Inventor
CHEN YINGCHANG
US24 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YINGCHANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANDISK 3D LLC
12 patentsUS9390793B1Jul 12, 2016
Leakage current compensation with reference bit line sensing in non-volatile memory
SANDISK 3D LLC18 citations83
US9318194B1Apr 19, 2016
Apparatus and methods for sensing hard bit and soft bits
SANDISK 3D LLC9 citations83
US9224466B1Dec 29, 2015
Dual capacitor sense amplifier and methods therefor
SANDISK 3D LLC13 citations83
US7920407B2Apr 5, 2011
Set and reset detection circuits for reversible resistance switching memory material
SANDISK 3D LLC17 citations83
US8885428B2Nov 11, 2014
Smart read scheme for memory array sensing
SANDISK 3D LLC14 citations82
US9595323B1Mar 14, 2017
Word line compensation for memory arrays
SANDISK 3D LLC14 citations80
US9378814B2Jun 28, 2016
Sense amplifier local feedback to control bit line voltage
SANDISK 3D LLC3 citations73
US9361976B2Jun 7, 2016
Sense amplifier including a single-transistor amplifier and level shifter and methods therefor
SANDISK 3D LLC6 citations73
US8988936B2Mar 24, 2015
Compensation scheme for non-volatile memory
SANDISK 3D LLC1 citations60
US8934295B1Jan 13, 2015
Compensation scheme for non-volatile memory
SANDISK 3D LLC1 citations60
US8885400B2Nov 11, 2014
Compensation scheme for non-volatile memory
SANDISK 3D LLC3 citations60
US8897064B2Nov 25, 2014
Compensation scheme for non-volatile memory
SANDISK 3D LLC3 citations56
SANDISK TECHNOLOGIES LLC
11 patentsUS11024392B1Jun 1, 2021
Sense amplifier for bidirectional sensing of memory cells of a non-volatile memory
SANDISK TECHNOLOGIES LLC7 citations84
US9704572B2Jul 11, 2017
Sense amplifier with integrating capacitor and methods of operation
SANDISK TECHNOLOGIES LLC7 citations84
US10254967B2Apr 9, 2019
Data path control for non-volatile memory
SANDISK TECHNOLOGIES LLC12 citations82
US10241938B1Mar 26, 2019
Output data path for non-volatile memory
SANDISK TECHNOLOGIES LLC10 citations82
US10290332B1May 14, 2019
Signal path optimization for read operations in storage devices
SANDISK TECHNOLOGIES LLC4 citations71
US10269444B2Apr 23, 2019
Memory with bit line short circuit detection and masking of groups of bad bit lines
SANDISK TECHNOLOGIES LLC1 citations60
US10319420B2Jun 11, 2019
Sense amplifier with non-ideality cancellation
SANDISK TECHNOLOGIES LLC1 citations53
US9830987B2Nov 28, 2017
Sense amplifier local feedback to control bit line voltage
SANDISK TECHNOLOGIES LLC0 citations52
US10803912B2Oct 13, 2020
Fast voltage compensation without feedback
SANDISK TECHNOLOGIES LLC0 citations49
US10734048B2Aug 4, 2020
Sensing memory cells using array control lines
SANDISK TECHNOLOGIES LLC0 citations49
US10032489B1Jul 24, 2018
Sensing amplifier to detect the memory cell current transition
SANDISK TECHNOLOGIES LLC0 citations39