Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8134211 | Triggered silicon controlled rectifier for RF ESD protection | Indrajit Manna, Tan Pee Ya, Raymond Filippi | 2012-03-13 |
| 7615417 | Triggered silicon controlled rectifier for RF ESD protection | Indrajit Manna, Tan Pee Ya, Raymond Filippi | 2009-11-10 |
| 7285458 | Method for forming an ESD protection circuit | Indrajit Manna, Tan Pee Ya, Raymond Filippi | 2007-10-23 |
| 6842078 | Ring oscillator with variable loading | Indrajit Manna | 2005-01-11 |
| 6724214 | Test structures for on-chip real-time reliability testing | Indrajit Manna, Guo Qiang, Zeng Xu | 2004-04-20 |
| 6552399 | Dummy layer diode structures for ESD protection | Cai Jun | 2003-04-22 |
| 6344385 | Dummy layer diode structures for ESD protection | Cai Jun | 2002-02-05 |