Patents by Inventor Ye Zhang
Ye Zhang 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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Publication number: 20240247400Abstract: The present disclosure provides raw material re-feeding apparatus for manufacturing a monocrystal and monocrystal manufacturing apparatus including the same. The raw material re-feeding apparatus is provided outside a monocrystal furnace and includes a storage and a feeder in communication with the storage. A discharging end of the feeder is located in the monocrystal furnace and movable relative to the monocrystal furnace, so that the discharging end of the feeder is immersed in a silicon melt when the material re-feeding is performed, and thus the material is melted and re-fed.Type: ApplicationFiled: November 29, 2022Publication date: July 25, 2024Applicant: TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTDInventors: Ye ZHANG, Xiaodong LI, Lin WANG, Jianping WANG, Shijing ZHANG, Gudamu A
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Publication number: 20240248284Abstract: A camera optical lens is provided, including from an object side to an image side: a first lens; a second lens; a third lens; a fourth lens; a fifth lens; a sixth lens; and a seventh lens, the camera optical lens satisfies following conditions: 1.30?f7/f?4.00; 1.70?n1; 2.00?f34/f?7.00; and 120.00?(FOV×f)/IH, where f denotes a focal length of the camera optical lens; f7 denotes a focal length of the seventh lens; f34 denotes a combined focal length of the third lens and the fourth lens; n1 denotes a refractive index of the first lens; FOV denotes a field of view of the camera optical lens; and IH denotes an image height of the camera optical lens. The camera optical lens has good optical performance such as large aperture, ultra-thinness and wide angle while ensuring miniaturization, small chromatic aberration, small lateral color, and high resolution up to 5M.Type: ApplicationFiled: May 25, 2023Publication date: July 25, 2024Inventor: Ye Zhang
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Patent number: 12047824Abstract: A method and a device for determining an MRO critical scenario and an apparatus are provided. The method includes: obtaining, by the UE, parameter information about a connection problem in the case that the connection problem has been detected by the UE in a cell handover process and cell handover has been performed successfully, or in the case that the connection problem has been detected by the UE within a predetermined time period after the cell handover is performed successfully; and transmitting, by the UE, the parameter information to a network device, so that the network device may determine the MRO critical scenario in accordance with the parameter information. According to the embodiments of the present disclosure, it is able to determine the MRO critical scenario in a scenario where cell handover is performed successfully.Type: GrantFiled: October 11, 2021Date of Patent: July 23, 2024Assignee: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.Inventors: Mingzhu Zhang, Jiangsheng Fan, Nan Yan, Ye Zhou, Ruiwei Wang
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Patent number: 12045263Abstract: Disclosed is an autonomous mining method of industrial big data based on model sets, which comprises the following steps: S1, building model sets and a mining engine based on domain knowledge and structural characteristics of multi-source heterogeneous data; S2, carrying out data sampling on the multi-source heterogeneous data, and counting the fault-tolerant estimation of random error variance; S3, mining data sets by using the mining engine, and determining the optimal fault-tolerant model of each sampled data sequence and the optimal fault-tolerant estimation of model parameters; S4, performing goodness-of-fit statistics calculation and VV&A test by using the optimal fault-tolerant model; S5, acquiring data model representation and connotation knowledge based on model clustering. The method can realize the automation of the mining process of big data, the integration of associated knowledge, the expansion of model sets, the integration of mining and modeling and the optimization of mining results.Type: GrantFiled: October 13, 2022Date of Patent: July 23, 2024Assignee: Guangdong University of Petrochemical TechnologyInventors: Shaolin Hu, Qiliang Guo, Qinghua Zhang, Guo Xie, Chenglin Wen, Wenzhuo Chen, Gaowei Lei, Ye Ke
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Publication number: 20240239689Abstract: A lithium battery positive electrode material precursor and its preparation method and application are provided. The positive electrode material precursor has the chemical formula NixCoyMzTp(OH)q and contains secondary particles in the form of microspheres formed by agglomeration of primary particles. The microspheres have a three-layer structure from the inside to the outside, namely an inner core layer, a middle layer and an outermost layer. The ratio of the intensity of the (110) and (102) crystal planes diffraction peaks expressed as peak height in the XRD diffraction pattern of the inner core layer of the microsphere is 1.0-8.0. The positive electrode material prepared by using the positive electrode material precursor has high discharge specific capacity and good cycle stability and can be used in high-performance lithium batteries.Type: ApplicationFiled: May 16, 2022Publication date: July 18, 2024Inventors: Tongbao ZHANG, Yu ZHANG, Biwei WANG, Ye ZHU, Fang CHEN, Huanxin GAO
