Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9940960 | Air-bearing design for hydrocarbon and lube pick-up improvements in hard disk drive (HDD) | Ellis Cha, Sindy Yeung, Penny Wan Ting Looi | 2018-04-10 |
| 8576671 | ABS design with multiple heaters | Ellis Cha | 2013-11-05 |