Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525979 | Focus-adjustment apparatus | Chan-Shen Liu | 2022-12-13 |
| 9841661 | Projecting system with extendable modules | Hsian Shi Hsu, Chiann Wen Twu, Hsin-Hung Tu | 2017-12-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525979 | Focus-adjustment apparatus | Chan-Shen Liu | 2022-12-13 |
| 9841661 | Projecting system with extendable modules | Hsian Shi Hsu, Chiann Wen Twu, Hsin-Hung Tu | 2017-12-12 |