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Inventor

Guoshun Jin

Inventor
Beijing, CN

Overview

1→
Patents
2018
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 powder33%
C22CAlloys33%
H01FMagnets33%
PatentTitleYear
10,115,506Nd--Fe--B sintered magnet and methods for manufacturing the same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to BEIJING ZHONG KE SAN HUAN (1)· patent assignee history
2018Patents assigned to SANVAC BEIJING MAGNETICS CO LTD (1)· patent assignee history
2018Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING ZHONG KE SAN HUAN12018
SANVAC BEIJING MAGNETICS CO LTD12018
Locations
LocationPatentsSpan
Beijing, CN12018