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Inventor

Yuelin Fan

Inventor
Baotou, CN

Overview

1→
Patents
2019
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B22Fprimary
B22FWorking metallic powder50%
H01FMagnets50%
PatentTitleYear
10,381,140Preparation of rare earth permanent magnet material2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD (1)· patent assignee history
2019Based in Baotou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD12019
Locations
LocationPatentsSpan
Baotou, CN12019