Kwon; Kiyoung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Kiyoung.The latest application filed is for "electronic device for recognizing object and method for controlling electronic device".

Company Profile

13.75.77

Kwon; Kiyoung - Suwon-si KR
Kwon; Kiyoung - Yongin-si KR
Kwon; Kiyoung - Gyeonggi-do KR
Kwon; Kiyoung - Daejeon KR
Kwon; Kiyoung - Yongin KR
Kwon; Kiyoung - Whasung-Si KR
Kwon; Kiyoung - Beijing CN
Kwon; Kiyoung - Seoul 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
Electronic device for recognizing object and method for controlling electronic device Grant 11,410,413 - Lee , et al. August 9, 2	2022-08-09
Electronic Device For Recognizing Object And Method For Controlling Electronic Device App 20220114802 - LEE; Dongkyu ; et al.	2022-04-14
Electronic device and method for delivering message by to recipient based on emotion of sender Grant 11,165,728 - Lee , et al. November 2, 2	2021-11-02
Electronic apparatus for recognizing user and controlling method thereof Grant 11,144,791 - Yu , et al. October 12, 2	2021-10-12
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,920,679 - Ryu , et al. February 16, 2	2021-02-16
System and method of controlling engine provided with dual continuously variable valve duration device Grant 10,823,090 - Choung , et al. November 3, 2	2020-11-03
System and method of controlling engine provided with dual continuously variable valve duration device Grant 10,753,291 - Choung , et al. A	2020-08-25
System and method of controlling oxygen purge of three-way catalyst Grant 10,731,583 - Choung , et al.	2020-08-04
System And Method Of Controlling Engine Provided With Dual Continuously Variable Valve Duration Device App 20200173376 - CHOUNG; Jin Woo ; et al.	2020-06-04
System And Method Of Controlling Engine Provided With Dual Continuously Variable Valve Duration Device App 20200173375 - CHOUNG; Jin Woo ; et al.	2020-06-04
System And Method Of Controlling Oxygen Purge Of Three-way Catalyst App 20200173385 - Choung; Jin Woo ; et al.	2020-06-04
Continuous variable valve duration apparatus and engine provided with the same Grant 10,655,511 - Son , et al.	2020-05-19
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,634,066 - Ryu , et al.	2020-04-28
Continuous variable valve lift apparatus and engine provided with the same and varying valve lift according to operation conditions of engine Grant 10,634,015 - Son , et al.	2020-04-28
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,634,067 - Ryu , et al.	2020-04-28
Continuous variable valve duration apparatus and engine provided with the same Grant 10,563,551 - Son , et al. Feb	2020-02-18
Continuously variable valve duration apparatus and engine provided with the same Grant 10,550,738 - Son , et al. Fe	2020-02-04
Electronic Apparatus For Recognizing User And Controlling Method Thereof App 20200012901 - YU; Yongju ; et al.	2020-01-09
Electronic Device And Method For Delivering Message By Same App 20190342243 - LEE; Im-Sung ; et al.	2019-11-07
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,443,514 - Ryu , et al. Oc	2019-10-15
Lithium electrode and lithium battery including same Grant 10,439,225 - Choi , et al. O	2019-10-08
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,428,747 - Ryu , et al. October 1, 2	2019-10-01
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,415,488 - Ryu , et al. Sept	2019-09-17
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,415,485 - Ryu , et al. Sept	2019-09-17
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,393,037 - Ryu , et al. A	2019-08-27
Antenna For Detecting Position Of External Electronic Device And Wearable Electronic Device Including The Same App 20190221922 - AHN; Jungho ; et al.	2019-07-18
Display screen or portion thereof with transitional graphical user interface Grant D854,028 - Oh , et al. July 16, 2	2019-07-16
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,323,585 - Ryu , et al.	2019-06-18
Continuous Variable Valve Duration Apparatus And Engine Provided With The Same App 20190178115 - Son; You Sang ; et al.	2019-06-13
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,316,763 - Ryu , et al.	2019-06-11
