Inventor
LI YANZUN
US4 patents
Patents
4 patentsUS11244947B1Feb 8, 2022
Semiconductor device for a volatile memory and method of manufacturing semiconductor device
HEFECHIP CORPORATION LTD2 citations71
US11049862B2Jun 29, 2021
Semiconductor device and fabrication method thereof
HEFECHIP CORPORATION LTD2 citations67
US12464699B2Nov 4, 2025
Semiconductor structure and forming method thereof
HEFECHIP CORPORATION LTD0 citations47
US12250828B2Mar 11, 2025
Semiconductor structure and fabrication method thereof
HEFECHIP CORPORATION LTD0 citations44