Inventor
Shulin Diao
Inventor
Baotou, CN
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets35%
B22FWorking metallic powder15%
B05DProcesses for applying fluent materials to surfaces, in general10%
B05BSpraying apparatus5%
B08BCleaning in general5%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
C21DModifying the physical structure of ferrous metals5%
C23CCoating metallic material5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace5%
PatentTitleYear
11,017,943Method for preparing a permanent magnet material202110,867,727Rare earth permanent magnet material and manufacturing method thereof202010,381,140Preparation of rare earth permanent magnet material201910,269,488Preparation of permanent magnet material201910,138,540Infiltration device and method201810,109,401Method for increasing coercive force of magnets20189,889,474'Spraying device and use thereof'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2019Patents assigned to TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD (5)· patent assignee history
2018–2021Based in Baotou, CN· patent location history
2020–2021Patents assigned to BAOTOU TIANHE MAGNETICS TECH CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TIANHE BAOTOU ADVANCED TECH MAGNET CO LTD | 5 | 2018–2019 |
| BAOTOU TIANHE MAGNETICS TECH CO LTD | 2 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Baotou, CN | 7 | 2018–2021 |