Lithium electrode and lithium secondary battery comprising same Grant 10,312,502 - Son , et al.	2019-06-04
Continuous Variable Valve Duration Apparatus And Engine Provided With The Same App 20190153913 - SON; You Sang ; et al.	2019-05-23
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,202,918 - Ryu , et al. Feb	2019-02-12
Continuous variable valve duration apparatus and engine provided with the same Grant 10,174,643 - Son , et al. J	2019-01-08
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,145,312 - Ryu , et al. De	2018-12-04
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,145,313 - Ryu , et al. De	2018-12-04
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,132,249 - Ryu , et al. November 20, 2	2018-11-20
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,077,721 - Ryu , et al. September 18, 2	2018-09-18
Electronic Device And Function Control Method Therefor App 20180260094 - KIM; Sangeun ; et al.	2018-09-13
Electronic device and photographing method thereof Grant 10,057,470 - Kim , et al. August 21, 2	2018-08-21
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,047,684 - Ryu , et al. August 14, 2	2018-08-14
Method for controlling of valve timing of continuous variable valve duration engine Grant 10,047,683 - Ryu , et al. August 14, 2	2018-08-14
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,024,244 - Ryu , et al. July 17, 2	2018-07-17
System and method for controlling valve timing of continuous variable valve duration engine Grant 10,006,378 - Ryu , et al. June 26, 2	2018-06-26
Continuous Variable Valve Duration Apparatus And Engine Provided With The Same App 20180171834 - SON; You Sang ; et al.	2018-06-21
Continuous Variable Valve Duration Apparatus And Engine Provided With The Same App 20180163582 - SON; You Sang ; et al.	2018-06-14
Method for controlling of valve timing of continuous variable valve duration engine Grant 9,988,989 - Ryu , et al. June 5, 2	2018-06-05
Method for controlling of valve timing of continuous variable valve duration engine Grant 9,970,339 - Ryu , et al. May 15, 2	2018-05-15
Method for controlling of valve timing of continuous variable valve duration engine Grant 9,964,050 - Ryu , et al. May 8, 2	2018-05-08
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20180100452 - RYU; In Sang ; et al.	2018-04-12
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20180100447 - RYU; In Sang ; et al.	2018-04-12
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20180100445 - RYU; In Sang ; et al.	2018-04-12
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20180100454 - RYU; In Sang ; et al.	2018-04-12
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20180100444 - RYU; In Sang ; et al.	2018-04-12
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20180100446 - Ryu; In Sang ; et al.	2018-04-12
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20180100448 - RYU; In Sang ; et al.	2018-04-12
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20180100453 - RYU; In Sang ; et al.	2018-04-12
System and method for controlling valve timing of continuous variable valve duration engine Grant 9,932,908 - Ryu , et al. April 3, 2	2018-04-03
Control method using continuous variable valve duration apparatus Grant 9,926,858 - Kwon , et al. March 27, 2	2018-03-27
Continuous variable valve duration apparatus and control method using the same Grant 9,920,665 - Kwon , et al. March 20, 2	2018-03-20
Apparatus and method for controlling engine Grant 9,903,281 - Ryu , et al. February 27, 2	2018-02-27
Method for controlling of valve timing of continuous variable valve duration engine Grant 9,889,838 - Ryu , et al. February 13, 2	2018-02-13
Continuous variable valve lift apparatus and engine provided with the same Grant 9,890,669 - Son , et al. February 13, 2	2018-02-13
Continuous variable valve lift apparatus and engine provided with the same Grant 9,890,670 - Son , et al. February 13, 2	2018-02-13
System and method for controlling of valve timing of continuous variable valve duration engine Grant 9,879,619 - Ryu , et al. January 30, 2	2018-01-30
Continuous variable valve lift apparatus and engine provided with the same Grant 9,879,572 - Son , et al. January 30, 2	2018-01-30
