Taipei, Taiwan

Po-Jen Tu

USPTO Granted Patents = 56 

 

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 67(Granted Patents)

Forward Citations (Not Self Cited) = 66(Dec 10, 2025)


Company Filing History:


Years Active: 2014-2025

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Areas of Expertise:
Audio Signal Processing
Sound Watermarking
Noise Control
Echo Cancellation
Microphone Control
Hearing Aids
Dual Channel Systems
Dynamic Gain Adjustment
Sound Parameter Optimization
Voice Signal Processing
Heat Dissipation Technology
Multimedia Systems
56 patents (USPTO):Explore Patents

Title: Inventor Spotlight: Po-Jen Tu - Pioneer of Sound Watermark and Active Noise Control Technologies

Introduction: Po-Jen Tu, a talented inventor based in New Taipei, Taiwan, has made significant contributions to the field of sound technology with his innovative patents and groundbreaking research. With an impressive portfolio of 44 patents to his name, Po-Jen Tu continues to push the boundaries of what is possible in the realm of sound technology.

Latest Patents:

1. Processing method of sound watermark and sound watermark generating apparatus: Po-Jen Tu's pioneering work in sound watermark technology introduces a novel method for generating sound watermark signals. By synthesizing different components, such as conversation-received sound signals, reflected sound signals, and watermark identification codes, Tu has developed an advanced sound watermark generating apparatus that promises enhanced security and authenticity in sound-based applications.

2. Electronic system having heat dissipation and feed-forward active noise control function and related method: Po-Jen Tu's expertise in active noise control technology is evident in this innovative patent. By integrating a fan module, a micro speaker module, and an active noise cancellation controller, Tu has created an electronic system that effectively cancels out unwanted noises during operation. This cutting-edge technology showcases Tu's commitment to enhancing user experience and reducing environmental noise pollution.

Career Highlights: Po-Jen Tu's impressive career is highlighted by his longstanding tenure at Acer Inc., a renowned technology company known for its innovative products and solutions. As a key member of the research and development team at Acer, Tu has played a pivotal role in conceptualizing and implementing groundbreaking technologies that have shaped the future of sound technology.

Collaborations: Throughout his career, Po-Jen Tu has collaborated with esteemed colleagues such as Jia-Ren Chang and Kai-Meng Tzeng. Together, they have worked on various projects that have resulted in the development of cutting-edge sound technologies and solutions. Tu's ability to collaborate effectively with diverse teams underscores his versatility and commitment to innovation.

Conclusion: Po-Jen Tu's remarkable contributions to the field of sound technology have solidified his position as a pioneer in the industry. Through his inventive patents and collaborative efforts, Tu continues to push the boundaries of innovation, bringing forth new possibilities in sound technology. As he continues to explore new avenues of research and development, the future holds exciting prospects for Po-Jen Tu and his groundbreaking work in sound technology.

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