Taipei, Taiwan

Johannes Liou

This inventor holds 1 USPTO granted patent. Top assignee: Et&t Technology Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Johannes Liou. Retrieved from https://idiyas.com/inventor/johannes-liou

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 80(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovator Spotlight: Johannes Liou and His Touch Controlled Device

Introduction: Johannes Liou, an inventive mind from Taipei Hsien, Taiwan, has made notable contributions to the field of technology with his innovative patent for a touch-controlled device featuring a pressure-sensing electronic input pen. His work showcases the intersection of design and functionality in modern digital interfaces.

Latest Patents: Liou holds a patent for a device that integrates a main control unit, a pressure signal processing unit, and a sophisticated electronic input pen. This pen is equipped with a pressure sensor that detects the applied force and translates it into a pressure frequency signal. Central to the functionality of this invention is its ability to process touch and pressure signals, enhancing user interaction with digital devices.

Career Highlights: Currently, Liou is employed at Et&T Technology Co., Ltd., where he continues to push the boundaries of technology. His single patent reflects his capacity for innovation and problem-solving, which are essential attributes for advancing technological solutions in today's market.

Collaborations: Throughout his career, Liou has worked alongside talented colleagues, including Jung-Yu Chen and Kevin Sun. These collaborations highlight the importance of teamwork in the innovation process, allowing for diverse ideas and expertise to converge on a single project.

Conclusion: Johannes Liou exemplifies the spirit of innovation through his patented touch-controlled device. His work not only mirrors the advancements in modern technology but also sets a standard for future inventors and engineers in the field. As technology continues to evolve, Liou's contributions will serve as a benchmark for future innovations.

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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