Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510376 | Skewed tip hole turbine blade | Ching-Pang Lee, Kevin Lee Kirkeng | 2009-03-31 |
| 7249934 | Pattern cooled turbine airfoil | Kevin Lee Kirkeng, Ching-Pang Lee | 2007-07-31 |
| 7195454 | Bullnose step turbine nozzle | Wenfeng Lu, Ching-Pang Lee | 2007-03-27 |
| 7118342 | Fluted tip turbine blade | Ching-Pang Lee, James R. Bailey, Wenfeng Lu | 2006-10-10 |
| 6367687 | Method for preparing a plate rim for brazing | Jim D. Reeves, Gary E. Wheat, Robert E. McCracken | 2002-04-09 |
| 6056507 | Article with brazed end plate within an open body end | Gary E. Wheat, Robert E. Mc Cracken | 2000-05-02 |
| 5672261 | Method for brazing an end plate within an open body end, and brazed article | Gary E. Wheat, Robert E. McCracken | 1997-09-30 |
| 5511946 | Cooled airfoil tip corner | Ching-Pang Lee, Gary E. Wheat, Barry T. Malone, Robert C. Simmons | 1996-04-30 |
| 5183385 | Turbine blade squealer tip having air cooling holes contiguous with tip interior wall surface | Ching-Pang Lee, Harold P. Rieck, Jr., David G. W. Fargher | 1993-02-02 |
| 4893987 | Diffusion-cooled blade tip cap | Ching-Pang Lee, Eugene T. Vaughn | 1990-01-16 |