Hsinchu, Taiwan

Chao Chieh Li

This inventor holds 20 USPTO granted patents and 4 published patent applications, primarily in Electronic Circuits. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chao Chieh Li. Retrieved from https://idiyas.com/inventor/chao-chieh-li-3g8tty53

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

USPTO Granted Patents = 20 

% Patents Active = 95.0

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
DCO Gain Compensation
Error Correction
3D IC
Semiconductor Device
Circuit Design
Flicker Noise Measurement
Magnetic Coupling
Segmentation Technique
Chip Technology
Digital Control
20 patents (USPTO):Explore Patents

Title: Innovations of Chao Chieh Li in Semiconductor Technology

Introduction

Chao Chieh Li, based in Hsinchu, Taiwan, is a notable inventor and innovator in the field of semiconductor technology. With a remarkable portfolio featuring 20 patents, he has made significant contributions that enhance the functionality and efficiency of electronic circuits.

Latest Patents

Chao Chieh Li's latest inventions include several groundbreaking patents. One of his prominent works is the "Circuit, chip and semiconductor device," which discloses a circuit that incorporates a time-to-digital converter (TDC) alongside an evaluation circuit coupled to the TDC and an external phase-locked loop (PLL). Another significant patent is the "Electronic circuit and method for operating the same," which offers a design featuring a digital filter and a jitter optimization device. This electronic circuit is capable of filtering a first signal to generate a second signal, optimizing its performance through the use of generated parameters based on specific features of the signal.

Career Highlights

Chao Chieh Li is currently employed at Taiwan Semiconductor Manufacturing Company Limited. His career at this leading company showcases his expertise and commitment to advancing semiconductor technology. His innovations play a crucial role in developing more efficient and reliable electronic components.

Collaborations

Throughout his career, Chao has had the opportunity to collaborate with other esteemed professionals, including Min-Shueh Yuan and Chia-Chun Liao. These collaborations have further propelled his innovative journey, contributing to the success of his projects and the impact of his inventions.

Conclusion

Chao Chieh Li continues to stand out as a prominent inventor in the semiconductor industry. His impressive list of patents, including 20 patents, highlights his dedication to innovation and excellence. As technology evolves, his contributions will undoubtedly play a pivotal role in shaping the future of electronic circuits and semiconductor devices.

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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