Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797578 | Color cover/change/mixture structure of light bulb/tube/fixture | Tzu-Yen Wang | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797578 | Color cover/change/mixture structure of light bulb/tube/fixture | Tzu-Yen Wang | 2017-10-24 |