Inventor
CheolYong Park
Inventor
Daejeon, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks20%
G06FElectric digital data processing10%
G06KGraphical data reading10%
G06NComputing arrangements based on specific computational models10%
G06VImage or video recognition or understanding10%
G10LSpeech analysis techniques or speech synthesis10%
G11BInformation storage based on relative movement between record carrier and transducer10%
H04LTransmission of digital information, e.g. telegraphic communication10%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
PatentTitleYear
10,805,285Apparatus and method for authentication based on cognitive information20209,961,430Automatically controllable sound accessory20189,842,604'Apparatus and method for improving communication quality of radio'20178,964,518'Data recording apparatus and method using 3D optical memory, and authentication apparatus and method using 3D optical memory'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015Patents assigned to KOREA ELECTRONICS TELECOMM (1)· patent assignee history
2015–2020Based in Daejeon, KR· patent location history
2017–2020Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (2)· patent assignee history
2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2018Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ELECTRONICS & TELECOMMUNICATIONS RES INST | 2 | 2017–2020 |
| KOREA ELECTRONICS TELECOMM | 1 | 2015 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2015–2020 |
| Gyeonggi-do, KR | 1 | 2018 |