Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972438 | High-index UV optical materials for immersion lithography | Yi Fei, Bruce H. T. Chai | 2011-07-05 |
| 6455986 | Electronic device including langasite structure compound and method for making such devices | Bruce H. T. Chai, Mitch M. C. Chou, Haihong Qiu | 2002-09-24 |
| 6424081 | Electronic device including langasite structure compounds and method for making same | Bruce H. T. Chai, Mitch M. C. Chou, Haihong Qiu | 2002-07-23 |
| 4598327 | Servo control system using servo pattern time of flight for read/write head positioning in a magnetic recording system | William John Kabelac | 1986-07-01 |
| 4589037 | Servo control system using a varying frequency servo pattern for read/write head positioning in a magnetic recording disk file | William John Kabelac, Ian L. Sanders | 1986-05-13 |