Inventor

Heon Do Kim

Inventor

Kyungki-do, KR

Overview

11→

Patents

1993–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

H10Wprimary

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1026%

H10DInorganic electric semiconductor devices16%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1016%

C23CCoating metallic material10%

H01LSemiconductor devices6%

B01DSeparation3%

G02BOptical elements, systems or apparatus3%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%

H01JElectric discharge tubes or discharge lamps3%

H05BElectric heating3%

PatentTitleYear

10,971,691Display device and manufacturing method of the same2021 10,928,577Optical member and display device including the same2021 10,808,315Substrate processing apparatus having exhaust gas decomposer, and exhaust gas processing method therefor2020 6,475,913'Method for forming damascene type of metal wires in semiconductor devices'2002 6,423,637'Method of manufacturing copper wiring in a semiconductor device'2002 6,346,478'Method of forming a copper wiring in a semiconductor device'2002 6,316,355'Method for forming metal wire using titanium film in semiconductor device having contact holes'2001 5,985,758'Method for forming metal lines of semiconductor devices'1999 5,911,857'Method for forming metal wiring of semiconductor devices'1999 5,490,901'Method for forming a contact hole in a semiconductor device'1996 5,200,030'Method for manufacturing a planarized metal layer for semiconductor device'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2002Patents assigned to HYUNDAI ELECTRONICS IND (8)· patent assignee history

1999–2002Based in Kyungki-do, KR· patent location history

2001–2002Based in Ichon-shi, KR· patent location history

2020Patents assigned to JUSUNG ENG CO LTD (1)· patent assignee history

2020Based in Gwangju-si, KR· patent location history

2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

2021Based in Yongin-si, KR· patent location history

2021Based in Hwaseong-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYUNDAI ELECTRONICS IND	8	1993–2002
SAMSUNG DISPLAY CO LTD	2	2021
JUSUNG ENG CO LTD	1	2020

Locations

Location	Patents	Span
Kyungki-do, KR	3	1999–2002
Ichon-shi, KR	2	2001–2002
Yongin-si, KR	1	2021
Hwaseong-si, KR	1	2021
Gwangju-si, KR	1	2020