P

Inventor

ZHOU FEI

US300 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU FEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANDISK TECHNOLOGIES LLC

34 patents
US9875929B1Jan 23, 2018

Three-dimensional memory device with annular blocking dielectrics and discrete charge storage elements and method of making thereof

SANDISK TECHNOLOGIES LLC146 citations99
US10665581B1May 26, 2020

Three-dimensional semiconductor chip containing memory die bonded to both sides of a support die and methods of making the same

SANDISK TECHNOLOGIES LLC86 citations98
US10290648B1May 14, 2019

Three-dimensional memory device containing air gap rails and method of making thereof

SANDISK TECHNOLOGIES LLC71 citations98
US10283513B1May 7, 2019

Three-dimensional memory device with annular blocking dielectrics and method of making thereof

SANDISK TECHNOLOGIES LLC82 citations98
US10276583B2Apr 30, 2019

Three-dimensional memory device containing composite word lines including a metal silicide and an elemental metal and method of making thereof

SANDISK TECHNOLOGIES LLC51 citations98
US10103169B1Oct 16, 2018

Method of making a three-dimensional memory device using a multi-step hot phosphoric acid wet etch process

SANDISK TECHNOLOGIES LLC70 citations98
US10937809B1Mar 2, 2021

Three-dimensional memory device containing ferroelectric memory elements encapsulated by transition metal nitride materials and method of making thereof

SANDISK TECHNOLOGIES LLC25 citations94
US10910272B1Feb 2, 2021

Reusable support substrate for formation and transfer of semiconductor devices and methods of using the same

SANDISK TECHNOLOGIES LLC25 citations94
US10818542B2Oct 27, 2020

Three-dimensional memory device including composite word lines and multi-strip select lines and method for making the same

SANDISK TECHNOLOGIES LLC25 citations94
US10804291B1Oct 13, 2020

Three-dimensional memory device using epitaxial semiconductor channels and a buried source line and method of making the same

SANDISK TECHNOLOGIES LLC22 citations94
US10707233B1Jul 7, 2020

Three-dimensional memory device including composite word lines and multi-strip select lines and method for making the same

SANDISK TECHNOLOGIES LLC38 citations94
US10651196B1May 12, 2020

Three-dimensional multilevel device containing seamless unidirectional metal layer fill and method of making same

SANDISK TECHNOLOGIES LLC33 citations94
US10529620B2Jan 7, 2020

Three-dimensional memory device containing word lines formed by selective tungsten growth on nucleation controlling surfaces and methods of manufacturing the same

SANDISK TECHNOLOGIES LLC23 citations94
US10381409B1Aug 13, 2019

Three-dimensional phase change memory array including discrete middle electrodes and methods of making the same

SANDISK TECHNOLOGIES LLC35 citations94
US10381559B1Aug 13, 2019

Three-dimensional phase change memory array including discrete middle electrodes and methods of making the same

SANDISK TECHNOLOGIES LLC46 citations94
US10361213B2Jul 23, 2019

Three dimensional memory device containing multilayer wordline barrier films and method of making thereof

SANDISK TECHNOLOGIES LLC22 citations94
US10290652B1May 14, 2019

Three-dimensional memory device with graded word lines and methods of making the same

SANDISK TECHNOLOGIES LLC22 citations94
US9960180B1May 1, 2018

Three-dimensional memory device with partially discrete charge storage regions and method of making thereof

SANDISK TECHNOLOGIES LLC46 citations94
US11482539B2Oct 25, 2022

Three-dimensional memory device including metal silicide source regions and methods for forming the same

SANDISK TECHNOLOGIES LLC11 citations86
US11177280B1Nov 16, 2021

Three-dimensional memory device including wrap around word lines and methods of forming the same

SANDISK TECHNOLOGIES LLC13 citations86
US11171097B2Nov 9, 2021

Bonded assembly containing metal-organic framework bonding dielectric and methods of forming the same

SANDISK TECHNOLOGIES LLC9 citations86
US11127728B2Sep 21, 2021

Three-dimensional semiconductor chip containing memory die bonded to both sides of a support die and methods of making the same

SANDISK TECHNOLOGIES LLC9 citations86
US11049880B2Jun 29, 2021

Three-dimensional memory device containing epitaxial ferroelectric memory elements and methods for forming the same

SANDISK TECHNOLOGIES LLC15 citations86
US10868025B2Dec 15, 2020

Three-dimensional memory device including replacement crystalline channels and methods of making the same

SANDISK TECHNOLOGIES LLC13 citations86
US10790300B2Sep 29, 2020

Three-dimensional memory device having an epitaxial vertical semiconductor channel and method for making the same

SANDISK TECHNOLOGIES LLC12 citations86
US10756110B1Aug 25, 2020

Method of forming seamless drain-select-level electrodes for a three-dimensional memory device and structures formed by the same

SANDISK TECHNOLOGIES LLC14 citations86
US10700086B2Jun 30, 2020

Three-dimensional flat NAND memory device having high mobility channels and methods of making the same

SANDISK TECHNOLOGIES LLC12 citations86
US10622369B2Apr 14, 2020

Three-dimensional memory device including contact via structures that extend through word lines and method of making the same

SANDISK TECHNOLOGIES LLC18 citations85
US10615123B2Apr 7, 2020

Three-dimensional memory device containing compositionally graded word line diffusion barrier layer for and methods of forming the same

SANDISK TECHNOLOGIES LLC11 citations85
US11201139B2Dec 14, 2021

Semiconductor structure containing reentrant shaped bonding pads and methods of forming the same

SANDISK TECHNOLOGIES LLC7 citations84
US10804282B2Oct 13, 2020

Three-dimensional memory devices using carbon-doped aluminum oxide backside blocking dielectric layer for etch resistivity enhancement and methods of making the same

SANDISK TECHNOLOGIES LLC10 citations84
US10797061B2Oct 6, 2020

Three-dimensional memory device having stressed vertical semiconductor channels and method of making the same

SANDISK TECHNOLOGIES LLC10 citations84
US10381364B2Aug 13, 2019

Three-dimensional memory device including vertically offset drain select level layers and method of making thereof

SANDISK TECHNOLOGIES LLC11 citations84
US10355139B2Jul 16, 2019

Three-dimensional memory device with amorphous barrier layer and method of making thereof

SANDISK TECHNOLOGIES LLC11 citations84

SYBASE INC

3 patents

ASTRAZENECA AB

3 patents

LIN MEI-LIN LINDA

2 patents

SEMICONDUCTOR MFG INT SHANGHAI CORP

2 patents

BARVIAN KEVIN

1 patent

SHENZHEN EASLOC TECH CO LTD

1 patent

ENTASIS THERAPEUTICS LTD

1 patent

SAP SE

1 patent

HUAWEI TECH CO LTD

1 patent

BASARAB GREGORY

1 patent

Showing the top 50 of 300 patents by PatentIndex Score.