Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6639493 | Micro machined RF switches and methods of operating the same | Meichun Ruan | 2003-10-28 |
| 6633158 | Micro magnetic proximity sensor apparatus and sensing method | Chengping Wei | 2003-10-14 |
| 6633212 | Electronically latching micro-magnetic switches and method of operating same | Meichun Ruan, Charles Wheeler | 2003-10-14 |
| 6624883 | Method of and apparatus for determining wood grain orientation | Jianqin Zhou | 2003-09-23 |