Yoo; Seung Jin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Seung Jin.The latest application filed is for "display device and electronic device including the same".

Company Profile

1.15.15

Yoo; Seung Jin - Paju-si KR
Yoo; Seung Jin - Seoul KR
Yoo; Seung-Jin - Jinju KR
Yoo; Seung Jin - Kyungki-do KR
Yoo; Seung Jin - Incheon KR
Yoo; Seung Jin - Pyungtaek KR
Yoo; Seung Jin - Incheon-city KR
Yoo, Seung Jin - Pyeongtaek 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

Patent	Date
Display Device and Electronic Device Including the Same App 20220068219 - Yoo; Seung Jin ; et al.	2022-03-03
Display device having a compensation power generator for adjusting input voltages and driving method thereof Grant 11,195,474 - Yoo , et al. December 7, 2	2021-12-07
Display Device And Driving Method Thereof App 20210043149 - YOO; Seung Jin ; et al.	2021-02-11
Engine control device for hybrid construction machinery Grant 10,239,535 - Yoo	2019-03-26
Charging system for energy storage device of hybrid construction machinery Grant 9,725,881 - Yoo August 8, 2	2017-08-08
Phosphine oxide-based compound and organic light-emitting device including the same Grant 9,627,627 - Kim , et al. April 18, 2	2017-04-18
Method and apparatus for controlling swing body of construction equipment Grant 9,493,927 - Park , et al. November 15, 2	2016-11-15
Charging System For Energy Storage Device Of Hybrid Construction Machinery App 20150368877 - YOO; Seung Jin	2015-12-24
Engine Control Device For Hybrid Construction Machinery App 20150336582 - YOO; Seung Jin	2015-11-26
Method And Apparatus For Controlling Swing Body Of Construction Equipment App 20150240449 - Park; Cheol Gyu ; et al.	2015-08-27
Phosphine Oxide-based Compound And Organic Light-emitting Device Including The Same App 20140077190 - Kim; Mi-Kyung ; et al.	2014-03-20
Portable multimedia player Grant D556,776 - Yoo December 4, 2	2007-12-04
Vertical GaN light emitting diode and method for manufacturing the same Grant 7,268,372 - Park , et al. September 11, 2	2007-09-11
Apparatus and method for controlling vehicle stability Grant 7,232,191 - Lee , et al. June 19, 2	2007-06-19
Vertical GaN light emitting diode and method for manufacturing the same Grant 7,112,456 - Park , et al. September 26, 2	2006-09-26
White light emitting diode and method for manufacturing the same Grant 7,091,055 - Hahm , et al. August 15, 2	2006-08-15
Nitride semiconductor light emitting device Grant 7,087,985 - Park , et al. August 8, 2	2006-08-08
Apparatus and method for controlling vehicle stability App 20060131955 - Lee; Kyo Il ; et al.	2006-06-22
High power flip chip LED Grant 7,015,512 - Park , et al. March 21, 2	2006-03-21
Vertical GaN light emitting diode and method for manufacturing the same App 20050214965 - Park, Young Ho ; et al.	2005-09-29
Vertical GaN light emitting diode and method for manufacturing the same App 20050173692 - Park, Young Ho ; et al.	2005-08-11
White light emitting diode and method for manufacturing the same App 20050161683 - Hahm, Hun Joo ; et al.	2005-07-28
White light emitting diode and method for manufacturing the same Grant 6,914,262 - Hahm , et al. July 5, 2	2005-07-05
Nitride semiconductor light emitting device App 20050133807 - Park, Young Ho ; et al.	2005-06-23
High power flip chip LED App 20050133795 - Park, Young Ho ; et al.	2005-06-23
Method for manufacturing gallium nitride (GaN) based single crystalline substrate that include separating from a growth substrate Grant 6,902,989 - Na , et al. June 7, 2	2005-06-07
White light emitting diode and method for manufacturing the same App 20040262617 - Hahm, Hun Joo ; et al.	2004-12-30
Method for manufacturing gallium nitride (GaN) based single crystalline substrate App 20040253796 - Na, Jeong Seok ; et al.	2004-12-16
Method For Manufacturing Vertical Gan Light Emitting Diodes App 20040248377 - Yoo, Seung Jin ; et al.	2004-12-09
Method for manufacturing vertical GaN light emitting diodes Grant 6,818,531 - Yoo , et al. November 16, 2	2004-11-16

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