Yoon; Dong Keun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoon; Dong Keun.The latest application filed is for "digital addressable lighting interface (dali) and power device comprising same".
- Yoon; Dong Keun - Seoul KR
| Patent | Date |
|---|---|
| Digital addressable lighting interface (DALI) and power device comprising same Grant 10,588,199 - Yoon , et al. | 2020-03-10 |
| Digital Addressable Lighting Interface (dali) And Power Device Comprising Same App 20190223274 - YOON; Dong Keun ; et al. | 2019-07-18 |
| Non-linear analog signal conversion circuit configured of passive elements and lighting apparatus using the same Grant 9,930,737 - Yoon , et al. March 27, 2 | 2018-03-27 |
| Dimming circuit Grant 9,723,675 - Lee , et al. August 1, 2 | 2017-08-01 |
| Non-linear Analog Signal Conversion Circuit Configured Of Passive Elements And Lighting Apparatus Using The Same App 20170171927 - YOON; Dong Keun ; et al. | 2017-06-15 |
| Dimming Circuit App 20170027036 - LEE; Jong Hyun ; et al. | 2017-01-26 |
| LED protection circuit Grant 8,686,645 - Koo , et al. April 1, 2 | 2014-04-01 |
| Led Protection Circuit App 20130106292 - KOO; Gwan Bon ; et al. | 2013-05-02 |
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