Tsai; Zong-Wei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Zong-Wei.The latest application filed is for "phenanthrene derivatives and organic light-emitting diodes containing said phenanthrene derivative".
- Tsai; Zong-Wei - Hsinchu TW
- Tsai; Zong-Wei - Kaohsiung TW
- Tsai, Zong-Wei - Kaohsiung City TW
| Patent | Date |
|---|---|
| Phenanthrene derivatives and organic light-emitting diodes containing said phenanthrene derivative Grant 7,951,965 - Tuan , et al. May 31, 2 | 2011-05-31 |
| Phenanthrene compounds Grant 6,967,255 - Tuan , et al. November 22, 2 | 2005-11-22 |
| Phenanthrene Compounds App 20050176952 - Tuan, Chi-Shen ; et al. | 2005-08-11 |
| Phenanthrene derivatives and organic light-emitting diodes containing said phenanthrene derivative App 20050176953 - Tuan, Chi Shen ; et al. | 2005-08-11 |
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