Tien; Ping K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tien; Ping K..The latest application filed is for "wavelength tunable composite cavity laser".
- Tien; Ping K. - Holmdel NJ
- Tien; Ping K. - Chatham Township Morris County
- Tien; Ping K. - Chatham Township; Morris County NJ
| Patent | Date |
|---|---|
| Wavelength tunable composite cavity laser Grant 4,955,028 - Alferness , et al. September 4, 1 | 1990-09-04 |
| Semiconductor lasers with selective driving circuit Grant 4,359,773 - Swartz , et al. November 16, 1 | 1982-11-16 |
| Heterojunction semiconductor laser fabrication utilizing laser radiation Grant 4,318,752 - Tien March 9, 1 | 1982-03-09 |
| Epitaxial growth of superconductors such as Nb.sub.3 Ge superconductors Grant 4,242,419 - Dayem , et al. December 30, 1 | 1980-12-30 |
| Forming focusing diffraction gratings for integrated optics Grant 4,140,362 - Tien February 20, 1 | 1979-02-20 |
| Epitaxial growth of dissimilar materials Grant 4,136,350 - Tien January 23, 1 | 1979-01-23 |
| Waveguiding epitaxial LiNbO.sub.3 films Grant 4,073,675 - Ballman , et al. February 14, 1 | 1978-02-14 |
| Light Guide Coupling And Scanning Arrangement Grant 3,617,109 - Tien November 2, 1 | 1971-11-02 |
| Apparatus For Generating And Utilizing Frequency-swept Phonons Grant 3,583,212 - Nanney , et al. June 8, 1 | 1971-06-08 |
| Light Wave Coupling Into Thin Films Grant 3,584,230 - Tien June 8, 1 | 1971-06-08 |
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.
| 