Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8974933 | Method and apparatus for preventing electrolysis on battery contacts in a dual-contact battery system | Macwien Krishnamurthi, Kow Chee Chong, John E. Herrmann, Michael Loh, Poh Huat Low +1 more | 2015-03-10 |
| 6798168 | Battery with reduced specific absorption rate properties | Macwien Krishnamurthi Annamalai, Suang Tien Ho, Kok Hiong Sim | 2004-09-28 |