Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013561 | Driving mechanism having position encoder for two-dimensional positioning | Gary Peter Widdowson | 2011-09-06 |
| 8013562 | Driving mechanism having position encoder for two-dimensional positioning | Gary Peter Widdowson, Shiqiang Yao, Siu Yan Ho, Hon Yu Peter Ng | 2011-09-06 |