Inventor

Kyung Woon Kim

Inventor

Incheon, KR

Overview

3→

Patents

2000–2004

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

B23Kprimary

B23KSoldering or unsoldering40%

C23CCoating metallic material20%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%

F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines20%

PatentTitleYear

6,756,009'Method of producing hardmetal-bonded metal component'2004 6,039,033'Apparatus of exhaust gas recirculation valve for an internal combustion engine'2000 6,021,939'Method of producing a wear resistant mechanical component'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to DAEWOO HEAVY IND CO LTD (1)· patent assignee history

2000Patents assigned to DAEWOO MOTOR CO LTD (1)· patent assignee history

2000–2004Based in Incheon, KR· patent location history

2000Based in Pucheon, KR· patent location history

2004Patents assigned to DAEWOO HEAVY IND & MACH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAEWOO HEAVY IND & MACH	1	2004
DAEWOO HEAVY IND CO LTD	1	2000
DAEWOO MOTOR CO LTD	1	2000

Locations

Location	Patents	Span
Incheon, KR	2	2000–2004
Pucheon, KR	1	2000