Hangzhou, China

Jiazhong Zhu

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiazhong Zhu. Retrieved from https://idiyas.com/inventor/jiazhong-zhu

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,570 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovator Jiazhong Zhu: Pioneering Vapor-Liquid Contacting Technologies

Introduction: Jiazhong Zhu, based in Hangzhou Shi, China, is an accomplished inventor known for his innovative contributions to the field of chemical engineering. With a focus on improving efficiencies in vapor-liquid contacting processes, Zhu has secured a patent that showcases his expertise and forward-thinking approach to industrial applications.

Latest Patents: Jiazhong Zhu holds a significant patent titled "Combined packing-tray in a vapor-liquid contacting tower and a process for effecting operation with high capacity and high turndown ratio." This invention features a vapor-liquid contacting tower equipped with a tray deck, at least one downcomer, and a structural packing layer under the bubble contacting tray. The design allows vapor to ascend through openings in the tray deck, effectively contacting liquid flowing across it. This results in optimal froth formation, enabling efficient cross-flow bubble contact, which is critical for achieving at least 90% of the total liquid flowing downward through the downcomer to the adjacent deck.

Career Highlights: Throughout his career, Jiazhong Zhu has demonstrated a commitment to innovation in the field of vapor-liquid separation technologies. His work notably enhances the operational capacities and efficiency ratios within various industrial processes, reflecting his deep understanding of chemical engineering principles.

Collaborations: Collaborating with esteemed colleagues, including Xiaomei Yu and Jun Tian, Jiazhong Zhu has been able to expand the scope of his research and contributions, fostering an environment of innovation and excellence in his workplace.

Conclusion: Jiazhong Zhu stands out as a visionary inventor in the realm of vapor-liquid contacting technologies. His patent not only symbolizes his dedication to advancing industrial processes but also highlights the importance of continued innovation in engineering disciplines. Through his work and collaborations, Zhu significantly impacts the field, contributing valuable solutions to complex engineering challenges.

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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