Keqi Tang

This inventor holds 26 USPTO granted patents and 2 published patent applications, plus 6 CIPO patents and 3 EPO patents, primarily in Ion Mobility Spectrometry. Top assignees: Battelle Memorial Institute, Thermo Finnigan LLC, Other. Active years: 2003-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keqi Tang. Retrieved from https://idiyas.com/inventor/keqi-tang

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

USPTO Granted Patents = 26 (Patent Applications = 2)

% Patents Active = 61.5

CIPO Patents = 6

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 3.6

ph-index = 14

Forward Citations = 496(Granted Patents)

Company Filing History:

23 out of 2,452

Battelle Memorial Institute

1 out of 834,513

Other

patents

Years Active: 2003-2017

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Areas of Expertise:

Ion Funnel Device

Vacuum Chamber

Ion Manipulation

Capillary Electrophoresis

Mass Spectrometry

Ion Mobility Separations

Electrospray Ionization

Nano-Electrospray Emitters

Two-Dimensional Separation

High Performance Ion Mobility

Droplet-Based Microfluidics

Multispray Emitter

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9824874 - Ion funnel device (2017-11-21),

2. 8907273 - Vacuum chamber for ion manipulation device (2014-12-09),

3. 8901490 - Ion manipulation device with electrical breakdown protection (2014-12-02),

4. 8841608 - Method for enhancing the resolving power of ion mobility separations over a limited mobility range (2014-09-23),

5. 8772711 - Apparatus and method of dissociating ions in a multipole ion guide (2014-07-08),

6. 8754370 - Sheathless interface for coupling capillary electrophoresis with mass spectrometry (2014-06-17),

7. 8277659 - Microchip capillary electrophoresis absent electrokinetic injection (2012-10-02),

8. 8263930 - Platform for field asymmetric waveform ion mobility spectrometry with ion propulsion modes employing gas flow and electric field (2012-09-11),

9. 8173960 - Low pressure electrospray ionization system and process for effective transmission of ions (2012-05-08),

10. 8061187 - Lossless droplet transfer of droplet-based microfluidic analysis (2011-11-22),

11. 7816645 - Radial arrays of nano-electrospray ionization emitters and methods of forming electrosprays (2010-10-19),

12. 7671344 - Low pressure electrospray ionization system and process for effective transmission of ions (2010-03-02),

13. 7514676 - Method and apparatus for selective filtering of ions (2009-04-07),

14. 7491930 - Hooked differential mobility spectrometry apparatus and method therefore (2009-02-17),

15. 7491341 - Method of making tapered capillary tips with constant inner diameters (2009-02-17),

Title: Inventor Keqi Tang - Revolutionizing Technology in Richland

Introduction: Keqi Tang is a visionary inventor based in Richland, Washington, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keqi Tang holds several patents in the areas of renewable energy, sustainable materials, and advanced electronics, showcasing his commitment to creating a more sustainable future.

Career Highlights: With a career spanning over two decades, Keqi Tang has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Keqi Tang has collaborated with top engineers, scientists, and researchers to bring his innovative ideas to life, resulting in successful products and technologies that have made a significant impact globally.

Conclusion: Keqi Tang's passion for innovation and his relentless pursuit of excellence continue to drive him towards creating technologies that have the potential to shape the future of our world.

Profile summary based on public USPTO records.