Inventor
Joon-Sung Chun
Inventor
Suwon-si, KR
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 communication45%
H04MTelephonic communication36%
H04WWireless communication networks18%
PatentTitleYear
9,729,461'Method and apparatus for transmitting VOIP frame'20179,100,224'Call processing method and apparatus in VoIP system'20157,885,187'System and method for providing unified messaging system service using voice over internet protocol'20117,808,928'Testing user terminal status'20107,535,892'Voice over internet protocol system having dynamic gain control function and method thereof'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2009–2015Based in Suwon-si, KR· patent location history
2015Patents assigned to CHUN JOON-SUNG (1)· patent assignee history
2017Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2009–2017 |
| CHUN JOON-SUNGself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 4 | 2009–2015 |
| Gyeonggi-do, KR | 1 | 2017 |