Kwon; Ki Hwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwon; Ki Hwan.The latest application filed is for "cleaning apparatus having vacuum cleaner and docking station".

Company Profile

13.34.47

Kwon; Ki Hwan - Suwon-si KR
Kwon; Ki Hwan - Hwaseong-si KR
KWON; Ki Hwan - Seoul KR
Kwon; Ki Hwan - Yongin-si KR
Kwon; Ki-hwan - Hwaseong KR
Kwon; Ki Hwan - Jung-gu 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
Cleaning apparatus having vacuum cleaner and docking station Grant 11,382,471 - Kim , et al. July 12, 2	2022-07-12
Cleaning apparatus having vacuum cleaner and docking station Grant 11,382,472 - Kim , et al. July 12, 2	2022-07-12
Cleaning apparatus having vacuum cleaner and docking station Grant 11,337,573 - Kim , et al. May 24, 2	2022-05-24
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20220095862 - KIM; See Hyun ; et al.	2022-03-31
Cleaner And Method Of Manufacturing Brush Drum Of Cleaner App 20220087489 - KWON; Ki Hwan ; et al.	2022-03-24
Drum for cleaner and cleaner having the same Grant 11,185,206 - Hong , et al. November 30, 2	2021-11-30
Cleaning apparatus having vacuum cleaner and docking station Grant 11,134,817 - Kim , et al. October 5, 2	2021-10-05
Cleaning apparatus having vacuum cleaner and docking station Grant 11,134,818 - Kim , et al. October 5, 2	2021-10-05
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210298549 - KIM; See Hyun ; et al.	2021-09-30
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210298550 - KIM; See Hyun ; et al.	2021-09-30
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210290017 - KIM; See Hyun ; et al.	2021-09-23
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210259490 - KIM; See Hyun ; et al.	2021-08-26
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210259489 - KIM; See Hyun ; et al.	2021-08-26
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210259491 - KIM; See Hyun ; et al.	2021-08-26
Exterior material of home appliance, home appliance including the exterior material, and manufacturing method thereof Grant 11,078,107 - Kim , et al. August 3, 2	2021-08-03
Cooking apparatus having hood Grant 11,067,291 - Kweon , et al. July 20, 2	2021-07-20
Apparatus For Delivering Target Substance Using Extracorporeal Shock-waves App 20210189434 - KWON; Ki Hwan	2021-06-24
Suction nozzle and vacuum cleaner and robot cleaner having the same Grant 11,006,796 - Kwon , et al. May 18, 2	2021-05-18
Robot cleaner Grant 11,006,800 - Kwon , et al. May 18, 2	2021-05-18
Cleaning Apparatus Having Vacuum Cleaner And Docking Station App 20210052121 - KIM; See Hyun ; et al.	2021-02-25
Air current changeable full front blowing type air conditioner Grant 10,837,655 - Kwon , et al. November 17, 2	2020-11-17
Air current changeable full front blowing type air conditioner Grant 10,801,739 - Kwon , et al. October 13, 2	2020-10-13
Vacuum cleaner and control method for the same Grant 10,765,280 - Kim , et al. Sep	2020-09-08
Robot cleaner Grant 10,716,443 - Hong , et al.	2020-07-21
Pharmaceutical composition comprising epidithiodioxopiperazine compound or derivative thereof, or pharmaceutically acceptable salt thereof, for preventing or treating pulmonary hypertension Grant 10,588,910 - Kang , et al.	2020-03-17
Multi-pulse jet generator and air conditioner having same Grant 10,502,440 - Kwon , et al. Dec	2019-12-10
Pharmaceutical Composition Comprising Epidithiodioxopiperazine Compound Or Derivative Thereof, Or Pharmaceutically Acceptable Sa App 20190298732 - KANG; Sang Won ; et al.	2019-10-03
Cooking Apparatus Having Hood App 20190285284 - KWEON; Soon Cheol ; et al.	2019-09-19
Robot Cleaner App 20190150687 - KWON; Ki Hwan ; et al.	2019-05-23
Exterior Material Of Home Appliance, Home Appliance Including The Exterior Material, And Manufacturing Method Thereof App 20190071347 - KIM; Kyoung Mok ; et al.	2019-03-07
Drum For Cleaner And Cleaner Having The Same App 20190014966 - HONG; Seok Man ; et al.	2019-01-17
Drum for cleaner and cleaner having the same Grant 10,105,030 - Hong , et al. October 23, 2	2018-10-23
Robot Cleaner App 20180213987 - HONG; Seok Man ; et al.	2018-08-02
Suction Nozzle And Vacuum Cleaner And Robot Cleaner Having The Same App 20180084961 - KWON; Ki-hwan ; et al.	2018-03-29
VACUUM CLEANER AND CONTROL METHOD FOR THE SAME (as amended) App 20180042438 - Kim; Dong Wook ; et al.	2018-02-15
Full Front Blowing Type Air Conditioner App 20170292719 - KWON; Ki-hwan ; et al.	2017-10-12
Air Current Changeable Full Front Blowing Type Air Conditioner App 20170261215 - KWON; Ki-hwan ; et al.	2017-09-14
Air Conditioning Apparatus Having Airflow Controlling Device App 20170254548 - SONG; Myung-seob ; et al.	2017-09-07
Drum For Cleaner And Cleaner Having The Same App 20170135544 - HONG; Seok Man ; et al.	2017-05-18
Multi-pulse Jet Generator And Air Conditioner Having Same App 20170045247 - KWON; Ki Hwan ; et al.	2017-02-16
Air Conditioner App 20150159907 - KWON; Ki Hwan ; et al.	2015-06-11
