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Inventor

Jaeboong Choi

Inventor
Yongin-si, KR

Overview

5→
Patents
2015–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Cprimary
C23CCoating metallic material15%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
H01JElectric discharge tubes or discharge lamps15%
Y10TTechnical subjects covered by former us classification15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C01BNon-metallic elements8%
G02BOptical elements, systems or apparatus8%
H01BCables8%
H05KPrinted circuits8%
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 same20199,924,619'Passive layer for attenuation of near-field electromagnetic waves and heatdissipation including graphene, and electromagnetic device including the same'20189,784,912'Optic fiber with carbon nano-structure layer, fiber optic chemical sensor and method for forming carbon nano-structure layer in fiber core'20179,075,009'Surface plasmon resonance sensor using metallic graphene, preparing method of the same, and surface plasmon resonance sensor system'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2018Patents assigned to CHOI JAEBOONG (3)· patent assignee history
2015–2018Patents assigned to HONG BYUNG HEE (3)· patent assignee history
2015–2017Patents assigned to KIM HYEONG KEUN (2)· patent assignee history
2015–2017Patents assigned to KULKARNI ATUL (2)· patent assignee history
2015–2020Based in Yongin-si, KR· patent location history
2018Based in Gyeonggi-do, KR· patent location history
2019–2020Patents assigned to GRAPHENE SQUARE INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHOI JAEBOONGself32015–2018
HONG BYUNG HEE32015–2018
GRAPHENE SQUARE INC22019–2020
KIM HYEONG KEUN22015–2017
KULKARNI ATUL22015–2017
Locations
LocationPatentsSpan
Yongin-si, KR42015–2020
Gyeonggi-do, KR12018