Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8189307 | Composite type electric circuit breaker and method thereof | Jun Bae Lee, Seung Gil Lee, Ki Heung Chang | 2012-05-29 |
| 7652566 | Arc wave generator for testing an arc-fault circuit interrupter | Jun Bae Lee | 2010-01-26 |