Inventor
Dain Lee
Inventor
Seoul, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes23%
B64DEquipment for fitting in or to aircraft23%
B64UUnmanned aerial vehicles [uav]23%
Y02TClimate change mitigation technologies related to transportation23%
H04LTransmission of digital information, e.g. telegraphic communication8%
PatentTitleYear
11,019,149Hub apparatus and method for providing service thereof202110,099,794Vertical take-off and landing aircraft using hybrid-electric propulsion system201810,035,604Vertical take-off and landing aircraft using hybrid-electric propulsion system20189,932,118Vertical take-off and landing aircraft using hybrid electric propulsion system2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to HANKUK CARBON CO LTD (3)· patent assignee history
2018–2021Based in Seoul, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANKUK CARBON CO LTD | 3 | 2018 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 4 | 2018–2021 |