Hsinchu, Taiwan

Kuang-Hsiang Chang

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Coretronic Corporation. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuang-Hsiang Chang. Retrieved from https://idiyas.com/inventor/kuang-hsiang-chang

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2025

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7 patents (USPTO):Explore Patents

Title: Kuang-Hsiang Chang: Innovator in Light Modulation Technology

Introduction

Kuang-Hsiang Chang is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of light modulation technology, holding a total of 7 patents. His innovative work has led to advancements in projection devices and temperature control mechanisms.

Latest Patents

Chang's latest patents include a light modulation module that features a temperature adjustment module. This module incorporates a liquid crystal on silicon (LCoS) display panel, which is strategically placed in the path of an illumination beam to modulate the light effectively. The temperature adjustment module consists of a temperature sensing element that monitors the ambient temperature and a temperature control element that adjusts the temperature of the LCoS display panel accordingly. Additionally, he has developed a reflective projection device that utilizes this light modulation module, ensuring high reliability and excellent projection quality. Another notable patent is a projection apparatus that includes a projection device, a reflecting component, and an image capturing device, designed to enhance the projection image quality.

Career Highlights

Kuang-Hsiang Chang is currently employed at Coretronic Corporation, where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of projection systems and enhancing user experiences.

Collaborations

Chang has collaborated with notable colleagues, including Heng Li and Pei-Cheng Liao, contributing to various projects that push the boundaries of technology in their field.

Conclusion

Kuang-Hsiang Chang's contributions to light modulation technology and projection systems highlight his role as a leading inventor in the industry. His innovative patents and collaborative efforts continue to shape the future of visual technology.

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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