Inventor

Hyeon Yeoul Kim

Inventor

Seoul, KR

Overview

2002–2021

Patent span

Human necessities

Primary field (CPC A)

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

A01Kprimary

A01KAnimal husbandry13%

A46BBrushes13%

A61BDiagnosis13%

A61NElectrotherapy13%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%

C01BNon-metallic elements13%

H01JElectric discharge tubes or discharge lamps13%

Y02PClimate change mitigation technologies in the production or processing of goods13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to DAEWOO ENG & CONSTR CO LTD (1)· patent assignee history

2002Patents assigned to KOREA INST CONSTRUCTION TECH (1)· patent assignee history

2002Patents assigned to LG CONSTRUCTION CO LTD (1)· patent assignee history

2002Patents assigned to SAMSUNG CORP (1)· patent assignee history

2002Based in Kyungki-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

Assignee	Patents	Span
DAEWOO ENG & CONSTR CO LTD	1	2002
KOREA INST CONSTRUCTION TECH	1	2002
LG CONSTRUCTION CO LTD	1	2002
LG ELECTRONICS INC	1	2021
SAMSUNG CORP	1	2002

Locations

Location	Patents	Span
Seoul, KR	1	2021
Kyungki-do, KR	1	2002