Inventor · disambiguated record
Hongfa Wu
Also filed as: WU HONGFA
2 granted patents·3 pending applications·0 citations·filing 2021–2022
22Inventor score
Files withCHANGXIN MEMORY TECH INC5
Top patents by PatentIndex Score
5 records- 0153US12369308B2Memory device, and semiconductor structure and forming method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 22, 2025·0 cites·16 claims
- 0249US11956944B2DRAM semiconductor structure formation method and DRAM semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Apr 9, 2024·0 cites·17 claims
- 0346US2022302125A1Semiconductor memory and forming method thereofCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 0445US2022310626A1Method for fabricating semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 0544US2022130836A1Semiconductor structure formation method and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →