loadpatents
name:-0.44695997238159
name:-0.23724389076233
name:-0.23589301109314
Han; Dong Hee Patent Filings

Han; Dong Hee

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Dong Hee.The latest application filed is for "plasma processing apparatus and method for fabricating semiconductor device using the same".

Company Profile
51.83.120
  • Han; Dong Hee - Gyeonggi-do KR
  • Han; Dong Hee - Seoul KR
  • Han; Dong Hee - Seongnam-si KR
  • Han; Dong Hee - Seongnam KR
  • HAN; Dong-Hee - Hwaseong-si KR
  • HAN; Dong Hee - Whasung-Si KR
  • Han; Dong-Hee - Suwon-si KR
  • Han; Dong-Hee - Yongin-si KR
  • Han; Dong Hee - Icheon-si KR
  • HAN; Dong Hee - Icheon-si Gyeonggi-do KR
  • Han; Dong Hee - Cheongju-si N/A KR
  • Han; Dong Hee - Chungju N/A KR
  • Han; Dong Hee - Hwasung-si KR
  • Han; Dong-Hee - Yeongtong Suwon-si KR
  • Han; Dong Hee - Changwon-city KR
  • Han; Dong-Hee - Kyunggi-do KR
  • Han; Dong-Hee - Suwon KR
  • Han, Dong-Hee - Suwon-city 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
Apparatus of controlling vehicle and method thereof
Grant 11,448,143 - Park , et al. September 20, 2
2022-09-20
Apparatus and method of controlling hybrid vehicle
Grant 11,433,878 - Choi , et al. September 6, 2
2022-09-06
Engine system
Grant 11,359,585 - Han , et al. June 14, 2
2022-06-14
Plasma Processing Apparatus And Method For Fabricating Semiconductor Device Using The Same
App 20220172926 - Kim; Dong Wan ;   et al.
2022-06-02
Apparatus For Controlling Hybrid Vehicle And Method Using The Same
App 20220080950 - Lee; Jonghyeok ;   et al.
2022-03-17
Plasma Processing Apparatus And Method For Dechucking Wafer In The Plasma Processing Apparatus
App 20220068616 - KIM; Yi Rop ;   et al.
2022-03-03
Memory Device And Test Method Thereof
App 20220059178 - MOON; Hong Ki ;   et al.
2022-02-24
Apparatus Of Controlling Vehicle And Method Thereof
App 20220056859 - Park; Yeongseop ;   et al.
2022-02-24
Vehicle capable of projecting light onto road and control method therefor
Grant 11,208,032 - Park , et al. December 28, 2
2021-12-28
Apparatus, Method, And System For Power Consumption Management Of System-on-chip
App 20210389815 - HAN; Dong-Hee ;   et al.
2021-12-16
Apparatus Of Controlling Vehicle And Method Thereof
App 20210381449 - Park; Yeongseop ;   et al.
2021-12-09
Control valve of multi-supercharger system
Grant 11,131,257 - Chu , et al. September 28, 2
2021-09-28
Apparatus, method, and system for power consumption management of system-on-chip
Grant 11,126,246 - Han , et al. September 21, 2
2021-09-21
Vehicle supercharging system and control method thereof
Grant 11,078,831 - Lee , et al. August 3, 2
2021-08-03
Exhaust manifold
Grant 11,073,113 - Hong , et al. July 27, 2
2021-07-27
Apparatus Of Controlling Hybrid Vehicle And Method Thereof
App 20210179069 - PARK; Jihyun ;   et al.
2021-06-17
Apparatus And Method Of Controlling Hybrid Vehicle Having Electric Supercharger
App 20210179067 - CHOI; Yong Kak ;   et al.
2021-06-17
Apparatus For Controlling A Vehicle Using Low Power Communication And Method Thereof
App 20210185495 - SHIN; Won Ho ;   et al.
2021-06-17
Apparatus for diagnosing EGR valve and method thereof
Grant 11,035,312 - Oh , et al. June 15, 2
2021-06-15
Hybrid Vehicle
App 20210171013 - SUH; Buhm Joo ;   et al.
2021-06-10
Apparatus And Method Of Controlling Hybrid Vehicle
App 20210155225 - Choi; Yong Kak ;   et al.
2021-05-27
Apparatus And Method Of Controlling A Hybrid Vehicle
App 20210146912 - Choi; Yong Kak ;   et al.
