Issued Patents All Time
Showing 26–50 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11056138 | Disk drive suspension tri-stage actuator with single side actuator attach | David Glaess, Kuen Chee Ee | 2021-07-06 |
| 11011195 | Manufacturing method for multi-layer PZT microactuator having a poled but inactive PZT constraining layer | Kuen Chee Ee, Long Zhang, David Glaess | 2021-05-18 |
| 10867628 | Multi-layer microactuators for hard disk drive suspensions | Kuen Chee Ee, Long Zhang, David Glaess, Amornrat Jaturawit | 2020-12-15 |
| 10854225 | Multi-layer PZT microacuator with active PZT constraining layers for a DSA suspension | Kuen Chee Ee, Long Zhang | 2020-12-01 |
| 10839835 | Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal | Kuen Chee Ee, Long Zhang, David Glaess | 2020-11-17 |
| 10762922 | Assembly of DSA suspensions using microactuators with partially cured adhesives | Kuen Chee Ee, Long Zhang | 2020-09-01 |
| 10748564 | Multi-layer microactuators for hard disk drive suspensions | Kuen Chee Ee, Long Zhang, David Glaess, Amornrat Jaturawit | 2020-08-18 |
| 10607642 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | Kuen Chee Ee, Long Zhang | 2020-03-31 |
| 10381027 | Assembly of DSA suspensions using microactuators with partially cured adhesive | Kuen Chee Ee, Long Zhang | 2019-08-13 |
| 10325621 | Multi-layer PZT microactuator with active PZT constraining layer for a DSA suspension | Kuen Chee Ee, Long Zhang | 2019-06-18 |
| 10236022 | Multi-layer PZT microactuator having a poled but inactive PZT constraining layer | Kuen Chee Ee, Long Zhang, David Glaess | 2019-03-19 |
| 10128431 | Method of manufacturing a multi-layer PZT microactuator using wafer-level processing | Christopher Dunn | 2018-11-13 |
| 10074390 | Multi-layer PZT microactuator with active PZT constraining layer for a DSA suspension | Kuen Chee Ee, Long Zhang | 2018-09-11 |
| 9911913 | Method of manufacturing piezoelectric microactuators having wrap-around electrodes | Kuen Chee Ee, Long Zhang | 2018-03-06 |
| 9741376 | Multi-layer PZT microactuator having a poled but inactive PZT constraining layer | Kuen Chee Ee, Long Zhang, David Glaess | 2017-08-22 |
| 9502057 | Disk drive suspension having offset swage hub hole | Christopher Schreiber | 2016-11-22 |
| 9431041 | Comb structure for a disk drive suspension piezoelectric microactuator operating in the D33 mode, and method of manufacturing the same | Christopher Schreiber, Christopher Dunn, Kuen Chee Ee | 2016-08-30 |
| 9406314 | Assembly of DSA suspensions using microactuators with partially cured adhesive, and DSA suspensions having PZTs with wrap-around electrodes | Kuen Chee Ee, Long Zhang | 2016-08-02 |
| 9390739 | Piezoelectric microactuator with restraining layer for control of bending | Long Zhang, Kuen Chee Ee | 2016-07-12 |
| 9368129 | Disk drive suspension having dual vibration damper | Steve Misuta | 2016-06-14 |
| 9349398 | Microactuator bonding having increased adhesive exposure for more thorough adhesive cure | Kuen Chee Ee, Long Zhang | 2016-05-24 |
| 9330699 | Piezoelectric actuator with wrap-around electrode on inactive constraining layer | Kuen Chee Ee, Christopher Dunn | 2016-05-03 |
| 9330698 | DSA suspension having multi-layer PZT microactuator with active PZT constraining layers | Kuen Chee Ee, Long Zhang | 2016-05-03 |
| 9330696 | DSA suspension having PZT with overhanging constraint layer and electrical connection thereto | Kuen Chee Ee | 2016-05-03 |
| 9330693 | Suspension circuit trace employing stacked traces and windowed stainless steel layer | Benjapa Tanampee, Jatuporn Nakarpha, Christopher Dunn | 2016-05-03 |