Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7963668 | Street lamp emitting filtered light | TA-HSAING CHAO | 2011-06-21 |
CY
Chih-Hsiang Yin
Overall (2011): #328,996 of 364,097Top 95%
1
Patents 2011