Inventor

Joon Seok Park

Inventor
Yongin-si, KR

Overview

4→
Patents
1989–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
B44CProducing decorative effects8%
C07DHeterocyclic compounds8%
D21HPulp compositions8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information8%
H01LSemiconductor devices8%
H10DInorganic electric semiconductor devices8%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to FORMICA CORP (1)· patent assignee history
1989Based in Loveland, OH, US· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2021Patents assigned to DAE WOONG PHARMA (1)· patent assignee history
2021Based in Yongin-si, KR· patent location history
2021Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG DISPLAY CO LTD22021
DAE WOONG PHARMA12021
FORMICA CORP11989
Locations
LocationPatentsSpan
Yongin-si, KR22021
Gyeonggi-do, KR12021
Loveland, OH, US11989