Hwang; Andrea
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hwang; Andrea.The latest application filed is for "organic electrohuminescent display and method for making same".
- Hwang; Andrea - Zhang Hwa TW
- Hwang; Andrea - Changhua TW
| Patent | Date |
|---|---|
| Organic electroluminescent display and method for making same Grant 7,161,293 - Chung , et al. January 9, 2 | 2007-01-09 |
| Method for manufacturing an organic electroluminescent display Grant 6,977,136 - Chung , et al. December 20, 2 | 2005-12-20 |
| Organic electro-luminescence element used in a display device Grant 6,878,467 - Chung , et al. April 12, 2 | 2005-04-12 |
| Organic electrohuminescent display and method for making same App 20040080265 - Chung, Chia-Tin ; et al. | 2004-04-29 |
| Organic electroluminescent display and method for making same Grant 6,669,856 - Chung , et al. December 30, 2 | 2003-12-30 |
| Organic electro-luminescence element used in a display device App 20020146533 - Chung, Chia-Tin ; et al. | 2002-10-10 |
| Method for manufacturing an organic electroluminescent display App 20020090579 - Chung, Chia-Tin ; et al. | 2002-07-11 |
| Organic electroluminescent display and method for making same App 20020057054 - Chung, Chia-Tin ; et al. | 2002-05-16 |
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