Inventor · disambiguated record
Zhaozhao Xu
Also filed as: XU ZHAOZHAO
2 granted patents·3 pending applications·0 citations·filing 2019–2023
21Inventor score
Top patents by PatentIndex Score
5 records- 0150US2024030279A1Semiconductor Structure and Method for Forming the SameHUA HONG SEMICONDUCTOR WUXI LTD·Filed 2023·Application pending·0 cites
- 0243US2024332402A1Method for manufacturing superjunction trench gate mosfetHUA HONG SEMICONDUCTOR WUXI LTD·Filed 2023·Application pending·0 cites
- 0338US2025089247A1Floating-gate type split-gate flash memory device and manufacturing method thereofHUA HONG SEMICONDUCTOR WUXI LTD·Filed 2022·Application pending·0 cites
- 0431US11404546B2LDMOSFET device and method for making the sameSHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP·Filed 2020·Granted Aug 2, 2022·0 cites·10 claims
- 0528US11114561B2LDMOS device and method for manufacturing sameSHANGHAI HUAHONG GRACE SEMICONDUCTOR MFG CORP·Filed 2019·Granted Sep 7, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →