Hong Kong, China

Yuk Cheung Au

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Asm Assembly Automation Limited, Asm Technology Singapore Pte Ltd. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuk Cheung Au. Retrieved from https://idiyas.com/inventor/yuk-cheung-au

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 = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 73(Granted Patents)


Company Filing History:


Years Active: 2002-2019

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7 patents (USPTO):Explore Patents

Title: Innovations of Yuk Cheung Au

Introduction

Yuk Cheung Au is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of technology, particularly in the area of die bonding apparatuses. With a total of seven patents to his name, his work reflects a commitment to advancing manufacturing processes.

Latest Patents

Among his latest innovations is a die bonding apparatus that operates within an inert gas environment. This apparatus features a first inert gas container with a lower concentration and a second container with a higher concentration, allowing for precise bonding processes. Additionally, he has developed a universal die detachment apparatus designed to facilitate the partial delamination of dies from adhesive tapes. This apparatus includes a cover with a support surface and a movable pin chuck that enhances the efficiency of die handling.

Career Highlights

Yuk Cheung Au has worked with prominent companies such as ASM Assembly Automation Limited and ASM Technology Singapore Pte Ltd. His experience in these organizations has contributed to his expertise in the field of automation and die bonding technologies.

Collaborations

He has collaborated with notable coworkers, including Man Wai Chan and Siu Wing Lau, who have also contributed to advancements in similar technological areas.

Conclusion

Yuk Cheung Au's innovative work in die bonding technologies showcases his dedication to improving manufacturing processes. His patents reflect a deep understanding of the complexities involved in automation and die handling.

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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