Inventor · disambiguated record
Yuan Bu
Also filed as: BU YUAN
4 granted patents·2 citations·filing 2017–2021
56Inventor score
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0168US10283460B2Semiconductor device, manufacturing method thereof, and electric power conversion deviceHITACHI LTD·Filed 2017·Granted May 7, 2019·2 cites·10 claims
- 0247US12484267B2Semiconductor device and method of manufacturing semiconductor deviceHITACHI LTD·Filed 2021·Granted Nov 25, 2025·0 cites·11 claims
- 0342US11296191B2Power module and power converterHITACHI LTD·Filed 2017·Granted Apr 5, 2022·0 cites·7 claims
- 0441US10790386B2Silicon carbide semiconductor device with horizontal and vertical current flowHITACHI LTD·Filed 2018·Granted Sep 29, 2020·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →