Inventor

ZHANG FENGYAN

US90 patents

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

ZHANG FENGYAN

SHARP LAB OF AMERICA INC

Buffered-layer memory cell

RRAM memory cell electrodes

Memory resistance film with controlled oxygen content

One mask PT/PCMO/PT stack etching process for RRAM applications

Single c-axis PGO thin film on ZrO2 for non-volatile memory applications and methods of making the same

Ferroelectric nonvolatile transistor and method of making same

Method of fabricating nano-scale resistance cross-point memory array

Single transistor ferroelectric transistor structure with high-K insulator and method of fabricating same

MFOS memory transistor &amp; method of fabricating same

Method of metal oxide thin film cleaning

Nanotip capacitor

Method of affecting RRAM characteristics by doping PCMO thin films

Oxygen content system and method for controlling memory resistance properties

Single transistor ferroelectric transistor structure with high-k insulator

1R1D R-RAM array with floating p-well

Nano-scale resistance cross-point memory array

High temperature annealing of spin coated Pr1-xCaxMnO3 thim film for RRAM application

Thin film polycrystalline memory structure

Method of minimizing leakage current and improving breakdown voltage of polycrystalline memory thin films

Device including an epitaxial nickel silicide on (100) Si or stable nickel silicide on amorphous Si and a method of fabricating the same

Memory transistor and method of fabricating same

Nickel silicide including iridium for use in ultra-shallow junctions with high thermal stability and method of manufacturing the same

Lead germanate ferroelectric structure with multi-layered electrode

Composite iridium barrier structure with oxidized refractory metal companion barrier and method for same

Composite iridium-metal-oxygen barrier structure with refractory metal companion barrier

Multi-phase lead germanate film deposition method

Epitaxially grown lead germanate film and deposition method

Composite iridium-metal-oxygen barrier structure with refractory metal companion barrier and method for same

Photovoltaic structure with a conductive nanowire array electrode

Iridium oxide nanowires and method for forming same

Memory cell with buffered-layer

Non-volatile memory resistor cell with nanotip electrode

One mask Pt/PCMO/Pt stack etching process for RRAM applications

Iridium oxide nanotubes and method for forming same

Method for forming an iridium oxide (IrOx) nanowire neural sensor array

Ambient environment nanowire sensor

Asymmetric-area memory cell

Low temperature processing of PCMO thin film on Ir substrate for RRAM application

One transistor cell FeRAM memory array

Ferroelectric nonvolatile transistor

Method for anisotropic plasma etching using non-chlorofluorocarbon, fluorine-based chemistry

Nanoelectrochemical cell

MFIS ferroelectric memory array

MFIS ferroelectric memory array on SOI and method of making same

Method for making single-phase c-axis doped PGO ferroelectric thin films

Ferroelectric resistor non-volatile memory array

Method of fabricating a nickel silicide on a substrate

Iridium conductive electrode/barrier structure and method for same

FOX ROBERT V

Methods for forming particles

(unassigned)

Ferroelastic integrated circuit device

MFOS memory transistor & method of fabricating same