Inventor

CHEN YIRAN

US98 patents

⚠️ This page may combine multiple inventors who share the name “CHEN YIRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN YIRAN

SEAGATE TECHNOLOGY LLC

Resistive sense memory calibration for self-reference read method

Non-volatile memory read/write verify

Magnetic tunnel junction and memristor apparatus

Stram with self-reference read scheme

Write current compensation using word line boosting circuitry

Memory cell with proportional current self-reference sensing

Spin-transfer torque memory self-reference read and write assist methods

Variable write and read methods for resistive random access memory

Diode assisted switching spin-transfer torque memory unit

Memory array with read reference voltage cells

Bit set modes for a resistive sense memory cell array

Oscillating current assisted spin torque magnetic memory

Temperature dependent system for reading ST-RAM

Non-volatile memory cell with precessional switching

Voltage reference generation for resistive sense memory cells

Random bit generator that applies alternating current (AC) to magnetic tunnel junction to generate a random bit

Memory self-reference read and write assist methods

Defective bit scheme for multi-layer integrated memory device

Memory array with read reference voltage cells

Asymmetric write current compensation

Static source plane in stram

Enhancing read and write sense margins in a resistive sense element

Resistive sense memory array with partial block update capability

Spin-transfer torque memory self-reference read and write assist methods

Write method with voltage line tuning

Write current compensation using word line boosting circuitry

Transmission gate-based spin-transfer torque memory unit

Write current compensation using word line boosting circuitry

Variable write and read methods for resistive random access memory

Electronic devices utilizing spin torque transfer to flip magnetic orientation

CHEN YIRAN

Data devices including multiple error correction codes and methods of utilizing

Memory cell with proportional current self-reference sensing

Data updating in non-volatile memory

Memory hierarchy with non-volatile filter and victim caches

MRAM diode array and access method

Spin-transfer torque memory non-destructive self-reference read method

Transmission gate-based spin-transfer torque memory unit

MRAM diode array and access method

Resistive sense memory calibration for self-reference read method

Transmission gate-based spin-transfer torque memory unit

Spin-transfer torque memory non-destructive self-reference read method

Computer memory device with status register

US AIR FORCE

Apparatus for performing matrix vector multiplication approximation using crossbar arrays of resistive memory devices

Method and apparatus for performing close-loop programming of resistive memory devices in crossbar array based hardware circuits and systems

LI HAI

Spin-transfer torque memory self-reference read method

Write current compensation using word line boosting circuitry

ZHU WENZHONG

Asymmetric write current compensation

Memory cell with enhanced read and write sense margins

SEAGATE TEACHNOLOGY LLC

Magnetic random access memory (MRAM) utilizing magnetic flip-flop structures

WANG XIAOBIN

Tunable random bit generator with magnetic tunnel junction