Inventor · disambiguated record
Yachao Xu
Also filed as: XU YACHAO
6 granted patents·4 pending applications·0 citations·filing 2021–2023
63Inventor score
Top patents by PatentIndex Score
10 records- 0160US12419036B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 16, 2025·0 cites·18 claims
- 0259US12376290B2Semiconductor structure having buried word line structure with dielectric layers of different dielectric constants, and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jul 29, 2025·0 cites·13 claims
- 0359US12376288B2Memory and method for forming sameCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jul 29, 2025·0 cites·9 claims
- 0458US12513916B2Semiconductor structure and manufacturing method thereforCHANGXIN MEMORY TECH INC·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 0558US2024081044A1Semiconductor structure and method for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 0652US11891411B2Industrial utilization method for Stevia rebaudiana and stevioside and chlorogenic acid of Stevia rebaudianaCHENGUANG BIOTECH GROUP CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·12 claims
- 0748US11895822B2Memory structure and forming method thereofCHANGXIN MEMORY TECH INC·Filed 2021·Granted Feb 6, 2024·0 cites·13 claims
- 0846US2021358846A1Semiconductor structure and forming method thereof, and method for fusing laser fuseCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 0942US2022020637A1Method for preparing semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 1042US2022037329A1Semiconductor structure and forming method of 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 →