filed: September 21, 2022
    Date of Patent: March 25, 2025
    Assignee: Beijing Zitiao Network Technology Co., Ltd.
    Inventors: Haiqiang Jiang, Qi Wang, Shuo Wang, Yao Guo, Lei Wang, Liyue Ji, Zifeng Zhao, Xiaofan Gao, Hao Wang, Shuqin Jia
  • Patent number: 12258703
    Abstract: The present disclosure provides a preparation method of a plasma-treated nanofiber-based hydrogen gas sensing material, including the following steps: (1) stirring a mixed solution of absolute ethanol, polyvinyl pyrrolidone (PVP), N,N-dimethylformamide, SnCl2·H2O, and Zn(CH3COO)2·2H2O uniformly on a constant-temperature magnetic stirrer to obtain a spinning solution; (2) electrospinning the spinning solution and depositing on an aluminum foil to obtain a spinning fiber; (3) annealing the spinning fiber in a muffle furnace to obtain a hydrogen gas sensing material sample; and (4) subjecting the hydrogen gas sensing material sample to a vacuum argon plasma treatment with a Hall ion source to obtain the nanofiber-based hydrogen gas sensing material. In the method, nanofibers are prepared by electrospinning and subjected to the vacuum argon plasma treatment through the Hall ion source.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: March 25, 2025
    Assignee: CHONGQING UNIVERSITY
    Inventors: Feipeng Wang, Kelin Hu, Zijia Shen, Hongcheng Liu, Jianglin Xiong, Jian Li, Youyuan Wang, Weigen Chen, Lin Du, Kaizheng Wang, Qi Zhao
  • Publication number: 20250091904
    Abstract: The present application relates to a positive electrode active material comprising a first positive electrode active material, which comprises a substrate of formula (I), wherein the substrate is doped with an element M1: LiA1[NiX1CoY1MnZ1]O2 (I); and a second positive electrode active material, which comprises a substrate of formula (II), wherein the substrate is doped with an element M2: LiA2[NiX2CoY2MnZ2]O2 (II); the average particle size Dv50 of the first positive electrode active material is greater than that of the second positive electrode active material, wherein 0<X2?X1?0.4, and optionally 0<X2?X1?0.1. The present application further relates to a method for preparing the positive electrode active material, a secondary battery, and a power consuming device.
    Type: Application
    Filed: November 28, 2024
    Publication date: March 20, 2025
    Inventors: Kai Wu, Qi Wu, Qiang Chen, Chongheng Shen, Jingpeng Fan, Dong Zhao, Na Liu
  • Publication number: 20250092541
    Abstract: A sulfur-modified carbon material contains conductive carbon black and sulfur elements distributed therein. The total sulfur content in the sulfur-modified carbon material is equal to or more than 1.2 times, preferably equal to or more than 1.5 times, the surface sulfur content. A process for preparing the sulfur-modified carbon material includes an impregnation step to impregnate the conductive carbon black with a solution containing sulfur at 10-80° C. for 1-5 h, and a drying step.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 20, 2025
    Inventors: Junfeng RONG, Hong ZHAO, Yunlv CHENG, Qi ZHANG, Wanliang MI
  • Publication number: 20250098064
    Abstract: A circuit board includes a substrate, a first conductive layer, a first insulating layer and a second conductive layer. The first conductive layer includes a plurality of first conductive portions. The second conductive layer includes a plurality of second conductive portions. A second conductive portion passes through a first via hole in the first insulating layer to be in electrical contact with a first conductive portion. The first conductive layer and the second conductive layer each include at least one main conductive layer, which is capable of creating a first intermetallic compound with solder. At least one of the first conductive layer and the second conductive layer further includes a stop layer capable of creating a second intermetallic compound with the solder. A rate of a reaction between the stop layer and the solder is lower than a rate of a reaction between the main conductive layer and the solder.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 20, 2025
    Inventors: Nianqi YAO, Kun ZHAO, Ce NING, Zhengliang LI, Zhanfeng CAO, Ke WANG, Jiaxiang ZHANG, Qi QI, Hehe HU, Feifei LI, Jie HUANG, Jiayu HE
  • Patent number: 12254243
    Abstract: An audio playback method includes: performing, in a parallel manner, digital audio signal encoding on original audio data to be played back, to obtain a plurality of pieces of target encoded audio data; performing encapsulation on the plurality of pieces of target encoded audio data to obtain a plurality of target audio frames, and synchronizing the plurality of target audio frames to all communication-capable audio playback devices; in response to a switching command for switching an audio playback device, determining at least one candidate audio playback device indicated by the switching command; where the switching command is used to indicate an audio switching position; performing optimal playback device recognition on the at least one candidate audio playback device, to obtain a target audio playback device; and sending an audio switching playback command to the target audio playback device.
