Inventor · disambiguated record
A Man Zheng
Also filed as: ZHENG A MAN
6 granted patents·1 pending application·14 citations·filing 2018–2024
77Inventor score
Files withYANGTZE MEMORY TECH CO LTD7
Top patents by PatentIndex Score
7 records- 0192US10680003B2Staircase structure for memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Jun 9, 2020·6 cites·12 claims
- 0292US10672711B2Word line contact structure for three-dimensional memory devices and fabrication methods thereofYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Jun 2, 2020·7 cites·19 claims
- 0386US2025031366A1Staircase structure for memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0483US11145666B2Staircase structure for memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Oct 12, 2021·1 cites·20 claims
- 0581US12137558B2Staircase structure for memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Nov 5, 2024·0 cites·20 claims
- 0676US12010838B2Staircase structure for memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 11, 2024·0 cites·20 claims
- 0763US11101276B2Word line contact structure for three-dimensional memory devices and fabrication methods thereofYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Aug 24, 2021·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →