Inventor

Hyun Kyu Shin

Inventor

Sejong-si, KR

Overview

2000–2020

Patent span

Chemistry

Primary field (CPC C)

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

C04Bprimary

C04BLime, magnesia23%

F16DCouplings for transmitting rotation23%

G06FElectric digital data processing15%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%

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

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%

H04BTransmission8%

Y10TTechnical subjects covered by former us classification8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DAEWOO HEAVY IND CO LTD (1)· patent assignee history

2000Based in Kyongnam, KR· patent location history

2006Patents assigned to DACC CO LTD (2)· patent assignee history

2006Based in Kyungnam, KR· patent location history

2007Patents assigned to KOREA INST CERAMIC ENG & TECH (1)· patent assignee history

2007Based in Kyungki-do, KR· patent location history

2019–2020Patents assigned to KOREA AEROSPACE RES INST (2)· patent assignee history

2019–2020Based in Sejong-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations