P

Inventor

XU LIFANG

US82 patents
⚠️ This page may combine multiple inventors who share the name “XU LIFANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICRON TECHNOLOGY INC

40 patents
US10269625B1Apr 23, 2019

Methods of forming semiconductor structures having stair step structures

MICRON TECHNOLOGY INC39 citations95
US11563022B2Jan 24, 2023

Memory arrays and methods used in forming a memory array comprising strings of memory cells

MICRON TECHNOLOGY INC6 citations86
US11239248B2Feb 1, 2022

Microelectronic devices including stair step structures, and related electronic devices and methods

MICRON TECHNOLOGY INC6 citations86
US9385278B2Jul 5, 2016

Semiconductor growth substrates and associated systems and methods for die singulation

MICRON TECHNOLOGY INC5 citations84
US11088088B2Aug 10, 2021

Microelectronic devices with polysilicon fill material between opposing staircase structures, and related devices, systems, and methods

MICRON TECHNOLOGY INC6 citations83
US10600682B2Mar 24, 2020

Semiconductor devices including a stair step structure, and related methods

MICRON TECHNOLOGY INC6 citations82
US11690234B2Jun 27, 2023

Microelectronic devices and related methods of forming microelectronic devices

MICRON TECHNOLOGY INC2 citations73
US11342265B2May 24, 2022

Apparatus including a dielectric material in a central portion of a contact via, and related methods, memory devices and electronic systems

MICRON TECHNOLOGY INC3 citations73
US11315877B2Apr 26, 2022

Methods of forming microelectronic devices, and related microelectronic devices, memory devices, and electronic systems

MICRON TECHNOLOGY INC2 citations73
US11282747B2Mar 22, 2022

Methods of forming microelectronic devices, and related microelectronic devices, and electronic systems

MICRON TECHNOLOGY INC3 citations73
US11239181B2Feb 1, 2022

Integrated assemblies

MICRON TECHNOLOGY INC2 citations73
US11177278B2Nov 16, 2021

Memory arrays and methods used in forming a memory array comprising strings of memory cells

MICRON TECHNOLOGY INC2 citations73
US10903223B2Jan 26, 2021

Driver placement in memories having stacked memory arrays

MICRON TECHNOLOGY INC2 citations73
US10818681B2Oct 27, 2020

Termination structures in stacked memory arrays

MICRON TECHNOLOGY INC2 citations73
US10559719B2Feb 11, 2020

Solid-state radiation transducer devices having at least partially transparent buried-contact elements, and associated systems and methods

MICRON TECHNOLOGY INC3 citations73
US9653654B2May 16, 2017

Solid-state radiation transducer devices having at least partially transparent buried contact elements, and associated systems and methods

MICRON TECHNOLOGY INC2 citations73
US11742458B2Aug 29, 2023

Textured optoelectronic devices and associated methods of manufacture

MICRON TECHNOLOGY INC2 citations72
US11710710B2Jul 25, 2023

Microelectronic devices with a polysilicon structure adjacent a staircase structure, and related methods

MICRON TECHNOLOGY INC2 citations72
US11665894B2May 30, 2023

Microelectronic devices, memory devices, and electronic systems

MICRON TECHNOLOGY INC3 citations72
US11411139B2Aug 9, 2022

Textured optoelectronic devices and associated methods of manufacture

MICRON TECHNOLOGY INC1 citations72
US10923627B2Feb 16, 2021

Light emitting diodes and associated methods of manufacturing

MICRON TECHNOLOGY INC1 citations72
US10756236B2Aug 25, 2020

Textured optoelectronic devices and associated methods of manufacture

MICRON TECHNOLOGY INC2 citations72
US10084114B2Sep 25, 2018

Textured optoelectronic devices and associated methods of manufacture

MICRON TECHNOLOGY INC2 citations72
US11088017B2Aug 10, 2021

Stair step structures including insulative materials, and related devices

MICRON TECHNOLOGY INC4 citations71
US11114379B2Sep 7, 2021

Integrated circuitry, memory integrated circuitry, and methods used in forming integrated circuitry

MICRON TECHNOLOGY INC3 citations70
US11978705B2May 7, 2024

Methods of forming microelectronic devices, and related microelectronic devices, memory devices, and electronic systems

MICRON TECHNOLOGY INC2 citations69
US12245426B2Mar 4, 2025

Staircase formation in a memory array

MICRON TECHNOLOGY INC1 citations64
US12490554B2Dec 2, 2025

Solid-state radiation transducer devices having at least partially transparent buried-contact elements, and associated systems and methods

MICRON TECHNOLOGY INC0 citations63
US12374619B2Jul 29, 2025

Microelectronic devices with different staircased stadiums having consistent multi-tier step riser height, and related systems and methods

MICRON TECHNOLOGY INC1 citations63
US12213317B2Jan 28, 2025

Memory arrays and methods used in forming a memory array comprising strings of memory cells

MICRON TECHNOLOGY INC0 citations63
US11903211B2Feb 13, 2024

Methods of forming a microelectronic device including stair step structures

MICRON TECHNOLOGY INC0 citations63
US11901287B2Feb 13, 2024

Microelectronic devices with multiple step contacts extending to stepped tiers, and related systems and methods

MICRON TECHNOLOGY INC1 citations63
US11864387B2Jan 2, 2024

Memory arrays and methods used in forming a memory array comprising strings of memory cells

MICRON TECHNOLOGY INC0 citations63
US11805653B2Oct 31, 2023

Driver placement in memories having stacked memory arrays

MICRON TECHNOLOGY INC0 citations63
US11765902B2Sep 19, 2023

Memory arrays and methods used in forming a memory array comprising strings of memory cells

MICRON TECHNOLOGY INC0 citations63
US11670738B2Jun 6, 2023

Solid-state radiation transducer devices having at least partially transparent buried-contact elements, and associated systems and methods

MICRON TECHNOLOGY INC0 citations63
US11302634B2Apr 12, 2022

Microelectronic devices with symmetrically distributed staircase stadiums and related systems and methods

MICRON TECHNOLOGY INC0 citations63
US11264275B2Mar 1, 2022

Integrated assemblies and methods of forming integrated assemblies

MICRON TECHNOLOGY INC0 citations63
US12557275B2Feb 17, 2026

Integrated assemblies and methods of forming integrated assemblies

MICRON TECHNOLOGY INC0 citations62
US12127401B2Oct 22, 2024

Methods of forming microelectronic devices

MICRON TECHNOLOGY INC0 citations62

LODESTAR LICENSING GROUP LLC

6 patents

SCHUBERT MARTIN F

1 patent

XU LIFANG

1 patent

FANG XIAOLONG

1 patent

SILLS SCOTT

1 patent

Showing the top 50 of 82 patents by PatentIndex Score.