Inventor

Hong-Man Kim

Inventor

Daejeon, KR

Overview

7→

Patents

1994–2012

Patent span

Physics

Primary field (CPC G)

Patents· 7 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus40%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation30%

B82YSpecific uses or applications of nanostructures10%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light10%

PatentTitleYear

8,206,044'Integrated optical sub-assembly'2012 6,597,838'Grating-assisted co-directional vertical coupler optical filter having well-suppressed sidelobe characteristics and method of fabricating the same'2003 6,027,255'Bidirectional optical communication module using single optical fiber'2000 5,641,612'Method for manufacturing self-aligned optic fiber-optic element coupling device'1997 5,581,108'Optical Switching device'1996 5,504,768'Semiconductor laser device and method for manufacturing the same'1996 5,369,292'Avalanche photodiode having a multiplication layer with superlattice'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2003Patents assigned to KOREA ELECTRONICS TELECOMM (6)· patent assignee history

1994–2003Patents assigned to KOREA TELECOMMUNICATION (5)· patent assignee history

1994–2012Based in Daejeon, KR· patent location history

2012Patents assigned to CHOI JIN-SOO (1)· patent assignee history

2012Patents assigned to HWANG WOL-YON (1)· patent assignee history

2012Patents assigned to IN YOUNG-BOK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA ELECTRONICS TELECOMM	6	1994–2003
KOREA TELECOMMUNICATION	5	1994–2003
CHOI JIN-SOO	1	2012
HWANG WOL-YON	1	2012
IN YOUNG-BOK	1	2012

Locations

Location	Patents	Span
Daejeon, KR	7	1994–2012