Inventor

You-seop Lee

Inventor

Yongin-si, KR

Overview

14→

Patents

2006–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 14 as inventor

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

B41Jprimary

B41JTypewriters42%

A61BDiagnosis4%

A63HToys, e.g. tops, dolls, hoops or building blocks4%

B05BSpraying apparatus4%

B82YSpecific uses or applications of nanostructures4%

F21KNon-electric light sources using luminescence4%

F21VFunctional features or details of lighting devices or systems thereof4%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%

F24FAir-conditioning4%

G01RMeasuring electric variables4%

PatentTitleYear

10,959,642Methods and systems of evaluating axonal loss and demyelination2021 9,625,167'Humidifier'2017 8,610,160'Cooling unit using ionic wind and LED lighting unit including the cooling unit'2013 8,132,894'Method and inkjet printing apparatus ejecting ink in deflected fashion'2012 8,100,520'Inkjet printhead and method of removing bubbles in the same'2012 8,054,626'Display apparatus having a cooling device'2011 7,780,270'Heating structure with a passivation layer and inkjet printhead including the heating structure'2010 7,497,559'Piezoelectric inkjet printhead and method of manufacturing the same'2009 7,448,736'Inkjet printhead assembly and ink supply apparatus for the same'2008 7,264,337'Ink ejecting method and ink-jet printhead utilizing the method'2007 7,216,959'Apparatus and method for driving an ink-jet printhead'2007 7,216,958'Method of expelling a fluid using an ion wind and ink-jet printhead utilizing the method'2007 7,207,662'Ink-jet printhead'2007 7,073,891'Monolithic ink-jet printhead having a metal nozzle plate and manufacturing method thereof'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2017Patents assigned to SAMSUNG ELECTRONICS CO LTD (13)· patent assignee history

2006Based in Yongin, KR· patent location history

2007–2017Based in Yongin-si, KR· patent location history

2012–2013Patents assigned to LEE YOU-SEOP (3)· patent assignee history

2012Patents assigned to CHUNG JAE-WOO (1)· patent assignee history

2012Patents assigned to KIM JONG-MIN (1)· patent assignee history

2021Patents assigned to UNIV UTAH RES FOUND (1)· patent assignee history

2021Based in Salt Lake City, UT, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	13	2006–2017
LEE YOU-SEOPself	3	2012–2013
CHUNG JAE-WOO	1	2012
KIM JONG-MIN	1	2012
UNIV UTAH RES FOUND	1	2021

Locations

Location	Patents	Span
Yongin-si, KR	12	2007–2017
Salt Lake City, UT, US	1	2021
Yongin, KR	1	2006