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Publication number: 20240237763Abstract: A reusable protective clothing includes a one-piece protective suit which includes integrated top and trousers attached with gloves and shoe covers, and a protective headpiece having a face shield. A front side of the protective headpiece is provided with a full-vision goggle with 180-degree field of view, the full-vision goggle is integrated with the face shield, a back side of the protective headpiece is provided with a protective hood made of a material of the one-piece protective suit, the protective hood is integrated with the top, the front side of the protective headpiece is provided with an air vent for a mouth and a nose configured according to facial features of a wearer, and an outer side of the protective headpiece is provided with ear-shaped hooks. The protective clothing is designed according to application environment and medical requirements to prevent exposure to pathogenic microorganisms.Type: ApplicationFiled: December 7, 2022Publication date: July 18, 2024Inventors: LEI ZHANG, YUZHANG SHAO, DEAN ZHAO, YE LI, LEJI WEN, XIN LIN
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Patent number: 12038982Abstract: A method of extracting a table information, an electronic device, and a storage medium are provided, which relate to fields of artificial intelligence and big data, in particular to fields of machine learning, knowledge graph, intelligent search and intelligent recommendation, and may be used for an intelligent extraction of an information in a table and other scenarios. The method includes: performing a clustering based on features of a plurality of rows of cells and/or features of a plurality of columns of cells in a table, so as to determine candidate header cells in the table; and performing an information extraction on the table based on the candidate header cells, so as to extract attribute-attribute value pairs in the table.Type: GrantFiled: September 30, 2022Date of Patent: July 16, 2024Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Yue Zhang, Zhou Fang, Yabing Shi, Ye Jiang, Chunguang Chai
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Patent number: 12041237Abstract: Techniques for video processing, including video coding, video decoding and video transcoding are described. One example method includes performing a conversion between a video picture that includes one or more tiles and one or more rectangular slices and a bitstream of the video according to a rule. The rule specifies that, for iteratively determining information about the one or more rectangular slices, a variable indicating a tile index is updated only for slices having indices that are smaller than a value equal to a number of slices in the video picture minus 1.Type: GrantFiled: August 19, 2022Date of Patent: July 16, 2024Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.Inventors: Kai Zhang, Li Zhang, Ye-kui Wang, Zhipin Deng, Kui Fan, Jizheng Xu, Hongbin Liu
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Patent number: 12041257Abstract: A method includes performing a conversion, according to a rule, between a current slice of a current picture of a video and a bitstream of the video, wherein the rule specifies that a first syntax element of a picture parameter set (PPS) and a second syntax element of the PPS control whether a third syntax element is included in the bitstream, and wherein the first syntax element indicates whether a weighted prediction is enabled for bi-directional slices of coded pictures referring to the PPS, the second syntax element indicates whether information related to the weighted prediction is present in picture headers or slice headers of coded pictures referring to the PPS, and the third syntax element indicates a number of weights associated with a reference picture list 1 of the current slice.Type: GrantFiled: August 17, 2022Date of Patent: July 16, 2024Assignee: Bytedance Inc.Inventors: Ye-kui Wang, Li Zhang
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Publication number: 20240221215Abstract: A method is provided that includes: obtaining an initial pose of a vehicle, a multi-modal sensor data of the vehicle, and a plurality of map elements for positioning the vehicle; encoding the multi-modal sensor data to obtain an environmental feature; encoding the plurality of map elements to obtain a map feature; determining, based on the environmental feature and the map feature, a target pose offset for correcting the initial pose; and superimposing the initial pose and the target pose offset to obtain a corrected pose of the vehicle.Type: ApplicationFiled: March 14, 2024Publication date: July 4, 2024Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.Inventors: Yuzhe HE, Shuang LIANG, Xiaofei RUI, Chengying CAI, Guowei WAN, Ye ZHANG
