Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372691 | Thermocell | Wen-Hong Kao | 1994-12-13 |
| 5302476 | High performance positive electrode for a lead-acid battery | Wen-Hong Kao, Ralph Petersen | 1994-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372691 | Thermocell | Wen-Hong Kao | 1994-12-13 |
| 5302476 | High performance positive electrode for a lead-acid battery | Wen-Hong Kao, Ralph Petersen | 1994-04-12 |