Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503527 | Turbine blade having tip slot | Ching-Pang Lee, Edward F. Pietraszkiewicz, Chander Prakash | 1996-04-02 |
| 5458461 | Film cooled slotted wall | Ching-Pang Lee, Chander Prakash, John Howard Starkweather | 1995-10-17 |