Inventor · disambiguated record
Guoyou Liu
Also filed as: LIU GUOYOU
8 granted patents·3 pending applications·2 citations·filing 2015–2022
72Inventor score
Files withZHUZHOU CRRC TIMES ELECTRIC CO LTD5DYNEX SEMICONDUCTOR LTD3INST OF MICROELECTRONICS CAS1UNIV WUHAN1ZHUZHOU CCR TIMES ELECTRIC CO LTD1
Top patents by PatentIndex Score
11 records- 0158US10475896B2Silicon carbide MOSFET device and method for manufacturing the sameZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2016·Granted Nov 12, 2019·1 cites·27 claims
- 0254US10680067B2Silicon carbide MOSFET device and method for manufacturing the sameINST OF MICROELECTRONICS CAS·Filed 2015·Granted Jun 9, 2020·1 cites·11 claims
- 0351US11630144B2In-situ monitoring method and apparatus for power electronic device explosionUNIV WUHAN·Filed 2022·Granted Apr 18, 2023·0 cites·16 claims
- 0450US12068298B2High power density 3D semiconductor module packagingDYNEX SEMICONDUCTOR LTD·Filed 2020·Granted Aug 20, 2024·0 cites·18 claims
- 0541US2023299137A1Power semiconductor deviceDYNEX SEMICONDUCTOR LTD·Filed 2021·Application pending·0 cites
- 0641US2023335625A1Power semiconductor deviceDYNEX SEMICONDUCTOR LTD·Filed 2021·Application pending·0 cites
- 0737US10319595B2Reverse conducting IGBT device and manufacturing method thereforZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·16 claims
- 0836US11329130B2IGBT chip having mixed gate structureZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2018·Granted May 10, 2022·0 cites·16 claims
- 0934US11848375B2IGBT chip having folded composite gate structureZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2018·Granted Dec 19, 2023·0 cites·12 claims
- 1028US2018151710A1Trench gate igbtZHUZHOU CCR TIMES ELECTRIC CO LTD·Filed 2016·Application pending·0 cites
- 1126US10418469B2Insulated gate bipolar transistor and preparation method thereforZHUZHOU CRRC TIMES ELECTRIC CO LTD·Filed 2016·Granted Sep 17, 2019·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Guoyou Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →