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For the Inventor, By the Inventor

Foster City, CA, United States of America

De Chao Yu

This inventor holds 6 USPTO granted patents. Top assignees: Cell Genesys, Inc., Calydon, Inc.. Active years: 2002-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: De Chao Yu. Retrieved from https://idiyas.com/inventor/de-chao-yu-a7fzjdoj

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

USPTO Granted Patents = 6

% Patents Active = 50.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 106(Granted Patents)


Company Filing History:

goldMedal5 out of 78 
 
Cell Genesys, Inc.
 patents
silverMedal1 out of 10 
 
Calydon, Inc.
 patents

Years Active: 2002-2008

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6 patents (USPTO):Explore Patents
1. 7371570 - Cell-specific adenovirus vector comprising EBV-specific promoter (2008-05-13),
2. 7048920 - Recombinant oncolytic adenovirus for human melanoma (2006-05-23),
3. 6916918 - Human glandular kallikrein enhancer, vectors comprising the enhancer and methods of use thereof (2005-07-12),
4. 6900049 - Adenovirus vectors containing cell status-specific response elements and methods of use thereof (2005-05-31),
5. 6495130 - Target cell-specific adenoviral vectors containing E3 and methods of use thereof (2002-12-17),
6. 6406861 - Methods of enhancing effectiveness of therapeutic viral immunogenic agent administration (2002-06-18),

Title: The Innovative Journey of De Chao Yu

Introduction: De Chao Yu, a visionary inventor based in Foster City, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: De Chao Yu holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a background in engineering and a passion for creating solutions to complex problems, De Chao Yu has had a successful career marked by numerous accolades and recognition for his pioneering work in various industries.

Collaborations: Throughout his career, De Chao Yu has collaborated with leading research institutions, universities, and tech companies to further develop and implement his inventions, fostering a culture of innovation and progress.

Conclusion: De Chao Yu's dedication to pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and shape the future of various industries.

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]
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