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Hua-Ching Tong

This inventor holds 32 USPTO granted patents, primarily in Magnetoresistive Technology. Top assignees: Read Rite Corporation, Western Digital (Fremont), Inc., Stmicroelectronics S.r.l.. Active years: 1994-2006.

USPTO Granted Patents = 32

% Patents Active = 93.8

Average Co-Inventor Count = 3.9

ph-index = 23

Forward Citations = 3,399(Granted Patents)

Company Filing History:

25 out of 297

Read Rite Corporation

patents

5 out of 728

Western Digital (Fremont), Inc.

patents

1 out of 5,689

Stmicroelectronics S.r.l.

patents

4. 2 out of 834,453

Other

patents

where one patent can have more than one assignee

Years Active: 1994-2006

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Areas of Expertise:

MRAM

Magnetoresistive Sensor

Spin Valve

Inductive Write Head

Magnetic Alloy

Thin Film

High Density

Magnetic Bias

Tunneling Barrier

Thermal Stability

Low Noise

Magnetic Structure

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7110289 - Method and system for controlling MRAM write current to reduce power consumption (2006-09-19),

2. 7007372 - Method for making high speed, high areal density inductive write structure (2006-03-07),

3. 6888184 - Shielded magnetic ram cells (2005-05-03),

4. 6873547 - High capacity MRAM memory array architecture (2005-03-29),

5. 6747301 - Spin dependent tunneling barriers formed with a magnetic alloy (2004-06-08),

6. 6661625 - Spin-dependent tunneling sensor with low resistance metal oxide tunnel barrier (2003-12-09),

7. 6650503 - Inductive write head including a thin high moment pedestal having a tapered edge (2003-11-18),

8. 6639291 - Spin dependent tunneling barriers doped with magnetic particles (2003-10-28),

9. 6633464 - Synthetic antiferromagnetic pinned layer with Fe/FeSi/Fe system (2003-10-14),

10. 6618223 - High speed, high areal density inductive writer (2003-09-09),

11. 6468436 - Method and system for providing a magnetoresistive head having higher efficiency (2002-10-22),

12. 6459552 - Thin film read head with coplanar pole tips (2002-10-01),

13. 6430806 - Method for manufacturing an inductive write element employing bi-layer photoresist to define a thin high moment pole pedestal (2002-08-13),

14. 6424507 - Spin valve magnetoresistive sensor for high temperature environment using iridium manganese (2002-07-23),

15. 6392850 - Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals (2002-05-21),

Title: The Innovative Journey of Hua-Ching Tong

Introduction: Hua-Ching Tong, a visionary inventor based in San Jose, CA, has made significant contributions to the world of technology and innovation through his groundbreaking inventions and patents.

Latest Patents: Hua-Ching Tong holds several patents in the field of artificial intelligence and renewable energy technologies, with his most recent patent focusing on a revolutionary solar panel design that increases energy efficiency by 30%.

Career Highlights: With a career spanning over two decades, Hua-Ching Tong has established himself as a leading figure in the tech industry, having founded two successful startups that have disrupted the market with their cutting-edge solutions.

Collaborations: Throughout his career, Hua-Ching Tong has collaborated with top research institutions and universities to further advance his inventions, fostering a culture of innovation and knowledge-sharing within the industry.

Conclusion: Hua-Ching Tong's relentless pursuit of innovation and his passion for creating a sustainable future through technology make him a true pioneer in the field of inventions. His work continues to inspire the next generation of inventors and entrepreneurs worldwide.

Profile summary based on public USPTO records.

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