Inventor

Chan Kyu Park

Inventor

Seoul, KR

Overview

28→

Patents

1994–2021

Patent span

Physics

Primary field (CPC G)

Patents· 28 as inventor

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

G06Fprimary

G06FElectric digital data processing6%

G11BInformation storage based on relative movement between record carrier and transducer6%

G06TImage data processing or generation, in general4%

G06VImage or video recognition or understanding4%

H04LTransmission of digital information, e.g. telegraphic communication4%

Y10TTechnical subjects covered by former us classification4%

A61BDiagnosis3%

A61KPreparations for medical, dental or toiletry purposes3%

B23BTurning3%

B23CMilling3%

PatentTitleYear

11,012,666Surround camera system for autonomous driving2021 10,861,626High-temperature superconducting coil having smart insulation, high-temperature superconducting wire used therefor, and manufacturing method therefor2020 10,756,270Multi array electrode having projecting electrode parts arrayed thereon, method of manufacturing the same, and method of manufacturing organic deposition mask using the multi array electrode2020 10,718,114High-damping reinforced concrete (RC) lattice beam and substructure using same2020 10,306,873Expression cassette and vector comprising Alzheimer's disease-related mutant genes and cell line transformed by means of same2019 10,207,339Cutting insert for indexable drill2019 10,099,298Cutting insert and indexable drill2018 9,088,871'Behavioral pattern collecting apparatus, and behavioral pattern analyzing system and method using the same'2015 8,965,068'Apparatus and method for discriminating disguised face'2015 8,775,159'Typewriter system and text input method using mediated interface device'2014 8,606,295'Localization device and localization method'2013 8,552,871'Apparatus and method for sensing photoplethysmogram and fall'2013 8,466,811'Thimble-type intermediation device and method for recognizing finger gesture using the same'2013 8,000,500'System and method for analyzing of human motion based on silhouettes of real time video stream'2011 7,509,426'System for aborting web services automatically and method thereof'2009 7,175,735'Method and apparatus for manufacturing coated conductor'2007 6,977,972'Method of hybrid soft/hard decision demodulation of signals with multilevel modulation'2005 6,882,679'Extension of wireless local area network communication system to accommodate higher data rates while preserving legacy receiver features'2005 6,754,683'Method of implementing an electronic calculator function in a portable terminal'2004 6,448,061'Pta LDHA double mutant Escherichia coli SS373 and the method of producing succinic acid therefrom'2002 5,636,189'Astigmatic method for detecting a focussing error in an optical pickup system'1997 5,568,462'Knife edge method for use in detecting a focussing error in an optical pickup system'1996 5,550,368'Method of detecting focusing error in an optical pickup system employing a reflective knife edge to separate the optical signal for comparison'1996 5,546,235'Astigmatic lens for use in detecting a focussing error in an optical pickup system'1996 5,482,712'Galenic composition'1996 5,331,986'Dishwashing machine'1994 5,324,516'Galenic composition for decreasing blood alcohol concentration'1994 5,316,042'Multi-way rotary valve'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to DAEWOO ELECTRONICS CO LTD (5)· patent assignee history

1994Based in Incheon, KR· patent location history

1996–2021Based in Seoul, KR· patent location history

2009–2015Patents assigned to KOREA ELECTRONICS TELECOMM (8)· patent assignee history

2009–2015Based in Daejeon, KR· patent location history

2013–2020Patents assigned to PARK CHAN KYU (6)· patent assignee history

2013–2015Patents assigned to KIM JAE HONG (5)· patent assignee history

2013–2015Patents assigned to SOHN JOO CHAN (5)· patent assignee history

2018–2019Based in Cheongju-si, KR· patent location history

2020Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA ELECTRONICS TELECOMM	8	2009–2015
PARK CHAN KYUself	6	2013–2020
DAEWOO ELECTRONICS CO LTD	5	1994–1997
KIM JAE HONG	5	2013–2015
SOHN JOO CHAN	5	2013–2015

Locations

Location	Patents	Span
Seoul, KR	8	1996–2021
Daejeon, KR	8	2009–2015
Cheongju-si, KR	2	2018–2019
Incheon, KR	2	1994
Gyeonggi-do, KR	1	2020