loadpatents
name:-0.056040048599243
name:-0.047873020172119
name:-0.0015718936920166
Cha; Seung-nam Patent Filings

Cha; Seung-nam

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cha; Seung-nam.The latest application filed is for "varifocal lens".

Company Profile
1.58.54
  • Cha; Seung-nam - Seoul KR
  • Cha; Seung-nam - Yongin-si KR
  • Cha; Seung-nam - Kyungki-do KR
  • Cha; Seung Nam - Kyunggi-Do KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Nanogenerator and method of manufacturing the same
Grant 10,333,054 - Sohn , et al.
2019-06-25
Controlled manufacturing method of metal oxide semiconductor and metal oxide semiconductor structure having controlled growth crystallographic plane
Grant 9,748,095 - Park , et al. August 29, 2
2017-08-29
Varifocal lens
Grant 9,488,759 - Choi , et al. November 8, 2
2016-11-08
Varifocal Lens
App 20160178811 - CHOI; Byoung-lyong ;   et al.
2016-06-23
Controlled Manufacturing Method Of Metal Oxide Semiconductor And Metal Oxide Semiconductor Structure Having Controlled Growth Crystallographic Plane
App 20160172193 - PARK; Young-jun ;   et al.
2016-06-16
Nanogenerator And Method Of Manufacturing The Same
App 20160155930 - SOHN; Jung-inn ;   et al.
2016-06-02
Nano-piezoelectric generator and method of manufacturing the same
Grant 9,312,468 - Sohn , et al. April 12, 2
2016-04-12
Nanofiber-nanowire composite and fabrication method thereof
Grant 9,309,405 - Park , et al. April 12, 2
2016-04-12
Controlled manufacturing method of metal oxide semiconductor and metal oxide semiconductor structure having controlled growth crystallographic plane
Grant 9,305,778 - Park , et al. April 5, 2
2016-04-05
Nano generator and method of manufacturing the same
Grant 9,270,207 - Sohn , et al. February 23, 2
2016-02-23
ZNSNO3/ZNO nanowire having core-shell structure, method of forming ZNSNO3/ZNO nanowire and nanogenerator including ZNSNO3/ZNO nanowire, and method of forming ZNSNO3 nanowire and nanogenerator including ZNSNO3 nanowire
Grant 9,214,343 - Sohn , et al. December 15, 2
2015-12-15
Nanopiezoelectric generator and method of manufacturing the same
Grant 9,190,605 - Cha , et al. November 17, 2
2015-11-17
Composite structure of graphene and polymer and method of manufacturing the same
Grant 9,172,022 - Lee , et al. October 27, 2
2015-10-27
Varifocal lens
Grant 9,134,568 - Choi , et al. September 15, 2
2015-09-15
Electrical energy generator
Grant 8,975,805 - Kim , et al. March 10, 2
2015-03-10
Smell-diffusing cell array substrate, apparatus for transferring smell information and electronic device including the apparatus
Grant 8,926,915 - Park , et al. January 6, 2
2015-01-06
Active lenses, stereoscopic image display apparatuses including active lenses and methods of operating the same
Grant 8,917,377 - Cha , et al. December 23, 2
2014-12-23
Light position controlling apparatus and method of manufacturing the same
Grant 8,885,238 - Cha , et al. November 11, 2
2014-11-11
Composition for forming inorganic pattern and method for forming inorganic pattern using the same
Grant 8,840,985 - Cha , et al. September 23, 2
2014-09-23
Graphene-nanoparticle Structure And Method Of Manufacturing The Same
App 20140159181 - KIM; Sung-min ;   et al.
2014-06-12
Color filter and display devices including the same
Grant 8,749,735 - Jang , et al. June 10, 2
2014-06-10
Controlled Manufacturing Method Of Metal Oxide Semiconductor And Metal Oxide Semiconductor Structure Having Controlled Growth Crystallographic Plane
App 20140138672 - PARK; Young-jun ;   et al.
2014-05-22
Method of manufacturing zinc oxide nanowires
Grant 8,691,012 - Cha , et al. April 8, 2
2014-04-08
Electric energy generator
Grant 8,680,514 - Park , et al. March 25, 2
2014-03-25
Polymer dispersed display panels including quantum dots and display apparatuses including the same
Grant 8,675,167 - Jang , et al. March 18, 2
2014-03-18
P-n zinc oxide nanowires and methods of manufacturing the same
Grant 8,614,394 - Cha , et al. December 24, 2
2013-12-24
Thin film transistor comprising nanowires and fabrication method thereof
Grant 8,536,578 - Cha , et al. September 17, 2
2013-09-17
Nano-piezoelectric Generator And Method Of Manufacturing The Same
App 20130221806 - SOHN; Jung-inn ;   et al.
2013-08-29
Varifocal Lens
App 20130201436 - CHOI; Byoung-lyong ;   et al.
2013-08-08
Varifocal Lens
App 20130201437 - CHOI; Byoung-lyong ;   et al.
2013-08-08
Nanopiezoelectric Generator And Method Of Manufacturing The Same
App 20130175901 - CHA; Seung-nam ;   et al.
2013-07-11
Composite Structure Of Graphene And Polymer And Method Of Manufacturing The Same
App 20130139865 - LEE; Eun-kyung ;   et al.
2013-06-06
Nanofiber composite, method of manufacturing the same, and field effect transistor including the same
Grant 8,421,062 - Hur , et al. April 16, 2
2013-04-16
Light Position Controlling Apparatus And Method Of Manufacturing The Same
App 20130088764 - CHA; Seung-nam ;   et al.
2013-04-11
Apparatuses for generating electrical energy
Grant 8,410,563 - Park , et al. April 2, 2
2013-04-02
Electroconductive fiber, a fiber complex including an electroconductive fiber and methods of manufacturing the same
Grant 8,394,296 - Park , et al. March 12, 2
2013-03-12
Znsno3/zno Nanowire Having Core-shell Structure, Method Of Forming Znsno3/zno Nanowire And Nanogenerator Including Znsno3/zno Nanowire, And Method Of Forming Znsno3 Nanowire And Nanogenerator Including Znsno3 Nanowire
App 20130038178 - SOHN; Jung-inn ;   et al.
2013-02-14
Nano Generator And Method Of Manufacturing The Same
App 20130038299 - SOHN; Jung-inn ;   et al.
2013-02-14
Apparatuses For Generating Electrical Energy
App 20120319218 - PARK; Young-jun ;   et al.
2012-12-20
Apparatuses for generating electrical energy
Grant 8,283,739 - Park , et al. October 9, 2
2012-10-09
Electrical Energy Generator
App 20120223617 - KIM; Sung-min ;   et al.
2012-09-06
Piezoelectric Device Using Nanopore And Method Of Manufacturing The Same
App 20120049696 - CHA; Seung-Nam ;   et al.
2012-03-01
Methods Of Manufacturing P-Type Zn Oxide Nanowires And Electronic Devices Including P-Type Zn Oxide Nanowires
App 20110303912 - Cha; Seung-nam ;   et al.
2011-12-15
Display devices using electrochromism and polymer dispersed liquid crystal and methods of driving the same
Grant 8,077,374 - Jang , et al. December 13, 2
2011-12-13
Nanowire electromechanical switching device, method of manufacturing the same and electromechanical memory device using the nanowire electromechanical switching device
Grant 8,064,249 - Jang , et al. November 22, 2
2011-11-22
Field effect transistor (FET) having nano tube and method of manufacturing the FET
Grant 8,053,846 - Cha , et al. November 8, 2
2011-11-08
Color filter and display devices including the same
App 20110261303 - Jang; Jae-eun ;   et al.
2011-10-27
Smell-diffusing cell array substrate, apparatus for transferring smell information and electronic device including the apparatus
App 20110217211 - Park; Jong-jin ;   et al.
2011-09-08
Electroconductive fiber, a fiber complex including an electroconductive fiber and methods of manufacturing the same
App 20110204297 - Park; Jong-jin ;   et al.
2011-08-25
Electric energy generator
App 20110204317 - Park; Young-jun ;   et al.
2011-08-25
Nanofiber-nanowire composite and fabrication method thereof
App 20110177332 - Park; Jong-jin ;   et al.
2011-07-21
Nanofiber composite, method of manufacturing the same, and field effect transistor including the same
App 20110168980 - Hur; Jae-hyun ;   et al.
2011-07-14
Transistor and method of manufacturing the same
Grant 7,972,930 - Jang , et al. July 5, 2
2011-07-05
Active lenses, stereoscopic image display apparatuses including active lenses and methods of operating the same
App 20110096250 - Cha; Seung-nam ;   et al.
2011-04-28
Apparatuses for generating electrical energy
App 20110084345 - Park; Young-jun ;   et al.
2011-04-14
Solar energy utilizing apparatuses and methods of manufacturing the same
App 20110030766 - Son; Hyung-bin ;   et al.
2011-02-10
Solar cell modules and methods of manufacturing the same
App 20110030790 - Park; Young-jun ;   et al.
2011-02-10
Reflective-type color display devices using polymer dispersed liquid crystals and dyes
App 20100309413 - Jang; Jae-eun ;   et al.
2010-12-09
