Patents by Inventor Min Zhao
Min 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).
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Patent number: 11966806Abstract: The present disclosure provides a commodity positioning method and apparatus, a device and a storage medium. The method comprises: acquiring map information marked with multiple pieces of shelf identity information, wherein the multiple pieces of shelf identity information are in one-to-one correspondence with shelves; acquiring shelf image information corresponding to the shelf identity information; identifying, according to the shelf image information, a commodity corresponding to each of electronic price label apparatuses on a corresponding shelf and a first positional relationship between each of the electronic price label apparatuses and the corresponding shelf; generating location information of each of the commodities according to the first positional relationship and the map information.Type: GrantFiled: September 30, 2020Date of Patent: April 23, 2024Assignee: HANSHOW TECHNOLOGY CO., LTD.Inventors: Shiguo Hou, Min Liang, Jun Chen, Qi Jiang, Yang Zhao
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Publication number: 20240126808Abstract: In one example method, a first image including M objects is obtained. For N objects in the M objects, when N is greater than or equal to 2, arrangement orders of the N objects is determined, where an arrangement order of any one of the N objects is determined based on at least one of a scene intent weight, a confidence score, or an object relationship score. The scene intent weight is used to indicate a probability that the any object is searched in a scene corresponding to the first image, the confidence score is a similarity between the any object and an image in an image library, and the object relationship score is used to indicate importance of the any object in the first image. Search results of some or all of the N objects are fed back according to the arrangement orders of the N objects.Type: ApplicationFiled: December 20, 2021Publication date: April 18, 2024Inventors: Lei HAO, Yu WANG, Min WANG, Songcen XU, Weicai ZHONG, Zhenhua ZHAO
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Patent number: 11961423Abstract: An electronic shelf label positioning system, an electronic shelf label and a guide rail. The electronic shelf label positioning system includes the electronic shelf label, the guide rail, a PDA and a background server. The electronic shelf label includes a main control SoC, a card reader IC, a screen and a power supply device. The main control SoC is configured to control the screen display and to communicate with an AP. The power supply device is configured to supply power to the electronic shelf label. The guide rail includes a guide rail identification area and a label area. The label area is installed with a plurality of wireless labels each having a unique non-repeated ID number. The guide rail identification area is installed with an identity recognition device, which includes a guide rail ID consisting of the ID numbers of the wireless labels sequentially arranged and summarized.Type: GrantFiled: May 9, 2023Date of Patent: April 16, 2024Assignee: HANSHOW TECHNOLOGY CO., LTD.Inventors: Shiguo Hou, Jianguo Zhao, Min Liang, Le Zhuo, Sheng Yi, Yang Zhao, Yanwei Wang, Linjiang Wang
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Patent number: 11960690Abstract: The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.Type: GrantFiled: December 25, 2020Date of Patent: April 16, 2024Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Xue Zhao, Xiaodong Xie, Min He, Tengfei Zhong, Xinxiu Zhang, Tianyu Zhang, Huayu Sang
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Patent number: 11958542Abstract: Disclosed are a clutch mechanism, a steering system, and an automobile. The clutch mechanism includes a slidable block and a driving component. The slidable block can be accommodated in a radial spacing between a first end shaft and a second end shaft that are coaxially arranged and radially spaced apart from each other, and is configured to translate along an axial direction of the first end shaft and the second end shaft to realize decoupling or coupling between the first end shaft and the second end shaft. The driving component is configured to drive the slidable block to translate along the axial direction of the first end shaft and the second end shaft.Type: GrantFiled: September 23, 2020Date of Patent: April 16, 2024Assignee: BYD COMPANY LIMITEDInventors: Min Zhao, Chong Sun, Guanjia Xiao
