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公开(公告)号：US20180287052A1
公开(公告)日：2018-10-04
申请号：US15829134
申请日：2017-12-01
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Delin Zhang
Abstract: Articles including a fixing layer and a free layer including a layer including an FePd alloy. The free layer may include a composite layer including a perpendicular synthetic antiferromagnetic (p-SAF) structure. Techniques for forming and using articles including FePd alloy layers or p-SAF structures. Example articles and techniques may be usable for storage and logic devices.
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公开(公告)号：US09994949B2
公开(公告)日：2018-06-12
申请号：US14754284
申请日：2015-06-29
Applicant: Regents of the University of Minnesota , UT-BATTELLE, LLC
Inventor： Michael P. Brady , Orlando Rios , Yanfeng Jiang , Gerard M. Ludtka , Craig A. Bridges , Jian-Ping Wang , Xiaowei Zhang , Lawrence F. Allard , Edgar Lara-Curzio
IPC: C21D1/26 , C22C33/00 , H01F1/047 , C23C8/26 , C21D6/00 , C23C28/00 , C01B21/06 , C22C38/00 , H01F1/06
CPC classification number: C23C8/26 , C01B21/0622 , C01P2002/72 , C01P2006/42 , C21D1/26 , C21D6/00 , C22C33/00 , C22C38/00 , C22C38/001 , C23C28/322 , C23C28/34 , H01F1/047 , H01F1/065
Abstract: A method may include annealing a material including iron and nitrogen in the presence of an applied magnetic field to form at least one Fe16N2 phase domain. The applied magnetic field may have a strength of at least about 0.2 Tesla (T).
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公开(公告)号：US09864218B2
公开(公告)日：2018-01-09
申请号：US15131267
申请日：2016-04-18
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Mo Li
CPC classification number: G02F1/095 , G02F1/0036 , G02F1/0136 , G02F1/092 , G02F2203/15 , H04B10/516 , H04B10/801
Abstract: Techniques are described for a device that includes an optical channel configured to transport an optical signal. The device further includes a magnetic material with low optical absorption through which a portion of the optical signal is configured to flow. The magnetic material is configured to receive an electrical signal that sets a magnetization state of the magnetic material. The magnetic material is further configured to modulate, based on the magnetization state, the portion of the optical signal flowing though the magnetic material.
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公开(公告)号：US09823316B2
公开(公告)日：2017-11-21
申请号：US14352638
申请日：2012-10-19
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Md Tofizur Rahman , Yi Wang
CPC classification number: G01R33/12 , B82Y25/00 , G01N27/72 , G01N35/0098 , G01R3/00 , G01R33/093 , G01R33/1269 , Y10T29/4902
Abstract: A magnetic biosensor can include a magnetic stack comprising a free layer, a fixed layer, and a nonmagnetic layer between the free layer and the fixed layer. At least one of the free layer or the fixed layer may have a magnetic moment oriented out of a major plane of the free layer or the fixed layer, respectively, in an absence of an external magnetic field. The magnetic biosensor also may include a sample container disposed over the magnetic stack, a plurality of capture antibodies attached to a bottom surface of the sample container above the magnetic stack, and a magnetic field generator configured to generate a magnetic field substantially perpendicular to the major plane of the free layer or fixed layer.
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15.发明申请公开(公告)号：US20170226635A1
公开(公告)日：2017-08-10
申请号：US15501670
申请日：2015-08-05
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Yanfeng Jiang
CPC classification number: C23C16/34 , C23C16/4488 , C23C16/50 , C23C16/56
Abstract: The disclosure describes hard magnetic materials including α″-Fe16N2 and techniques for forming hard magnetic materials including α″-Fe16N2 using chemical vapor deposition or liquid phase epitaxy.
