Singapore, Singapore

Wai Sam Christopher Cheng

This inventor holds 1 USPTO granted patent and 1 published patent application and 2 EPO patents. Top assignee: Other. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wai Sam Christopher Cheng. Retrieved from https://idiyas.com/inventor/wai-sam-christopher-cheng

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

 

Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovations by Wai Sam Christopher Cheng

Introduction

Wai Sam Christopher Cheng is a notable inventor based in Singapore, SG. He has made significant contributions to the field of medical technology, particularly in biopsy and therapy devices. His innovative approach has led to the development of a unique apparatus that enhances the precision and effectiveness of medical procedures.

Latest Patents

Wai Sam Christopher Cheng holds a patent for an "Apparatus and method for biopsy and therapy." This device comprises a needling unit for holding and inserting a biopsy needle, an imaging module with an ultrasound probe, and an actuator for moving the probe in a reciprocal action. The design includes a first and second arcuate slide that work in tandem to allow the needling unit to rotate about respective principal axes, thereby improving the accuracy of biopsies and therapeutic interventions. He has 1 patent to his name.

Career Highlights

Throughout his career, Cheng has worked with various companies, including Biobot Surgical Pte Ltd. His experience in the medical technology sector has equipped him with the skills necessary to innovate and improve existing medical devices.

Collaborations

Cheng has collaborated with talented individuals such as Chew Loong Yap and Yibao Shi, contributing to the advancement of medical technology through teamwork and shared expertise.

Conclusion

Wai Sam Christopher Cheng's contributions to the field of medical technology exemplify the impact of innovation on healthcare. His patented device for biopsy and therapy showcases his commitment to improving medical procedures and patient outcomes.

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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