Inventor

Young C. Lee

Inventor

Suwon-si, KR

Overview

1992–2018

Patent span

Human necessities

Primary field (CPC A)

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

A47Lprimary

A47LDomestic washing or cleaning12%

B60GVehicle suspension arrangements12%

F16CShafts12%

F16FSprings12%

Y10TTechnical subjects covered by former us classification12%

A61KPreparations for medical, dental or toiletry purposes6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%

H10BElectronic memory devices6%

H10DInorganic electric semiconductor devices6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to GOLD STAR CO (2)· patent assignee history

1993Based in Seoul, KR· patent location history

1995–2001Patents assigned to HYUNDAI ELECTRONICS IND (2)· patent assignee history

1995Based in Daejeon, KR· patent location history

2001Based in Kyungki-do, KR· patent location history

2005Patents assigned to JANG SAENG DORAJI CO LTD (1)· patent assignee history

2005Based in Chinju, KR· patent location history

2014–2018Patents assigned to ILJIN CO LTD (2)· patent assignee history

2014Patents assigned to KWON TAE-SUNG (1)· patent assignee history

2014–2018Based in Suwon-si, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations