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For the Inventor, By the Inventor

Qingdao, China

Yuanyu Tian

This inventor holds 18 USPTO granted patents and 8 published patent applications, primarily in Gasification Technology. Top assignees: China University of Petroleum (East China), China University of Petroleum. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuanyu Tian. Retrieved from https://idiyas.com/inventor/yuanyu-tian

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 94.4

Average Co-Inventor Count = 6.6

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal17 out of 237 
 
China University of Petroleum (East China)
 patents
silverMedal1 out of 27 
 
China University of Petroleum
 patents

Years Active: 2019-2026

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Areas of Expertise:
Gasification
Pyrolysis
Coal Processing
Biomass Conversion
Catalytic Cracking
Chemical Production
Power Generation
Environmental Remediation
Zero Carbon Emission
Soil Improvement
Slag Treatment
Iron Smelting
18 patents (USPTO):Explore Patents
1. 12774238 - Method for preparing artificial peat and fulvic acid from livestock and poultry manure in breeding industry through high-pressure hydrothermal method (2026-10-27),
2. 12305132 - Process for preparing fuel gas through graded pyrolysis and gasification of powdered coal (2025-05-20),
3. 12275905 - Y-shaped entrained-flow high-temperature zoned gasification device adopting dry-process slag-discharging (2025-04-14),
4. 11434437 - Method for producing chemicals from crude oil by double-tube parallel multi-zone catalytic conversion (2022-09-06),
5. 10899982 - Integrated coal gasification combined power generation process with zero carbon emission (2021-01-26),
6. 10830107 - Natural gas combined power generation process with zero carbon emission (2020-11-10),
7. 10822554 - Integrated device for millisecond-level gas phase catalytic cracking reaction and separation (2020-11-03),
8. 10801081 - Classified reduction gasification iron smelting process of iron ore powder and coal powder in a Y-type entrained flow bed (2020-10-13),
9. 10787620 - Method of biomass grading pyrolysis gasification in a circulating fluidized bed (2020-09-29),
10. 10711209 - Gasification co-generation process of coal powder in a Y-type entrained flow bed (2020-07-14),
11. 10668461 - Stepwise solidus synthesis method for a micro-mesoporous calcium aluminate catalyst (2020-06-02),
12. 10508247 - Process of maximizing production of chemical raw materials by gaseous phase catalytic cracking crude oil with multi-stages in milliseconds in combination with hydrogenation (2019-12-17),
13. 10493507 - Method of renovating and afforesting slag mountain with humic acid substance (2019-12-03),
14. 10487266 - Polygeneration method of biomass downflow circulation bed millisecond pyrolysis liquefaction-gasification coupling (2019-11-26),
15. 10487265 - Method for pyrolysis treatment of oily sludge and environment-friendly renovation of the residue thereof with humic acid substance (2019-11-26),

Title: **The Innovative Mind of Yuanyu Tian**

Introduction

Yuanyu Tian is a prominent inventor based in Qingdao, China, recognized for his significant contributions to the field of chemical engineering. With a remarkable portfolio of 15 patents, Tian has made strides in developing innovative methods for processing crude oil and advancing clean energy technologies.

Latest Patents

Among his latest patents, Tian's work includes a **Method for Producing Chemicals from Crude Oil by Double-Tube Parallel Multi-Zone Catalytic Conversion**. This method optimizes the production of light olefins and aromatics by enhancing the interaction between oil gas and catalyst in specially designed reaction tubes. The process begins with the treatment of crude oil, allowing for an efficient separation of its components.

Another notable patent is the **Integrated Coal Gasification Combined Power Generation Process with Zero Carbon Emission**. This invention addresses critical challenges in the coal chemical industry by utilizing liquid oxygen and nitrogen for effective gasification. The process not only boosts power generation efficiency but also achieves low-cost CO2 capture and utilization, demonstrating an extensive reduction in environmental impact.

Career Highlights

Tian has made substantial contributions while working at the China University of Petroleum (East China) and the China University of Petroleum. His tenure at these institutions has been marked by his commitment to research and innovation in energy conversion and environmental sustainability.

Collaborations

Throughout his career, Yuanyu Tian has collaborated with esteemed colleagues such as Yingyun Qiao and Kechang Xie. These partnerships have fostered an environment of innovation and knowledge sharing, further enhancing the impact of their collective work in the field.

Conclusion

Yuanyu Tian's innovative spirit and dedication to developing sustainable technologies position him as a key figure in the world of chemical engineering. His patents not only showcase his inventiveness but also contribute significantly to advancing cleaner energy solutions. As he continues to push the boundaries of innovation, Tian's work will undoubtedly inspire future generations of inventors and researchers.

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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