2021-05-20
Apparatus For Diagnosing Egr Valve And Method Thereof
App 20210148298 - OH; Heechang ;   et al.
2021-05-20
Apparatus Of Controlling Engine Including Electric Supercharger Based On Driver's Tendency, And Method Thereof
App 20210146935 - PARK; Yeongseop ;   et al.
2021-05-20
Hybrid vehicle
Grant 11,007,998 - Suh , et al. May 18, 2
2021-05-18
Vehicle Supercharging System And Control Method Thereof
App 20210115842 - LEE; Sueng Ho ;   et al.
2021-04-22
Engine system
Grant 10,982,606 - Han , et al. April 20, 2
2021-04-20
Apparatus Of Controlling Hybrid Vehicle Having Electric Supercharger And Method Thereof
App 20210107447 - Oh; Heechang ;   et al.
2021-04-15
Engine system and method of controlling the same
Grant 10,968,871 - Hong , et al. April 6, 2
2021-04-06
Engine System
App 20210071624 - HAN; Dong Hee ;   et al.
2021-03-11
Apparatus And Method For Controlling Hybrid Vehicle Having Electric Superchargers
App 20210046919 - Choi; Yong Kak ;   et al.
2021-02-18
Apparatus and method for controlling environment-friendly vehicle
Grant 10,920,709 - Oh , et al. February 16, 2
2021-02-16
Control Valve Of Multi-supercharger System
App 20210033033 - Chu; Dong Ho ;   et al.
2021-02-04
Engine system
Grant 10,883,453 - Han , et al. January 5, 2
2021-01-05
Vehicle transmission system and a method thereof
Grant 10,858,003 - Lee , et al. December 8, 2
2020-12-08
Intake manifold
Grant 10,859,041 - Hong , et al. December 8, 2
2020-12-08
Engine system having secondary air injection device
Grant 10,844,780 - Oh , et al. November 24, 2
2020-11-24
Engine system
Grant 10,837,412 - Park , et al. November 17, 2
2020-11-17
Vehicle Transmission System And A Method Thereof
App 20200353927 - LEE; Sueng Ho ;   et al.
2020-11-12
Engine system
Grant 10,823,094 - Han , et al. November 3, 2
2020-11-03
Engine system
Grant 10,808,651 - Oh , et al. October 20, 2
2020-10-20
Exhaust Manifold
App 20200300200 - HONG; Seungwoo ;   et al.
2020-09-24
Apparatus and Method for Controlling Environment-Friendly Vehicle
App 20200284215 - Oh; Hee Chang ;   et al.
2020-09-10
Engine system
Grant 10,767,602 - Hong , et al. Sep
2020-09-08
Engine System
App 20200240371 - Oh; Heechang ;   et al.
2020-07-30
Intake Manifold
App 20200182203 - Hong; Seungwoo ;   et al.
2020-06-11
Engine System
App 20200182176 - Han; Dong Hee ;   et al.
2020-06-11
Engine System And Method Of Controlling The Same
App 20200182202 - HONG; Seungwoo ;   et al.
2020-06-11
Engine System
App 20200182170 - HAN; Dong Hee ;   et al.
2020-06-11
Vehicle Capable Of Projecting Light Onto Road And Control Method Therefor
App 20200172000 - PARK; Ji Soo ;   et al.
2020-06-04
Secondary air injection system
Grant 10,655,576 - Oh , et al.
2020-05-19
Engine system and method using the same
Grant 10,634,044 - Hong , et al.
2020-04-28
Exhaust gas control valve of engine
Grant 10,626,828 - Chu , et al.
2020-04-21
System of forcibly regenerating gasoline particulate filter
Grant 10,619,545 - Park , et al.
2020-04-14
Engine System
App 20200088141 - PARK; Yeongseop ;   et al.
2020-03-19
Method of calculating exhaust gas recirculation rate using combustion pressure of cylinder
Grant 10,590,870 - Hong , et al.
2020-03-17
Method Of Calculating Exhaust Gas Recirculation Rate Using Combustion Pressure Of Cylinder
App 20200032726 - HONG; Seungwoo ;   et al.
2020-01-30
System Of Forcibly Regenerating Gasoline Particulate Filter
App 20200018215 - PARK; Jong Il ;   et al.
2020-01-16
Apparatus and method for purging fuel vapor
Grant 10,533,524 - Choi , et al. Ja
2020-01-14
Turbocharged engine coolant system
Grant 10,526,959 - Chu , et al. J
2020-01-07
Engine system
Grant 10,513,976 - Han , et al. Dec
2019-12-24
Engine system
Grant 10,508,578 - Park , et al. Dec
2019-12-17
Engine System And Method Using The Same
App 20190368414 - HONG; Seungwoo ;   et al.
2019-12-05
Exhaust Gas Control Valve Of Engine
App 20190338734 - CHU; Dong Ho ;   et al.
2019-11-07
Engine exhaust catalyst heating system
Grant 10,458,300 - Lee , et al. Oc
2019-10-29
Secondary Air Injection System
App 20190316551 - OH; Heechang ;   et al.
2019-10-17
Engine System Having Secondary Air Injection Device
App 20190309678 - OH; Heechang ;   et al.
2019-10-10
Control method for turbocharger
Grant 10,408,124 - Kim , et al. Sept
2019-09-10
Apparatus and method for engine control
Grant 10,344,688 - Han , et al. July 9, 2
2019-07-09
Engine System
App 20190186427 - HONG; Seungwoo ;   et al.
2019-06-20
Engine System
App 20190128219 - Han; Dong Hee ;   et al.
2019-05-02
Method Of Operating System-on-chip, System-on-chip Performing The Same And Electronic System Including The Same
App 20190129490 - HAN; Dong-Hee ;   et al.
2019-05-02
Engine system
Grant 10,273,908 - Lee , et al.
2019-04-30
Engine System
App 20190113008 - PARK; Jong Il ;   et al.
2019-04-18
Engine System
App 20180334941 - PARK; Yeongseop ;   et al.
2018-11-22
Engine system
Grant 10,132,252 - Park , et al. November 20, 2
2018-11-20
Apparatus and method for controlling fuel injection
Grant 10,113,488 - Han , et al. October 30, 2
2018-10-30
Lamination apparatus and lamination method using the same
Grant 10,105,943 - Kim , et al. October 23, 2
2018-10-23
Negative active material, lithium battery including the material, and method of manufacturing the material
Grant 10,062,901 - Park , et al. August 28, 2
2018-08-28
Semiconductor devices
Grant 10,024,915 - Han , et al. July 17, 2
2018-07-17
Engine structure for vehicle
Grant 10,018,105 - Chu , et al. July 10, 2
2018-07-10
Auxiliary cooling system
Grant 10,006,415 - Chu , et al. June 26, 2
2018-06-26
Engine System
App 20180163616 - HAN; Dong Hee ;   et al.
2018-06-14
Apparatus And Method For Controlling Fuel Injection
App 20180163641 - HAN; Dong Hee ;   et al.
2018-06-14
Engine System For Removing Condensed Water
App 20180135569 - Han; Dong Hee ;   et al.
2018-05-17
Engine System
App 20180100428 - Han; Dong Hee ;   et al.
2018-04-12
Apparatus And Method For Purging Fuel Vapor
App 20180080416 - CHOI; Choo Saeng ;   et al.
2018-03-22
Engine Structure For Vehicle
App 20180073426 - CHU; Dong Ho ;   et al.
2018-03-15
Engine System
App 20180058289 - LEE; Hyungbok ;   et al.
2018-03-01
Control apparatus of engine having turbocharger and method thereof
Grant 9,903,317 - Han , et al. February 27, 2
2018-02-27
Engine System
App 20180051642 - PARK; Jong Il ;   et al.
2018-02-22
Method for controlling exhaust gas recirculation system for engine
Grant 9,890,749 - Han , et al. February 13, 2
2018-02-13
Engine System
App 20180030934 - LEE; Joowon ;   et al.
2018-02-01
Method of controlling electric continuous variable valve timing apparatus
Grant 9,874,155 - Han , et al. January 23, 2
2018-01-23
Apparatus And Method For Engine Control
App 20170350329 - HAN; Dong Hee ;   et al.
2017-12-07
Apparatus And Method For Controlling Engine Having Variable Valve Actuator
App 20170350325 - HAN; Dong Hee ;   et al.
2017-12-07
Semiconductor Devices
App 20170336471 - HAN; Dong Hee ;   et al.
2017-11-23
Engine cooling system
Grant 9,816,432 - Park , et al. November 14, 2
2017-11-14
Engine having low pressure EGR system and control method thereof
Grant 9,726,090 - Kim , et al. August 8, 2
2017-08-08
Engine System
App 20170159580 - HAN; Dong Hee ;   et al.
2017-06-08
Engine Structure For Vehicle
App 20170145904 - CHU; Dong Ho ;   et al.
2017-05-25
Control apparatus for engine having turbocharger and method thereof
Grant 9,599,044 - Han , et al. March 21, 2
2017-03-21
Auxiliary Cooling System
App 20170030306 - Chu; Dong Ho ;   et al.
2017-02-02
Engine system
Grant 9,494,076 - Park , et al. November 15, 2
2016-11-15
Engine Having Low Pressure Egr System And Control Method Thereof
App 20160326972 - KIM; Seung Hwan ;   et al.
2016-11-10
Lamination Apparatus And Lamination Method Using The Same
App 20160318293 - KIM; Do Hyung ;   et al.
2016-11-03
Engine system
Grant 9,464,597 - Han , et al. October 11, 2
2016-10-11
Method For Controlling Exhaust Gas Recirculation System For Engine
App 20160153378 - HAN; Dong Hee ;   et al.
2016-06-02
Engine System Having Turbocharger
App 20160153337 - PARK; Jong Il ;   et al.
2016-06-02
System On Chips For Controlling Power Using Workloads, Methods Of Operating The Same, And Computing Devices Including The Same
App 20160154449 - LIM; Eui Choel ;   et al.
2016-06-02
Supercharging system for engine
Grant 9,322,362 - Lim , et al. April 26, 2
2016-04-26
Negative pressure forming device for brake of vehicle
Grant 9,187,073 - Kim , et al. November 17, 2
2015-11-17
Brake negative pressure generating device for vehicle
Grant 9,133,760 - Kim , et al. September 15, 2
2015-09-15
Control Apparatus For Engine Having Turbocharger And Method Thereof
App 20150184603 - Han; Dong Hee ;   et al.
2015-07-02
Control Apparatus Of Engine Having Turbocharger And Method Thereof
App 20150176535 - Han; Dong Hee ;   et al.
2015-06-25
Engine Cooling System
App 20150176477 - PARK; Jong Il ;   et al.
2015-06-25
Engine System
App 20150167592 - PARK; Jong Il ;   et al.
2015-06-18
Engine System Having Aluminum Turbine Housing
App 20150159543 - CHU; Dong Ho ;   et al.
2015-06-11
Negative Active Material, Lithium Battery Including The Material, And Method Of Manufacturing The Material
App 20150162604 - Park; Sang-Eun ;   et al.
2015-06-11
Control Method For Turbocharger
App 20150152777 - KIM; Yoon Joo ;   et al.
2015-06-04
Engine Having Turbo Charger
App 20150143807 - Kim; Yoon Joo ;   et al.
2015-05-28
Engine System
App 20150068204 - Han; Dong Hee ;   et al.
2015-03-12
Electrochemical cell with solid electrolyte having alumina edge portion
Grant 8,962,193 - Park , et al. February 24, 2
2015-02-24
Engine System
App 20150020522 - Park; Jong Il ;   et al.
2015-01-22
Electrode structure and electrochemical cell using the same
Grant 8,822,081 - Park , et al. September 2, 2
2014-09-02
Supercharging System For Engine
App 20140238016 - Lim; Hyun Jun ;   et al.
2014-08-28
Negative Pressure Forming Device For Brake Of Vehicle
App 20140238017 - KIM; Yoon Joo ;   et al.
2014-08-28
Exhaust Gas Combustion System
App 20140230417 - Han; Dong Hee ;   et al.
2014-08-21
Electrode For Rechargeable Lithium Battery, Method Of Preparing The Same And Rechargeable Lithium Battery Including Same
App 20140234708 - Park; Hyun-Ki ;   et al.
2014-08-21
Method Of Controlling Engine
App 20140216422 - Park; Jong Il ;   et al.
2014-08-07
Brake Negative Pressure Generating Device For Vehicle
App 20140182565 - Kim; Yoon Joo ;   et al.
2014-07-03
Engine Having Variable Valve Timing Device And Variable Tumble Device
App 20140165959 - Han; Dong Hee ;   et al.
