Tsai; Kai-Shon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Kai-Shon.The latest application filed is for "fluorescent material and illumination device".
- Tsai; Kai-Shon - New Taipei TW
- Tsai; Kai-Shon - New Taipei City TW
- Tsai; Kai-Shon - Xinbei City TW
- Tsai; Kai-Shon - Lujhou City TW
| Patent | Date |
|---|---|
| Fluorescent material and illumination device Grant 9,293,665 - Tsai March 22, 2 | 2016-03-22 |
| Fluorescent material and illumination device Grant 8,941,295 - Tsai , et al. January 27, 2 | 2015-01-27 |
| Fluorescent Material And Illumination Device App 20140319996 - Tsai; Kai-Shon ; et al. | 2014-10-30 |
| Fluorescent Material And Illumination Device App 20140197437 - TSAI; Kai-Shon | 2014-07-17 |
| Liquid fuel composition and method for enhancing combustion efficiency of a liquid fuel App 20120110900 - Tsai; Kai-Shon ; et al. | 2012-05-10 |
| Enhanced Brightness Light Emitting Device App 20090230859 - Tsai; Kai-Shon | 2009-09-17 |
| White Light Emitting Device App 20090189168 - Tsai; Kai-Shon | 2009-07-30 |
| Light-enhanced Element App 20090129053 - TSAI; Kai-Shon | 2009-05-21 |
| Light-enhanced element App 20070159062 - Tsai; Kai-Shon ; et al. | 2007-07-12 |
| Enhanced brightness light emitting device App 20070159092 - Tsai; Kai-Shon | 2007-07-12 |
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.
| 