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Patent Agency Ranking
公开(公告)号：US20160250331A1
公开(公告)日：2016-09-01
申请号：US15059048
申请日：2016-03-02
Applicant: REGENTS OF THE UNIVERSITY OF MINNESOTA
Inventor： Jian-Ping Wang , Ying Jing , Shihai He
CPC classification number: A61K41/0052 , A61K33/26 , A61K47/02 , A61K49/06 , A61K49/1818 , B22F1/0018 , B22F1/0025 , B22F1/0096 , B22F9/002 , B22F2001/0029 , B22F2001/0037 , B82Y30/00 , C22C1/0483 , C22C33/003 , C22C33/006 , C22C33/02 , C22C38/001 , C22C38/002 , C22C38/007 , C22C38/02 , C22C45/00 , C22C45/005 , C22C45/008 , C22C45/02 , H01F1/0054 , H01F1/0063 , H05B6/02 , H05B6/106 , H05B2206/023 , Y02P10/253
Abstract: The design of biodegradable magnetic nanoparticles for use in in-vivo biomedical applications. The particles can include Fe in combination with one or more of Mg, Zn, Si, C, N, and P atoms or other particles. The nanoparticles can be degraded in-vivo after usage. The nanoparticles can cease heating upon reaching a predetermined temperature or other value.
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公开(公告)号：US09224447B2
公开(公告)日：2015-12-29
申请号：US14259568
申请日：2014-04-23
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Jonathan D. Harms
CPC classification number: G11C11/16 , G11C5/08 , G11C11/1659
Abstract: A cell array includes a logic connection line, a plurality of bit selection lines, and a plurality of cells. Each cell includes a memory element connected to a respective bit selection line and a logic switching element that selectively connects the memory element to the logic connection line. When logic switching elements of multiple separate cells connect their respective memory elements to the logic connection line, the memory elements connected to the logic connection line operate as a logic device with an output of the logic device stored in one of the memory elements.
Abstract translation: 单元阵列包括逻辑连接线，多个位选择线和多个单元。 每个单元包括连接到相应位选择线的存储元件和选择性地将存储元件连接到逻辑连接线的逻辑开关元件。 当多个单独单元的逻辑开关元件将其各自的存储器元件连接到逻辑连接线时，连接到逻辑连接线的存储元件作为逻辑器件工作，逻辑器件的输出存储在存储器元件之一中。
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公开(公告)号：US11742117B2
公开(公告)日：2023-08-29
申请号：US16003428
申请日：2018-06-08
Applicant: Regents of the University Of Minnesota
Inventor： Jian-Ping Wang , Shihai He , Yanfeng Jiang
IPC: H01F1/01 , B32B15/01 , C21D1/76 , C23C8/26 , C23C8/80 , C22C38/00 , H01F1/047 , B22D11/06 , H01F41/02 , H01F7/02
CPC classification number: H01F1/01 , B22D11/0622 , B22D11/0651 , B32B15/011 , C21D1/76 , C22C38/001 , C23C8/26 , C23C8/80 , H01F1/047 , H01F7/021 , H01F41/0253 , H01F41/0273
Abstract: A permanent magnet may include a Fe16N2 phase constitution. In some examples, the permanent magnet may be formed by a technique that includes straining an iron wire or sheet comprising at least one iron crystal in a direction substantially parallel to a crystal axis of the iron crystal; nitridizing the iron wire or sheet to form a nitridized iron wire or sheet; annealing the nitridized iron wire or sheet to form a Fe16N2 phase constitution in at least a portion of the nitridized iron wire or sheet; and pressing the nitridized iron wires and sheets to form bulk permanent magnet.
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19.发明公开公开(公告)号：US20230173293A1
公开(公告)日：2023-06-08
申请号：US17995229
申请日：2021-04-01
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Renata Saha , Diqing Su , Kai Wu
Abstract: A stimulator includes a support layer, a coil supported by the support layer, the coil extending around a central area, and a plurality of pillars supported by the support layer in the central area.
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公开(公告)号：US20220354973A1
公开(公告)日：2022-11-10
申请号：US17659953
申请日：2022-04-20
Applicant: Regents of the University of Minnesota
Inventor： Jian-Ping Wang , Kai Wu , Bin Ma , Jinming Liu
Abstract: A method may include wet ball milling a plurality of iron nitride nanoparticles in the presence of a surface active agent to modify a surface of the plurality of iron nitride nanoparticles and form a plurality of surface-modified iron nitride nanoparticles for a variety of biomedical applications and soft magnetic materials related applications.
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