Inventor
JUNG GOO LEE
Inventor
KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets31%
B22FWorking metallic powder23%
C01BNon-metallic elements8%
C01GCompounds containing metals not covered by subclasses c01d or c01f8%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds8%
C22CAlloys8%
G06FElectric digital data processing8%
H10KOrganic electric solid-state devices8%
PatentTitleYear
12,586,700Method for manufacturing anisotropic rare earth bulk magnet, and anisotropic rare earth bulk magnet manufactured thereby202611,978,576Method for preparing sintered magnet and sintered magnet202411,687,191Display device202311,657,935Iron oxide magnetic powder and manufacturing method therefor202311,657,933Manufacturing method of sintered magnet, and sintered magnet2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to KOREA INSTITUTE MATERIALS SCIENCE (2)· patent assignee history
2023–2024Patents assigned to LG CHEMICAL LTD (2)· patent assignee history
2023Patents assigned to KOREA INST MACH & MATERIALS (1)· patent assignee history
2023Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2023–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA INSTITUTE MATERIALS SCIENCE | 2 | 2023–2026 |
| LG CHEMICAL LTD | 2 | 2023–2024 |
| KOREA INST MACH & MATERIALS | 1 | 2023 |
| SAMSUNG DISPLAY CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 5 | 2023–2026 |