Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205552 | Hybrid arc/ground fault circuit interrupter and methods of operation thereof | Boon Lum Lim, Samuel Raj | 2021-12-21 |
| 11190005 | Reverse grounding protection circuit and ground fault circuit interrupter | Xincheng Pan | 2021-11-30 |
| 11165240 | Advanced ground fault circuit interrupters (GFCI) and methods of operation thereof | Boon Lum Lim, Samuel Raj | 2021-11-02 |
| 10903031 | Hybrid arc and ground fault circuit interrupter | Boon Lum Lim, Samuel Raj | 2021-01-26 |