San Diego, CA, United States of America

Siqi Fan

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Qualcomm Incorporated, Applied Micro Circuits Corporation. Active years: 2011-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siqi Fan. Retrieved from https://idiyas.com/inventor/siqi-fan

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2011-2021

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5 patents (USPTO):Explore Patents

Title: Siqi Fan: Innovator in ESD Protection and T-Coil Technology

Introduction

Siqi Fan is a notable inventor based in San Diego, CA, with a focus on advancements in electro-static discharge (ESD) protection circuits and T-coil technology. He holds 5 patents that showcase his innovative contributions to the field.

Latest Patents

One of his latest patents is titled "T-coil enhanced ESD protection with passive equalization." This patent discloses an ESD protection circuit that includes a first ESD diode, a second ESD diode, a passive equalization network, and a programmable resistor network. The design allows the ESD protection circuit to be programmed to operate in various receiver modes based on the type of transmitter signals received. Another significant patent is "Stacked symmetric T-coil with intrinsic bridge capacitance." This patent describes a T-coil integrated circuit (IC) that features a first and second inductor, both with n turns, connected at a node. The configuration allows for an effective bridge capacitance of approximately 25 fF.

Career Highlights

Siqi Fan has worked with prominent companies in the technology sector, including Qualcomm Incorporated and Applied Micro Circuits Corporation. His experience in these organizations has contributed to his expertise in developing innovative electronic solutions.

Collaborations

Siqi has collaborated with talented individuals in his field, including Hongming An and Xiaobin Yuan, who have contributed to his projects and research endeavors.

Conclusion

Siqi Fan's work in ESD protection and T-coil technology highlights his significant contributions to the field of electronics. His innovative patents and collaborations reflect his commitment to advancing technology and improving electronic circuit designs.

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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