LexDanaLexDanabeta
Inventor

Hailong Zheng

Inventor
CN

Overview

1→
Patents
2024
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
12,087,481Auxiliary alloy casting piece, high-remanence and high-coercive force NdFeB permanent magnet, and preparation methods thereof2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to BAOTOU JINSHAN MAGNETIC MAT CO LTD (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAOTOU JINSHAN MAGNETIC MAT CO LTD12024
Locations
LocationPatentsSpan
CN12024