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Inventor

Chiyoung Park

Inventor
Anyang-si, KR

Overview

2→
Patents
2018–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B01Fprimary
B01FMixing, e.g. dissolving, emulsifying or dispersing10%
B82YSpecific uses or applications of nanostructures10%
C01BNon-metallic elements10%
C07CAcyclic or carbocyclic compounds10%
C07DHeterocyclic compounds10%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
C09KMaterials for miscellaneous applications, not provided for elsewhere10%
H04BTransmission10%
H04JMultiplex communication10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
10,389,441Optical signal monitoring device of wavelength division multiplexing based network201910,030,155Graphene nanodispersion and method for preparing same2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to UNIV TOKYO (1)· patent assignee history
2018Based in Tokyo, JP· patent location history
2019Patents assigned to SOLID INC (1)· patent assignee history
2019Based in Anyang-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SOLID INC12019
UNIV TOKYO12018
Locations
LocationPatentsSpan
Anyang-si, KR12019
Tokyo, JP12018