Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D454870 | Desktop electronic book | Chuan-Jung Lee, Chih-Chuan Sun, Ming-Hsien Wang | 2002-03-26 |
| D449606 | Portable electronic book | Chuan-Jung Lee, Chih-Chuan Sun, Ming-Hsien Wang | 2001-10-23 |