Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669858 | Integrated low k dielectrics and etch stops | Min Melissa Yu, Hongquing Shan, David Cheung, Wai-Fan Yau, Kuowei Liu +7 more | 2003-12-30 |
| 6598726 | Machine for receiving and enclosing bank notes, where information is printed on the inside of a transparent film | Leif Lundblad | 2003-07-29 |
| 6568154 | Method and apparatus for enclosing banknotes where information is printed on the inside of a transparent film | Leif Lundblad, Gosta Edin | 2003-05-27 |
| 6568346 | Distributed inductively-coupled plasma source and circuit for coupling induction coils to RF power supply | Bryan Pu, Hongching Shan, Kenny L. Doan, Mike Welch, Richard R. Mett | 2003-05-27 |
| 6553922 | Safe for valuable documents | Leif Lundblad | 2003-04-29 |