Taoyuan, Taiwan

Yi-Sheng Liu

This inventor holds 1 USPTO granted patent. Top assignee: Delta Electronics, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Sheng Liu. Retrieved from https://idiyas.com/inventor/yi-sheng-liu-xxeew5dz

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Yi-Sheng Liu: Innovator in Computer Peripherals

Introduction

Yi-Sheng Liu is a notable inventor based in Tau Yuan, Taiwan. He has made significant contributions to the field of computer peripherals, particularly with his innovative designs that enhance the functionality of portable devices. His work is characterized by a focus on practicality and user convenience.

Latest Patents

Yi-Sheng Liu holds a patent for a "Modularized computer peripherals formed with universally adaptable shape." This invention presents a new and improved AC-to-DC adapter designed to provide DC input to portable computers that operate with removable rechargeable batteries. The adapter is uniquely enclosed in a box that mimics the shape of the rechargeable battery, allowing it to fit seamlessly into the designated pocket for the battery when an AC power source is available.

Career Highlights

Liu is currently employed at Delta Electronics, Inc., a leading company in the electronics industry. His role at Delta has allowed him to further develop his innovative ideas and contribute to the advancement of technology in computer peripherals.

Collaborations

One of his notable coworkers is Chien-Chung Chang, with whom he has likely collaborated on various projects within the company.

Conclusion

Yi-Sheng Liu's inventive spirit and practical designs have made a significant impact on the field of computer peripherals. His patented AC-to-DC adapter exemplifies his commitment to enhancing user experience in portable computing.

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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