Weijun Tan

This inventor holds 68 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Media Defect Detection (CPC class G11B). Top assignees: Lsi Corporation, Agere Systems Inc., Avago Technologies General IP (Singapore) Pte. Ltd.. Active years: 2010-2017.

USPTO Granted Patents = 68 (Patent Applications = 6)

% Patents Active = 63.2

EPO Patents = 1 (Patent Applications = 9)

Average Co-Inventor Count = 3.0

ph-index = 15

Forward Citations = 620(Granted Patents)

Forward Citations (Not Self Cited) = 515(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

Avago Technologies General IP (Singapore) Pte. Ltd.

patents

Years Active: 2010-2017

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Areas of Expertise:

Media Defect Detection

Data Detection

Noise Predictive Filters

Equalization

Error Correction

Calibration

Dynamic Scaling

Soft Data Feedback

Low-Density Parity Check

Quantization Modules

Signal Processing

Decoder Calibration

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9548081 - Systems and methods for multi-track media defect detection (2017-01-17),

2. 9525436 - Data detector with extended states (2016-12-20),

3. 9324363 - Systems and methods for floating variance branch metric calculation (2016-04-26),

4. 9281007 - Read channel sampling utilizing two quantization modules for increased sample bit width (2016-03-08),

5. 9252989 - Data-dependent equalizer circuit (2016-02-02),

6. 9245586 - Systems and methods for short media defect detection using multi-iteration soft data feedback (2016-01-26),

7. 9202519 - Adaptive calibration of noise predictive finite impulse response filter based on decoder convergence (2015-12-01),

8. 9202514 - Gated noise-predictive filter calibration (2015-12-01),

9. 9166622 - Programmable quasi-cyclic low-density parity check (QC LDPC) encoder for read channel (2015-10-20),

10. 9129653 - Systems and methods for calibration coasting in a data processing system (2015-09-08),

11. 9110821 - Systems and methods for improved short media defect detection (2015-08-18),

12. 9098105 - Dynamic Y-buffer size adjustment for retained sector reprocessing (2015-08-04),

13. 8996970 - Systems and methods for positive feedback short media defect detection (2015-03-31),

14. 8977937 - Systems and methods for compression driven variable rate decoding in a data processing system (2015-03-10),

15. 8972800 - Systems and methods for enhanced media defect detection (2015-03-03),

Title: The Innovative Mind of Inventor Weijun Tan

Introduction: Weijun Tan, a talented inventor based in Longmont, Colorado, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Weijun Tan holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his diverse range of expertise and creativity.

Career Highlights: With a background in engineering and a passion for problem-solving, Weijun Tan has had a successful career marked by his ability to turn innovative ideas into tangible solutions. His work has not only revolutionized industries but has also inspired future generations of inventors.

Collaborations: Throughout his career, Weijun Tan has collaborated with leading research institutions, universities, and tech companies to further develop and implement his inventions. His collaborative spirit and dedication to excellence have led to numerous successful projects and products.

Conclusion: Weijun Tan's relentless pursuit of innovation and his commitment to making a positive impact on the world through his inventions make him a true pioneer in the field of technology. His work continues to shape the future of various industries and serves as an inspiration to aspiring inventors worldwide.