Patents by Inventor Yan Zhao

Yan 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).

  • Patent number: 11996548
    Abstract: The present application discloses a negative active material, preparation process thereof and a secondary battery and the related battery module, battery pack and device. The negative active material comprises a core structure and a modified polymer coating layer coated on at least a part of the outer surface of the core structure, wherein the core structure comprises one or more of silicon-based materials and tin based materials; and wherein the negative active material has an infrared spectrum comprising an infrared absorption peak at the wavelength of 1450 cm?1 to 1690 cm?1, and the infrared absorption peak has a transmittance T that satisfies 80%?T?99%.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: May 28, 2024
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Chengdu Liang, Yuzhen Zhao, Yingjie Guan, Yan Wen, Qisen Huang
  • Patent number: 11992852
    Abstract: The present invention discloses a process and device for preparing laser PVC. The device includes an upper transmission roller, a support mechanism, a spraying mechanism, an impurity removal mechanism, and a lower transmission roller; the upper transmission roller is disposed above the lower transmission roller, and the two are configured to implement delivery of a PVC film at a station for preparing a laser layer by spraying; the support mechanism is disposed between the upper transmission roller and the lower transmission roller and is in contact with a back surface of the PVC film, and the spraying mechanism is disposed opposite to the support mechanism; and a curing mechanism is disposed in a fitting manner at the coating position; and the impurity removal mechanism is disposed at a front end of the spraying mechanism.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: May 28, 2024
    Assignee: Sichuan Huili Industry Co., Ltd.
    Inventors: Shicai Xiao, Wanling Lan, Daiguo Zhao, Yan Jiang, Daiqun Yuan, Jinzhi Bai
  • Publication number: 20240165015
    Abstract: Disclosed are a Lactobacillus rhamnosus strain having accession number CCTCC NO: M 2021185, a ferment lysate prepared thereby for regulating skin microecology, and a preparation method for the ferment lysate. The ferment lysate comprises the following components in mass percentages of same in the ferment lysate: 0.2-1% of proteins, 0.3-0.8% of polysaccharides, and 0.2-1% of amino acids. The ferment lysate obtained by using the above bacterial strain for fermentation can strongly inhibit the reproduction and growth of pathogenic bacteria, has a promotion effect on some of probiotics, has a strong inhibition effect on pathogenic hyphae of Candida albicans, can not only generate antimicrobial peptides during fermentation, but also increase the expression level of antimicrobial peptides in skin cells at the genetic level and the protein level, thereby improving skin immunity.
    Type: Application
    Filed: March 24, 2022
    Publication date: May 23, 2024
    Applicant: BLOOMAGE BIOTECHNOLOGY CORPORATION LIMITED
    Inventors: Zhen LU, Yujie WEI, Yuanjun SUN, Ranran DU, Yan ZHAO, Xueping GUO
  • Publication number: 20240165634
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for in-process adjustment to crushing systems.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 23, 2024
    Inventors: Ray Jr. Anthony Nagatani, Allen Richard Zhao, Antonio Raymond Papania-Davis, Weishi Yan, Brian Howell, Jeffrey Bush, Charles Stephen Spirakis
  • Publication number: 20240171647
    Abstract: A method and an apparatus for discovering an edge application server (EAS) are provided. A session management function (SMF) network element that serves a session of a terminal apparatus obtains information about at least one EAS, or obtains indication information of an EAS that cannot serve the terminal apparatus; and the SMF network element determines first information based on the obtained information, where the first information is used to determine information about an extension mechanisms for domain name system client subnet (ECS) option, or the first information is used to determine an address of a local domain name system (DNS) server, and the information about the ECS option or the address of the local DNS server is used to determine an EAS that serves the terminal apparatus. The first information is determined when the information about the EAS or the EAS that cannot serve the terminal apparatus is considered.
    Type: Application
    Filed: January 29, 2024
    Publication date: May 23, 2024
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Pengtao Zhao, Yan Li
  • Publication number: 20240169030
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for characterization of aggregate particles. A method includes obtaining, from a set of low fidelity sensors, first sensor data of a first portion of particles; obtaining, from a set of high fidelity sensors, second sensor data of the first portion of particles, the second sensor data comprising a higher fidelity representation of characteristics of the first portion of particles than the first sensor data; training a characterization model using the first sensor data and the second sensor data, the training comprising: providing, as training data to the characterization model, the second sensor data; and processing the second sensor data with the characterization model to correlate the first sensor data with the second sensor data. The first sensor data can indicate shape characteristics of each particle; and the second sensor data indicates a surface area of each particle.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 23, 2024
    Inventors: Ray Jr. Anthony Nagatani, Allen Richard Zhao, Antonio Raymond Papania-Davis, Weishi Yan, Jeffrey Bush, Charles Stephen Spirakis, Brian Howell
  • Patent number: 11986808
    Abstract: The disclosure relates to molecularly-imprinted cross-linked micelles that can selectively hydrolyze carbohydrates.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: May 21, 2024
    Assignee: Iowa State University Research Foundation, Inc.
