Santa Clara, CA, United States of America

Kuok San Ho

This inventor holds 112 USPTO granted patents and 11 published patent applications and 3 EPO patents, primarily in Topological Insulators (CPC class G11B5-39). Top assignees: Western Digital Technologies, Inc., Hitachi Global Storage Technologies Netherlands B.v., International Business Machines Corporation. Active years: 2003-2026.

USPTO Granted Patents = 112 (Patent Applications = 11)

% Patents Active = 65.2

EPO Patents = 3 (Patent Applications = 7)

Average Co-Inventor Count = 4.4

ph-index = 17

Forward Citations = 1,439(Granted Patents)

Forward Citations (Not Self Cited) = 1,272(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Cupertino, CA (US) (2003 - 2007)
Santa Clara, CA (US) (2005 - 2010)
Redwood City, CA (US) (2009 - 2023)
Emerald Hills, CA (US) (2013 - 2024)

Company Filing History:

59 out of 5,427

Western Digital Technologies, Inc.

patents

36 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

7 out of 166,325

International Business Machines Corporation

patents

4. 6 out of 728

Western Digital (Fremont), Inc.

patents

5. 3 out of 987

Hgst Netherlands, B.v.

patents

6. 1 out of 834,453

Other

patents

Years Active: 2003-2026

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Areas of Expertise:

Topological Insulator

Spin Torque Oscillator

SOT Reader

BiSb Alloy

Magnetic Recording

Machine Learning

Optical Devices

Data Storage

Thermal Sensors

Buffer Layers

MRAM Devices

Dual Free Layer

112 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12688869 - Topological insulator based spin torque oscillator reader (2026-07-21),

2. 12685028 - Buffer layers, interlayers, and barrier layers comprising Heusler alloys for SOT based sensor, memory, and storage devices (2026-07-14),

3. 12527232 - BiSb topological insulator with seed layer or interlayer to prevent Sb diffusion and promote BiSb (012) orientation (2026-01-13),

4. 12487296 - Spin orbit torque based thermal sensor for insitu monitoring of magnetic recording head (2025-12-02),

5. 12408560 - Buffer layers and interlayers that promote BiSbx (012) alloy orientation for sot and MRAM devices (2025-09-02),

6. 12354629 - SOT reader with recessed SOT topological insulator material (2025-07-08),

7. 12254655 - Low-power fast-response machine learning variable image compression (2025-03-18),

8. 12176132 - Highly textured 001 BiSb and materials for making same (2024-12-24),

9. 12136446 - TDMR SOT read heads having recessed topological insulator materials (2024-11-05),

10. 12125512 - Doping process to refine grain size for smoother BiSb film surface (2024-10-22),

11. 12125508 - Topological insulator based spin torque oscillator reader (2024-10-22),

12. 12106791 - Doped BiSb (012) or undoped BiSb (001) topological insulator with GeNiFe buffer layer and/or interlayer for SOT based sensor, memory, and storage devices (2024-10-01),

13. 12033675 - Cobalt-boron (CoB) layer for magnetic recording devices, memory devices, and storage devices (2024-07-09),

14. 11908496 - BiSbX (012) layers having increased operating temperatures for SOT and MRAM devices (2024-02-20),

15. 11882361 - Optical devices for tilt in camera systems (2024-01-23),

Title: The Innovative Journey of Kuok San Ho

Introduction: Kuok San Ho, a visionary inventor based in Santa Clara, CA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Kuok San Ho's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary wearable health monitoring device, and a pioneering blockchain technology for secure data management.

Career Highlights: With a background in computer science and engineering, Kuok San Ho has a successful track record of developing innovative solutions for complex technological challenges. He has worked for leading tech companies in Silicon Valley, where he honed his skills and expertise.

Collaborations: Throughout his career, Kuok San Ho has collaborated with top researchers, engineers, and scientists in the industry to push the boundaries of innovation. His collaborative projects have resulted in groundbreaking inventions that have transformed various sectors.

Conclusion: Kuok San Ho's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology. His inventive spirit continues to drive him towards creating cutting-edge solutions that have a lasting impact on society.