Inventor
Jiaying HUANG
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets35%
C22CAlloys30%
B22FWorking metallic powder17%
C21DModifying the physical structure of ferrous metals4%
H02KDynamo-electric machines4%
LOC214%
Y10TTechnical subjects covered by former us classification4%
PatentTitleYear
12,592,329R-T-B-based permanent magnet material, preparation method therefor and use thereof202612,531,174R-T-B-based permanent magnet material, preparation method therefor and use thereof202612,488,918Neodymium-iron-boron magnet material, raw material composition preparation method, and application202512,431,268R-T-B permanent magnet material and preparation method therefor and use thereof202512,424,359R-T-B series permanent magnet material, raw material composition preparation method and application202512,416,070High-cu and high-al neodymium iron boron magnet and preparation method therefor202512,272,472Rare earth permanent magnet material, raw material composition, preparation method, application, and motor202512,198,840Rare earth permanent magnet material and raw material composition,preparation method therefor and use thereof2025D1031870Plush toy2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to HUANG JIAYING (1)· patent assignee history
2024–2026Based in CN· patent location history
2025–2026Patents assigned to FUJIAN GOLDEN DRAGON RARE EARTH CO LTD (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJIAN GOLDEN DRAGON RARE EARTH CO LTD | 8 | 2025–2026 |
| HUANG JIAYINGself | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2024–2026 |