Inventor

Chun-Duek Lee

Inventor

Kyungki-do, KR

Overview

2001

Patent span

Chemistry

Primary field (CPC C)

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

C11Dprimary

C11DDetergent compositions50%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

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

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	1	2001

Locations

Location	Patents	Span
Kyungki-do, KR	1	2001