P

Inventor

XIAO DEYUAN

CN181 patents
⚠️ This page may combine multiple inventors who share the name “XIAO DEYUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANGXIN MEMORY TECH INC

16 patents
US12349332B2Jul 1, 2025

Manufacturing method of semiconductor structure and semiconductor structure

CHANGXIN MEMORY TECH INC2 citations75
US12310005B2May 20, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC2 citations74
US12137550B2Nov 5, 2024

Semiconductor structure with a first lower electrode layer and a second lower electrode layer and method for manufacturing same

CHANGXIN MEMORY TECH INC4 citations74
US12342524B2Jun 24, 2025

Method for fabricating semiconductor device and semiconductor device

CHANGXIN MEMORY TECH INC2 citations73
US11637189B1Apr 25, 2023

Semiconductor structure and forming method thereof

CHANGXIN MEMORY TECH INC2 citations73
US12396161B2Aug 19, 2025

Semiconductor structure including bit line compose of a metal layer and a metal silicide layer and manufacturing method thereof

CHANGXIN MEMORY TECH INC1 citations64
US12557270B2Feb 17, 2026

Semiconductor structure and method for manufacturing the same, memory and method for manufacturing the same

CHANGXIN MEMORY TECH INC0 citations62
US12471267B2Nov 11, 2025

Transistor and manufacturing method thereof, and memory

CHANGXIN MEMORY TECH INC0 citations62
US12402303B2Aug 26, 2025

Semiconductor structure having a plurality of bit lines spaced apart from each other in a first direction and extend in a second direction

CHANGXIN MEMORY TECH INC0 citations62
US12389589B2Aug 12, 2025

Semiconductor device and method for manufacturing semiconductor device

CHANGXIN MEMORY TECH INC0 citations62
US12376280B2Jul 29, 2025

Memory and memory forming method

CHANGXIN MEMORY TECH INC0 citations62
US12349333B2Jul 1, 2025

Manufacturing method of semiconductor structure and semiconductor structure

CHANGXIN MEMORY TECH INC0 citations62
US12309999B2May 20, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations62
US12300744B2May 13, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations62
US12262523B2Mar 25, 2025

Manufacturing method of semiconductor structure and semiconductor structure

CHANGXIN MEMORY TECH INC0 citations62
US11854862B2Dec 26, 2023

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC1 citations62

SEMICONDUCTOR MFG INT SHANGHAI CORP

9 patents

ZING SEMICONDUCTOR CORP

8 patents

XIAO DEYUAN

4 patents

SIEN QINGDAO INTEGRATED CIRCUITS CO LTD

4 patents

SEMICONDUCTOR MFG INT SHANGHAI

3 patents

SHANGHAI INST MICROSYS & INF

2 patents

SEMICONDUCTOR MFG INT BEIJING CORP

2 patents

SEMICONDUCTOR MFG INT CORP

1 patent

CHI MIN-HWA

1 patent

Showing the top 50 of 181 patents by PatentIndex Score.