Song; Moon Sik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Song; Moon Sik.The latest application filed is for "control system for phase-cut dimming".
- Song; Moon Sik - Bucheon KR
- Song, Moon-sik - Bucheon-city KR
| Patent | Date |
|---|---|
| Control system for phase-cut dimming Grant 10,412,798 - Eum , et al. Sept | 2019-09-10 |
| Control System For Phase-cut Dimming App 20180098398 - EUM; Hyunchul ; et al. | 2018-04-05 |
| Control system for phase-cut dimming Grant 9,872,349 - Eum , et al. January 16, 2 | 2018-01-16 |
| Standby current supplier Grant 9,826,608 - Eum , et al. November 21, 2 | 2017-11-21 |
| Control System for Phase-Cut Dimming App 20160135265 - EUM; Hyunchul ; et al. | 2016-05-12 |
| Standby Current Supplier App 20160135272 - EUM; Hyunchul ; et al. | 2016-05-12 |
| DC offset compensation circuit of closed loop operational amplifier and method of compensating for DC offset Grant 6,771,122 - Jin , et al. August 3, 2 | 2004-08-03 |
| DC offset compensation circuit of closed loop operational amplifier and method of compensating for DC offset App 20030206054 - Jin, Woo-kang ; et al. | 2003-11-06 |
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