Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492062 | Primary alkaline battery including nickel oxyhydroxide | Francis Wang, Enoch I. Wang, Guang-Xue Wei | 2002-12-10 |
| 6472099 | Cathode indentations in alkaline cell | Tae Won Lee, Shuming Zeng, Kenneth Taylor, George Cintra, Alexander Shelekhin | 2002-10-29 |