Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520803 | Projector device | Wen-Tsung Lee, Chih-Huang Wang, Chao-Cheng Chou, Dung-Rur Juang, Ming-Chao Wu | 2019-12-31 |
| 4766941 | Window shade with selectively variable shading characteristics | David J. Sloop | 1988-08-30 |