    Inventor: Yan Zhao
  • Publication number: 20240163053
    Abstract: Embodiments of the present disclosure relate to methods, apparatuses and computer readable storage media for SRS data transmission. In example embodiments, a method is provided. According to the method, an apparatus forwards, during a first period, first SRS data received from a terminal device to a further apparatus. The further apparatus determines, based on the first SRS data, compression information for compressing SRS data, and transmits the compression information to the apparatus. Thereby, the apparatus compresses, during a second period, second SRS data received from the terminal device based on the compression information, and transmits, during the second period, the compressed second SRS data to the further apparatus. In this way, the SRS data can be effectively compressed, thus reducing the latency of the SRS data transmission.
    Type: Application
    Filed: March 11, 2021
    Publication date: May 16, 2024
    Inventors: Hao LIU, Baocai LI, Dan SHI, Tao YANG, Nuan SONG, Yan ZHAO
  • Patent number: 11980992
    Abstract: Embodiments described herein relate to integrated abrasive (IA) polishing pads, and methods of manufacturing IA polishing pads using, at least in part, surface functionalized abrasive particles in an additive manufacturing process, such as a 3D inkjet printing process. In one embodiment, a method of forming a polishing article includes dispensing a first plurality of droplets of a first precursor, curing the first plurality of droplets to form a first layer comprising a portion of a sub-polishing element, dispensing a second plurality of droplets of the first precursor and a second precursor onto the first layer, and curing the second plurality of droplets to form a second layer comprising portions of the sub-polishing element and portions of a plurality of polishing elements. Here, the second precursor includes functionalized abrasive particles having a polymerizable group chemically bonded to surfaces thereof.
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: May 14, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Ashavani Kumar, Ashwin Chockalingam, Sivapackia Ganapathiappan, Rajeev Bajaj, Boyi Fu, Daniel Redfield, Nag B. Patibandla, Mario Dagio Cornejo, Amritanshu Sinha, Yan Zhao, Ranga Rao Arnepalli, Fred C. Redeker
  • Publication number: 20240148818
    Abstract: The invention relates to an ophthalmic pharmaceutical composition and its preparation methods and applications, wherein the pharmaceutical composition comprises of L-Alanyl-L-Glutamine suspended or dissolved in an isoosmotic solution suitable for human eyes, and has the advantages causing minimal irritation, with high stability and a good safety profile, and which can be used for relieving dry eye disease (DED) symptoms and/or improving and/or treating DED.
    Type: Application
    Filed: November 22, 2023
    Publication date: May 9, 2024
    Inventors: Zuguo Liu, Yufen Zhao, Caihong Huang, Yang Wu, Guo Tang, Yan Liu, Pengxiang Xu
  • Publication number: 20240152485
    Abstract: This application provides a data switching apparatus and a data switching method. The data switching apparatus includes a plurality of dies, the plurality of dies include a plurality of die sets. Each die in the plurality of die sets is coupled to a die in a same die set and a die in a different die set through corresponding interfaces.
    Type: Application
    Filed: January 12, 2024
    Publication date: May 9, 2024
    Inventors: Yu Liang, Renjie Qu, Ke Zhang, Yan Zhao, Wan Lam
  • Publication number: 20240148272
    Abstract: Systems, apparatus, and methods for detecting air breathed by a user and/or one or more gases are provided herein. In some embodiments, an apparatus may include a test material adapted to reduce in size when exposed to one or more stimuli. In some embodiments, one or more chemicals may be disposed on the test material and, when exposed to the air breathed by the user, the one or more chemicals are adapted to transform from a first color to a second color. In some embodiments, when the test material reduces in size an intensity of the second color increases. The apparatus may further include a face mask. In this regard, the test material may be removably attached to the face mask. The apparatus may further include a spectrophotometer configured to determine if the one or more chemicals have transformed from the first color to the second color.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 9, 2024
    Inventors: Yan YU, Zhixiong HOU, Chuang HUANG, Jiangtao LIU, Yongfang HUANG, Linan ZHAO, Rui LUO
  • Publication number: 20240143394
    Abstract: A heterogeneous computing terminal for task scheduling is provided, including a processing unit and multiple computing units. The heterogeneous computing terminal generates a task scheduling strategy. The target computing unit acquires a target upgrade program, is upgrade based on the target upgrade program, processes a target task and sends a processing result to the processing unit. The processing unit combines processing results sent by multiple target computing units to obtain a processing result of an initial task set. The heterogeneous computing terminal can upgrade the computing unit online, that is, dynamically update the computing unit, thereby greatly expanding the versatility of the computing unit of hardware. Scheduling strategy adapted to the task can be generated, and the computing unit can dynamically provide better task processing capabilities. The computing efficiency of the heterogeneous computing terminal is improved.
    Type: Application
    Filed: October 20, 2023
    Publication date: May 2, 2024
    Applicant: Shanghai Makesens Energy Storage Technology Co, Ltd.