System and method for controlling valve timing of continuous variable valve duration engine Grant 9,874,153 - Ryu , et al. January 23, 2	2018-01-23
Continuous variable valve lift apparatus and engine provided with the same Grant 9,874,120 - Son , et al. January 23, 2	2018-01-23
Method for controlling of valve timing of continuous variable valve duration engine Grant 9,874,154 - Ryu , et al. January 23, 2	2018-01-23
Continuous variable valve duration apparatus and engine provided with the same Grant 9,874,119 - Kim , et al. January 23, 2	2018-01-23
Continuous variable valve lift apparatus and engine provided with the same Grant 9,869,213 - Son , et al. January 16, 2	2018-01-16
System and method for controlling of valve timing of continuous variable valve duration engine Grant 9,863,340 - Ryu , et al. January 9, 2	2018-01-09
System and method for controlling valve timing of continuous variable valve duration engine Grant 9,863,331 - Ryu , et al. January 9, 2	2018-01-09
Asymmetry CDA engine Grant 9,850,826 - Ryu , et al. December 26, 2	2017-12-26
Continuous variable valve lift apparatus and engine provided with the same Grant 9,835,058 - Son , et al. December 5, 2	2017-12-05
Continuous variable valve duration apparatus and control method using the same Grant 9,803,519 - Kwon , et al. October 31, 2	2017-10-31
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170268436 - RYU; In Sang ; et al.	2017-09-21
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170268435 - RYU; In Sang ; et al.	2017-09-21
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170268437 - Ryu; In Sang ; et al.	2017-09-21
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170234243 - RYU; In Sang ; et al.	2017-08-17
Array Substrate And Method For Manufacturing The Same, Display Panel And Display Device App 20170213852 - Li; Zhenfang ; et al.	2017-07-27
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167406 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167318 - Ryu; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167404 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167401 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167399 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167408 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167393 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167407 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167402 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167396 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167400 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167405 - RYU; In Sang ; et al.	2017-06-15
Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167403 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167398 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Of Valve Timing Of Continuous Variable Valve Duration Engine App 20170167414 - RYU; In Sang ; et al.	2017-06-15
Apparatus And Method For Controlling Engine App 20170167394 - RYU; In Sang ; et al.	2017-06-15
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170167409 - RYU; In Sang ; et al.	2017-06-15
Array substrate and manufacturing method thereof, display device Grant 9,679,924 - Luo , et al. June 13, 2	2017-06-13
Lithium Electrode And Lithium Battery Including Same App 20170117551 - CHOI; Junghun ; et al.	2017-04-27
Lithium Electrode And Lithium Secondary Battery Comprising Same App 20170104209 - SON; Byoungkuk ; et al.	2017-04-13
Electronic Device And Photographing Method Thereof App 20170104902 - KIM; Sangeun ; et al.	2017-04-13
Control method using continuous variable valve duration apparatus Grant 9,617,925 - Kwon , et al. April 11, 2	2017-04-11
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170081995 - SON; You Sang ; et al.	2017-03-23
Control Method Using Continuous Variable Valve Duration Apparatus App 20170082036 - KWON; Kiyoung ; et al.	2017-03-23
System And Method For Controlling Valve Timing Of Continuous Variable Valve Duration Engine App 20170082037 - Ryu; In Sang ; et al.	2017-03-23
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170081988 - SON; You Sang ; et al.	2017-03-23
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170081987 - Son; You Sang ; et al.	2017-03-23
