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About Harmony Technologies

Where textile research
meets everyday comfort.

Intelligent materials. Wearable innovation. A research-led approach.

Harmony Technologies team and research

From textile science to wearable experiences.

Harmony Technologies develops intelligent textiles and connected garment interfaces, bringing together materials research, product design and practical controls. Our technology portfolio spans adaptive thermal management, active perspiration and directional moisture transport.

Explore the published research behind iAdapt, iActive and Sweatextile, or contact us to discuss development and collaboration.

Our leadership

Science, strategy
and product innovation.

Dahua Shou
CEO

Dahua Shou

Chief Executive Officer

Associate Professor at The Hong Kong Polytechnic University's School of Fashion and Textiles. He leads the company's strategy and innovation, drawing on research expertise in intelligent textiles, wearable systems and personal comfort.

Yuheng Gu
COO

Yuheng Gu

Chief Operating Officer

Yuheng Gu brings 10 years of research experience to Harmony Technologies. He holds a B.Sc. from The University of Manchester and pursues doctoral research at The Hong Kong Polytechnic University. He oversees company operations, product development coordination and the translation of research into practical wearable solutions.

Hongfei Yang
CTO

Hongfei Yang

Chief Technology Officer

Hongfei Yang leads product research and development, including technical design and implementation. He holds a B.Sc. from Wuhan University and pursues doctoral research at The Hong Kong Polytechnic University, with a focus on textile-based thermal and moisture management.

Connect with us

Let’s build what comes next.

Talk to our team about textile technology, product development and partnerships.

Company enquiries

Yuheng Gu · COO

yuheng.gu@harmonytec.hk
+852 9820 0776

Companion app support

Help with iActive and iAdapt. Choose the guidance that matches your garment.

yuheng.gu@harmonytec.hk
+852 9820 0776

Setup and troubleshooting →