Chen; Wen S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Wen S..The latest application filed is for "multi-purpose tool for ic".
- Chen; Wen S. - Taipei TW
- Chen; Wen S. - Seattle WA
| Patent | Date |
|---|---|
| Multi-purpose tool for IC Grant 5,479,669 - Chen January 2, 1 | 1996-01-02 |
| Mixed ternary heterojunction solar cell Grant 5,141,564 - Chen , et al. August 25, 1 | 1992-08-25 |
| Cadmium zinc sulfide by solution growth Grant 5,112,410 - Chen May 12, 1 | 1992-05-12 |
| I-III-VI.sub.2 based solar cell utilizing the structure CuInGaSe.sub.2 CdZnS/ZnO Grant 5,078,804 - Chen , et al. January 7, 1 | 1992-01-07 |
| Methods for forming thin-film heterojunction solar cells from I-III-VI.sub. 2 Grant RE31,968 - Mickelsen , et al. August 13, 1 | 1985-08-13 |
| Thin films of mixed metal compounds Grant 4,523,051 - Mickelsen , et al. June 11, 1 | 1985-06-11 |
| Apparatus for forming thin-film heterojunction solar cells employing materials selected from the class of I-III-VI.sub.2 chalcopyrite compounds Grant 4,392,451 - Mickelsen , et al. July 12, 1 | 1983-07-12 |
| Methods for forming thin-film heterojunction solar cells from I-III-VI.sub. 2 Grant 4,335,266 - Mickelsen , et al. June 15, 1 | 1982-06-15 |
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.
| 