Yan; Liang-Jyi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yan; Liang-Jyi.The latest application filed is for "led structure with bragg film and metal layer".
- Yan; Liang-Jyi - Taipei County TW
- Yan; Liang-Jyi - Daya Township TW
- Yan; Liang-Jyi - Xindian City TW
- Yan; Liang-Jyi - Sindian TW
- Yan, Liang-Jyi - Hsin-Tien City TW
| Patent | Date |
|---|---|
| High-reflectivity and low-defect density LED structure Grant 8,158,998 - Yan , et al. April 17, 2 | 2012-04-17 |
| High-reflectivity and low-defect density LED structure App 20120043522 - YAN; Liang-Jyi ; et al. | 2012-02-23 |
| Led Structure With Bragg Film And Metal Layer App 20120043567 - YAN; Liang-Jyi ; et al. | 2012-02-23 |
| High light-extraction efficiency light-emitting diode structure Grant 8,035,123 - Yan , et al. October 11, 2 | 2011-10-11 |
| LED-laser lift-off method Grant 7,955,951 - Yan , et al. June 7, 2 | 2011-06-07 |
| Photoelectric conversion element Grant 7,956,282 - Sheu , et al. June 7, 2 | 2011-06-07 |
| High-power light emitting diode chip Grant D638,377 - Yan , et al. May 24, 2 | 2011-05-24 |
| High Light-extraction Efficiency Light-emitting Diode Structure App 20100243985 - Yan; Liang-Jyi ; et al. | 2010-09-30 |
| Laser lift-off method Grant 7,754,511 - Wen , et al. July 13, 2 | 2010-07-13 |
| High Brightness Light Emitting Diode Structure And A Method For Fabricating The Same App 20100127237 - Chang; Chih-Sung ; et al. | 2010-05-27 |
| Photoelectric Conversion Element App 20100065121 - Sheu; Jinn-Kong ; et al. | 2010-03-18 |
| Led-laser Lift-off Method App 20100055873 - YAN; Liang-Jyi ; et al. | 2010-03-04 |
| Low-temperature Led Chip Metal Bonding Layer App 20100019222 - Yan; Liang-Jyi ; et al. | 2010-01-28 |
| Laser Lift-off Method App 20100009515 - WEN; Wei-Chih ; et al. | 2010-01-14 |
| Light-emitting diode Grant D559,802 - Hsu , et al. January 15, 2 | 2008-01-15 |
| Light emitting diode having a composite upper electrode App 20030146438 - Tu, Chuan-Cheng ; et al. | 2003-08-07 |
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.
| 