Inventor

Duk-Hwa Na

Inventor

Changwon-si, KR

Overview

2016–2018

Patent span

Performing operations

Primary field (CPC B)

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

C01Bprimary

C01BNon-metallic elements22%

Y10TTechnical subjects covered by former us classification22%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form11%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables11%

B82YSpecific uses or applications of nanostructures11%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to HANWHA TECHWIN CO LTD (2)· patent assignee history

2016Patents assigned to NA DUK-HWA (1)· patent assignee history

2016–2018Based in Changwon-si, KR· patent location history

2018Patents assigned to HONG BYUNG HEE (1)· patent assignee history

2018Patents assigned to KIM NA YOUNG (1)· patent assignee history

2018Patents assigned to NA DUK HWA (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Changwon-si, KR	2	2016–2018