Hsinchu, Taiwan

Chia-Ling Chang

This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignees: Realtek Semiconductor Inc., W-Link Systems Inc.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Ling Chang. Retrieved from https://idiyas.com/inventor/chia-ling-chang

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 1

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2004-2025

Loading Chart...
6 patents (USPTO):Explore Patents

Title: Innovations by Inventor Chia-Ling Chang

Introduction

Chia-Ling Chang is a distinguished inventor hailing from Hsinchu, Taiwan, with an impressive track record of six patents. His contributions to signal processing and modulation have advanced technology in various fields, underscoring his value in the realm of innovation.

Latest Patents

Among his latest patents, Chia-Ling Chang developed a delta-sigma modulator that features a multiplexer, modulation circuit, and demultiplexer. This modulator effectively processes analog signals of different electrical forms, allowing for time-division selection to output a singular input signal. Additionally, he created a signal processing circuit that includes an input buffer circuit and a DC voltage detector circuit. This design enables the detection and modulation of input signals to enhance overall circuit performance.

Career Highlights

Throughout his career, Chia-Ling has worked with leading companies, including Realtek Semiconductor Inc. and W-Link Systems Inc. His experience in these organizations has allowed him to apply his inventive skills to practical applications, leading to his numerous patents and innovations.

Collaborations

Chia-Ling Chang has collaborated with notable coworkers such as Wei-Cheng Tang and Li-Lung Kao. These partnerships have facilitated a collaborative approach to innovation, resulting in significant advancements within their projects and the electronics field.

Conclusion

Chia-Ling Chang's contributions to invention and innovation through his patents have established him as a significant figure in engineering. His ongoing work continues to significantly impact technology, showcasing the importance of creativity and collaboration in the development of new solutions.

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]
Loading…