Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770184 | Integrated de-ionized water pressure monitoring system for solder plating machines | Watcharin Pinlam, Youthachai Bupparit | 2004-08-03 |
| 6507777 | System and method for a remote calling system for an automatic guided vehicle | Watcharin Pinlam, Youthachai Bupparit | 2003-01-14 |
| 6498454 | Automatic battery recharging station for AGVs | Watcharin Pinlam, Youthachai Bupparit | 2002-12-24 |
| 6394481 | Draw bar clamp lock | Watcharin Pinlam, Youthachai Bupparit | 2002-05-28 |
| 6390157 | Mechanized vanishing oil refill system and method | Watcharin Pinlam, Youthachai Bupparit | 2002-05-21 |
| 6390314 | Automatic trolley clamp lock | Watcharin Pinlam, Youthachai Bupparit | 2002-05-21 |