Inventor
CHEN SHUNFU
CN4 patents
Patents
4 patentsUS11437464B2Sep 6, 2022
Structure and method for forming capacitors for a three-dimensional NAND
YANGTZE MEMORY TECH CO LTD2 citations71
US12389611B2Aug 12, 2025
Structure and method for forming capacitors for a three-dimensional NAND
YANGTZE MEMORY TECH CO LTD0 citations60
US11270770B2Mar 8, 2022
Local word line driver device, memory device, and fabrication method thereof
YANGTZE MEMORY TECH CO LTD0 citations59
US11264455B2Mar 1, 2022
Backside deep isolation structures for semiconductor device arrays
YANGTZE MEMORY TECH CO LTD1 citations59