Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6663811 | Process for producing a mold | Jialin Shen | 2003-12-16 |
BW
Bernhard Wiedemann
Overall (2003): #257,151 of 273,478Top 95%
1
Patents 2003