Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074043 | Compound for carrier transport, element and electronic device using the same | Yu-Lin Chu, Chih-Chia Cheng | 2015-07-07 |
| 7871835 | Method for packaging light-emitting diode | Shu-Ling Yeh, Ya-Lan Chuang, Pei-Jung Tsai, Chih-Hsiang Lin, Hsin-Ching Kao +1 more | 2011-01-18 |
| 6214251 | Polymer electrolyte composition | Hew-Der Wu | 2001-04-10 |
| 5668215 | Functional group-containing butadiene based impact modifier | Cheng-Lung Chao, Juh-Shyong Lee | 1997-09-16 |
| 5576394 | Functional group-containing butadiene based impact modifier | Cheng-Lung Chao, Juh-Shyong Lee | 1996-11-19 |
| 4582892 | Process for the preparation of epoxy resins | Michael L. Heather, Robert P. Shirtum, Robert L. Hearn | 1986-04-15 |
| 4533764 | Purification of bisphenols by removing residual solvent | David E. Busby, Susan A. Wernl | 1985-08-06 |
| 4354046 | Process for obtaining high purity bisphenol A | Glen R. Ladewig | 1982-10-12 |