Inventor
Seung Jin Oh
Inventor
Seoul, KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators19%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere9%
G03GElectrography9%
G06FElectric digital data processing6%
Y10TTechnical subjects covered by former us classification6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
F16LPipes4%
H01HElectric switches4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
A45FTravelling or camp equipment: sacks or packs carried on the body2%
PatentTitleYear
10,702,048Backpack with integral changing pad202010,698,510Touch screen, touch panel and electronic device having same202010,635,222Touch pad and electronic apparatus using the same, and method of producing touch pad202010,427,240Tip changer for spot welding machine20199,877,002Reconfigurable mobile device20189,816,021'Antifreeze member'20179,429,358'Vacuum heat insulating material and refrigerator including the same'20169,404,684'Vacuum insulation panel and refrigerator including the same'20168,502,983'Apparatus and method for detecting surface plasmon resonance'20138,331,824'Heating member having resistive heating layer and fusing device using the same'20128,137,881'Electrophotographic toner'20128,047,988'Avatar refrigerator'20118,045,910'Light absorption device, fixing unit comprising the light absorption device and image forming apparatus comprising the fixing unit'20118,042,346'Refrigerator'20117,967,404'Display unit installing structure for refrigerator'20117,872,661'Image bearing structure and method to detect a defect in the image bearing structure'20117,685,831'Communication pad mounting structure of refrigerator'20107,649,672'MEMS structure and method of fabricating the same'20107,595,459'Button display apparatus of refrigerator'20097,555,910'Refrigerator'20097,430,111'Mounting structure for display unit in refrigerator'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2011Patents assigned to LG ELECTRONICS INC (7)· patent assignee history
2008–2011Based in Daegu, KR· patent location history
2010–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history
2011–2020Based in Seoul, KR· patent location history
2011Based in Changwon-si, KR· patent location history
2011Based in Atsugi, JP· patent location history
2012–2013Patents assigned to OH SEUNG-JIN (3)· patent assignee history
2012Patents assigned to CHOI JIN-SEUNG (1)· patent assignee history
2013Patents assigned to CHOI SUN-ROCK (1)· patent assignee history
2020Based in Potomac, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 12 | 2010–2020 |
| LG ELECTRONICS INC | 7 | 2008–2011 |
| OH SEUNG-JINself | 3 | 2012–2013 |
| CHOI JIN-SEUNG | 1 | 2012 |
| CHOI SUN-ROCK | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 11 | 2011–2020 |
| Daegu, KR | 6 | 2008–2011 |
| Potomac, Maryland, US | 1 | 2020 |
| Changwon-si, KR | 1 | 2011 |
| Atsugi, JP | 1 | 2011 |