Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387752 | Suspension damping | Ekaratch Pankaew, Kuen Chee Ee, Preecha Sudachun, Chanatkarn Angsutanasombat | 2025-08-12 |
| 12389800 | Single line drive circuit enabling identical actuator orientation | Treesoon Kotchaplayuk, Johnathan Phu, Kuen Chee Ee, Piyawech Keawlai | 2025-08-12 |
| 12380920 | Load beam limiter tabs for HAMR head slider protection | Long Zhang, Kuen Chee Ee | 2025-08-05 |
| 12380921 | Suspension assembly with dimple features for engagement with actuator arm | Kuen Chee Ee, Harlan Kragt | 2025-08-05 |
| 12367899 | Gimbal strut configuration for high yaw suspension design | Long Zhang, Kuen Chee Ee | 2025-07-22 |
| 12367900 | Transitional load beam rail for hard disk drive suspensions | Kuen Chee Ee, Long Zhang | 2025-07-22 |
| 12300282 | Micro-dual stage actuated gimbal design | Kuen Chee Ee, Long Zhang | 2025-05-13 |
| 12230299 | Low profile suspension design | Kuen Chee Ee | 2025-02-18 |
| 12068010 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | Kuen Chee Ee, Long Zhang, Chris Dunn | 2024-08-20 |
| 12002497 | Suspension damping | Ekaratch Pankaew, Kuen Chee Ee, Preecha Sudachun, Chanatkarn Angsutanasombat | 2024-06-04 |
| 11948611 | Non-right angle parallelogram PZT for suspension resonance improvement | Long Zhang, Kuen Chee Ee | 2024-04-02 |
| 11915721 | Mount plate with suspension circuit indentations | Kuen Chee Ee, Long Zhang | 2024-02-27 |
| 11900974 | Hard drive flexure including a trace overlapping a base layer feature | Treesoon Kotchaplayuk, Johnathan Phu, Kuen Chee Ee, Rakkiet Warinsirirux | 2024-02-13 |
| 11900972 | Non-operational shock mitigation for a suspension device | Kuen Chee Ee | 2024-02-13 |
| 11862209 | Load beam including slit feature | Kuen Chee Ee, Long Zhang | 2024-01-02 |
| 11811335 | Contact pad with electrical connection structure for connecting a piezoelectric element and an electrical circuit with a conductive adhesive | Kuen Chee Ee, Peter Hahn, Keith A. Vanderlee | 2023-11-07 |
| 11769524 | Multi-layer PZT microactuator having oppositely poled PZT constraining layer | Kuen Chee Ee, Long Zhang, Peter Hahn | 2023-09-26 |
| 11694716 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | Kuen Chee Ee, Long Zhang, Chris Dunn | 2023-07-04 |
| 11688421 | Hard disk drive gimbal design with high yaw mode | Kuen Chee Ee | 2023-06-27 |
| 11664046 | Low profile suspension design | Kuen Chee Ee | 2023-05-30 |
| 11495731 | Multilayer PZT electrode configuration for suspension stroke increase | Long Zhang, Kuen Chee Ee, Peter Hahn, Johnathan Phu | 2022-11-08 |
| 11410693 | Micro-dual stage actuated gimbal design | Kuen Chee Ee, Long Zhang | 2022-08-09 |
| 11348608 | Tri-stage design for actuator attachment on flexure | Peter Hahn, Kuen Chee Ee, Benjapa Tanampee, Keith A. Vanderlee, Preecha Sudachun +1 more | 2022-05-31 |
| 11205449 | Multi-layer PZT microacuator with active PZT constraining layers for a DSA suspension | Kuen Chee Ee, Long Zhang, Chris Dunn | 2021-12-21 |
| 11121647 | Contact pad features | Kuen Chee Ee, Peter Hahn, Keith A. Vanderlee | 2021-09-14 |