Inventor
Hyeong Keun Kim
Inventor
Hwaseong-si, KR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification18%
B82YSpecific uses or applications of nanostructures10%
C01BNon-metallic elements10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C23CCoating metallic material6%
B29BPreparation or pretreatment of the material to be shaped4%
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. inserts4%
C08JWorking-up4%
G01NInvestigating or analysing materials by determining their chemical or physical properties4%
G06FElectric digital data processing4%
PatentTitleYear
10,808,321Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same202010,266,948Graphene roll-to-roll coating apparatus and graphene roll-to-roll coating method using the same20199,784,912'Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core'20179,782,963'Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene'20179,728,605'Roll-to-roll doping method of graphene film, and doped graphene film'20179,576,695'Graphene-based laminate including doped polymer layer'20179,297,831'Touch sensor using graphene for simultaneously detecting a pressure and a position'20169,260,309'Method and apparatus for manufacturing graphene'20169,098,162'Touch panel including graphene and method of manufacturing the same'20159,075,009'Surface plasmon resonance sensor using metallic graphene, preparing method of the same, and surface plasmon resonance sensor system'20158,926,854'Roll-to-roll doping method of graphene film, and doped graphene film'20158,916,057'Roll-to-roll transfer method of graphene, graphene roll produced by the method, and roll-to-roll transfer equipment for graphene'20148,816,257'Flexible transparent heating element using graphene and method for manufacturing the same'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to GRAPHENE SQUARE INC (8)· patent assignee history
2014–2017Patents assigned to HONG BYUNG HEE (5)· patent assignee history
2014–2017Patents assigned to KIM HYEONG KEUN (5)· patent assignee history
2014–2020Based in Hwaseong-si, KR· patent location history
2015–2016Patents assigned to AHN JONG-HYUN (3)· patent assignee history
2015–2017Patents assigned to KIM HYEONG-KEUN (3)· patent assignee history
2015Based in Suwon-si, KR· patent location history
2016Based in Changwon-si, KR· patent location history
2017Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GRAPHENE SQUARE INC | 8 | 2014–2020 |
| HONG BYUNG HEE | 5 | 2014–2017 |
| KIM HYEONG KEUNself | 5 | 2014–2017 |
| AHN JONG-HYUN | 3 | 2015–2016 |
| KIM HYEONG-KEUNself | 3 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 10 | 2014–2020 |
| Yongin-si, KR | 1 | 2017 |
| Changwon-si, KR | 1 | 2016 |
| Suwon-si, KR | 1 | 2015 |