Taipei, Taiwan

Liang-Tan Tsai

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Global Target Enterprise Inc.. Active years: 2007-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang-Tan Tsai. Retrieved from https://idiyas.com/inventor/liang-tan-tsai

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

USPTO Granted Patents = 3 

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 79(Granted Patents)


Location History:

  • Taipei, TW (2007 - 2008)
  • New Taipei, TW (2013)

Company Filing History:


Years Active: 2007-2013

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3 patents (USPTO):Explore Patents

Title: Innovations by Liang-Tan Tsai

Introduction

Liang-Tan Tsai is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of audio technology, holding a total of 3 patents. His work focuses on enhancing audio output devices and improving user experience through innovative designs.

Latest Patents

One of his latest patents is a Film-type audio output apparatus. This invention includes an audio output device, at least one speaker unit, and at least one film. The speaker unit can be positioned at any side of the audio output device, and the film can be placed on both the inner and outer sides. When the speaker unit releases sound, the film vibrates, generating resonance within the audio output device. This design allows for a softer undertone and a wider diapason.

Another significant patent is a hands-free apparatus working with Bluetooth earphones. This device comprises a Bluetooth earphone, a transmission element, and a car audio system. The Bluetooth earphone connects to the transmission element, which in turn connects to the car audio. This setup enables the voice signal from the Bluetooth earphone to be transmitted to the car audio, allowing for hands-free communication while driving.

Career Highlights

Liang-Tan Tsai is currently employed at Global Target Enterprise Inc., where he continues to innovate in the audio technology sector. His work has garnered attention for its practicality and effectiveness in enhancing audio experiences.

Collaborations

He has collaborated with talented coworkers, including Chung-Cheng Liao and Pei-Yu Lu, contributing to the development of innovative audio solutions.

Conclusion

Liang-Tan Tsai's contributions to audio technology through his patents demonstrate his commitment to innovation and improvement in user experience. His work continues to influence the industry and inspire future advancements.

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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