P

Inventor

WANG XIAOGUANG

CN73 patents
⚠️ This page may combine multiple inventors who share the name “WANG XIAOGUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANGXIN MEMORY TECH INC

23 patents
US11348972B1May 31, 2022

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC2 citations71
US12029047B2Jul 2, 2024

Semiconductor structure and forming method thereof

CHANGXIN MEMORY TECH INC0 citations62
US11967531B2Apr 23, 2024

Semiconductor structure and forming method thereof

CHANGXIN MEMORY TECH INC0 citations62
US12550336B2Feb 10, 2026

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations61
US12432932B2Sep 30, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations61
US12419058B2Sep 16, 2025

Semiconductor structure, manufacturing method therefor and memory

CHANGXIN MEMORY TECH INC0 citations61
US12310247B2May 20, 2025

Method for manufacturing semiconductor structure, semiconductor structure, and semiconductor memory

CHANGXIN MEMORY TECH INC0 citations61
US12310030B2May 20, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations61
US12232330B2Feb 18, 2025

Method for manufacturing semiconductor structure, semiconductor structure and semiconductor memory

CHANGXIN MEMORY TECH INC0 citations61
US12190929B2Jan 7, 2025

Memory array, memory cell, and data read and write method thereof

CHANGXIN MEMORY TECH INC0 citations61
US11930644B2Mar 12, 2024

Semiconductor structure and storage circuit

CHANGXIN MEMORY TECH INC0 citations61
US11626558B2Apr 11, 2023

Semiconductor structure and manufacturing method thereof, and memory

CHANGXIN MEMORY TECH INC0 citations61
US12046280B2Jul 23, 2024

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC1 citations60
US11805701B2Oct 31, 2023

Memory and forming methods and control methods thereof

CHANGXIN MEMORY TECH INC0 citations60
US12356632B2Jul 8, 2025

Memory device and preparing method thereof

CHANGXIN MEMORY TECH INC0 citations51
US12207479B2Jan 21, 2025

Semiconductor structure and formation method thereof

CHANGXIN MEMORY TECH INC0 citations51
US12532667B2Jan 20, 2026

Magnetic storage structure, magnetic storage array structure and control method thereof, and memory

CHANGXIN MEMORY TECH INC0 citations50
US12451362B2Oct 21, 2025

Method for fabricating semiconductor structure, and semiconductor structure

CHANGXIN MEMORY TECH INC0 citations50
US12400957B2Aug 26, 2025

Geometric semiconductor memory structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations50
US12396369B2Aug 19, 2025

Method for fabricating semiconductor structure and semiconductor structure

CHANGXIN MEMORY TECH INC0 citations50
US12364167B2Jul 15, 2025

Semiconductor structure including two shielding layers and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations50
US12336441B2Jun 17, 2025

Resistive memory device and preparation method thereof

CHANGXIN MEMORY TECH INC0 citations50
US12279440B2Apr 15, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations50

WANG XIAOGUANG

5 patents

META PLATFORMS TECH LLC

4 patents

DAIMAY NORTH AMERICA AUTOMOTIVE INC

3 patents

FACEBOOK TECH LLC

3 patents

YANGTZE MEMORY TECH CO LTD

2 patents

COGNEX CORP

2 patents

(unassigned)

1 patent

BOGAN NATHANIEL

1 patent

WISCONSIN ALUMNI RES FOUND

1 patent

LI HUANCHEN

1 patent

CHAOYANG LONG MARCH TYRE CO LTD

1 patent

HONOR DEVICE CO LTD

1 patent

SHANGHAI LONGWOOD BIOPHARMACEUTICALS CO LTD

1 patent

SHANXI SUPPLY AND MARKETING COOP

1 patent

Showing the top 50 of 73 patents by PatentIndex Score.