Tzeng; Yen-Chang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tzeng; Yen-Chang.The latest application filed is for "concentration photovoltaic cell system with light guide".
- Tzeng; Yen-Chang - Yonghe TW
- TZENG; Yen-Chang - Taoyuan TW
- Tzeng; Yen-Chang - Taipei County TW
- Tzeng; Yen-Chang - Dashi Town TW
- Tzeng; Yen-Chang - Yonghe City TW
- Tzeng; Yen-Chang - Lungtan TW
| Patent | Date |
|---|---|
| InN/InP/TiO.sub.2 photosensitized electrode Grant 7,655,575 - Lin , et al. February 2, 2 | 2010-02-02 |
| Concentration Photovoltaic Cell System With Light Guide App 20090320901 - LEE; Sen-Tien ; et al. | 2009-12-31 |
| InN/TiO.sub.2 photosensitized electrode Grant 7,622,397 - Lin , et al. November 24, 2 | 2009-11-24 |
| Concentrating photovoltaic apparatus App 20090188560 - Lee; Sen-Tien ; et al. | 2009-07-30 |
| Concentration solar cell chip packaging structure and method of forming the same App 20090159127 - Lee; Sen-Tien ; et al. | 2009-06-25 |
| Optical switch structure Grant 7,508,573 - Wu , et al. March 24, 2 | 2009-03-24 |
| Hybrid mode sun-tracking apparatus having photo sensor Grant 7,507,941 - Yeh , et al. March 24, 2 | 2009-03-24 |
| Hybrid mode sun-tracking apparatus having photo sensor App 20080066735 - Yeh; Hong-Yih ; et al. | 2008-03-20 |
| Optical switch structure App 20070286251 - Wu; Chih-Hung ; et al. | 2007-12-13 |
| Solar tracker stand App 20070272826 - Huang; Cheng-Chao ; et al. | 2007-11-29 |
| InN/InP/TiO2 photosensitized electrode App 20070204905 - Lin; Ming-Chang ; et al. | 2007-09-06 |
| InN/TiO2 photosensitized electrode App 20070207561 - Lin; Ming-Chang ; et al. | 2007-09-06 |
| Solar energy collector and array of the same App 20070044833 - Chern; Jyh Long ; et al. | 2007-03-01 |
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