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Inventor

Guannan GUO

Inventor
US

Overview

3→
Patents
2024–2025
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Cprimary
C23CCoating metallic material25%
H01FMagnets25%
C01BNon-metallic elements17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds17%
B22DCasting of metals8%
C22CAlloys8%
PatentTitleYear
12,424,358Iron-nitride magnet by nitriding a porous structure202512,018,386Magnetic material including a''-Fe202412,014,853Iron-nitride magnet by nitriding a porous structure2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to UNIV MINNESOTA (3)· patent assignee history
2024–2025Based in US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV MINNESOTA32024–2025
Locations
LocationPatentsSpan
US32024–2025