Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980381 | Method and apparatus for intrinsically safe circuit board arrangement for portable electronic devices | Friedrich Bollmann, Khai Jin Choo, Weng Kong Hor, Sih Hau Tan | 2018-05-22 |