San Jose, CA, United States of America

Siu-Chuang Ivan Lu

This inventor holds 22 USPTO granted patents and 3 published patent applications and 1 EPO patent, primarily in Phased Array Systems. Top assignees: Samsung Electronics Co., Ltd., Mediatek Singapore Pte. Ltd., Mediatek Corporation. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Siu-Chuang Ivan Lu. Retrieved from https://idiyas.com/inventor/siu-chuang-ivan-lu

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

USPTO Granted Patents = 22 

% Patents Active = 95.5

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2014-2025

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Areas of Expertise:
CMOS Power Amplifier
Phased Array Antenna
Active Phase Shifter
Calibration Techniques
Wireless Communication
Signal Processing
Frequency Conversion
Interference Robustness
Dynamic Range
Band Switching Balun
Receiver Design
Multi-Band Communication
22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Siu-Chuang Ivan Lu

Introduction: Siu-Chuang Ivan Lu, based in San Jose, California, is a prolific inventor renowned for his contributions to the field of radio frequency integrated circuits and transceiver technology. With a remarkable portfolio consisting of 21 patents, he has made significant strides in developing solutions for complex technical challenges in telecommunications.

Latest Patents: Among Lu's latest innovations are two notable patents that showcase his expertise. The first patent focuses on “Systems, methods and devices for joint calibration of transmit and receive IQ mismatch.” This method addresses IQ mismatch (IQMM) in transceivers by utilizing a sophisticated compensation technique through phase shifting and joint estimates of transmit and receive IQMM parameters. The second patent, “Tile-based phased-array architecture for multi-band phased-array design and communication method,” details an advanced radio frequency integrated circuit (RFIC) that features a phased-locked loop and multiple tiles for seamless communication across various frequency bands.

Career Highlights: Throughout his career, Siu-Chuang Ivan Lu has collaborated with leading companies in the tech industry, including Samsung Electronics Co., Ltd. and MediaTek Singapore Pte. Ltd. His innovative spirit and technical acumen have been instrumental in driving advancements in RF technologies and communication methods.

Collaborations: Lu has worked alongside talented individuals such as Sang Won Son and Tienyu Chang. These collaborations have highlighted the importance of teamwork in pursuing innovative solutions and pushing the boundaries of technology.

Conclusion: Siu-Chuang Ivan Lu's contributions to innovation in the telecommunications field are noteworthy. His extensive patent portfolio and collaborations with major companies and skilled individuals reflect his commitment to advancing technology. As he continues to innovate, Lu's work will undoubtedly inspire future generations of inventors and engineers.

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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