Yuan; Meijuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yuan; Meijuan.The latest application filed is for "refraction system for facilitating contact lens fitting".
- Yuan; Meijuan - Dublin CA
- Yuan; Meijuan - Pleasanton CA
- Yuan; Meijuan - Carlsbad CA
| Patent | Date |
|---|---|
| Integrated refractor Grant 8,985,768 - Lai , et al. March 24, 2 | 2015-03-24 |
| Refraction system for facilitating contact lens fitting Grant 8,915,594 - Lai , et al. December 23, 2 | 2014-12-23 |
| Refraction System for Facilitating Contact Lens Fitting App 20130135586 - Lai; Ming ; et al. | 2013-05-30 |
| Method and apparatus for obtaining patient-verified prescription of high order aberrations Grant 7,407,285 - Lai , et al. August 5, 2 | 2008-08-05 |
| Hybrid dental flosser and toothbrush Grant 6,886,570 - Lai , et al. May 3, 2 | 2005-05-03 |
| Method and apparatus for obtaining patient-verified prescription of high order aberrations App 20040160576 - Lai, Ming ; et al. | 2004-08-19 |
| Combined dental flosser and toothbrush App 20040079384 - Lai, Ming ; et al. | 2004-04-29 |
| Hybrid dental flosser and toothbrush App 20040035439 - Lai, Ming ; et al. | 2004-02-26 |
| Customized laser ablation of corneas with solid state lasers Grant 6,610,049 - Lai , et al. August 26, 2 | 2003-08-26 |
| Hybrid tracking system Grant 6,604,825 - Lai , et al. August 12, 2 | 2003-08-12 |
| Customized laser ablation of corneas with solid state lasers App 20020013575 - Lai, Ming ; et al. | 2002-01-31 |
| Hybrid tracking system App 20010035938 - Lai, Ming ; et al. | 2001-11-01 |
| Multiple diode laser apparatus and method for laser acupuncture therapy Grant 6,074,411 - Lai , et al. June 13, 2 | 2000-06-13 |
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.
| 