Beijing, China

Youhao Xu

This inventor holds 22 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Catalytic Conversion Processes. Top assignees: China Petroleum Chemical Corporation, Research Institute of Petroleum Processing, Sinopec, Sinopec Research Institute of Petroleum Processing Co., Ltd.. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youhao Xu. Retrieved from https://idiyas.com/inventor/youhao-xu

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

Calculating rank
USPTO Granted Patents = 22 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.7

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2002-2025

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Areas of Expertise:
Fluidized Catalytic Conversion
Low-Carbon Olefins
Propylene Production
Gasoline Treatment
Catalytic Cracking
Isobutane Production
High Yield Processes
Catalyst Regeneration
Product Distribution
Cetane Number
Inferior Feedstock
Riser Reactor
22 patents (USPTO):Explore Patents

Title: The Innovations of Youhao Xu: A Leader in Catalytic Conversion Technologies

Introduction

Youhao Xu is a renowned inventor based in Beijing, China. With a remarkable portfolio of 19 patents, he has significantly contributed to the field of catalytic conversion processes. His innovative approaches focus on enhancing production efficiency, particularly in the production of propylene and gasoline from various feedstocks.

Latest Patents

Youhao Xu's latest patents showcase his groundbreaking work in catalytic conversion processes. One notable patent is for a catalytical conversion process and system designed to increase propylene production. This process involves three main steps: providing a starting material with olefins containing four or more carbon atoms, pretreating this material to create a propylene precursor, and subjecting this precursor to a catalytic cracking reaction to yield propylene.

Another significant patent focuses on a catalytic conversion process that produces both gasoline and propylene. The methodology includes subjecting a feedstock oil to an initial catalytic reaction, separating the resulting product into various fractions, and then carrying out an oligomerization reaction. This innovative approach not only enhances propylene production but also ensures the efficient use of resources by recycling components within the system.

Career Highlights

Youhao Xu has built a distinguished career within notable organizations such as the Research Institute of Petroleum Processing, Sinopec, and China Petroleum & Chemical Corporation. His tenure at these institutions has allowed him to refine his expertise in catalytic technologies, leading to his impressive record of patented innovations.

Collaborations

Throughout his career, Youhao Xu has collaborated with esteemed colleagues, including Shouye Cui and Xin Wang. Together, they have advanced the understanding and application of catalytic conversion processes, significantly impacting the industry and fostering innovation.

Conclusion

Youhao Xu's contributions to the field of catalytic conversion are evident through his extensive patent portfolio and collaboration with leading organizations and professionals. His innovations serve as a vital part of the evolution in producing essential chemical products, demonstrating his role as a pivotal figure in modern industrial chemistry.

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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