Cheng; ChorShan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; ChorShan.The latest application filed is for "actuator latch with variable retention force".
- Cheng; ChorShan - Singapore SG
| Patent | Date |
|---|---|
| Actuator latch with variable retention force Grant 7,149,058 - Hong , et al. December 12, 2 | 2006-12-12 |
| Assembly for facilitating latch installation Grant 7,050,269 - Hong , et al. May 23, 2 | 2006-05-23 |
| Actuator latch with variable retention force App 20050122628 - Hong, Yiren ; et al. | 2005-06-09 |
| Side mounted air plate and diverter for a data storage device App 20050063092 - Xu, Mo ; et al. | 2005-03-24 |
| Stamped actuator arm App 20040264061 - Hong, Yiren ; et al. | 2004-12-30 |
| Self aligning rotatable member App 20040264059 - Ooi, TakKoon ; et al. | 2004-12-30 |
| Pure torque voice coil motor Grant 6,775,105 - Hong , et al. August 10, 2 | 2004-08-10 |
| Dual plane actuator Grant 6,744,606 - Lau , et al. June 1, 2 | 2004-06-01 |
| Printed circuit cable connector attachment assembly Grant 6,721,135 - Hong , et al. April 13, 2 | 2004-04-13 |
| Actuator assembly with out-of-plane voice coil App 20040057160 - Hong, Yiren ; et al. | 2004-03-25 |
| Assembly for facilitating latch installation App 20040027726 - Hong, Yiren ; et al. | 2004-02-12 |
| Head actuator for a data storage head having a low mass with lateral stiffness Grant 6,687,094 - Liu , et al. February 3, 2 | 2004-02-03 |
| Disc drive inertia latch with a wind vane App 20030210500 - Hong, Yiren ; et al. | 2003-11-13 |
| Voice coil motor with shielded coil portion App 20030197980 - Hong, Yiren ; et al. | 2003-10-23 |
| Crash stop assembly in a disc drive Grant 6,628,482 - Hong , et al. September 30, 2 | 2003-09-30 |
| Bi-stable inertial air latch App 20030086208 - Hong, Yiren ; et al. | 2003-05-08 |
| Printed circuit cable connector attachment assembly App 20030081357 - Hong, Yiren ; et al. | 2003-05-01 |
| Crash stop assembly in a disc drive App 20030039076 - Hong, Yiren ; et al. | 2003-02-27 |
| Dual plane actuator App 20030030941 - Lau, Joseph HengTung ; et al. | 2003-02-13 |
| Head actuator for a data storage head having a low mass with lateral stiffness App 20020064000 - Liu, Xiong ; et al. | 2002-05-30 |
| Pure torque voice coil motor App 20020036867 - Hong, Yiren ; et al. | 2002-03-28 |
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