Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8840730 | HDA vacuum cleaning machine for manufacturing of HDD | Lie Dhani Hastama, Pattira Mokawan | 2014-09-23 |
| 8387631 | HDA vacuum cleaning machine for manufacturing of HDD | Lie Dhani Hastama, Pattira Mokawan | 2013-03-05 |
| 7921543 | Method of manufacturing a disk drive using a media cover | Suwan Trongjitwikrai, Chanidapa Tangjitwatanakorn, Komgrit Sungkhaphong | 2011-04-12 |