Inventor

Kwang Seok Park

Inventor

Pohang-si, KR

Overview

2015–2020

Patent span

Chemistry

Primary field (CPC C)

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

E02Fprimary

E02FDredging18%

B01DSeparation12%

C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium12%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds12%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%

C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals6%

F02DControlling combustion engines6%

G05BControl or regulating systems in general6%

H01BCables6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2015–2016Patents assigned to DOOSAN INFRACORE CO LTD (3)· patent assignee history

2015Patents assigned to PARK KWANG SEOK (1)· patent assignee history

2015Based in Incheon, KR· patent location history

2016Based in Gyeonggi-do, KR· patent location history

2018Patents assigned to DOOSAN CORP (1)· patent assignee history

2018Based in Yongin-si, KR· patent location history

2020Patents assigned to RES INST IND SCIENCE & TECH (2)· patent assignee history

2020Based in Pohang-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations