Chien-Chieh Wang

This inventor holds 3 USPTO granted patents. Top assignees: Airoha Technology Corporation, Mediatek Corporation. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chien-Chieh Wang. Retrieved from https://idiyas.com/inventor/chien-chieh-wang

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

Calculating rank

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 1.5

ph-index = 1

Forward Citations = 5(Granted Patents)

Company Filing History:

2 out of 122

Airoha Technology Corporation

Years Active: 2011-2026

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12581235 - Noise reduction system using finite impulse response filter that is updated by configuration of minimum phase filter for noise reduction and associated method (2026-03-17),

2. 10147444 - Electronic apparatus and voice trigger method therefor (2018-12-04),

3. 7885810 - Acoustic signal enhancement method and apparatus (2011-02-08),

Title: Innovations of Chien-Chieh Wang

Introduction

Chien-Chieh Wang is a notable inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of electronic apparatus and acoustic signal enhancement. With a total of 3 patents, his work showcases innovative methods that enhance user interaction with technology.

Latest Patents

Wang's latest patents include a voice trigger method for electronic apparatuses. This method involves receiving a current voice signal, extracting its features, and determining whether to wake up the device based on previous voice features. His second patent focuses on an acoustic signal enhancement method. This method applies spectral transformation to improve the quality of acoustic signals by estimating and limiting the signal-to-noise ratio.

Career Highlights

Throughout his career, Chien-Chieh Wang has worked with prominent companies such as MediaTek Corporation and Airoha Technology Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.

Collaborations

Wang has collaborated with various professionals in his field, including his coworker Heng-Chih Lin. These collaborations have contributed to the advancement of his inventions and the successful implementation of his patents.

Conclusion

Chien-Chieh Wang's contributions to electronic apparatus and acoustic signal enhancement demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving user experience through cutting-edge methods.

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]