Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194564 | Reflector holder for christmas lamp | Chun-Ming Liu | 2015-11-24 |
| 8511871 | Structure of plug-in light string | Chun-Ming Liu | 2013-08-20 |
| 7950840 | Structure for Christmas light | Chun-Ming Liu, Chih-Wei Liu | 2011-05-31 |