Inventor
Eunjin Choi
Inventor
Tokyo, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication40%
LOC1040%
B66BElevators20%
PatentTitleYear
10,855,560Method and apparatus for managing user quality of experience (QoE) in mobile communication system202010,662,026Guidance presenting device and guidance presenting method202010,439,902Method and apparatus for managing user quality of experience (QOE) in mobile communication system2019D0763112'Landing operation panel for elevator'2016D0754013'Landing operation panel for elevator'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
2016–2020Based in Tokyo, JP· patent location history
2019–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2019–2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 3 | 2016–2020 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2019–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2016–2020 |
| Suwon-si, KR | 2 | 2019–2020 |