2014-06-19
Method Of Controlling Electric Continuous Variable Valve Timing Apparatus
App 20140172271 - HAN; Dong Hee ;   et al.
2014-06-19
Variable Intake Manifold For Internal Combustion Engine And Variable Air Intake Device Using The Same
App 20140165960 - Han; Dong Hee ;   et al.
2014-06-19
Secondary Air Injection System
App 20130333360 - HAN; Dong Hee ;   et al.
2013-12-19
ROM data patch circuit, embedded system including the same and method of patching ROM data
Grant 8,504,799 - Han August 6, 2
2013-08-06
Miller Cycle Engine System And Control Method Thereof
App 20130146037 - Han; Dong Hee ;   et al.
2013-06-13
Semiconductor device and method of manufacturing the same
Grant 8,445,350 - Han May 21, 2
2013-05-21
Fuse of semiconductor device and method for forming the same
Grant 8,441,096 - Han May 14, 2
2013-05-14
Electrochemical Battery And Method Of Preparing The Same
App 20130011714 - Han; Dong-Hee ;   et al.
2013-01-10
Electrochemical Cell
App 20120263996 - PARK; HYUN-KI ;   et al.
2012-10-18
Semiconductor Device And Method Of Manufacturing The Same
App 20120228678 - HAN; Dong Hee
2012-09-13
Electrode Structure And Electrochemical Cell Using The Same
App 20120208072 - Park; Hyun-Ki ;   et al.
2012-08-16
Continuous variable valve lift apparatus
Grant 8,225,757 - Kim , et al. July 24, 2
2012-07-24
Electrochemical Cell
App 20120164540 - Park; Hyun-Ki ;   et al.
2012-06-28
Electrochemical Cell
App 20120148923 - Park; Hyun-Ki ;   et al.
2012-06-14
Variable valve lift apparatus
Grant 8,127,726 - Kim , et al. March 6, 2
2012-03-06
Panel Attaching Device
App 20120037317 - Han; Dong Hee
2012-02-16
Variable valve lift apparatus
Grant 8,079,337 - Kim , et al. December 20, 2
2011-12-20
Continuous variable valve lift apparatus
Grant 8,079,332 - Kim , et al. December 20, 2
2011-12-20
Variable valve lift apparatus
Grant 8,056,517 - Kim , et al. November 15, 2
2011-11-15
Photosensitive paste composition and plasma display panel manufactured using the same
Grant 8,057,979 - Lee , et al. November 15, 2
2011-11-15
Continuously variable valve lift apparatus
Grant 8,042,501 - Kim , et al. October 25, 2
2011-10-25
Continuous variable valve lift device
Grant 7,971,562 - Choi , et al. July 5, 2
2011-07-05
Variable valve lift apparatus
Grant 7,950,362 - Kim , et al. May 31, 2
2011-05-31
Fuse Of Semiconductor Device And Method For Forming The Same
App 20110057290 - HAN; Dong Hee
2011-03-10
Variable valve lift apparatus
Grant 7,878,163 - Kim , et al. February 1, 2
2011-02-01
Variable valve lift apparatus
Grant 7,784,439 - Kim , et al. August 31, 2
2010-08-31
Wireless Universal Serial Bus Apparatus and Operating Method Thereof
App 20100217901 - Han; Dong Hee
2010-08-26
Continuously Variable Valve Lift Apparatus
App 20100139588 - KIM; Back Sik ;   et al.
2010-06-10
Variable Valve Lift Apparatus
App 20100139589 - KIM; Back Sik ;   et al.
2010-06-10
Photosensitive Paste Composition, Pdp Electrode Manufactured Using The Composition, And Pdp Comprising The Pdp Electrode
App 20090283725 - Lee; Beom-Wook ;   et al.
2009-11-19
Continuous Variable Valve Lift Apparatus
App 20090272345 - Kim; Back Sik ;   et al.
2009-11-05
Cylinder deactivation system for vehicle and variable valve lift system using the same
Grant 7,603,972 - Han , et al. October 20, 2
2009-10-20
Continuous Variable Valve Lift Device
App 20090255496 - Choi; Myungsik ;   et al.
2009-10-15
Variable Valve Lift Apparatus
App 20090241876 - KIM; BACK SIK ;   et al.
