Inventor
Yongsoo Oh
Inventor
Kyungki-do, KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
G09FDisplaying13%
H10DInorganic electric semiconductor devices13%
Y10TTechnical subjects covered by former us classification13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H01CResistors7%
PatentTitleYear
8,654,071'Electronic paper display device and method of manufacturing the same'20148,619,353'Electronic paper display apparatus and method thereof'20138,574,389'Method of manufacturing thin film device'20138,331,012'Electrophoretic display device and method for fabricating spacer for electrophoretic display device'20128,159,741'Electronic paper display device and manufacturing method thereof'20127,974,001'Display element and electronic paper'20117,943,440'Fabrication method of thin film device'20117,902,001'Method of fabricating thin film device'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2014Patents assigned to SAMSUNG ELECTRO MECH (8)· patent assignee history
2011–2014Based in Kyungki-do, KR· patent location history
2011–2013Based in Seongnam, KR· patent location history
2012–2014Patents assigned to LEE HWAN-SOO (5)· patent assignee history
2012–2014Patents assigned to OH YONGSOO (5)· patent assignee history
2012Patents assigned to KIM SANG JIN (1)· patent assignee history
2012Based in Seongnam-si, KR· patent location history
2013Patents assigned to CHA HYE YEON (1)· patent assignee history
2013Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRO MECH | 8 | 2011–2014 |
| LEE HWAN-SOO | 5 | 2012–2014 |
| OH YONGSOOself | 5 | 2012–2014 |
| CHA HYE YEON | 1 | 2013 |
| KIM SANG JIN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 3 | 2011–2014 |
| Seongnam, KR | 3 | 2011–2013 |
| Gyeonggi-do, KR | 1 | 2013 |
| Seongnam-si, KR | 1 | 2012 |