Patent applications and USPTO patent grants for Bu; Yuan.The latest application filed is for "power module and power converter".
Patent | Date |
---|---|
Power module and power converter Grant 11,296,191 - Fujita , et al. April 5, 2 | 2022-04-05 |
Power Module And Power Converter App 20210351271 - FUJITA; Ryuusei ;   et al. | 2021-11-11 |
Silicon carbide semiconductor device with horizontal and vertical current flow Grant 10,790,386 - Bu , et al. September 29, 2 | 2020-09-29 |
Silicon Carbide Semiconductor Device And Fabrication Method Therefor, Power Conversion Apparatus, Automobile And Railway Vehicle App 20190229211 - BU; Yuan ;   et al. | 2019-07-25 |
Semiconductor device, manufacturing method thereof, and electric power conversion device Grant 10,283,460 - Bu | 2019-05-07 |
Semiconductor Device, Manufacturing Method Thereof, And Electric Power Conversion Device App 20180151514 - BU; Yuan | 2018-05-31 |
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