Inventor

Ju-Won Cho

Inventor

Seoul, KR

Overview

2006–2021

Patent span

LOC

Primary field

Patents· 58 as inventor

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

LOC14primary

LOC1468%

LOC1614%

H04NPictorial communication, e.g. television3%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%

A47KSanitary equipment2%

A61LMethods or apparatus for sterilising materials or objects in general2%

E03DWater-closets or urinals with flushing devices2%

E03FSewers2%

LOC062%

LOC132%

PatentTitleYear

11,060,272Urine-feces separation toilet bowl and excreta disposal system using the same2021 D0884697Digital board2020 D0805125'Sound bar'2017 9,621,976'Glasses apparatus for watching display image'2017 9,036,847'Glasses apparatus for watching display image'2015 D0728523'Speaker'2015 D0728516'Speaker'2015 D0728524'Speaker'2015 D0720723'Speaker'2015 D0712868'Audio'2014 D0701556'Glasses for watching 3D image'2014 D0694311'Earphone glasses'2013 D0694310'Glasses with earphones'2013 D0688708'Blu-ray disk player'2013 D0685018'Glasses for watching 3D image'2013 D0684622'Glasses for watching 3D image'2013 D0677710'Glasses for watching 3D image'2013 D0677223'Repeater'2013 D0667844'Digital audio system'2012 D0664587'Glasses for watching 3D image'2012 D0664122'Speaker'2012 D0661334'Glasses for watching 3D image'2012 D0657343'Stereo'2012 D0649177'Glasses for watching 3D image'2011 D0647922'Blu-ray disk player'2011 D0647123'Glasses for watching 3D image'2011 D0645434'Portable blue-ray player'2011 D0634734'Remote controller for a blue-ray player'2011 D0633475'Audio set'2011 D0628553'Audio set'2010 D0617813'Blu-ray disk home theater system'2010 D0615963'Speaker'2010 D0615994'Blu-ray disk player'2010 D0613309'Blu-ray disk player'2010 D0613308'Blu-ray disk player'2010 D0612870'Blu-ray disk player'2010 D0612869'Blu-ray disk player'2010 D0603868'Blu-ray disk player'2009 D0596197'DVD player'2009 D0595736'DVD player'2009 D0583801'Speaker'2008 D0578091'Combined DVD recorder and player'2008 D0576581'DVD player'2008 D0571786'Speaker'2008 D0571754'Set top box'2008 D0570828'Speaker'2008 D0570333'Speaker for small audio'2008 D0561141'Blu-ray disk player'2008 D0561161'Small audio'2008 D0560689'A/V receiver'2008 D0560179'DVD recorder'2008 D0538768'DVD recorder'2007 D0536683'DVD recorder'2007 D0536682'Blu-ray disk player'2007 D0531153'Blu-ray disk player'2006 D0530692'DVD recorder'2006 D0529464'Complex image player'2006 D0528525'DVD player'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (56)· patent assignee history

2006–2020Based in Seoul, KR· patent location history

2011–2015Patents assigned to CHO JU-WON (11)· patent assignee history

2012–2013Patents assigned to PARK KOUNG-WON (3)· patent assignee history

2012Patents assigned to ANN SUNG-JIN (2)· patent assignee history

2012Patents assigned to CHUNG YEON-MOO (2)· patent assignee history

2021Based in Ulsan, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	56	2006–2020
CHO JU-WONself	11	2011–2015
PARK KOUNG-WON	3	2012–2013
ANN SUNG-JIN	2	2012
CHUNG YEON-MOO	2	2012

Locations

Location	Patents	Span
Seoul, KR	57	2006–2020
Ulsan, KR	1	2021