Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9281715 | Paralelling of two transfer switches | Sie Teong Lim, Kenny J. Stair, Brandon M. Batzler | 2016-03-08 |
| 8569912 | Paralleling of two transfer switches | Sie Teong Lim, Kenny J. Stair, Brandon M. Batzler | 2013-10-29 |