Singapore, Singapore

Bei Chao Zhang

This inventor holds 24 USPTO granted patents and 1 published patent application, primarily in Integrated Circuit Design. Top assignees: Chartered Semiconductor Manufacturing Ltd (Corporation), Globalfoundries Singapore Pte. Ltd.. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bei Chao Zhang. Retrieved from https://idiyas.com/inventor/bei-chao-zhang

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

USPTO Granted Patents = 24 

% Patents Active = 41.7

Average Co-Inventor Count = 5.3

ph-index = 5

Forward Citations = 103(Granted Patents)


Location History:

  • S'pore, SG (2007)
  • Singapore, SG (2002 - 2015)
  • Shanghai, CN (2016)

Company Filing History:


Years Active: 2002-2016

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Areas of Expertise:
Interconnect Integration
Low-k Dielectrics
Semiconductor Processing
Photo-active Dielectrics
Dual Damascene
Corrosion Prevention
Electromigration Improvement
Wafer Cleaning
Device Enhancement
Trench Fabrication
Thermal Stability
Cu Interconnects
24 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Bei Chao Zhang in Singapore

Introduction

Bei Chao Zhang is a prominent inventor based in Singapore, holding an impressive total of 24 patents to his name. His work primarily focuses on advancements in semiconductor technologies, showcasing his dedication to innovation in integrated circuit systems.

Latest Patents

Among his latest contributions, Zhang has developed a "Reliable interconnect integration scheme," which involves methods for forming reliable interconnects through a thoughtfully prepared substrate with a dielectric layer. This method plays a critical role, utilizing a hybrid inter-dielectric layer comprising several dielectric materials with varying permittivity values (k values). Another significant patent in his portfolio is the "Integrated circuit system employing alternating conductive layers," which details a unique arrangement of conductive levels over a substrate, facilitating efficient connectivity within integrated circuits.

Career Highlights

Throughout his career, Bei Chao Zhang has been associated with significant companies in the semiconductor industry, including Chartered Semiconductor Manufacturing and Globalfoundries Singapore Pte. Ltd. His expertise and innovative mindset have propelled advancements in circuit technology, influencing the industry positively.

Collaborations

During his tenure at these companies, Zhang worked alongside talented colleagues such as Fan Zhang and Juan Boon Tan. This collaboration has been integral to fostering an environment of creativity and excellence in developing cutting-edge technologies.

Conclusion

Bei Chao Zhang stands out as a leading figure in the realm of semiconductor innovation in Singapore. His contributions through numerous patents reflect his commitment to enhancing integrated circuit systems, making a lasting impact on the field and inspiring future inventors to pursue their own innovations.

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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