Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547839 | Method of making an electrochemical cell by the application of polysiloxane onto at least one of the cell components | Zhiwei Zhang, Lu Sun, Chul Chai | 2003-04-15 |
| 6503661 | Lithium secondary battery | Archana Kakirde, Peikang Liu, Venkatesan Manivannan, Chul Chai, Dong-joon Ihm +1 more | 2003-01-07 |