Changqing Zhan

This inventor holds 28 USPTO granted patents and 5 published patent applications, primarily in Fluidic Assembly Technology. Top assignees: Sharp Laboratories of America, Inc, Elux, Inc., Alpha and Omega Semiconductor International LP. Active years: 2007-2026.

USPTO Granted Patents = 28 (Patent Applications = 5)

% Patents Active = 67.9

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 313(Granted Patents)

Location History:

Vancouver, OR (US) (2015 - 2016)
Vancouver, WA (US) (2007 - 2020)

Company Filing History:

13 out of 2,034

Sharp Laboratories of America, Inc

Alpha and Omega Semiconductor International LP

Sharp Kabushiki Kaisha Corporation

patents

Years Active: 2007-2026

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Areas of Expertise:

Fluidic Assembly

Micro-LED

Piezoelectric Plates

Diodes

MEMS

Gallium Nitride

Substrate Features

Particle Detection

Cantilever Fabrication

LED Structures

Topological Features

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12721184 - Method for aligning backside pattern based on one or more frontside alignment marks of a semiconductor wafer (2026-08-25),

2. 10804455 - Method for the fabrication and harvest of piezoelectric plates (2020-10-13),

3. 10804426 - Planar surface mount micro-LED for fluidic assembly (2020-10-13),

4. 10644190 - Counterbore pocket structure for fluidic assembly (2020-05-05),

5. 10643981 - Emissive display substrate for surface mount micro-LED fluidic assembly (2020-05-05),

6. 10643870 - Diodes offering asymmetric stability during fluidic assembly (2020-05-05),

7. 10475958 - Fluidic assembly top-contact LED disk (2019-11-12),

8. 10431718 - Substrate with topological features for steering fluidic assembly LED disks (2019-10-01),

9. 10347513 - Diodes offering asymmetric stability during fluidic assembly (2019-07-09),

10. 10115885 - Fluidic assembly process using piezoelectric plates (2018-10-30),

11. 10115862 - Fluidic assembly top-contact LED disk (2018-10-30),

12. 10069061 - Fabrication and harvest of piezoelectric plates (2018-09-04),

13. 10032957 - Substrate with topological features for steering fluidic assembly LED disks (2018-07-24),

14. 9985190 - Formation and structure of post enhanced diodes for orientation control (2018-05-29),

15. 9972763 - Bi-stable MEMS cantilever heat harvester (2018-05-15),

Title: Changqing Zhan: Pioneering Inventor from Vancouver

Introduction: Changqing Zhan is a distinguished inventor based in Vancouver, WA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Zhan holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating solutions for a better future.

Career Highlights: With a career spanning over two decades, Zhan has worked with leading tech companies, research institutions, and universities, where he has spearheaded projects that have revolutionized various industries.

Collaborations: Zhan has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Changqing Zhan's passion for innovation, coupled with his expertise and collaborative spirit, continues to drive him towards creating cutting-edge solutions that have a lasting impact on society.