2009-10-01
Photosensitive paste composition, PDP electrode manufactured using the composition, and PDP comprising the PDP electrode
Grant 7,582,404 - Lee , et al. September 1, 2
2009-09-01
Continuous Variable Valve Lift Apparatus
App 20090183703 - Kim; Back Sik ;   et al.
2009-07-23
Variable Valve Lift Apparatus
App 20090151669 - Kim; Back Sik ;   et al.
2009-06-18
Variable Valve Lift Apparatus
App 20090151676 - KIM; Back Sik ;   et al.
2009-06-18
Variable Valve Lift Apparatus
App 20090090320 - Kim; Dae Sung ;   et al.
2009-04-09
Variable Valve Lift Apparatus
App 20090025667 - Kim; Hyung Ick ;   et al.
2009-01-29
Positive type photosensitive paste composition for PDP electrode, PDP electrode prepared therefrom, and PDP comprising the PDP electrode
Grant 7,442,488 - Lee , et al. October 28, 2
2008-10-28
Aligned Nanoparticle Channel And Method Of Fabricating Aligned Nanoparticle Channel By Applying Shear Force To Immiscible Binary Polymer-blended Nanoparticle Composite
App 20080160290 - Park; Su Dong ;   et al.
2008-07-03
Cylinder deactivation system for vehicle and variable valve lift system using the same
App 20080083385 - Han; Dong Hee ;   et al.
2008-04-10
Continuous variable valve lift apparatus
Grant 7,311,073 - Kim , et al. December 25, 2
2007-12-25
DSL receivers for TCM-ISDN environments and methods of operating same
Grant 7,280,603 - Jeong , et al. October 9, 2
2007-10-09
ROM Data Patch Circuit, Embedded System Including the Same and Method of Patching ROM Data
App 20070220374 - Han; Dong-Hee
2007-09-20
Continuously variable valve lift system for engines
Grant 7,261,074 - Kim , et al. August 28, 2
2007-08-28
Variable valve lift apparatus for vehicle engines
Grant 7,255,076 - Han August 14, 2
2007-08-14
Variable Valve Lift Apparatus For Vehicle Engines
App 20070107682 - Han; Dong-Hee
2007-05-17
Continuously variable valve lift system for engines
App 20070107681 - Kim; Dae-Sung ;   et al.
2007-05-17
Cathode for electron tube and method for manufacturing the same
Grant 7,138,754 - Han , et al. November 21, 2
2006-11-21
Photosensitive paste composition and plasma display panel manufactured using the same
App 20060166113 - Lee; Beom-Wook ;   et al.
2006-07-27
Method for manufacturing opaque electrodes of a plasma display panel, mold plate used in the same, and plasma display panel with opaque electrodes manufactured thereby
App 20060145611 - Joo; Kyu-Nam ;   et al.
2006-07-06
Positive type photosensitive paste composition for PDP electrode, PDP electrode prepared therefrom, and PDP comprising the PDP electrode
App 20060073412 - Lee; Beom-Wook ;   et al.
2006-04-06
Photosensitive paste composition, PDP electrode manufactured using the composition, and PDP comprising th PDP electrode
App 20050287472 - Lee, Beom-Wook ;   et al.
2005-12-29
Photosensitive paste composition, PDP electrode prepared therefrom, and PDP comprising the PDP electrode
App 20050271979 - Lee, Beom-Wook ;   et al.
2005-12-08
Photosensitive conducting composition for a plasma display panel
App 20050170284 - Lee, Beom-Wook ;   et al.
2005-08-04
Cold cathode electron source
Grant 6,882,098 - Choi , et al. April 19, 2
2005-04-19
DSL receivers for TCM-ISDN environments and methods of operating same
App 20030219076 - Jeong, Jun-Young ;   et al.
2003-11-27
Method of making a cathode for an electron tube
Grant 6,641,450 - Moon , et al. November 4, 2
2003-11-04
Cathode for electron tube and method for manufacturing the same
App 20030178927 - Han, Seung-Kwon ;   et al.
2003-09-25
Cold cathode electron source
App 20030160556 - Choi, Young-Chul ;   et al.
2003-08-28
Cathode for electron tube and method of preparing the cathode
App 20020195919 - Choi, Jong-Seo ;   et al.
2002-12-26
Cathode for electron tube and preparing method therefor
App 20010024081 - Moon, Sung-Hwan ;   et al.
2001-09-27

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