Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6677516 | Photovoltaic cell and process for producing the same | Yasuo Chiba, Masafumi Shimizu, Ryohsuke Yamanaka | 2004-01-13 |
LH
Liyuan Han
Overall (2004): #168,397 of 270,089Top 65%
1
Patents 2004