Liao; Jui-Chi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liao; Jui-Chi.The latest application filed is for "housing assembly".
- Liao; Jui-Chi - New Taipei TW
- LIAO; JUI-CHI - NEW TAIPEI CITY TW
- Liao; Jui-Chi - Taipei N/A TW
- Liao; Jui-Chi - Taipei County TW
| Patent | Date |
|---|---|
| Housing assembly Grant 9,271,411 - Liao February 23, 2 | 2016-02-23 |
| Housing Assembly App 20150289399 - LIAO; JUI-CHI | 2015-10-08 |
| Vibration-proof Sound Box And Engagement Structure Of The Same App 20140311819 - LIAO; JUI-CHI | 2014-10-23 |
| Vibration-proof sound box and engagement structure of the same Grant 8,857,560 - Liao October 14, 2 | 2014-10-14 |
| Bluetooth earphone Grant 8,838,030 - Liao , et al. September 16, 2 | 2014-09-16 |
| Bluetooth Earphone App 20120244813 - LIAO; JUI-CHI ; et al. | 2012-09-27 |
| Ear hooked earphone Grant 8,139,808 - Liu , et al. March 20, 2 | 2012-03-20 |
| Bluetooth earphone and lanyard structure thereof Grant 8,055,005 - Liu , et al. November 8, 2 | 2011-11-08 |
| Dual mode headset device Grant 7,876,912 - Liu , et al. January 25, 2 | 2011-01-25 |
| Ear hooked earphone App 20080232632 - Liu; Chun-Hsin ; et al. | 2008-09-25 |
| Bluetooth earphone and lanyard structure thereof App 20080196210 - Liu; Chun-Hsin ; et al. | 2008-08-21 |
| Dual Mode Headset Device App 20070253579 - Liu; Chun-Hsin ; et al. | 2007-11-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 