LexDanaLexDanabeta
Inventor

WENJIE YUAN

Inventor
CN

Overview

2→
Patents
2022–2023
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Fprimary
H01FMagnets50%
B22FWorking metallic powder25%
C22CAlloys25%
PatentTitleYear
11,657,960Sintered body, sintered permanent magnet and preparation methods thereof202311,532,412Samarium-cobalt magnets and method for preparing the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to BAOTOU TIANHE MAGNETICS TECH CO LTD (2)· patent assignee history
2022–2023Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAOTOU TIANHE MAGNETICS TECH CO LTD22022–2023
Locations
LocationPatentsSpan
CN22022–2023