Inventor
HYUN SEO
Inventor
KR
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores30%
C07DHeterocyclic compounds20%
G06FElectric digital data processing20%
C07CAcyclic or carbocyclic compounds15%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
E04HBuildings or like structures for particular purposes5%
H10BElectronic memory devices5%
PatentTitleYear
12,509,411Cyclododecanone and preparation method therefor202512,448,804Tensile transmission tower design202512,394,487Method of programming data in nonvolatile memory device and nonvolatile memory device performing the same202512,387,797Memory device and operating method thereof202512,358,872Method for producing laurolactam, device for synthesizing same, laurolactam composition produced thereby, and method for producing polylaurolactam using same202512,353,536Electronic device and operating method for providing an operating notification for device included in the electronic device202512,230,328Semiconductor device202512,181,953Operating method of a nonvolatile memory device for programming multi-page data202412,060,326Laurolactam preparation method and synthesis apparatus202411,815,982Operating method of a nonvolatile memory device for programming multipage data202311,535,591Laurolactam preparation method and synthesis apparatus202211,500,706Operating method of a nonvolatile memory device for programming multi-page data2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2022–2025Patents assigned to HANWHA SOLUTIONS CORP (4)· patent assignee history
2022Patents assigned to DOOSAN ENERBILITY CO LTD (1)· patent assignee history
2022–2025Based in KR· patent location history
2025Patents assigned to SEOUL NAT UNIV R&DB FOUNDATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 2022–2025 |
| HANWHA SOLUTIONS CORP | 4 | 2022–2025 |
| DOOSAN ENERBILITY CO LTD | 1 | 2022 |
| SEOUL NAT UNIV R&DB FOUNDATION | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 12 | 2022–2025 |