Image forming device and method of adjusting density of formed image Grant 8,837,959 - Otsuka , et al. September 16, 2	2014-09-16
LED package structure and manufacturing method, and LED array module Grant 8,592,231 - Shin , et al. November 26, 2	2013-11-26
Color Registration Sensor For Image Forming Apparatus, Method Of Detecting Registration Test Patterns By Using The Color Registration Sensor, And Image Forming Apparatus Including The Color Registration Sensor App 20130164048 - OTSUKA; Tatsuhiro ; et al.	2013-06-27
LED package and fabrication method thereof Grant 8,334,585 - Kwon , et al. December 18, 2	2012-12-18
Electronic device having case capable of controlling colors and method of controlling colors thereof Grant 8,314,365 - Kwon , et al. November 20, 2	2012-11-20
Method of manufacturing image forming element, image forming element, and image forming apparatus having the same Grant 8,269,806 - Kwon , et al. September 18, 2	2012-09-18
Method And Device For Generating Additional Information Of E-book Contents In Reader App 20120171653 - Kwon; Ki-Hwan ; et al.	2012-07-05
Developing device including toner concentration sensor and image forming apparatus including the developing device App 20120170948 - Kwon; Ki-hwan ; et al.	2012-07-05
Method And Apparatus For Turning Pages In E-book Reader App 20120098836 - Kim; Cheon-Shik ; et al.	2012-04-26
Image forming element and manufacturing method thereof Grant 8,162,471 - Shin , et al. April 24, 2	2012-04-24
Light emitting device and method of manufacturing the same Grant 8,013,349 - Choi , et al. September 6, 2	2011-09-06
LED array module Grant 8,002,443 - Shin , et al. August 23, 2	2011-08-23
Image Forming Device And Method Of Adjusting Density Of Formed Image App 20110182605 - OTSUKA; Tatsuhiro ; et al.	2011-07-28
Led Package And Fabrication Method Thereof App 20110175132 - KWON; Ki-hwan ; et al.	2011-07-21
LED package and fabrication method thereof Grant 7,928,545 - Kwon , et al. April 19, 2	2011-04-19
Developing Device And Electrophotographic Image Forming Apparatus Including The Developing Device App 20110044730 - KWON; Ki-Hwan ; et al.	2011-02-24
Image bearing structure and method to detect a defect in the image bearing structure Grant 7,872,661 - Lim , et al. January 18, 2	2011-01-18
Led Package Structure And Manufacturing Method, And Led Array Module App 20110003412 - SHIN; Su-ho ; et al.	2011-01-06
LED package structure and manufacturing method, and LED array module Grant 7,821,027 - Shin , et al. October 26, 2	2010-10-26
Toner supply roller and image forming apparatus using the same Grant 7,796,148 - Kweon , et al. September 14, 2	2010-09-14
Light emitting device package having a transparent cover Grant 7,781,788 - Darbinian , et al. August 24, 2	2010-08-24
Electronic device having case capable of controlling colors and method of controlling colors thereof App 20100163542 - Kwon; Ki Hwan ; et al.	2010-07-01
Backlight module including at least one luminescence element, and method of fabricating the same Grant 7,741,774 - Choi , et al. June 22, 2	2010-06-22
Toner Supply Roller And Image Forming Apparatus Using The Same App 20100033546 - KWEON; SOON-CHEOL ; et al.	2010-02-11
Image Bearing Structure And Method To Detect A Defect In The Image Bearing Structure App 20090180681 - Lim; Seong-taek ; et al.	2009-07-16
Method Of Manufacturing Image Forming Element, Image Forming Element, And Image Forming Apparatus Having The Same App 20090142712 - Kwon; Ki-hwan ; et al.	2009-06-04
Image Forming Element And Fabricating Method Thereof, And Image Forming Apparatus App 20080292814 - KIM; Woon-bae ; et al.	2008-11-27
Image Forming Element And Fabricating Method Thereof, And Image Forming Apparatus Having The Image Forming Element App 20080252712 - Shin; Su-ho ; et al.	2008-10-16
Image Forming Element And Its Manufacturing Apparatus And Method App 20080136889 - Yoon; Eung-Yeoul ; et al.	2008-06-12
Image forming element and manufacturing method thereof App 20080131175 - Shin; Su Ho ; et al.	2008-06-05
Light emitting device and method of manufacturing the same App 20080023687 - Choi; Seung Tae ; et al.	2008-01-31
Backlight module including at least one luminescence element, and method of fabricating the same App 20070290613 - Choi; Seung-tae ; et al.	2007-12-20
Light emitting device package and method of manufacturing the same App 20070194336 - Shin; Su-ho ; et al.	2007-08-23
Light emitting device package and method of manufacturing the same App 20070145393 - Darbinian; Arthur ; et al.	2007-06-28
LED package and fabrication method thereof App 20070039164 - Kwon; Ki-hwan ; et al.	2007-02-22
LED package structure and manufacturing method, and LED array module App 20070023893 - Shin; Su-ho ; et al.	2007-02-01
Led array module App 20070001582 - Shin; Su-ho ; et al.	2007-01-04
MP3 player Grant D533,563 - Kwon , et al. December 12, 2	2006-12-12

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