Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022578 | Heterojunction bipolar transistor using reverse emitter window | Purakh Raj Verma, Shao-fu Sanford Chu, Lap Chan, Jian Xun Li | 2006-04-04 |
| 6884712 | Method of manufacturing semiconductor local interconnect and contact | Pradeep Ramachandramurthy Yelehanka, Tong Qing Chen, Zhi Yong Han, Kelvin Ong, Tian Hao Gu +1 more | 2005-04-26 |