Inventor
Sung Jun Hwang
Inventor
Seoul, KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1448%
E05DHinges or suspension devices for doors, windows or wings8%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof8%
G06FElectric digital data processing8%
H04BTransmission8%
H04MTelephonic communication8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes4%
H01RElectrically-conductive connections4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
10,747,408Display apparatus and server apparatus providing feedback user interface20208,668,529'Contact terminal'2014D0640662'Mobile phone'2011D0637578'Mobile phone'20117,844,050'Biaxial hinge device for mobile terminal and mounting mechanism thereof'20107,697,964'Portable terminal with dual axis hinge device'2010D0548219'Cellular phone'2007D0545293'Cellular phone'2007D0545294'Cellular phone'2007D0542253'Mobile phone'2007D0537059'Cellular phone'2007D0535961'Cellular phone'2007D0528094'Cellular phone'2006D0488144'Mobile phone'2004D0486809'Mobile phone'2004D0486463'Mobile phone'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2011Patents assigned to LG ELECTRONICS INC (12)· patent assignee history
2004–2007Based in Seoul, KR· patent location history
2004–2007Based in Goyang-si, KR· patent location history
2006–2007Based in Gyeonggi-do, KR· patent location history
2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2010Based in Gumi-si, KR· patent location history
2011Based in Seongnam-si, KR· patent location history
2014Patents assigned to HWANG SUNG-JUN (1)· patent assignee history
2014Patents assigned to PARK JE-MIN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 12 | 2004–2011 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2010–2020 |
| HWANG SUNG-JUNself | 1 | 2014 |
| PARK JE-MIN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 4 | 2004–2007 |
| Gyeonggi-do, KR | 3 | 2006–2007 |
| Seongnam-si, KR | 2 | 2011 |
| Gumi-si, KR | 2 | 2010 |
| Goyang-si, KR | 2 | 2004–2007 |