Hahn; Yoon-Bong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hahn; Yoon-Bong.The latest application filed is for "cochlear implant apparatus for active feedback control, and method for same".
- Hahn; Yoon-Bong - Jeonju-si KR
| Patent | Date |
|---|---|
| Cochlear implant apparatus for active feedback control and active feedback control method for the same Grant 9,656,072 - Kim , et al. May 23, 2 | 2017-05-23 |
| Cochlear Implant Apparatus For Active Feedback Control, And Method For Same App 20160015973 - KIM; Wan-Doo ; et al. | 2016-01-21 |
| Chemical Sensor Based on Zinc Oxide Nanostructures for Detection of Hydrazine App 20090178925 - HAHN; Yoon-Bong ; et al. | 2009-07-16 |
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