Choi; Seok Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; Seok Ho.The latest application filed is for "portable air purifier".
- Choi; Seok Ho - Anyang-si KR
- Choi; Seok-Ho - Seoul KR
- Choi; Seok Ho - Changwon-si N/A KR
- Choi; Seok Ho - Chungcheongnam-do KR
| Patent | Date |
|---|---|
| Capacitive-deionization-type nutritive salt removal system and method for use in dam or weir Grant 11,274,051 - Choi , et al. March 15, 2 | 2022-03-15 |
| Mixed Flow Fan Module And Portable Air Purifier With Mixed Flow Fan Module App 20220023788 - OH; Si Young ; et al. | 2022-01-27 |
| Portable Air Purifier App 20220023789 - OH; Si Young ; et al. | 2022-01-27 |
| Portable Air Purifier App 20220026085 - KIM; Juhyun ; et al. | 2022-01-27 |
| Method for manufacturing capacitive deionization electrode and capacitive deionization electrode manufactured using the same Grant 10,867,755 - You , et al. December 15, 2 | 2020-12-15 |
| Capacitive-deionization-type Nutritive Salt Removal System And Method For Use In Dam Or Weir App 20190062182 - Choi; Hyun Sung ; et al. | 2019-02-28 |
| Method For Manufacturing Capacitive Deionization Electrode And Capacitive Deionization Electrode Manufactured Using The Same App 20190066936 - You; Jang Yong ; et al. | 2019-02-28 |
| Capacitive deionization apparatus and method for manufacturing the same Grant 10,071,922 - Choi , et al. September 11, 2 | 2018-09-11 |
| Capacitive Deionization Apparatus And Method For Manufacturing The Same App 20160326025 - CHOI; Hyun Sung ; et al. | 2016-11-10 |
| Air conditioner with outdoor unit Grant 9,228,591 - Choi , et al. January 5, 2 | 2016-01-05 |
| Apparatus And Method For Managing Application For Guest Operating System App 20130227565 - LEE; Chang-Ju ; et al. | 2013-08-29 |
| Fan Grant 8,235,672 - Choi , et al. August 7, 2 | 2012-08-07 |
| Fan Grant 8,186,958 - Lee , et al. May 29, 2 | 2012-05-29 |
| Air Conditioner With Outdoor Unit App 20120108161 - Choi; Seok Ho ; et al. | 2012-05-03 |
| Air conditioner Grant 8,127,830 - Lee , et al. March 6, 2 | 2012-03-06 |
| Heat exchanger unit for improving heat exchange efficiency and air conditioning apparatus having the same Grant 7,731,785 - Choi , et al. June 8, 2 | 2010-06-08 |
| Fan App 20090110558 - CHOI; Seok Ho ; et al. | 2009-04-30 |
| Fan App 20080159865 - LEE; Jung Woo ; et al. | 2008-07-03 |
| Air Conditioner App 20080047697 - LEE; Jung Woo ; et al. | 2008-02-28 |
| Air Conditioner App 20080035317 - CHOI; In Ho ; et al. | 2008-02-14 |
| Heat Exchanger Unit For Improving Heat Exchange Efficiency And Air Conditioning Apparatus Having The Same App 20070119206 - CHOI; Seok-Ho ; et al. | 2007-05-31 |
| Antenna for ultra-wide band communication Grant 7,173,564 - Park , et al. February 6, 2 | 2007-02-06 |
| Humidifier App 20060201182 - Moon; Dong Soo ; et al. | 2006-09-14 |
| Antenna for ultra-wide band communication App 20050052322 - Park, Jae Yeong ; et al. | 2005-03-10 |
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