Lee; ChangHoon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; ChangHoon.The latest application filed is for "method for purifying exhaust gas and electronic device therefor".
Company Profile
12.22.40
- Lee; ChangHoon - Seongnam KR
- Lee; Changhoon - Seoul KR
- Lee; Changhoon - Suwon-si KR
- LEE; Changhoon - Daejeon KR
- Lee; Changhoon - Yongin-si KR
- Lee; Changhoon - Yongin KR
- Lee; Changhoon - Yongin-City KR
- Lee; Changhoon - Palo Alto CA
- Lee; ChangHoon - Gyeongsangbuk-Do KR
Patent Activity
| Patent | Date |
|---|---|
| Method For Purifying Exhaust Gas And Electronic Device Therefor App 20220275742 - Lee; ChangHoon | 2022-09-01 |
| Blower App 20220205457 - JUNG; Jaehyuk ; et al. | 2022-06-30 |
| Flow generator Grant 11,300,129 - Lee , et al. April 12, 2 | 2022-04-12 |
| Display Device App 20220108635 - Park; Geondo ; et al. | 2022-04-07 |
| Electronic apparatus managing data based on block chain and method for managing data Grant 11,265,146 - Han , et al. March 1, 2 | 2022-03-01 |
| Vacuum cleaner with battery management system Grant 11,213,178 - Lee , et al. January 4, 2 | 2022-01-04 |
| Flow Generator App 20210381514 - LEE; Changhoon ; et al. | 2021-12-09 |
| Blower App 20210372437 - Jung; Jaehyuk ; et al. | 2021-12-02 |
| Vacuum cleaner Grant 11,160,430 - Lee , et al. November 2, 2 | 2021-11-02 |
| Lithium-sulfur Secondary Battery App 20210328209 - LEE; Changhoon ; et al. | 2021-10-21 |
| Blower App 20210277911 - JUNG; Jaehyuk ; et al. | 2021-09-09 |
| Flow Generating Device App 20210207847 - LEE; Changhoon ; et al. | 2021-07-08 |
| Lithium-sulfur Battery App 20210143510 - KIM; Kihyun ; et al. | 2021-05-13 |
| Lithium-sulfur Secondary Battery App 20210104745 - PARK; Intae ; et al. | 2021-04-08 |
| Electrolyte for lithium-sulfur battery and lithium-sulfur battery comprising same Grant 10,930,975 - Park , et al. February 23, 2 | 2021-02-23 |
| Electrolyte solution for lithium-sulfur battery and lithium-sulfur battery comprising same Grant 10,923,759 - Park , et al. February 16, 2 | 2021-02-16 |
| Display apparatus and display system Grant 10,792,509 - Lee , et al. October 6, 2 | 2020-10-06 |
| Electronic Apparatus Managing Data Based On Block Chain And Method For Managing Data App 20200220712 - HAN; Sangbok ; et al. | 2020-07-09 |
| Vacuum cleaner Grant 10,694,911 - Lee , et al. | 2020-06-30 |
| Turbo Fan And Air-conditioner Having The Same App 20200182488 - Jung; Jaehyuk ; et al. | 2020-06-11 |
| Electrolyte for lithium-sulfur battery, and lithium-sulfur battery comprising same Grant 10,629,946 - Park , et al. | 2020-04-21 |
| Method and device for controlling display of display device Grant 10,373,541 - Lee , et al. | 2019-08-06 |
| Vacuum Cleaner With Battery Management System App 20190208975 - LEE; Changhoon ; et al. | 2019-07-11 |
| Vacuum Cleaner App 20190142235 - LEE; Changhoon ; et al. | 2019-05-16 |
| Vacuum cleaner Grant 10,285,554 - Ha , et al. | 2019-05-14 |
| Display device and method of driving the same Grant 10,269,285 - Lee , et al. | 2019-04-23 |
| Display device and display system including first polarization layer formed over first display area and second polarization layer formed over second display area Grant 10,252,080 - Lee , et al. | 2019-04-09 |
| Electrolyte For Lithium-sulfur Battery And Lithium-sulfur Battery Comprising Same App 20190097270 - PARK; Intae ; et al. | 2019-03-28 |
