Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11360671 | Region-specific directed offline scan for hard disk drive | Jian Qiang, Jose Mari Toribio, WenXiang Xie, Xiong Liu | 2022-06-14 |
| 10699193 | Methods, devices, and systems for reducing device test time | ChengYi Guo, Teck Hoon Chua | 2020-06-30 |
| 10311905 | Methods, devices, and systems for establishing fly-height parameters for hard disk drives | ChengYi Guo, Sheng Lin, Teck Hoon Chua | 2019-06-04 |
| 10290319 | High rpm hard disk drive testing | Antonia Tsoukatos, Tim Rausch, Mehmet Fatih Erden, Benjamin W Parish, Prasanna Manja Ramakrishna +4 more | 2019-05-14 |
| 9607633 | Shingled magnetic recording interband track pitch tuning | Jose Mari Toribio, Song Wee Teo | 2017-03-28 |
| 9552846 | Variable speed data storage device testing system | — | 2017-01-24 |
| 6967807 | Selecting physical cylinders in a disc drive employing discs with pre-written servo patterns | Chris Settje, David L. Schell, Daniel Eugene Hobson, Patrick TaiHeng Wong, Beng Wee Quak +2 more | 2005-11-22 |
| 6636049 | Disc drive power-up process including head mapping | Swee Kieong Choo, Kok Hoe Chia, Song Wee Teo | 2003-10-21 |
| 6633442 | Adjusting track density and bit density to provide limited excess capacity in a storage device | BengWee Quak, KokHoe Chia, Tien Hiong Lee, Kwee Teck Say | 2003-10-14 |
| 6560052 | Implementation of variable bit density recording in storage disc drives | Wei Loon Ng, Beng Wee Quak, Wing Hung Chan, Swee Kieong Choo, Choon Wei Ng | 2003-05-06 |
| 6445653 | Implementation of variable bit density in storage disc drives | Wei Loon Ng, Beng Wee Quak, Wing Hung Chan, Myint Ngwe | 2002-09-03 |
| 6446156 | Proposal of capacity tuning in the production process of storage disc drives | Kok Hoe Chia, Beng Wee Quak, Kok Seng Lim, Song Wee Teo | 2002-09-03 |
| 6182250 | Implementation of variable bit density recording in storage disc drives | Wei Loon Ng, Beng Wee Quak, Wing Hung Chan, Myint Ngwe | 2001-01-30 |