Inventor

Duck-Young Jung

Inventor

Yongin-si, KR

Overview

15→

Patents

1992–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 15 as inventor

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

G06Fprimary

G06FElectric digital data processing17%

H03GControl of amplification11%

H04NPictorial communication, e.g. television11%

H03KPulse technique8%

H03HImpedance networks, e.g. resonant circuits6%

H04BTransmission6%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light3%

G01RMeasuring electric variables3%

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

G05FSystems for regulating electric or magnetic variables3%

PatentTitleYear

11,016,536Display apparatus2021 8,581,867'Touch sensor device'2013 8,456,434'Touch sensor and operating method thereof'2013 8,053,687'Semiconductor device and touch sensor device'2011 8,026,900'Optical mouse that detects working surface using code included in illuminated light and control method thereof'2011 7,795,572'Optical pointing device with shutter control'2010 7,738,014'Image sensor and optical pointing system'2010 7,064,311'Optical image detector and method for controlling illumination of the same'2006 6,311,051'Mobile communication system with offset compensation circuitry'2001 5,838,803'Muting circuit'1998 5,793,320'Digital data level control circuit'1998 5,432,855'Stereo and dual audio signal identifying system'1995 5,241,227'Active high band weighting circuit of noise reduction circuit'1993 5,208,551'Noise reduction circuit with a main signal path and an auxiliary signal path having a high-pass filter characteristic'1993 5,159,284'Noise reduction circuit with a main signal path and an auxiliary signal path having a high-pass filter characteristic'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history

1992–1998Based in Incheon, KR· patent location history

1993Based in Namdong-ku, KR· patent location history

1998–2001Based in Kyungki-do, KR· patent location history

2006–2013Patents assigned to ATLAB INC (7)· patent assignee history

2006–2021Based in Suwon-si, KR· patent location history

2010–2013Based in Yongin-si, KR· patent location history

2013Patents assigned to HONG JAE-SURK (2)· patent assignee history

2013Patents assigned to JUNG DUCK-YOUNG (2)· patent assignee history

2013Patents assigned to HAN SANG-YUN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ATLAB INC	7	2006–2013
SAMSUNG ELECTRONICS CO LTD	7	1992–2021
HONG JAE-SURK	2	2013
JUNG DUCK-YOUNGself	2	2013
HAN SANG-YUN	1	2013

Locations

Location	Patents	Span
Yongin-si, KR	6	2010–2013
Incheon, KR	4	1992–1998
Suwon-si, KR	2	2006–2021
Kyungki-do, KR	2	1998–2001
Namdong-ku, KR	1	1993