Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472099 | Cathode indentations in alkaline cell | Tae Won Lee, Shuming Zeng, George Cintra, Philip Trainer, Alexander Shelekhin | 2002-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472099 | Cathode indentations in alkaline cell | Tae Won Lee, Shuming Zeng, George Cintra, Philip Trainer, Alexander Shelekhin | 2002-10-29 |