Hamilton, Canada

Zhenchun Shi

This inventor holds 22 USPTO granted patents, plus 6 CIPO patents and 18 EPO patents, primarily in Foam Pump Technology. Top assignees: Op-Hygiene IP Gmbh, Gotohti. Com Inc.. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhenchun Shi. Retrieved from https://idiyas.com/inventor/zhenchun-shi

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


% Patents Active = 100.0


 

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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Areas of Expertise:
Two-Piece Foam Piston Pump
Dual Pump Dispenser
Valvular Conduit
Liquid Hand Cleaner
Cartridge Assembly
Air Assisted Severance
Pump Arrangement
Variable Volume Piston
22 patents (USPTO):Explore Patents

Title: Innovations by Zhenchun Shi: Pioneering Fluid Dispensing Technologies

Introduction

Zhenchun Shi, based in Hamilton, CA, is a prolific inventor with a remarkable portfolio of 22 patents. His work is characterized by innovative solutions in fluid dispensing and control technologies, making significant contributions to the field.

Latest Patents

Among his latest inventions are two notable patents. The first, titled "Two-piece Foam Piston Pump," features an advanced piston pump designed for dispensing fluid from a reservoir. It introduces an improved vacuum relief arrangement that allows airflow from the atmosphere into the reservoir through a piston-forming element of the pump. The second invention, "Valvular Conduit," describes a Tesla valvular conduit that includes a plug member received coaxially within a sleeve member. This inventive design defines passageways between the plug and sleeve members, which are specifically configured to enhance fluid mixing and regulate flow resistance in various directions.

Career Highlights

Zhenchun Shi has worked with various companies throughout his career, including Op-Hygiene IP GmbH and Gotohti.com Inc. His positions in these organizations have allowed him to apply his inventive skills and drive the development of new technologies that address contemporary challenges in fluid management.

Collaborations

During his professional journey, Shi has collaborated with talented individuals in the industry such as Heiner Ophardt and Andrew Jones. These partnerships have enabled him to share insights and foster innovation in their respective projects, ultimately contributing to the advancement of their fields.

Conclusion

Zhenchun Shi stands out as a significant force in the realm of innovation, particularly in fluid dispensing technologies. His extensive patent portfolio and collaborative efforts underscore his commitment to excellence and creativity in engineering. His latest inventions promise to further enhance industry practices and demonstrate the importance of intellectual property in driving technological progress.

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]
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