Zhao; Yong David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhao; Yong David.The latest application filed is for "interactive hearing diagnosis and treatment system based on wireless mobile communication platform".
- Zhao; Yong David - Changshu Jiangsu
- Zhao, Yong David - Plymouth MN
| Patent | Date |
|---|---|
| Interactive Hearing Diagnosis And Treatment System Based On Wireless Mobile Communication Platform App 20160249835 - Zhao; Yong David ; et al. | 2016-09-01 |
| Music earphone Grant 9,344,791 - Zhao , et al. May 17, 2 | 2016-05-17 |
| Music Earphone App 20150249877 - Zhao; Yong David ; et al. | 2015-09-03 |
| Digital Hearing Aid App 20140294214 - Zhao; Yong David ; et al. | 2014-10-02 |
| Universal flexible in-the-ear hearing aid Grant 8,755,549 - Zhao , et al. June 17, 2 | 2014-06-17 |
| Universal Flexible In-the-ear Hearing Aid App 20120219168 - Zhao; Yong David ; et al. | 2012-08-30 |
| Implantable medical device conductor insulation and process for forming App 20040215299 - Zhao, Yong David ; et al. | 2004-10-28 |
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