Inventor
Kwang-Min Park
Inventor
Seoul, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices21%
H10BElectronic memory devices17%
H01LSemiconductor devices14%
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
C08LCompositions of macromolecular compounds7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C07DHeterocyclic compounds3%
PatentTitleYear
11,020,335Cosmetic coloring material and use thereof202110,391,747Swelling tape comprising polyurethane film and method for manufacturing same201910,322,135Pharmaceutical composition comprising indole compound201910,224,185Substrate processing apparatus20199,991,281Semiconductor devices and methods of manufacturing the same20189,882,018'Semiconductor device with a tunneling layer having a varying nitrogen concentration, and method of manufacturing the same'20189,754,959'Non-volatile semiconductor devices'20179,698,233'Tunnel insulation layer structures, methods of manufacturing the same, and vertical memory devices including the same'20178,114,735'Method of manufacturing a non-volatile memory device'20127,473,959'Non-volatile semiconductor memory devices and methods of fabricating the same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
2009–2019Based in Seoul, KR· patent location history
2012–2017Patents assigned to HWANG KI-HYUN (2)· patent assignee history
2012–2017Patents assigned to PARK KWANG-MIN (2)· patent assignee history
2017Patents assigned to AHN JAE-YOUNG (1)· patent assignee history
2018Patents assigned to AHN JAE YOUNG (1)· patent assignee history
2019–2021Based in Daejeon, KR· patent location history
2019Based in Cheongju-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 7 | 2009–2019 |
| HWANG KI-HYUN | 2 | 2012–2017 |
| PARK KWANG-MINself | 2 | 2012–2017 |
| AHN JAE YOUNG | 1 | 2018 |
| AHN JAE-YOUNG | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 7 | 2009–2019 |
| Daejeon, KR | 2 | 2019–2021 |
| Cheongju-si, KR | 1 | 2019 |