loadpatents
Patent applications and USPTO patent grants for Zhu; Leyi.The latest application filed is for "epoxy-iron mix stator liner system".
Patent | Date |
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Surface treatments of electrical steel core devices Grant 11,437,897 - Zhu , et al. September 6, 2 | 2022-09-06 |
Epoxy-iron Mix Stator Liner System App 20220231560 - Leonardi; Franco ;   et al. | 2022-07-21 |
Additively Manufactured Magnetic Materials With Structural Designs App 20220200365 - ZHU; Leyi ;   et al. | 2022-06-23 |
Electric machine component and method to fabricate Grant 11,362,552 - Zhu , et al. June 14, 2 | 2022-06-14 |
Methods for tuning magnetic properties of electrical steel cores for electrical devices Grant 11,205,941 - Zhu , et al. December 21, 2 | 2021-12-21 |
Electric Machine With Locally-tuned Properties App 20210339520 - ZHU; Leyi ;   et al. | 2021-11-04 |
Electric Machine With Locally-tuned Properties App 20210288565 - ZHU; Leyi ;   et al. | 2021-09-16 |
Method For Three-dimensional Printing Of Magnetic Materials App 20210280368 - Rong; Chuanbing ;   et al. | 2021-09-09 |
Electric machine with locally-tuned properties Grant 11,065,857 - Zhu , et al. July 20, 2 | 2021-07-20 |
Power Magnetic Components Packaged In Otherwise Unutilized Space Of Power Electronics App 20210210277 - Kikuchi; Jun ;   et al. | 2021-07-08 |
Method for manufacturing electric machine Grant 11,025,142 - Zhu , et al. June 1, 2 | 2021-06-01 |
Method for three-dimensional printing of magnetic materials Grant 11,024,458 - Rong , et al. June 1, 2 | 2021-06-01 |
Surface Treatments Of Electrical Steel Core Devices App 20210119517 - ZHU; Leyi ;   et al. | 2021-04-22 |
Power Inductor With Variable Width Air Gap App 20210065958 - SUNG; Myung Ki ;   et al. | 2021-03-04 |
Surface treatments of electrical steel core devices Grant 10,879,775 - Zhu , et al. December 29, 2 | 2020-12-29 |
Electrical Inductor Device App 20200395163 - Zhu; Leyi | 2020-12-17 |
Electric machine rotor Grant 10,749,391 - Degner , et al. A | 2020-08-18 |
Electric Machine Component and Method to Fabricate App 20200112210 - Zhu; Leyi ;   et al. | 2020-04-09 |
Electric machine rotor Grant 10,608,487 - Liang , et al. | 2020-03-31 |
Electric Machine With Locally-tuned Properties App 20200083788 - ZHU; Leyi ;   et al. | 2020-03-12 |
Electric Machine With Locally-tuned Properties App 20200079070 - ZHU; Leyi ;   et al. | 2020-03-12 |
Surface Treatments Of Electrical Steel Core Devices App 20190363619 - Zhu; Leyi ;   et al. | 2019-11-28 |
Methods For Tuning Magnetic Properties Of Electrical Steel Cores For Electrical Devices App 20190363618 - ZHU; Leyi ;   et al. | 2019-11-28 |
Method for adjusting magnetic permeability of electrical steel Grant 10,355,537 - Zhu , et al. July 16, 2 | 2019-07-16 |
Electric Machine Having Magnetically Modified Region App 20190115794 - LIANG; Feng ;   et al. | 2019-04-18 |
Method For Three-dimensional Printing Of Magnetic Materials App 20190108941 - Rong; C. Bing ;   et al. | 2019-04-11 |
Motor core formed from a single steel source and having separately processed rotor and stator laminations Grant 10,199,910 - Liang , et al. Fe | 2019-02-05 |
Method For Adjusting Magnetic Permeability Of Electrical Steel App 20180278100 - Zhu; Leyi ;   et al. | 2018-09-27 |
Electric Machine Rotor App 20180262069 - Liang; Feng ;   et al. | 2018-09-13 |
Electric Machine Rotor App 20180254675 - Degner; Michael W. ;   et al. | 2018-09-06 |
Methods For Tuning Magnetic Properties Of Electrical Steel Cores For Electrical Devices App 20180233996 - ZHU; Leyi ;   et al. | 2018-08-16 |
High temperature hybrid permanent magnet Grant 9,818,516 - Li , et al. November 14, 2 | 2017-11-14 |
Motor Core Having Separately Processed Rotor and Stator Laminations App 20160099635 - LIANG; Feng ;   et al. | 2016-04-07 |
High Temperature Hybrid Permanent Magnet App 20160093425 - LI; Wanfeng ;   et al. | 2016-03-31 |
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