Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489060 | Rechargeable spinel lithium batteries with greatly improved elevated temperature cycle life | Meijie Zhang, Yu Wang, Michael A. Gee | 2002-12-03 |
| 6416904 | Calendered double side segment coated webs | Akiyoshi Manabe, Alexander Man-Chung Leung | 2002-07-09 |