Inventor

Young Choon Kim

Inventor

Seoul, KR

Overview

1991–2021

Patent span

Performing operations

Primary field (CPC B)

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

B41Jprimary

B41JTypewriters21%

A61BDiagnosis5%

A61NElectrotherapy5%

B60LPropulsion of electrically-propelled vehicles5%

C01BNon-metallic elements5%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C08LCompositions of macromolecular compounds5%

C09JAdhesives5%

E05BLocks5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1991Based in Kangnam-gu, KR· patent location history

2011–2012Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2011–2012Based in Seoul, KR· patent location history

2012Patents assigned to HA DONG WOO (2)· patent assignee history

2012Patents assigned to KIM YOUNG CHOON (2)· patent assignee history

2012Patents assigned to YOUN KARP SIK (2)· patent assignee history

2014Patents assigned to HANWHA TECHM CO LTD (1)· patent assignee history

2014Based in Changwon-si, KR· patent location history

2021Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations