Inventor
LIU YIN-SHANG
TW7 patents
⚠️ This page may combine multiple inventors who share the name “LIU YIN-SHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MACRONIX INT CO LTD
6 patentsUS6031757AFeb 29, 2000
Write protected, non-volatile memory device with user programmable sector lock capability
MACRONIX INT CO LTD92 citations97
US6219290B1Apr 17, 2001
Memory cell sense amplifier
MACRONIX INT CO LTD80 citations96
US6147910ANov 14, 2000
Parallel read and verify for floating gate memory device
MACRONIX INT CO LTD54 citations94
US5955893ASep 21, 1999
Power saving buffer circuit buffer bias voltages
MACRONIX INT CO LTD26 citations92
US6055186AApr 25, 2000
Regulated negative voltage supply circuit for floating gate memory devices
MACRONIX INT CO LTD27 citations88
US5875152AFeb 23, 1999
Address transition detection circuit for a semiconductor memory capable of detecting narrowly spaced address changes
MACRONIX INT CO LTD18 citations84