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For the Inventor, By the Inventor

Mayfield Village, OH, United States of America

Quality Electrodynamics, LLC


USPTO Granted Patents = 47


Trademarks = 3

Forward Citations = 164

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27 inventors (with patents filed for the assignee):

goldMedal Xiaoyu Yang (46 out of 47 patents)

silverMedal Tsinghua Zheng (36 out of 42 patents)

bronzeMedal Haoqin Zhu (16 out of 25 patents)

4.  Matthew Finnerty (6 out of 7 patents)

5.  Hiroyuki Fujita (5 out of 19 patents)

6.  Christopher J Allen (4 out of 6 patents)

7.  Thomas Eastlake (4 out of 4 patents)

8.  Yoshinori Hamamura (3 out of 19 patents)

9.  David Michael Berendt, Jr (3 out of 3 patents)

10.  Shinji Mitsui (3 out of 16 patents)

11.  Yong Wu (3 out of 5 patents)

12.  Nicholas Castrilla (3 out of 3 patents)

13.  Labros Petropoulos (3 out of 3 patents)

14.  John Thomas Carlon (2 out of 2 patents)

15.  Chris Allen (2 out of 2 patents)


Core Competencies:
MRI Coils
Radio Frequency Coils
Magnetic Resonance Imaging
Decoupling Techniques
Inductive Baluns
Flexible Array Coils
Transmission Lines
Single Layer Technology
Pediatric Coil Assembly
Adaptive Coil Design
Multi-Tune Coils
Magnetic Resonance Fingerprinting

47 patents:

1. 12693356 - Half driving mode for degenerate birdcage coils and ladder coils (2026-07-28),
2. 12553963 - Gapped degenerate birdcage coil (2026-02-17),
3. 12498435 - Multi-turn birdcage MRI coil and applications (2025-12-16),
4. 12422509 - Balun package comprising multiple inductive baluns for an MRI RF coil (2025-09-23),
5. 12399242 - Musculoskeletal RF surface coil for MRI (2025-08-26),
6. 12292489 - Pin diode current reduction for MRI transmit coils (2025-05-06),
7. 12055610 - Single shim coil design for Bshimming (2024-08-06),
8. 11835606 - Decoupled MRI coils through coil matching (2023-12-05),
9. 11656305 - MRI saddle based flexible array coil (2023-05-23),
10. 11592505 - Integrated magnetic resonance imaging (MRI) coil (2023-02-28),
11. 11592504 - MRI coil with a RF shield for radiation or x-ray applications (2023-02-28),
12. 11493579 - Multi-tune magnetic resonance imaging (MRI) coil using different matching impedances (2022-11-08),
13. 11486947 - Multi-row array RF coil with minimized couplings using birdcage coils (2022-11-01),
14. 11442125 - Gapped multi-birdcage MRI RF coil (2022-09-13),
15. 11428765 - MRI head coil comprising an open shield (2022-08-30),
Quality Electrodynamics, LLC (QED) is a leading developer and manufacturer of advanced RF coils used in magnetic resonance imaging (MRI) systems. With a focus on innovation, QED strives to deliver high-performance RF coils that enable superior image quality and faster scans. The company offers a wide range of MRI coils for various anatomies and applications, including neurovascular, cardiac, musculoskeletal, and breast imaging. QED's team of experts combines scientific expertise with cutting-edge technology to provide state-of-the-art RF coil solutions for the global medical imaging market.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

47 Patents

#3 in Mayfield Village, OH

#324 in Ohio

#7,421 in US

#14,785 in the World

Mayfield Village, OH (US)
Mayfield Village, OH, United States of America

Quality Electrodynamics, LLC

Forward Citations = 164

27 inventors:

goldMedal Xiaoyu Yang (46 out of 47 patents)

silverMedal Tsinghua Zheng (36 out of 42 patents)

bronzeMedal Haoqin Zhu (16 out of 25 patents)

4.  Matthew Finnerty (6 out of 7 patents)

5.  Hiroyuki Fujita (5 out of 19 patents)

Please report any incorrect information to [email protected]
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