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Publication number: 20240214243Abstract: Embodiments of this application provide a DF election method and a device. The method is performed by a first network device, and the method includes: receiving an EVPN Ethernet segment ES route advertised by a second network device, where the ES route includes an ESI, the ESI identifies an Ethernet segment, and the Ethernet segment includes a first link and a second link, where the first network device and the second network device each are configured with a first broadcast domain, a first gateway accesses the first broadcast domain of the first network device through the first link, a second gateway accesses the first broadcast domain of the second network device through the second link, the first network device and the second network device each configure the ESI in the first broadcast domain, and the first gateway and the second gateway access a same EVPN site; and performing DF election based on the ES route, to determine that the first network device is a non-DF in the first broadcast domain.Type: ApplicationFiled: March 11, 2024Publication date: June 27, 2024Inventors: Ye Zhang, Tong Zhu
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Publication number: 20240197796Abstract: The present invention relates to a Lactobacillus reuteri, and use, composition, drug and food thereof. The Lactobacillus reuteri has an accession number of CGMCC No. 21577, can improve intestinal flora disorder, reduce intestinal injury, improve intestinal permeability and promote immune system recovery, and has effects of treating or preventing allergic reactions of nervous system-related diseases such as autism, hyperactivity, tics, depression, etc.Type: ApplicationFiled: April 13, 2022Publication date: June 20, 2024Applicant: Wisbiom (Beijing) Biotechnology Co., Ltd.Inventors: Yunfeng DUAN, Ye ZHANG, Hua LIANG, Lei CUI, Zhi LIU
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Patent number: 12003498Abstract: In various aspects, code-based indicia contain secured network access credentials. In some aspects, a computer processor receives user input that specifies secured network access credentials, and the computer processor creates or modifies credentials for establishing a secured network connection. In these aspects, the computer processor generates code-based indicia that contain at least part of the secured network access credentials. In other aspects, a computer processor scans the code-based indicia and extracts the network access credentials. In these aspects, the computer processor employs the network access credentials to establish the secured network connection. In additional aspects, a network router apparatus renders the code-based indicia to an active display. In further aspects, a network router apparatus conditions grant of network access to a device on receipt from the device of an answer to a security question included in the secured network access credentials.Type: GrantFiled: February 19, 2021Date of Patent: June 4, 2024Assignee: NETGEAR, Inc.Inventor: Ye Zhang
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Patent number: 11970940Abstract: An induced earthquake evaluation method for hydraulic fracturing activated faults includes obtaining an induced earthquake evaluation unit, cumulative injection equivalent energy, induced earthquake probability of fault type, induced earthquake probability of fault distance, hydraulic fracturing fluid diffusion capacity in fractured formation, new effective fault stress after fracturing, formation fluid pressure change rate and cumulative released equivalent energy. The probability of induced earthquake by hydraulic fracturing can be obtained. The induced earthquake possibility of each evaluation unit or single well under different stages of hydraulic fracturing, different construction injection methods and production conditions can be quantitatively evaluated. The method provides a quantitative result that can provide data support for optimizing hydraulic fracturing and reducing induced earthquake hazards.Type: GrantFiled: September 27, 2023Date of Patent: April 30, 2024Assignees: Chongqing Institute of Geology and Mineral Resources, Chongqing Huadi Resources Environment Technology Co., LTDInventors: Pei He, Ye Zhang, Jinxi Wang, Jianqiang Zhang, Jiankun Zhou, Xiaozhong Guo, Yanling Huang, Liming Ouyang
