loadpatents
Patent applications and USPTO patent grants for Chang; Chan-Ching.The latest application filed is for "light assembly and method of manufacturing the same".
Patent | Date |
---|---|
Thin Film Solar Cell And Method For Fabricating The Same App 20110155219 - Ma; Jia-Wei ;   et al. | 2011-06-30 |
Light Assembly And Method Of Manufacturing The Same App 20110157879 - CHANG; Chan Ching ;   et al. | 2011-06-30 |
Organic electro-luminescent device Grant 7,514,861 - Chang , et al. April 7, 2 | 2009-04-07 |
Organic light emitting structure App 20080042556 - Chu; Ta-Ya ;   et al. | 2008-02-21 |
Organic Electro-luminescent Device App 20070114916 - Chang; Chan-Ching ;   et al. | 2007-05-24 |
Organic Electro-luminescent Device App 20070046179 - Chang; Chan-Ching ;   et al. | 2007-03-01 |
Organic electro-luminescent device and material of hole-transport layer App 20070048547 - Chang; Chan-Ching ;   et al. | 2007-03-01 |
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.