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170081994 - SON; You Sang ; et al.	2017-03-23
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170081990 - SON; You Sang ; et al.	2017-03-23
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20170074129 - SON; You Sang ; et al.	2017-03-16
Array Substrate and Manufacturing Method Thereof, Display Device App 20170012058 - Luo; Qiangqiang ; et al.	2017-01-12
Control Method Using Continuous Variable Valve Duration Apparatus App 20170009669 - KWON; Kiyoung ; et al.	2017-01-12
Control method for exhaust gas recirculation of hybrid electric vehicle Grant 9,528,457 - Ryu , et al. December 27, 2	2016-12-27
Continuous Variable Valve Lift Apparatus And Engine Provided With The Same App 20160369661 - SON; You Sang ; et al.	2016-12-22
Array Substrate, Method For Fabricating The Same, And Display Apparatus App 20160282659 - Luo; Qiangqiang ; et al.	2016-09-29
Continuous Variable Valve Duration Apparatus And Control Method Using The Same App 20160169057 - Kwon; Kiyoung ; et al.	2016-06-16
Continuous Variable Valve Duration Apparatus And Engine Provided With The Same App 20160160705 - KIM; Back Sik ; et al.	2016-06-09
Continuous Variable Valve Duration Apparatus And Control Method Using The Same App 20160153324 - Kwon; Kiyoung ; et al.	2016-06-02
Control Method For Exhaust Gas Recirculation Of Hybrid Electric Vehicle App 20160153377 - RYU; In Sang ; et al.	2016-06-02
Asymmetry Cda Engine App 20160108826 - Ryu; In Sang ; et al.	2016-04-21
Array substrate and method for producing the same, display Grant 9,318,508 - Meng , et al. April 19, 2	2016-04-19
Detection apparatus and operating method Grant 9,136,088 - Wei , et al. September 15, 2	2015-09-15
Array Substrate And Method For Producing The Same, Display App 20150000969 - Meng; Qingchao ; et al.	2015-01-01
Pre-chamber jet igniter and engine including combustion chamber employing the same Grant 8,910,612 - Woo , et al. December 16, 2	2014-12-16
Pre-chamber Jet Igniter And Engine Including Combustion Chamber Employing The Same App 20130220269 - WOO; Soohyung ; et al.	2013-08-29
Detection Apparatus And Operating Method App 20120266700 - WEI; Zhen ; et al.	2012-10-25
Continuously variable valve lift system for engines and controlling method thereof Grant 8,225,758 - Lee , et al. July 24, 2	2012-07-24
Variable valve lift apparatus Grant 7,987,826 - Kwak , et al. August 2, 2	2011-08-02
Variable compression ratio apparatus Grant 7,966,980 - Lee , et al. June 28, 2	2011-06-28
Continuous variable valve lift apparatus Grant 7,950,360 - Kwak , et al. May 31, 2	2011-05-31
Variable valve lift apparatus Grant 7,918,202 - Kwak , et al. April 5, 2	2011-04-05
Variable valve lift apparatus Grant 7,905,207 - Lee , et al. March 15, 2	2011-03-15
Variable valve lift apparatus of engine for vehicles Grant 7,836,863 - Kwak , et al. November 23, 2	2010-11-23
Continuous variable valve lift apparatus Grant 7,823,552 - Kwon , et al. November 2, 2	2010-11-02
Continuous variable valve lift apparatus Grant 7,789,053 - Kong , et al. September 7, 2	2010-09-07
Substrate testing circuit Grant 7,733,115 - Chen , et al. June 8, 2	2010-06-08
Tappet apparatus Grant 7,681,543 - Shin , et al. March 23, 2	2010-03-23
Variable Valve Lift Apparatus App 20090293825 - Lee; Eun Ho ; et al.	2009-12-03
Continuously variable valve lift system for engines and controllling method thereof App 20090288623 - LEE; Eunho ; et al.	2009-11-26
Variable Valve Lift Apparatus App 20090151682 - Kwak; Young Hong ; et al.	2009-06-18
Variable Valve Lift Apparatus App 20090151677 - KWAK; Young Hong ; et al.	2009-06-18
Continuous Variable Valve Lift Apparatus App 20090151664 - Kwak; Young Hong ; et al.	2009-06-18
Variable Valve Lift Apparatus Of Engine For Vehicles App 20090151694 - KWAK; Young Hong ; et al.	2009-06-18
Substrate Testing Circuit App 20090146678 - CHEN; Yupeng ; et al.	2009-06-11
Variable Compression Ratio Apparatus App 20090139492 - Lee; Eun Ho ; et al.	2009-06-04
Tappet Apparatus App 20090090317 - Shin; Ki Uk ; et al.	2009-04-09
Continuous Variable Valve Lift Apparatus App 20090031971 - Kwon; Kiyoung ; et al.	2009-02-05
Continuous Variable Valve Lift Apparatus App 20080314344 - Kong; Jin Kook ; et al.	2008-12-25