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Patent number: 11958012Abstract: The present invention discloses a method for removing carbon dioxide from a reaction gas. The present invention fully utilizes the available heat in each part of the carbon dioxide removal system to reduce external heat exchange, and thereby significantly reduces the carbon dioxide content in the gas returned to the reactor, and also greatly reduces the steam consumption during the regeneration of the rich decarburizing solution. The present invention also discloses a system for removing carbon dioxide from the reaction gas and use thereof.Type: GrantFiled: September 22, 2021Date of Patent: April 16, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, SINOPEC NANJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD.Inventors: Xiangyun Wang, Haitao Li, Ye Zhang, Li Xu, Yunsheng Zhao, Xiaolian Wu, Pinhua Yu
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Patent number: 11945954Abstract: The invention relates to a method for preparing high-stability liquid blueberry anthocyanins, belonging to the field of food processing. A method for preparing high-stability liquid blueberry anthocyanins comprises the following process steps: adding graphene oxide and chitosan to an MES buffer solution at room temperature, mixing homogeneously and adding EDC and NHS sequentially, reacting to obtain a first solution; adding dry blueberry anthocyanin powder in the first solution, adjusting pH to 4.5 to 5.0 and mixing homogeneously to obtain a second solution, and treating the second solution at 350 to 420 MPa and 2 to 4° C. to obtain the product. The method for increasing the stability of blueberry anthocyanins provided by the present invention uses dry blueberry anthocyanin powder as a raw material and adds graphene oxide combined with chitosan compound as an anthocyanin stabilizer, thereby increasing the stability of blueberry anthocyanins during processing and production.Type: GrantFiled: July 19, 2019Date of Patent: April 2, 2024Assignee: SHENYANG AGRICULTURAL UNIVERSITYInventors: Bin Li, Bo Xue, Ruihai Liu, Xianjun Meng, Ye Zhang, Yuxi Lang, Xulong Ran, Xu Xie, Zhihuan Zang, Weisheng Wang
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Publication number: 20240052532Abstract: A low-thermal-shrinkage polyester industrial yarn and preparation method thereof are provided. The low-thermal-shrinkage polyester industrial yarn is prepared by spinning and winding a modified polyester after solid-state polycondensation to increase viscosity. The preparation method of the modified polyester includes: after uniformly mixing terephthalic acid, ethylene glycol, 2,5-pyridinedicarboxylic acid and copper chloride, successively performing an esterification reaction and a polycondensation reaction to obtain the modified polyester. The polyester segments of the prepared low-thermal-shrinkage polyester industrial yarn comprises a terephthalic acid segment, an ethylene glycol segment and a 2,5-pyridinedicarboxylic acid segment, and 2,5-pyridinedicarboxylic acid segments of different polyester segments are coordinated by Cu2+. The molar ratio of the terephthalic acid segment to the 2,5-pyridinedicarboxylic acid segment is 1:(0.03-0.05).Type: ApplicationFiled: August 25, 2021Publication date: February 15, 2024Applicant: JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.Inventors: Rui CHEN, Lili WANG, Shanshui WANG, Damao YANG, Ye ZHANG, Xiaohua SUN, Fangming TANG, Tong WANG
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Patent number: 11886307Abstract: The location of resources for file services are located within the same site, thereby eliminating or reducing performance issues caused by cross-site accesses in a stretched cluster environment. A file server placement algorithm initially places file servers at a site based at least in part on host workload and affinity settings, and can perform failover to move the file servers to a different location (e.g., to a different host on the same site or to another site) in the event of a failure of the host where the file servers were initially placed. File servers may be co-located with clients at a location based on client latencies and site workload. Failover support is also provided in the event that the sites in the stretched cluster have different subnet addresses.Type: GrantFiled: September 6, 2021Date of Patent: January 30, 2024Assignee: VMware, Inc.Inventors: Yang Yang, Ye Zhang, Wenguang Wang, Haifeng Li
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Publication number: 20240031932Abstract: A method and an apparatus for operation of an ultra wide band (UWB) tag, a UWB tag, and a storage medium are provided and relate to the field of UWB technology. The method includes the following. A UWB transceiver is controlled to be in a first transceiving state in response to the UWB tag being in a first state, where the first state belongs to a target-state set. The UWB tag is switched to a second state from the first state in response to a state transition event and the UWB transceiver is controlled to be in a second transceiving state, where the second state belongs to the target-state set.Type: ApplicationFiled: September 18, 2023Publication date: January 25, 2024Inventor: Ye ZHANG
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Patent number: D1025176Type: GrantFiled: January 25, 2022Date of Patent: April 30, 2024Assignee: REMO TECH Co., Ltd.Inventors: Lu Gan, Zhiqiang Liu, Ye Zhang