Inventor · disambiguated record
Xiaofen Zheng
Also filed as: ZHENG XIAOFEN
4 granted patents·3 pending applications·19 citations·filing 2017–2024
65Inventor score
Top patents by PatentIndex Score
7 records- 0166USD885071SBike seatZHENG XIAOFEN·Filed 2017·Granted May 26, 2020·19 cites·1 claims
- 0261US12453094B2Method for removing sacrificial layers of a stack of a three-dimensional semiconductor structure in two stepsYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 0361US2025324593A1Semiconductor structures, memory systems and methods of fabrication of semiconductor structuresYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0457US12144177B2Methods for forming channel structures with protective structure in three-dimensional memory devicesYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 0555US2025329642A1Three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 0653US11538825B2Methods for forming channel structures with reduced sidewall damage in three-dimensional memory devicesYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·20 claims
- 0748US2024206162A1Three-dimensional memory device and fabrication methodYANGTZE MEMORY TECH CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →