| 10363327 |
Luminaire with white light LEDs and UV LEDs for lighting and disinfection |
Yitao Liao, Douglas A. Collins, Theodore J. de Jony, Robert C. Walker |
2019-07-30 |
| 10166309 |
White light LEDs and UV LEDs in same luminaire for lighting and disinfection |
Yitao Liao, Douglas A. Collins, Theodore J. de Jony, Robert C. Walker |
2019-01-01 |
| 9000434 |
Visual indicator for semiconductor chips for indicating mechanical damage |
Richard F. Carson, Douglas A. Collins |
2015-04-07 |
| 8357556 |
Method of protecting semiconductor chips from mechanical and ESD damage during handling |
Richard F. Carson, Douglas A. Collins |
2013-01-22 |
| 7547572 |
Method of protecting semiconductor chips from mechanical and ESD damage during handling |
Richard F. Carson, Douglas A. Collins |
2009-06-16 |
| 7518240 |
Deposition pattern for eliminating backside metal peeling during die separation in semiconductor device fabrication |
Douglas A. Collins, Linlin Liu |
2009-04-14 |
| 7198988 |
Method for eliminating backside metal peeling during die separation |
Douglas A. Collins, Linlin Liu |
2007-04-03 |
| 6739933 |
Wearable drink holder |
— |
2004-05-25 |