Inventor · disambiguated record
Kangshu Zhan
Also filed as: Zhan Kangshu
23 granted patents·6 pending applications·2 citations·filing 2021–2023
88Inventor score
Files withCHANGXIN MEMORY TECH INC29
Top patents by PatentIndex Score
29 records- 0187US12278114B2Manufacturing method of semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 15, 2025·1 cites·18 claims
- 0285US12048138B2Method for preparing semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 23, 2024·1 cites·15 claims
- 0360US12125704B2Method for forming patternCHANGXIN MEMORY TECH INC·Filed 2022·Granted Oct 22, 2024·0 cites·16 claims
- 0458US12284801B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 22, 2025·0 cites·18 claims
- 0558US12183586B2Method for forming semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Dec 31, 2024·0 cites·16 claims
- 0657US12082394B2Method for manufacturing memory and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Sep 3, 2024·0 cites·18 claims
- 0757US12082393B2Method for manufacturing memory and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Sep 3, 2024·0 cites·15 claims
- 0856US12406857B2Method for fabricating array structure of columnar capacitor and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2023·Granted Sep 2, 2025·0 cites·13 claims
- 0956US11894236B2Method for manufacturing semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Feb 6, 2024·0 cites·15 claims
- 1055US12342554B2Method for fabricating array structure of columnar capacitor and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jun 24, 2025·0 cites·13 claims
- 1155US11990345B2Patterning method and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 21, 2024·0 cites·15 claims
- 1254US12114482B2Fabrication method of a memory and the memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Oct 8, 2024·0 cites·15 claims
- 1353US12089392B2Method for manufacturing semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Sep 10, 2024·0 cites·14 claims
- 1453US11997845B2Method for manufacturing semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted May 28, 2024·0 cites·14 claims
- 1553US11980017B2Capacitor structure and its formation method and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted May 7, 2024·0 cites·10 claims
- 1653US2023164972A1Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
- 1752US12062690B2Capacitor array structure and method for forming sameCHANGXIN MEMORY TECH INC·Filed 2021·Granted Aug 13, 2024·0 cites·17 claims
- 1852US12027369B2Mask structure, semiconductor structure and methods for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 2, 2024·0 cites·15 claims
- 1951US12148618B2Mask structure, semiconductor structure and methods for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Nov 19, 2024·0 cites·17 claims
- 2051US2022384445A1Method for manufacturing memory and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 2150US12167584B2Mask structure, semiconductor structure and manufacturing methodCHANGXIN MEMORY TECH INC·Filed 2021·Granted Dec 10, 2024·0 cites·13 claims
- 2250US12068158B2Method for fabricating semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Aug 20, 2024·0 cites·14 claims
- 2350US11889676B2Method for manufacturing capacitor, capacitor array structure and semiconductor memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jan 30, 2024·0 cites·14 claims
- 2450US2022319849A1Mask pattern and method for manufacturing same, semiconductor structure and method for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 2549US12369296B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 22, 2025·0 cites·14 claims
- 2648US12046630B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 23, 2024·0 cites·12 claims
- 2748US2021376059A1Method for preparing hole in semiconductor device, method for preparing semiconductor device, and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 2847US2022285481A1Semiconductor structure and forming method thereofCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
- 2942US2022310614A1Semiconductor Structure and Method for Manufacturing Semiconductor StructureCHANGXIN MEMORY TECH INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →