Hsinchu, Taiwan

Ming-dah Liu

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Coretronic Corporation, Nano Precision (Suzhou) Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ming-dah Liu. Retrieved from https://idiyas.com/inventor/ming-dah-liu-ihevf05b

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ming-dah Liu

Introduction

Ming-dah Liu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of optical technologies, particularly in the development of wavelength conversion elements and backlight modules. With a total of 3 patents, Liu's work has had a notable impact on display technologies.

Latest Patents

Liu's latest patents include a wavelength conversion element and a backlight module. The wavelength conversion element features a substrate, a blocking wall structure layer, and a wavelength conversion layer. The blocking wall structure layer is designed with multiple microgrooves, and its reflectivity ranges from 1% to 99%. The wavelength conversion layer, which contains various wavelength conversion particles, is positioned within these microgrooves. Additionally, the backlight module incorporates a light-emitting element that emits blue light, a quantum dot film for converting blue light into red and green light, and an optical film. This innovative design enhances the performance of display apparatuses.

Career Highlights

Throughout his career, Ming-dah Liu has worked with notable companies such as Coretronic Corporation and Nano Precision (Suzhou) Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the optical field.

Collaborations

Liu has collaborated with talented individuals, including Hsin-wei Chen and Wen-yen Chiu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Ming-dah Liu's contributions to optical technologies through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape advancements in display technologies, making a lasting impact on the field.

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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