loadpatents
Patent applications and USPTO patent grants for LIU; Tsung-Hsien.The latest application filed is for "optoelectronic semiconductor device with barrier layer".
Patent | Date |
---|---|
Optoelectronic Semiconductor Device With Barrier Layer App 20180006187 - LIU; Tsung-Hsien ;   et al. | 2018-01-04 |
Optoelectronic semiconductor device with barrier layer Grant 9,768,351 - Liu , et al. September 19, 2 | 2017-09-19 |
Light-emitting device Grant 9,276,173 - Shen , et al. March 1, 2 | 2016-03-01 |
Optoelectronic Semiconductor Device With Barrier Layer App 20150060877 - LIU; Tsung-Hsien ;   et al. | 2015-03-05 |
Light-emitting Device App 20140367733 - SHEN; Chien-Fu ;   et al. | 2014-12-18 |
Light-emitting device Grant 8,823,039 - Shen , et al. September 2, 2 | 2014-09-02 |
Light-emitting Device App 20120211794 - SHEN; Chien-Fu ;   et al. | 2012-08-23 |
Light-emitting device Grant 8,188,505 - Shen , et al. May 29, 2 | 2012-05-29 |
Solar Photovoltaic Device App 20100258171 - Su; Yung-Szu ;   et al. | 2010-10-14 |
Photovoltaic Device With Light Collecting Electrode App 20100193019 - Liu; Tsung-Hsien ;   et al. | 2010-08-05 |
System, Apparatus And Method For Controlling Internal Pressure Of Inflatable Pad App 20100132124 - Liu; Tsung Hsien ;   et al. | 2010-06-03 |
Light-emitting device App 20090140280 - Shen; Chien-Fu ;   et al. | 2009-06-04 |
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.