Connecting the World Through Advanced
Wireless Communications Technology

Quick Company Facts

Company Focus

InnoPhase IoT is a fabless wireless semiconductor platform company specializing in extreme low power wireless radio solutions. It invented the groundbreaking PolaRFusionTM digital radio architecture, a patented semiconductor that dramatically increases battery lifetime 50%+ in typical applications.

(5G cellular network products are now part of InnoPhase Inc.)

Market Focus

InnoPhase IoT is focused on developing wireless semiconductor SoCs and Modules for high volume, battery-based consumer, commercial, medical, and industrial wireless IoT products.


Dr. Yang Xu (CEO and CTO)


Headquarters in San Jose, CA with additional design and engineering sites in San Diego, CA, Kista, Sweden, and Bangalore, India.

Technology Highlights

PolaRFusionTM wireless radio platform architecture a digital centric radio has moved massive amounts of semiconductor radio's large and power-hungry analog circuits into efficient digital logic. The PolaRFusion architecture includes the advanced digital polar transceiver, an innovative flexLNA design, and a fully digital high efficiency power amplifier.

Typical Product Applications

Portable smart audio speakers, remote security cameras, sensor modules, portable patient monitoring devices, wearables and other energy critical edge-of-network wireless IoT applications that require an extreme low power direct-to-cloud connection

Product Availability

InnoPhase IoT's Talaria TWO Modules and SoC are currently in production and have completed regulatory and industrial approval. Initial products entered the market in 2019, and now multiple module products are available through our distribution channels.

Corporate Funding

The company is funded by a variety of sources including private investments and tier-one venture capital firms.

Key Technology Differentiators

Extreme low power

Offers extended battery life for cloud connected devices. Industry's only digital polar architecture, PolaRFusion, sets a new industry benchmark for low power, and maximizing battery life in energy critical wireless IoT applications.

High-level of solution flexibility

The PolaRFusion radio architecture can be applied to a wide range of industry standard wireless protocols based in software including Wi-Fi, Bluetooth, Zigbee, NB-IoT, LTE/5G, and a host of other popular and emerging wireless standards.

Complete wireless solution integration

The efficient InnoPhase IoT digital intensive design enables the integration of almost the entire wireless solution that is found in a traditional module level product including the digital based radio, an MCU for lightweight applications, memory, I/O and RF support circuitry.

Benefits from process technology advances

The move from analog-intensive to a digital RF design means that wireless solutions can finally get onto Moore's Law Curve. Unlike traditional analog IQ radios, the digital PolaRFusion architecture will now enable radios to go to even lower levels of power use and smaller die sizes as more advanced semiconductor process nodes are used.

InnoPhase IoT Management Team


Yang Xu


Yang is an expert in low-power and reconfigurable RF circuits and systems. He received his Ph.D. from Carnegie Mellon University and M.S. and B.S. degrees in Electronics Engineering from Fudan University. Dr. Xu was an associate professor in the ECE department of Illinois Institute of Technology. Prior to joining the faculty at IIT, he was a senior researcher with Qualcomm.

Dr Xu has 30+ referred publications and 20+ patents. He was a recipient of the Inventor Recognition Award from the Microelectronics Advanced Research Consortium (MARCO).


Wiren Perera

President and COO

Wiren is a senior Silicon Valley executive with a proven track record managing global high technology businesses from inception to over $1B at public and private corporations.  Most recently Wiren was the Global Head of IoT at Onsemi where he developed and executed a transformative strategy delivering end to end vertical solutions.

Previously, as Vice President of the LAN Solutions business and Corporate Strategy at Micrel (Microchip) he spearheaded the industry adoption of higher speed Ethernet for ADAS, infotainment and diagnostics. His prior experience includes managing the optical communications businesses at JDSU (Lumentum), spearheading the data communications business at PMC-Sierra and executive roles at multiple startups including video pioneer Stream Machine (Cirrus Logic). Wiren was the founder & principal of a firm providing strategic and business direction for many early-stage ventures.

Wiren holds a Ph.D. in Digital Signal Processing from Cambridge University.

Simon Duxbury

Simon Duxbury

Chief Product Officer

Simon oversees InnoPhase IoT’s engineering activities and is a seasoned executive with over 25 years of experience in bringing semiconductor products from concept to revenue.  Most recently he was Vice President and General Manager of the Quantenna Wi-Fi Connectivity Division at Onsemi .  Prior to that he was at Ikanos Communications and Malleable Technologies (acquired by PMC Sierra). 

Simon has deep expertise in wireless and connectivity technologies and has received numerous patents.  He has a master’s degree in electrical engineering from Stanford University.


InnoPhase IoT investors include top-tier venture capital firms and private investors familiar with high-growth semiconductor market.

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