Tzeng; Tzann-Yuh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tzeng; Tzann-Yuh.The latest application filed is for "foot stabilizing device".
- Tzeng; Tzann-Yuh - Taipei TW
- TZENG; TZANN-YUH - Taipei City TW
| Patent | Date |
|---|---|
| Foot balancing device Grant 9,913,508 - Tzeng March 13, 2 | 2018-03-13 |
| Foot Stabilizing Device App 20160227874 - TZENG; Tzann-Yuh | 2016-08-11 |
| Body balance device Grant 9,055,781 - Tzeng June 16, 2 | 2015-06-16 |
| Foot Balancing Device App 20150143714 - TZENG; Tzann-Yuh | 2015-05-28 |
| Pressure-reducing device Grant 8,484,864 - Tzeng July 16, 2 | 2013-07-16 |
| Foot Balance Device App 20130047461 - TZENG; TZANN-YUH | 2013-02-28 |
| Body Balance Device App 20120255199 - TZENG; TZANN-YUH | 2012-10-11 |
| Asymmetrical Upper Of Shoe App 20120216427 - TZENG; TZANN-YUH | 2012-08-30 |
| Pressure-Reducing Device App 20100307024 - Tzeng; Tzann-Yuh | 2010-12-09 |
| Plantar Balancer App 20100170107 - TZENG; Tzann-Yuh | 2010-07-08 |
| Stabilizing Insole And Method For Using The Stabilizing Insole App 20100050472 - TZENG; Tzann-Yuh ; et al. | 2010-03-04 |
| Shoe Vamp With An Opening Having An Inclined Front Edge App 20090158620 - TZENG; Tzann-Yuh | 2009-06-25 |
| Stabilizing Insole And Method For Using The Stabilizing Insole App 20080098621 - TZENG; Tzann-Yuh ; et al. | 2008-05-01 |
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