    Type: Grant
    Filed: August 26, 2024
    Date of Patent: March 18, 2025
    Assignee: Linkplay Technology Inc.
    Inventors: Ning Liu, Qi Wang, Lifeng Zhao
  • Publication number: 20250073687
    Abstract: A piezocatalyst containing a nitrogen doped carbon skeleton derived from a zeolitic imidazolate framework (ZIF), and a single-atom alkaline earth metal anchored on the nitrogen doped carbon skeleton, where the alkaline earth metal is selected from the group of beryllium (Be), magnesium (Mg), calcium (Ca), Strontium (Sr), and barium (Ba); the piezocatalyst includes an active cite formed with the single-atom alkaline earth metal and nitrogen atoms from the ZIF. A piezocatalytic material includes the piezocatalyst. Also provided herein is a method of manufacturing such a piezocatalyst/piezocatalytic material and an environmental remediation method employing such a piezocatalyst/piezocatalytic material.
    Type: Application
    Filed: September 5, 2024
    Publication date: March 6, 2025
    Inventors: Chun-Sing LEE, Weifeng YAO, Qi ZHAO, Yajun SUN
  • Publication number: 20250078210
    Abstract: A comic image generating method, a computer device and a storage medium, wherein the method includes: acquiring target objects of a plurality of categories in a comic storyboard, wherein the plurality of categories at least include a character category, a scene category and a prop category; determining, for the target object of each category, a target image matching the target object according to an object level of the target object, wherein the object level is determined according to a degree of importance of the target object, and target images corresponding to the target objects with different object levels are determined through different image determination modes; and combining the target images matching the target objects according to image layer levels corresponding to the plurality of categories, to obtain a comic image corresponding to the comic storyboard.
    Type: Application
    Filed: August 29, 2024
    Publication date: March 6, 2025
    Inventors: Zheng LIU, Qi SONG, Qi WANG, Tian GE, Xinhui LEI, Zixuan WEI, Zixiu XUE, Panxin YANG, Xiawen LIANG, Qiuye CAO, Yuxuan YAN, Hongyue ZHAO, Jiayi SHEN
  • Publication number: 20250078333
    Abstract: The present disclosure provides a comic image generation method and apparatus, a computer device, and a storage medium, and the method includes: acquiring pose text information corresponding to a comic storyboard, the pose text information being used for describing target action poses of at least one target object; determining a pose assistance image corresponding to the comic storyboard according to the pose text information, reference action poses of a reference object in the pose assistance image matching the target action poses; and generating comic images corresponding to the comic storyboard using an artificial intelligence model according to the pose text information and the pose assistance image, target objects in the comic images having the target action poses.
    Type: Application
    Filed: August 2, 2024
    Publication date: March 6, 2025
    Inventors: Zheng LIU, Xinhui LEI, Zixuan WEI, Zixiu XUE, Fei DING, Qi SONG, Qi WANG, Tian GE, Qiuye CAO, Yuxuan YAN, Panxin YANG, Xiawen LIANG, Hongyue ZHAO, Jiayi SHEN
  • Publication number: 20250073527
    Abstract: An upper limb rehabilitation device for sarcopenia and its application method are provided, which is less likely to cause harm to patients, more suitable for people with weaker strength, can encourage to exercise combined with fun, and can significantly improve the upper limb muscle function of sarcopenia patients. The upper limb rehabilitation device for sarcopenia includes an outer surface, a filling material, and a keel. The shape of the outer surface is shuttle shaped, the keel is made of rubber material, the filling material is between the keel and the outer surface, including sponge particles and wormwood particles, and hand acupoint protrusion particles are set on the outer surface.
