Inventor
Changgun Ko
Inventor
Gyeonggi-do, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks27%
H04BTransmission18%
G05BControl or regulating systems in general9%
H01LSemiconductor devices9%
H04LTransmission of digital information, e.g. telegraphic communication9%
H10DInorganic electric semiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
PatentTitleYear
10,910,493Semiconductor device and method of manufacturing the same202110,666,367Method and apparatus for controlling operation based on distance between transmission device and reception device202010,256,928Method and apparatus for controlling operation based on distance between transmission device and reception device20199,887,854'Method and apparatus for dynamically changing group control mode by using user intervention information'2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2018Based in Suwon-si, KR· patent location history
2019–2020Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to DB HITEK CO LTD (1)· patent assignee history
2021Based in Seongnam-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2018–2020 |
| DB HITEK CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 2 | 2019–2020 |
| Seongnam-si, KR | 1 | 2021 |
| Suwon-si, KR | 1 | 2018 |