Polymer dispersed display panels including quantum dots and display apparatuses including the same
App 20100208172 - Jang; Jae-eun ;   et al.
2010-08-19
Color pixel structure of an electrochromic display
Grant 7,777,934 - Jang , et al. August 17, 2
2010-08-17
P-n zinc oxide nanowires and methods of manufacturing the same
App 20100193015 - Cha; Seung-nam ;   et al.
2010-08-05
Display devices using electrochromism and polymer dispersed liquid crystal and methods of driving the same
App 20100182673 - Jang; Jae-eun ;   et al.
2010-07-22
Anode panel and field emission type backlight unit having the same
Grant 7,755,272 - Song , et al. July 13, 2
2010-07-13
Nanowire electromechanical device and method of fabricating the same
Grant 7,719,111 - Jang , et al. May 18, 2
2010-05-18
Display apparatus having an active transflective device
App 20100060825 - Jang; Jae-eun ;   et al.
2010-03-11
Composition For Forming Inorganic Pattern And Method For Forming Inorganic Pattern Using The Same
App 20090258188 - CHA; Seung Nam ;   et al.
2009-10-15
Method Of Manufacturing Zinc Oxide Nanowires
App 20090235862 - CHA; Seung Nam ;   et al.
2009-09-24
Thin Film Transistor Comprising Nanowires And Fabrication Method Thereof
App 20090206321 - CHA; Seung Nam ;   et al.
2009-08-20
Mechanical memory device and method of manufacturing the same
Grant 7,564,085 - Jang , et al. July 21, 2
2009-07-21
Color pixel structure of an electrochromic display
App 20090161195 - Jang; Jae Eun ;   et al.
2009-06-25
Carbon nanotubes, method of growing the same, hybrid structure and method of growing the hybrid structure, and light emitting device
App 20090121219 - Song; Byong-gwon ;   et al.
2009-05-14
Electrochromic device having improved color properties
Grant 7,532,383 - Jang , et al. May 12, 2
2009-05-12
Method For Preparing Zinc Oxide Nanostructures And Zinc Oxide Nanostructures Prepared By The Same
App 20090098043 - SONG; Byong Gwon ;   et al.
2009-04-16
Electrochromic Device Having Improved Color Properties
App 20080278792 - JANG; Jae Eun ;   et al.
2008-11-13
Transistor and method of manufacturing the same
App 20080230853 - Jang; Jae-Eun ;   et al.
2008-09-25
Anode panel and field emission type backlight unit having the same
App 20080164805 - Song; Byong-gwon ;   et al.
2008-07-10
Field Effect Transistor (FET) having nano tube and method of manufacturing the FET
App 20080150043 - Cha; Seung-Nam ;   et al.
2008-06-26
Nanowire electromechanical switching device, method of manufacturing the same and electromechanical memory device using the nanowire electromechanical switching device
App 20080061351 - Jang; Jae-Eun ;   et al.
2008-03-13
Mechanical memory device and method of manufacturing the same
App 20070138525 - Jang; Jae-Eun ;   et al.
2007-06-21
Nanowire electromechanical device and method of fabricating the same
App 20070051970 - Jang; Jae-Eun ;   et al.
2007-03-08
Field emission device
Grant 6,927,534 - Choi , et al. August 9, 2
2005-08-09
Field emission device and method for fabricating the same
Grant 6,809,464 - Choi , et al. October 26, 2
2004-10-26
Method of forming spacer in flat panel display
Grant 6,749,477 - Min , et al. June 15, 2
2004-06-15
Field emission device
App 20040027052 - Choi, Jun-hee ;   et al.
2004-02-12
Method for manufacturing field emission device
Grant 6,632,114 - Choi , et al. October 14, 2
2003-10-14
Method of forming spacer in flat panel display
App 20020187709 - Min, Kyung-Won ;   et al.
2002-12-12
Large screen compact image projection apparatus using a hybrid video laser color mixer
Grant 6,317,170 - Hwang , et al. November 13, 2
2001-11-13
Field emission device and method for fabricating the same
App 20010006321 - Choi, Jun-hee ;   et al.
2001-07-05
Method of forming micro structure having surface roughness due to nano-sized surface features
App 20010006851 - Choi, Jun-hee ;   et al.
2001-07-05
Field emission device and method for fabricating the same
App 20010006325 - Choi, Jun-hee ;   et al.
2001-07-05

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.

© 2024 USPTO.report | Privacy Policy | Resources | RSS Feed of Trademarks | Trademark Filings Twitter Feed