Taipei, Taiwan

Yi-Chuan Liu

This inventor holds 5 USPTO granted patents. Top assignees: Capstone Industries, Inc., Airoha Technology Corporation, O'rite Technology Co., Ltd. Active years: 2004-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Chuan Liu. Retrieved from https://idiyas.com/inventor/yi-chuan-liu-0p79altc

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


% Patents Active = 60.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 97(Granted Patents)


Company Filing History:


Years Active: 2004-2011

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5 patents (USPTO):Explore Patents

Title: Yi-Chuan Liu: Innovator in Lighting Technology

Introduction

Yi-Chuan Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of lighting technology, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and convenience of lighting devices.

Latest Patents

Among his latest inventions is the "Combination Emergency Light and Nightlight." This device features a nightlight unit that can operate in automatic, on, or off modes. It includes an illumination unit with a sensor that is removable and a charging unit for the illumination unit. The lighting unit is designed to activate automatically in the absence of AC power or when removed from the nightlight unit. Additionally, the illumination unit can stop emitting light when the activating condition is no longer present. Another notable patent is the "Combination Charger and Releasable Flashlight," which showcases his innovative approach to multifunctional lighting solutions.

Career Highlights

Yi-Chuan Liu has worked with several companies throughout his career, including Capstone Industries, Inc. and O'rite Technology Co., Ltd. His experience in these organizations has contributed to his development as a leading inventor in the lighting industry.

Collaborations

Throughout his career, Yi-Chuan has collaborated with talented individuals such as Stewart Wallach and Chung-Cheng Wang. These partnerships have likely enriched his work and led to the creation of innovative products.

Conclusion

Yi-Chuan Liu's contributions to lighting technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to impact the way we use lighting devices 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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