Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8821218 | Disk burnishing device | Thuan Luu, Walter Crofton, Bill Liu, Kwang Kon Kim | 2014-09-02 | $8,897,000 |
| 7682653 | Magnetic disk with uniform lubricant thickness distribution | Thuan Luu, Walter Crofton, Bill Liu, Kwang Kon Kim | 2010-03-23 | $16,153,000 |