| Electrolyte Solution For Lithium-sulfur Battery And Lithium-sulfur Battery Comprising Same App 20190088980 - PARK; Intae ; et al. | 2019-03-21 |
| Vacuum cleaner Grant 10,178,933 - Lee , et al. Ja | 2019-01-15 |
| Vacuum Cleaner App 20180310790 - LEE; Changhoon ; et al. | 2018-11-01 |
| Electrolyte For Lithium-sulfur Battery, And Lithium-sulfur Battery Comprising Same App 20180301739 - PARK; Intae ; et al. | 2018-10-18 |
| Method and apparatus for generating image that induces eye blinking of user, and computer-readable recording medium therefor Grant 9,846,955 - Lee , et al. December 19, 2 | 2017-12-19 |
| Method And Device For Controlling Display Of Display Device App 20170193880 - LEE; Changhoon ; et al. | 2017-07-06 |
| Vacuum cleaner Grant 9,655,489 - Ha , et al. May 23, 2 | 2017-05-23 |
| Display Apparatus And Display System App 20170080250 - LEE; CHANGHOON ; et al. | 2017-03-23 |
| Display Device And Method Of Driving The Same App 20170069290 - LEE; CHANGHOON ; et al. | 2017-03-09 |
| Vacuum Cleaner App 20170027400 - LEE; Changhoon ; et al. | 2017-02-02 |
| Transducer and electronic device including the same Grant 9,516,420 - Kim , et al. December 6, 2 | 2016-12-06 |
| Vacuum Cleaner App 20160287043 - HA; Gunho ; et al. | 2016-10-06 |
| Vacuum Cleaner App 20160095488 - LEE; Changhoon ; et al. | 2016-04-07 |
| Display Device And Display System App 20160096038 - Lee; Changhoon ; et al. | 2016-04-07 |
| Vacuum Cleaner App 20160088992 - LEE; Changhoon ; et al. | 2016-03-31 |
| Vacuum Cleaner App 20160088991 - LEE; Changhoon ; et al. | 2016-03-31 |
| Transducer And Electronic Device Including The Same App 20160014521 - KIM; Ilnam ; et al. | 2016-01-14 |
| Method Of And Apparatus For Generating Image That Induces Eye Blinking Of User, And Computer-readable Recording Medium Therefor App 20160012622 - Lee; Changhoon ; et al. | 2016-01-14 |
| Vacuum Cleaner App 20150366425 - Lee; Changhoon ; et al. | 2015-12-24 |
| Vacuum Cleaner App 20150320285 - LEE; Changhoon ; et al. | 2015-11-12 |
| Vacuum Cleaner App 20150320283 - LEE; Changhoon ; et al. | 2015-11-12 |
| Vacuum Cleaner App 20150320284 - Ha; Gunho ; et al. | 2015-11-12 |
| Mobile terminal and method for controlling the mobile terminal Grant 9,071,702 - Choi , et al. June 30, 2 | 2015-06-30 |
| Mobile terminal Grant 8,810,538 - So , et al. August 19, 2 | 2014-08-19 |
| Mobile Terminal App 20130016048 - So; Sunsang ; et al. | 2013-01-17 |
| Methods And Compositions Comprising Macrocycles, Including Halogenated Macrocycles App 20120318679 - Nocera; Daniel G. ; et al. | 2012-12-20 |
| System and method for producing video map Grant 8,219,912 - Chung , et al. July 10, 2 | 2012-07-10 |
| Mobile Terminal And Method For Controlling The Mobile Terminal App 20120164971 - CHOI; Hyeonchang ; et al. | 2012-06-28 |
| Crystallization Reaction Apparatus For Preparation Of Massive Crystalline Particles And Crystalline Separation Processing System App 20100296982 - Hong; Jongpal ; et al. | 2010-11-25 |
| Fabrication line of electrophoretic display device and method of fabricating electrophoretic display device App 20100144229 - Lee; ChangHoon | 2010-06-10 |
| System And Method For Producing Video Map App 20100077307 - Chung; Tae Sung ; et al. | 2010-03-25 |
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