P

Inventor

LI HUIHUI

CN47 patents
⚠️ This page may combine multiple inventors who share the name “LI HUIHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANGXIN MEMORY TECH INC

17 patents
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
US12310030B2May 20, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations61
US12310247B2May 20, 2025

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

CHANGXIN MEMORY TECH INC0 citations61
US12254912B2Mar 18, 2025

Semiconductor structure, method of reading data from semiconductor structure, and method of writing data into semiconductor structure

CHANGXIN MEMORY TECH INC0 citations61
US12232330B2Feb 18, 2025

Method for manufacturing semiconductor structure, semiconductor structure and semiconductor memory

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
US12356632B2Jul 8, 2025

Memory device and preparing method thereof

CHANGXIN MEMORY TECH INC0 citations51
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
US12279440B2Apr 15, 2025

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations50
US11948616B2Apr 2, 2024

Semiconductor structure and manufacturing method thereof

CHANGXIN MEMORY TECH INC0 citations50
US12349601B2Jul 1, 2025

Semiconductor structure and method for manufacturing same, and semiconductor memory

CHANGXIN MEMORY TECH INC0 citations46
US12342729B2Jun 24, 2025

Method of manufacturing magnetic random access memory and magnetic random access memory

CHANGXIN MEMORY TECH INC0 citations46

HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD

8 patents

HEFEI BOE JOINT TECH CO LTD

7 patents

FUJITSU LTD

5 patents

BOE TECHNOLOGY GROUP CO LTD

4 patents

SEAGATE TECHNOLOGY LLC

1 patent

SABIC INNOVATIVE PLASTICS IP

1 patent

LI HUIHUI

1 patent

AMAZON TECH INC

1 patent

CHENGDU BOE OPTOELECT TECH CO

1 patent

INST OF CROP SCIENCES CHINESE ACADEMY OF AGRICULTURAL SCIENCES

1 patent