Inventor
Eun-Chan Park
Inventor
Seongnam-si, KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks22%
A61KPreparations for medical, dental or toiletry purposes14%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
C07CAcyclic or carbocyclic compounds14%
H04LTransmission of digital information, e.g. telegraphic communication14%
G06FElectric digital data processing8%
H04BTransmission8%
H04MTelephonic communication5%
G06TImage data processing or generation, in general3%
PatentTitleYear
10,809,902User terminal apparatus and control method thereof202010,782,851Portable terminal apparatus and control method thereof202010,747,388Electronic device and control method therefor20208,514,699'Apparatus and method for admission control considering multiple service providers in a broadband wireless communication system'20138,411,563'Apparatus and method for multicast and broadcast service in broadband wireless access system'20138,290,493'Apparatus and method for traffic forwarding in a wireless communication system'20128,194,578'System and method for transmitting/receiving multicast/broadcast signal in a communication system'20128,155,066'Scheduling apparatus and method for proportional resource allocation among mobile virtual network operators'20127,864,804'Apparatus and method for connection admission control in broadband wireless access system'20117,835,277'Method and apparatus for managing a buffer in a communication system'20107,813,282'Connection admission control method and apparatus in broadband wireless access system'20107,511,074'Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same'20097,371,896'Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same'20087,319,160'Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same'20087,189,878'Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same'20076,927,303'Tetrafluorobenzyl derivatives and pharmaceutical composition for preventing and treating acute and chronic neurodegenerative diseases in central nervous system containing the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2007Patents assigned to NEUROTECH CO LTD (2)· patent assignee history
2005–2007Based in Kyungki-do, KR· patent location history
2008–2009Patents assigned to AMKOR PHARMA INC (3)· patent assignee history
2008–2009Based in Suwon-si, KR· patent location history
2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (11)· patent assignee history
2010–2013Based in Seongnam-si, KR· patent location history
2012–2013Patents assigned to PARK EUN-CHAN (5)· patent assignee history
2012–2013Patents assigned to KIM KI-BACK (4)· patent assignee history
2020Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 11 | 2010–2020 |
| PARK EUN-CHANself | 5 | 2012–2013 |
| KIM KI-BACK | 4 | 2012–2013 |
| AMKOR PHARMA INC | 3 | 2008–2009 |
| NEUROTECH CO LTD | 2 | 2005–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seongnam-si, KR | 8 | 2010–2013 |
| Seoul, KR | 3 | 2020 |
| Suwon-si, KR | 3 | 2008–2009 |
| Kyungki-do, KR | 2 | 2005–2007 |