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Publication number: 20240121205Abstract: Disclosed are methods of message processing, apparatuses therefor, and an electronic device. An implementation of the disclosure includes: presenting, responsive to a user's preset trigger operation in a target conversation, a schedule set area and a scheduled send button in the target conversation; determining a message send time set by the user via the schedule set area; and retrieving, after the user triggers the scheduled send button, message content in a message input box of the target conversation as message content for a target scheduled message, and creating the target scheduled message according to the message send time. This implementation realizes direct creation of a scheduled message via a message input box of an instant messaging client, facilitates converting an edited instant message to a scheduled message, extends functions of the instant messaging client, and enhances user experience.Type: ApplicationFiled: December 15, 2023Publication date: April 11, 2024Inventors: Lingyu Wang, Runqiong Wang, Junyi Yang, Jianfeng Liang, Min Zhang, Dong Zhao, Changxiong Song, Jinze Mao
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Publication number: 20240105892Abstract: A driving backplane, a manufacturing method thereof, a light-emitting substrate are provided. In the driving backplane, a first conductive layer on a substrate; a first organic film layer is between the first conductive layer and second conductive layer, the first organic film layer has first via holes; a first inorganic film layer is on one side of first organic film layer away from the substrate; the second conductive layer is on one side of first inorganic film layer away from first organic film layer, the second conductive layer and the first conductive layer are connected through the first via holes; orthographic projections of the first conductive layer and second conductive layer have an overlapping region, the overlapping region includes a region including orthographic projection of the first via holes, and a first region, an orthographic projection of the first inorganic film layer covers parts of the first region.Type: ApplicationFiled: April 16, 2021Publication date: March 28, 2024Inventors: Xue ZHAO, Xiaodong XIE, Min HE, Tengfei ZHONG, Wenjie XU, Xinxiu ZHANG, Bin PANG, Huayu SANG
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Publication number: 20240105209Abstract: Provided is an apparatus for automatically classifying an input sound source according to a preset criterion and are an apparatus and method for automatically classifying a sound source according to a set criterion by using deep learning. The apparatus for classifying a sound source includes a processor and a memory connected to the processor and storing a deep learning algorithm and original sound data, wherein the memory stores program instructions executable by the processor to generate n pieces of image data corresponding to the original sound data according to a preset method, generate training image data corresponding to the original sound data by using the n pieces of image data, train the deep learning algorithm by using the training image data, and classify target sound data according to a preset criterion by using the deep learning algorithm, wherein the n is a natural number greater than or equal to 2.Type: ApplicationFiled: November 18, 2021Publication date: March 28, 2024Applicant: HANYANG S&A CO., LTD.Inventors: Jin Yong JEON, Jun Hong PARK, Sang Heon KIM, Hyun LEE, Hyun In JO, Hong Pin ZHAO, Hyun Min KIM
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Patent number: 11940375Abstract: The present disclosure relates to the technical field of fiber-optic gas sensing and laser photoacoustic spectroscopy, and reliability of a gas detection system is improved by actively selecting a working frequency of low noise interference combined with an optical fiber photoacoustic sensing probe capable of isolating high-frequency noise. A gas enters a photoacoustic microcavity through gaps on a sound-sensitive diaphragm after diffusing into a miniature air chamber through a plurality of micropores. Photoacoustic excitation light is incident into the photoacoustic microcavity through a fiber-optic collimator and then excited to generate a photoacoustic pressure wave to cause the sound-sensitive diaphragm to vibrate periodically. An end face of a single-mode optical fiber and the sound-sensitive diaphragm constitutes a fiber-optic Fabry-Perot interferometer. The interferometer measures a deflection of the diaphragm and inverts a concentration of the to-be-measured gas.Type: GrantFiled: November 26, 2021Date of Patent: March 26, 2024Assignees: STATE GRID ANHUI ELECTRIC POWER RESEARCH INSTITUTE, Dalian University of TechnologyInventors: Fengxiang Ma, Ke Chen, Yue Zhao, Feng Zhu, Min Guo, Yu Tian, Xiaofang Yuan, Yabin Ma, Chen Hang
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Publication number: 20240086562Abstract: Embodiments of this application provide a user data management method and a related device, to improve user data security. The method includes: A data request device sends a first request to a blockchain platform, where the first request indicates that the data request device needs to access a data storage device. The data request device receives first permission information sent by the blockchain platform, where the first permission information indicates whether the data request device has permission to access the data storage device, and the permission is related to signature information of the data request device, an access type, and an operator public key; and sends a second request to the data storage device if the first permission information indicates that the data request device has the permission to access the data storage device, where the second request includes an access address and an operator private key signature.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Xueqiang YAN, Mingyu ZHAO, Jianjun WU, Min YAN
