Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D751547 | Tablet personal computer | Chunyan Song, Lili Guo | 2016-03-15 |
| 8740417 | Secondary light distribution lens for multi-chip semiconductor (LED) lighting | Jin Bo Jiang | 2014-06-03 |
| 8733981 | Lens with multiple curved surfaces for LED projecting lamp | Jin Bo Jiang | 2014-05-27 |
| 8591074 | Secondary optical lens | Jin Bo Jiang | 2013-11-26 |
| 7944643 | Patterns for pre-formatted information on magnetic hard disk media | David Wachenschwanz, Paul Christopher Dorsey, David Treves | 2011-05-17 |
| 7684152 | Method of mitigating eccentricity in a disk drive with DTR media | Shoji Suzuki | 2010-03-23 |