    Inventors: Jian ZHAO, Yan MA, Pei SONG, Guopeng ZHOU, Zonglin CAI, Xiao YAN, Enhai ZHAO, Xiaohua CHEN
  • Publication number: 20240143999
    Abstract: The present invention provides a multi-modal data prediction method based on a causal Markov model, belonging to the technical field of intelligent traffic technology; the method of the present invention includes: collecting regional data and multi-modal traffic data of a research region; taking the time position, the regional point of interest and the weather information as conditional feature variables; taking the regional attraction factor, the bicycle demand factor, the taxi demand factor, the bus demand factor and the traffic speed factor as physical concept variables; taking the bicycle traffic flow, the taxi traffic flow, the bus traffic flow and the regional speed as multi-modal traffic data observation variables, and describing the generation process of the multi-modal traffic flow by using a causal Markov process; solving the causal Markov process by using a neural network, and training a built neural network for the multi-modal traffic data observation.
    Type: Application
    Filed: May 19, 2023
    Publication date: May 2, 2024
    Inventors: Pan DENG, Yu ZHAO, Lin ZHANG, Xiaofeng JIA, Yan LIU, Junting LIU, Mulan WANG
  • Patent number: 11970430
    Abstract: The present invention provides a method for the co-production of 1,1-difluoroethane and vinyl chloride, including: (a) vaporizing dichloroethane and hydrogen fluoride, and delivering the vaporized dichloroethane and hydrogen fluoride into a reactor for a catalytic reaction under the action of a catalyst to obtain a reaction product; (b) delivering the reaction product into a first rectifying tower for separation to obtain an overhead product from the first rectifying tower and a bottom product from the first rectifying tower; (c) delivering the overhead product from the first rectifying tower into a second rectifying tower for separation to obtain hydrogen chloride and a bottom product from the second rectifying tower; (d) delivering the bottom product from the second rectifying tower into a purifying tower for purification to obtain an overhead product from the purifying tower; (e) simultaneously delivering the overhead product from the purifying tower and a saturated organic solvent into a third rectifying
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: April 30, 2024
    Assignee: Zhejiang Quhua Fluor-Chemistry Co Ltd
    Inventors: Huimei Yu, Jiangyong Hong, Bo Yang, Yang Zhao, Yan Zhang, Linhui Li, Yawen Ren
  • Patent number: 11973215
    Abstract: The present application discloses a negative active material, preparation process thereof and a secondary battery and the related battery module, battery pack and device. The negative active material comprises a core material and a modified polymer coating layer coated on at least a part of the outer surface of the core material, the core material comprises one or more of silicon-based materials and tin based materials, the coating layer comprises carbon element and nitrogen element, wherein the nitrogen element is present in the negative active material in a mass percentage of 0.1%˜0.66%, and the coating layer comprises a —C?N-linkage.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: April 30, 2024
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Chengdu Liang, Yingjie Guan, Yuzhen Zhao, Yan Wen, Qisen Huang
  • Publication number: 20240135675
    Abstract: Detecting fine-grained similarity in image includes determining a core area of a search image by generating an image salient map from a plurality of layers of the search image and determining a connected area based on the image salient map. Feature descriptors are generated from the core area of the search image. A plurality of capsule vectors are generated from different ones of a plurality of keypoints of the feature descriptors. Capsule vectors of the search image are compared with capsule vectors of each image of the dataset to generate a top-K matrix. Similarity scores for the top-K matrix are calculated. One or more image of the dataset having fine-grained similarity with the search image are selected based a bundled similarity score for each image of the dataset. The bundled similarity score is a summation of the similarity scores of the image.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: Fei Wang, Xue Ping Liu, Dan Zhang, Yun Jing Zhao, Kun Yan Yin, Zhi Xing Peng, Jian Long Sun
  • Publication number: 20240130923
    Abstract: An adaptive seat massage system and a method of controlling the same include a massage module providing a massage function in a plurality of regions of a seat; a pressure measurement module detecting pressure applied to the seat by a user in the regions of the seat and transmits pressure measurement signal corresponding to respective regions among the plurality of regions; and a control module determining whether to operate the massage module in at least one region based on the pressure measurement signal received from the pressure measurement module, determining, when the massage module is operated in the at least one region, an operating mode of the massage module in the at least one region based on the pressure measurement signal, and transmitting a control signal corresponding to the determined operating mode to the massage module to control an operation of the massage module in the at least one region.
    Type: Application
    Filed: December 12, 2022
    Publication date: April 25, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Ming LI, Joo Hwan SON, Hai Yan ZHAO, Xiang Lai NIAN, Junshuai CAO, Shinjin KANG, Shi Hua WANG
  • Patent number: D1026646
    Type: Grant
    Filed: April 22, 2022
    Date of Patent: May 14, 2024
    Assignee: ACON BIOTECH (HANGZHOU) CO. LTD.
    Inventors: Yan Zhao, Hua Tian, Tian Hao Li
  • Patent number: D1027403
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: May 21, 2024
    Assignee: Shenzhen Fineocean Technology Limited
    Inventors: Yan Zhao, Tianyin Zhao