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Publication number: 20240017763Abstract: A clutch device, includes: a first transmission member and a second transmission member, the first transmission member is configured to move between a jointed position and a disjointed position, when the first transmission member is in the jointed position, the first transmission member is jointed with the second transmission member to transfer torque, and when the first transmission member is in the disjointed position, the first transmission member is disjointed from the second transmission member to stop transferring the torque; and a driving mechanism, including a driving device and a driven member and connected with the driving device and the first transmission member in transmission, the driving device drives the driven member to move to drive the first transmission member to move between the jointed position and the disjointed position, and a direction of movement of the driven member is parallel to a direction of movement of the first transmission member.Type: ApplicationFiled: September 25, 2023Publication date: January 18, 2024Inventors: Yong LI, Sihao HU, Qi HUANG, Qicheng DENG, Min ZHAO
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Patent number: 11848698Abstract: A path protection method includes receiving, by a source node of a first path, a path event notify message from a first node on the first path. The path event notify message includes indication information that the first path is predicted to fail. The path protection method further includes obtaining, by the source node, information about a predicted protection path. The information about the predicted protection path includes resource information of a second path useable to protect a service on the first path. The first path and the second path include the source node and a same sink node. The path protection method further includes storing, by the source node, the resource information of the second path.Type: GrantFiled: April 29, 2022Date of Patent: December 19, 2023Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Gang Xie, Hao Li, Xianlong Luo, Min Zhao, Haomian Zheng
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Patent number: 11822316Abstract: A coal-air synchronous dynamic coordinated control method for a coal-fired unit is provided, comprising: determining functional relationship between unit loads and designed coal feed rates and functional relationship between unit loads and flue gas operation wet-basis oxygen contents, respectively; obtaining a theoretical wet flue gas volume and a combustion-supporting dry air volume per unit mass of burning coal, and calculating an actual combustion-supporting dry air volume per unit mass of burning coal; calculating an actual low calorific value of feed coal; calculating a combustion-supporting dry air volume and an outlet wet flue gas volume; according to the target value of load instruction at a future time point, calculating a coal feed rate variation and a combustion-supporting dry air volume variation; obtaining an operation wet-basis oxygen content variation; and obtaining target values of the coal feed rate and the operation wet-basis oxygen content to be adjusted.Type: GrantFiled: December 29, 2022Date of Patent: November 21, 2023Assignee: SUZHOU TPRI ENER & ENVIRO TECH CO., LTD.Inventors: Yubao Song, Min Zhao, Jinliang He, Zhenfeng Mei, Lipeng Jin, Wanrong Yang, Canghai Zhu
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Publication number: 20230342667Abstract: A semantic classification model training method includes that a sample query template and a label category of at least one category to be predicted in the sample query template are acquired, where the sample query template is constructed according to a sample query statement and a number of the at least one category to be predicted; the sample query template is input to the pre-constructed semantic classification model to obtain a sample semantic category of the at least one category to be predicted; and the semantic classification model is trained according to the sample semantic category and the label category of the at least one category to be predicted.Type: ApplicationFiled: March 6, 2023Publication date: October 26, 2023Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Zenan LIN, Huapeng QIN, Min ZHAO, Guoxin ZHANG, Yajuan LV
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Publication number: 20230294755Abstract: A steering system includes: a steering gear body, where the steering gear body includes a steering gear input shaft and a gear shaft; a decoupling mechanism, where the decoupling mechanism is configured to decouple the steering gear input shaft from the gear shaft or couple the steering gear input shaft to the gear shaft; and a limiting mechanism, where the limiting mechanism is configured to limit a range of a steering angle of the steering gear input shaft, in response to that the steering gear input shaft is decoupled from the gear shaft or that the steering gear input shaft is coupled to the gear shaft.Type: ApplicationFiled: May 22, 2023Publication date: September 21, 2023Inventors: Min ZHAO, Jun SU, Qicheng DENG, Chong SUN, Qi HUANG
