Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151452 | Variable focus lighting fixture | Hsin-Chieh Huang, Shun Wang | 2018-12-11 |
| 10077883 | Illumination device with optical units including spiral structure optical unit and illumination device having the same | Hsin-Chieh Huang, Shun Wang | 2018-09-18 |
| 10025077 | Device for measuring solution concentration | Hsin-Chieh Huang, Cheng Yu Huang, Shun Wang | 2018-07-17 |