Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7951965 | Phenanthrene derivatives and organic light-emitting diodes containing said phenanthrene derivative | Chi-Shen Tuan, Ching-Ian Chao, Shyue-Ming Jang, Chia-Kuo Yen | 2011-05-31 |
| 6967255 | Phenanthrene compounds | Chi-Shen Tuan, S-Sling Hsu, Han-Bin Cheng, Yu-Fen Cheng, Shinn-Jen Chang | 2005-11-22 |