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Publication number: 20230261982Abstract: This application provides a node configuration method, wherein the method includes: First, determinning a target network based on an original network, where the original network is for flooding control topology information, the target network is for flooding the service topology information, and a quantity of flooding paths in the target network is less than a quantity of flooding paths in the original network. Next, determinning attributes of all interfaces on each node, where the attributes of the interfaces include a first attribute and a second attribute, an interface with the first attribute is configured to flood the service topology information. Further, generating first configuration information based on the attributes of all the interfaces on each node, and sends, to each node, the first configuration information corresponding to each node, where the first configuration information indicates each node to configure the attributes of all the local interfaces.Type: ApplicationFiled: April 14, 2023Publication date: August 17, 2023Inventors: Min Zhao, Yixiao Chen, Gang Xie
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Publication number: 20230185282Abstract: A coal-air synchronous dynamic coordinated control method for a coal-fired unit is provided, comprising: determining functional relationship between unit loads and designed coal feed rates and functional relationship between unit loads and flue gas operation wet-basis oxygen contents, respectively; obtaining a theoretical wet flue gas volume and a combustion-supporting dry air volume per unit mass of burning coal, and calculating an actual combustion-supporting dry air volume per unit mass of burning coal; calculating an actual low calorific value of feed coal; calculating a combustion-supporting dry air volume and an outlet wet flue gas volume; according to the target value of load instruction at a future time point, calculating a coal feed rate variation and a combustion-supporting dry air volume variation; obtaining an operation wet-basis oxygen content variation; and obtaining target values of the coal feed rate and the operation wet-basis oxygen content to be adjusted.Type: ApplicationFiled: December 29, 2022Publication date: June 15, 2023Inventors: Yubao SONG, Min ZHAO, Jinliang HE, Zhenfeng MEI, Lipeng JIN, Wanrong YANG, Canghai ZHU
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Publication number: 20230151425Abstract: Central Serous chorioretinopathy (CSCR) is primarily an ocular disease, affecting the choroid and the retinal pigment epithelium. To date, no systemic biomarker of CSCR have been discovered that could link both forms and help the diagnosis in challenging cases. In the present invention, the inventors measure in European cohorts of CSCR patients (n=168) with (n=90) or without epitheliopathy (n=78) and a cohort of 153 control subjects without any ocular disease history, the serum levels of NGAL and the NGAL/MMP9 complex. Serum NGAL (ng/ml) was significantly higher in the control group (108.8±46.8) than in the CSCR cohort (80.4±46.4, p<0.0001). Serum NGAL (ng/ml) was significantly lower in the acute/recurrent cohort (n=78, 71.3±32.1) than in the control and, than in the chronic cohort (n=90, 88.3±55, p=0.03). Similarly, Serum NGAL/MMP9 (ng/ml) levels was lower in the whole CSCR cohort (44.5±39.6) as compared to the controls (77.6±47.8, p<0.0001).Type: ApplicationFiled: March 10, 2021Publication date: May 18, 2023Inventors: Francine BEHAR-COHEN, Min ZHAO
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Patent number: 11634702Abstract: A method for activating a cell-signaling pathway of interest in a cell, including applying a time-modulated localized alternating current electrical field to the cell, wherein the amplitude and frequency of the localized alternating current electrical field is selected to activate the cell signaling pathway of interest, thereby activating the cell signaling pathway.Type: GrantFiled: November 5, 2019Date of Patent: April 25, 2023Assignees: Arizona Board of Regents on behalf of Arizona State University, The Regents of the University of CaliforniaInventors: Quan Qing, John Albeck, Liang Guo, Min Zhao, Houpu Li
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Publication number: 20230097413Abstract: The present invention relates to methods and pharmaceutical compositions for the treatment of choroddal neovascularisation. In particular, the present invention relates to a method of treating choroidial neovascularisation in a subject in need thereof comprising administering to the subject of therapeutically effective amount of a mineralocorticoid receptor antagonist.Type: ApplicationFiled: March 23, 2022Publication date: March 30, 2023Inventors: Francine BEHAR-COHEN, Min ZHAO