    Type: Application
    Filed: August 16, 2024
    Publication date: March 6, 2025
    Applicant: Beijing Union Medical College Hospital of the Chinese Academy of Medical Sciences
    Inventors: Ping ZENG, Yan QIN, Wen ZHANG, Qi ZHAO
  • Patent number: 12240843
    Abstract: The invention relates to the field of pesticide technology, and in particular a type of substituted 1,2,4-triazolo[4,3-a]pyridine derivatives, preparation method, herbicidal composition and use thereof. A substituted 1,2,4-triazolo[4,3-a]pyridine derivative, as shown in Formula I: wherein, Q represents X and Z each independently represent hydrogen, halogen, cyano or nitro, etc.; Y represents hydrogen, halogen, formyl, cyanoalkyl; or an alkyl, alkenyl or alkynyl, each of which contains or does not contain a halogen, etc. The compound and its composition have excellent herbicidal activity and higher crop safety, especially good selectivity for key crops such as rice.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: March 4, 2025
    Assignee: Qingdao Kingagroot Chemical Compound Co., Ltd.
    Inventors: Lei Lian, Xuegang Peng, Rongbao Hua, De Zhao, Qi Cui
  • Patent number: 12239879
    Abstract: An upper limb rehabilitation device for sarcopenia and its application method are provided, which is less likely to cause harm to patients, more suitable for people with weaker strength, can encourage to exercise combined with fun, and can significantly improve the upper limb muscle function of sarcopenia patients. The upper limb rehabilitation device for sarcopenia includes an outer surface, a filling material, and a keel. The shape of the outer surface is shuttle shaped, the keel is made of rubber material, the filling material is between the keel and the outer surface, including sponge particles and wormwood particles, and hand acupoint protrusion particles are set on the outer surface.
    Type: Grant
    Filed: August 16, 2024
    Date of Patent: March 4, 2025
    Assignee: Beijing Union Medical College Hospital of the Chinese Academy of Medical Sciences
    Inventors: Ping Zeng, Yan Qin, Wen Zhang, Qi Zhao
  • Publication number: 20250067647
    Abstract: Provided are an imaging method and system for residual stress of a basin insulator and a method for preparing a test block. The imaging method includes cutting and preparing a standard industrial sample of a basin insulator and testing the acoustoelastic coefficient of the standard industrial sample; then obtaining the residual stress data of the basin insulator and obtaining the spatial point sound velocity distribution of the basin insulator; finally, obtaining a stress distribution cloud map of the basin insulator by calculation of the attribute value and the coordinate data of a to-be-measured location, and performing reliability verification based on the residual stress data.
    Type: Application
    Filed: October 8, 2023
    Publication date: February 27, 2025
    Inventors: Jin HE, Chun HE, Songyuan LI, Qinghua TANG, Chi ZHANG, Rong CHEN, Qi ZHAO, Jin LI, Xiaobo SONG, Yue HAN, Meng CAO, Lin LI, Suya LI, Yanwei DONG, Zhengzheng MENG
  • Publication number: 20250066652
    Abstract: This application provides an adhesive composition. The adhesive composition includes an adhesive matrix and a modified polymer. A main chain of the modified polymer includes a boron-oxygen coordinate bond and/or a bridging boron-oxygen coordinate bond. A terminal group or a side chain of the modified polymer or both include at least one of a hydroxyl group, an acrylate group, and a vinyl group. This application further provides a preparation method of the adhesive composition, an optical adhesive film, a foldable screen using the optical adhesive film, and an electronic device using the optical adhesive film or the foldable screen.
    Type: Application
    Filed: December 13, 2022
    Publication date: February 27, 2025
    Inventors: Yingbo ZHAO, Haohui LONG, Jianhui LI, Jianping FANG, Tian XIAO, Jinrong WU, Qi WU, Hui XIONG, Yue HUANG