Jiankang Wu

This inventor holds 7 USPTO granted patents. Top assignees: Kent Ridge Digital Labs, Agency for Science, Technology and Research. Active years: 2002-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiankang Wu. Retrieved from https://idiyas.com/inventor/jiankang-wu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 591(Granted Patents)

Company Filing History:

6 out of 31

Kent Ridge Digital Labs

patents

1 out of 1,561

Agency for Science, Technology and Research

patents

Years Active: 2002-2007

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7266225 - Face direction estimation using a single gray-level image (2007-09-04),

2. 6988201 - Method and apparatus for watermarking wavetable synthesis architectures (2006-01-17),

3. 6748533 - Method and apparatus for protecting the legitimacy of an article (2004-06-08),

4. 6707933 - Face direction estimation using a single gray-level image (2004-03-16),

5. 6678389 - Method and apparatus for embedding digital information in digital multimedia data (2004-01-13),

6. 6674861 - Digital audio watermarking using content-adaptive, multiple echo hopping (2004-01-06),

7. 6397181 - Method and apparatus for voice annotation and retrieval of multimedia data (2002-05-28),

Title: Biography of Jiankang Wu

Introduction: Jiankang Wu is an accomplished inventor based in Singapore, known for his innovative contributions in the field of image processing and digital audio watermarking. He holds a total of 7 patents, showcasing his expertise and creativity in technology.

Latest Patents: One of his latest patents is titled "Face direction estimation using a single gray-level image." This invention describes a method, apparatus, and computer program product for estimating face direction using a single gray-level image of a face. The method involves computing a nose axis that maximizes a correlation measure between the left and right sides of the face. Additionally, he has developed a patent for "Method and apparatus for watermarking wavetable synthesis architectures," which includes techniques for digital audio watermarking of wavetable format audio.

Career Highlights: Jiankang Wu has worked with notable organizations such as Kent Ridge Digital Labs and the Agency for Science, Technology and Research. His work has significantly impacted the fields of image processing and audio technology.

Collaborations: Throughout his career, Jiankang has collaborated with esteemed colleagues, including Qibin Sun and Haizhou Li. These collaborations have further enriched his research and development efforts.

Conclusion: Jiankang Wu's innovative spirit and dedication to technology have led to significant advancements in his field. His patents reflect his commitment to pushing the boundaries of what is

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]