Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936951 | Smart sonic bearings and method for frictional force reduction and switching | Jack Cheng | 2005-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6936951 | Smart sonic bearings and method for frictional force reduction and switching | Jack Cheng | 2005-08-30 |