Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509152 | Method and apparatus for self-heating of a battery from below an operating temperature | Tee Howe Peh, Modh Hisham Muddin Bin Che At, Kah Kheng Khoo, Macwien Krishnamurthi | 2016-11-29 |
| 8974933 | Method and apparatus for preventing electrolysis on battery contacts in a dual-contact battery system | Macwien Krishnamurthi, Jauhari Abd Ghafar, Kow Chee Chong, John E. Herrmann, Michael Loh +1 more | 2015-03-10 |
| 7808205 | Battery charger and method for communicating battery pack charging status information | Jaya Rao, Macwien Krishnamurthi Annamalai, Mohd Hisham Muddin Che At | 2010-10-05 |