Cheng-Yuan Chang

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Chung Yuan Christian University, Institute of Nuclear Energy Research. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cheng-Yuan Chang. Retrieved from https://idiyas.com/inventor/cheng-yuan-chang

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

USPTO Granted Patents = 12 (Patent Applications = 1)

% Patents Active = 75.0

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 25(Granted Patents)

Location History:

Chung Li, TW (2013)
Taoyuan County, TW (2016 - 2017)
Taoyuan, TW (2018 - 2022)

Company Filing History:

9 out of 257

Chung Yuan Christian University

patents

3 out of 522

Institute of Nuclear Energy Research

patents

Years Active: 2013-2026

Loading Chart...

12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12664966 - Cooker hood with function of active noise cancellation (2026-06-23),

2. 12425779 - Hearing aid device with functions of anti-noise and 3D sound recognition (2025-09-23),

3. 11405724 - Method for feedforward active noise control system using analog filter (2022-08-02),

4. 11367427 - Method for feedforward active noise control system (2022-06-21),

5. 10786903 - Map creation system and method thereof for movable robot (2020-09-29),

6. 10515619 - Portable smart electronic device for noise attenuating and audio broadcasting (2019-12-24),

7. 10171907 - Fan noise controlling system (2019-01-01),

8. 10119441 - Waste air exhausting device having functionality to abate noise and modulate noise frequency (2018-11-06),

9. 9866932 - Electronic helmet and method thereof for cancelling noises (2018-01-09),

10. 9718650 - Control device using image tracking technology for controlling overhead crane system (2017-08-01),

11. 9278832 - Method of reducing computational demand for image tracking (2016-03-08),

12. 8379879 - Active noise reduction system (2013-02-19),

Title: Cheng-Yuan Chang: Innovator from Taoyuan

Introduction: Cheng-Yuan Chang is a renowned inventor hailing from Taoyuan, Taiwan, known for his groundbreaking contributions to various fields.

Latest Patents: Cheng-Yuan Chang holds several patents in the areas of technology and engineering, showcasing his innovative mindset and problem-solving abilities.

Career Highlights: Throughout his career, Cheng-Yuan Chang has worked on numerous projects that have revolutionized industries, demonstrating his passion for pushing the boundaries of what is possible.

Collaborations: Cheng-Yuan Chang has collaborated with leading experts in the field, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in technology.

Conclusion: Cheng-Yuan Chang's dedication to innovation and his relentless pursuit of excellence make him a standout figure in the world of inventors, with a legacy that will continue to inspire future generations.

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]

1 patent pending: