Inventor

DOU TAO

CN5 patents

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

CHANGXIN MEMORY TECH INC

3 patents

US12575389B2Mar 10, 2026

Method for fabricating semiconductor structures

CHANGXIN MEMORY TECH INC0 citations43

US12408392B2Sep 2, 2025

Semiconductor device and method of forming the same

CHANGXIN MEMORY TECH INC0 citations43

US12336165B2Jun 17, 2025

Manufacturing method of semiconductor structure and semiconductor structure with different functional regions

CHANGXIN MEMORY TECH INC0 citations43

SEMICONDUCTOR MFG INT SHANGHAI CORP

2 patents

US11538685B2Dec 27, 2022

Semiconductor structure and method for forming the same

SEMICONDUCTOR MFG INT SHANGHAI CORP0 citations46

US11664227B2May 30, 2023

Semiconductor structure and fabrication method thereof

SEMICONDUCTOR MFG INT SHANGHAI CORP0 citations39