Lake Villa, IL, United States of America

Ji Zhou

This inventor holds 8 USPTO granted patents and 11 published patent applications and 2 EPO patents. Top assignees: Abbvie Inc., Abbott Laboratories Corporation. Active years: 1998-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Zhou. Retrieved from https://idiyas.com/inventor/ji-zhou-sh1u7wmq

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

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 8.3

ph-index = 4

Forward Citations = 73(Granted Patents)


Location History:

  • Lake Villa, IL (US) (2016 - 2017)
  • Grayslake, IL (US) (1998 - 2019)

Company Filing History:


Years Active: 1998-2019

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ji Zhou

Introduction

Ji Zhou is a notable inventor based in Lake Villa, IL (US), recognized for his significant contributions to the field of medical devices. With a total of 8 patents to his name, Zhou has made strides in developing technologies that enhance drug delivery systems.

Latest Patents

One of Ji Zhou's latest patents is a sealing arrangement for syringes. This invention focuses on a syringe designed for high water content products, particularly for use in drug infusion systems. The syringe features a plunger equipped with front and rear o-rings made from a diene rubber compound, such as chlorobutyl rubber or bromobutyl rubber, which provides very low gas permeability characteristics. The plunger can be molded as a single part or in two parts, allowing for various design options that improve sealing efficiency. Another recent patent is a carrying case for medical delivery devices, showcasing his commitment to enhancing the usability and safety of medical technologies.

Career Highlights

Throughout his career, Ji Zhou has worked with prominent companies in the pharmaceutical and medical device sectors, including AbbVie Inc. and Abbott Laboratories Corporation. His experience in these organizations has allowed him to develop innovative solutions that address critical needs in healthcare.

Collaborations

Ji Zhou has collaborated with several professionals in his field, including Rajkumar V Conjeevaram and Shawn Malloy. These partnerships have contributed to the advancement of his inventions and the overall improvement of medical delivery systems.

Conclusion

Ji Zhou's work exemplifies the spirit of innovation in the medical device industry. His patents reflect a dedication to improving drug delivery systems and enhancing patient care. Through his contributions, Zhou continues to make a significant impact in the field of medical technology.

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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