Inventor

Hyoung-Wook Kim

Inventor

Changwon-si, KR

Overview

5→

Patents

2012–2019

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

B22Dprimary

B22DCasting of metals15%

C22CAlloys15%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%

G09GArrangements or circuits for control of indicating devices using static means to present variable information15%

B23KSoldering or unsoldering8%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%

C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys8%

G01KMeasuring temperature8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

10,253,403Method of manufacturing grain-refined aluminum-zinc-magnesium-copper alloy sheet2019 10,226,813Method of manufacturing aluminum-zinc-based alloy sheet using twin-roll casting and aluminum-zinc-based alloy sheet manufactured thereby2019 9,296,064'Nano-grained multilayer copper alloy sheet having high strength and high electrical conductivity, and method for manufacturing same'2016 8,823,616'Liquid crystal display device and method of driving the same'2014 8,199,085'Display apparatus'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to BAEK SEUNG-HO (2)· patent assignee history

2012–2014Patents assigned to CHOI MIN-SUNG (2)· patent assignee history

2012–2014Patents assigned to JANG JI-EUN (2)· patent assignee history

2012–2014Patents assigned to KIM CHEAL-GI (2)· patent assignee history

2012–2014Patents assigned to KIM HYOUNG-WOOK (2)· patent assignee history

2012–2014Based in Busan, KR· patent location history

2016–2019Based in Changwon-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BAEK SEUNG-HO	2	2012–2014
CHOI MIN-SUNG	2	2012–2014
JANG JI-EUN	2	2012–2014
KIM CHEAL-GI	2	2012–2014
KIM HYOUNG-WOOKself	2	2012–2014

Locations

Location	Patents	Span
Changwon-si, KR	3	2016–2019
Busan, KR	2	2012–2014