Changhua, Taiwan

Wen-Yu Tsai

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Darfon Electronics Corporation. Active years: 2010-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wen-Yu Tsai. Retrieved from https://idiyas.com/inventor/wen-yu-tsai-emvfppin

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Changhua County, TW (2010 - 2012)
  • Dacheng Township, Changhua County, TW (2011 - 2012)
  • Taoyuan, TW (2021)

Company Filing History:


Years Active: 2010-2021

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6 patents (USPTO):Explore Patents

Title: Innovations of Wen-Yu Tsai

Introduction

Wen-Yu Tsai is a notable inventor based in Changhua County, Taiwan. He has made significant contributions to the field of input devices and keyswitch technology. With a total of 6 patents to his name, Tsai continues to innovate and enhance user interaction with electronic devices.

Latest Patents

One of his latest inventions is an input device with a scroll wheel. This device features a wheel supporting structure, a scroll wheel, a hook part, a linking part, and a switching mechanism. The scroll wheel is rotatably supported and has a rotary shaft with multiple toothed slots. The hook part selectively engages with these slots, allowing for efficient scrolling. Another significant patent is for a keyswitch and keyboard. This keyswitch includes a key cap, a base, and support members that restrain movement in specific directions. This design enhances the reliability and responsiveness of the keyswitch.

Career Highlights

Wen-Yu Tsai is currently employed at Darfon Electronics Corporation, where he applies his expertise in developing innovative electronic components. His work has been instrumental in advancing the functionality and design of input devices.

Collaborations

Tsai collaborates with talented individuals such as Lei-Lung Tsai and Shih-Wen Chiu, who contribute to the innovative environment at Darfon Electronics Corporation.

Conclusion

Wen-Yu Tsai's contributions to technology through his patents and collaborations highlight his role as a key innovator in the field of electronic devices. His work continues to influence the way users interact with technology today.

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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