Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900562 | System and method for an improved motor controller | — | 2005-05-31 |
| 6891725 | System and method for improved motor controller | — | 2005-05-10 |
| 6841747 | System and method for motor controller with a reversible housing base | Patrick Mo | 2005-01-11 |
| 6414839 | Shutter mechanism for vertical bus of motor control center | — | 2002-07-02 |
| 6191053 | High efficiency photoresist coating | Jung-Hoon Chun, Sangjun Han | 2001-02-20 |