Inventor

Seok Keun Song

Inventor

Seoul, KR

Overview

2014–2021

Patent span

Chemistry

Primary field (CPC C)

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

A47Lprimary

A47LDomestic washing or cleaning11%

B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling11%

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals11%

C01GCompounds containing metals not covered by subclasses c01d or c01f11%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds11%

C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties11%

F04DNon-positive-displacement pumps11%

H02KDynamo-electric machines11%

H05KPrinted circuits11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2014Patents assigned to SHIN WON CHEMICAL CO LTD (1)· patent assignee history

2014Patents assigned to SHIN WON IND CO LTD (1)· patent assignee history

2014Based in Gyeonggi-do, KR· patent location history

2021Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Seoul, KR	1	2021
Gyeonggi-do, KR	1	2014