Qu; Lujie
Patent Applications and Registrations
Patent applications and USPTO patent grants for Qu; Lujie.The latest application filed is for "ultra-large size flat panel display maskless photolithography system and method".
- Qu; Lujie - Shenzhen N/A CN
| Patent | Date |
|---|---|
| Ultra-large size flat panel display maskless photolithography system and method Grant 9,001,305 - Mei , et al. April 7, 2 | 2015-04-07 |
| Double-sided maskless exposure system and method Grant 8,994,916 - Mei , et al. March 31, 2 | 2015-03-31 |
| Ultra-Large Size Flat Panel Display Maskless Photolithography System and Method App 20130088704 - Mei; Wenhui ; et al. | 2013-04-11 |
| High efficiency micro projection optical engine Grant 8,403,496 - Qu , et al. March 26, 2 | 2013-03-26 |
| Double-Sided Maskless Exposure System and Method App 20130044300 - Mei; Wenhui ; et al. | 2013-02-21 |
| Polarization Conversion Apparatus And Projection System Using Same App 20110051093 - Qu; Lujie | 2011-03-03 |
| High Efficiency Micro Projection Optical Engine App 20110007240 - Qu; Lujie ; et al. | 2011-01-13 |
| Liquid-crystal Projection System App 20090279003 - QU; Lujie ; et al. | 2009-11-12 |
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.
| 