Inventor
Sang-Mok Sohn
Inventor
Seongnam-si, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks36%
H04LTransmission of digital information, e.g. telegraphic communication18%
G02BOptical elements, systems or apparatus9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
G06TImage data processing or generation, in general9%
H04MTelephonic communication9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
11,099,428Display apparatus20219,401,007'Image providing system, apparatus for same, and image providing method'20167,894,833'Method and system for transmitting multimedia message transmitted from transmitting mobile station of higher version to receiving mobile station of lower version'20117,802,161'Method of providing multimedia messaging service using unique message identifier'20107,792,520'Method of transmitting multimedia message in various service environments'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2011Patents assigned to SK TELECOM CO LTD (3)· patent assignee history
2010–2016Based in Seongnam-si, KR· patent location history
2010Based in Gyeonggi-do, KR· patent location history
2016Patents assigned to SK PLANET CO LTD (1)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK TELECOM CO LTD | 3 | 2010–2011 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
| SK PLANET CO LTD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 3 | 2010–2016 |
| Suwon-si, KR | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2010 |