Inventor · disambiguated record
Yingyun Qiao
Also filed as: QIAO YINGYUN
16 granted patents·2 pending applications·101 citations·filing 2019–2024
90Inventor score
Files withUNIV CHINA PETROLEUM EAST CHINA18
Top patents by PatentIndex Score
18 records- 0196US10434551B1Method for improving saline-alkaline soil by using biomass rapid pyrolysis productUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Oct 8, 2019·31 cites·5 claims
- 0295US10487265B1Method for pyrolysis treatment of oily sludge and environment-friendly renovation of the residue thereof with humic acid substanceUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Nov 26, 2019·17 cites·13 claims
- 0394US10457612B1Slag bacterial fertilizer and preparation method thereof and method for improving degraded soilUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Oct 29, 2019·9 cites·13 claims
- 0493US10456817B1Environment-friendly and in situ immobilized method of renovating heavy metal contaminated soil with humic acid substanceUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Oct 29, 2019·20 cites·10 claims
- 0591US10830107B2Natural gas combined power generation process with zero carbon emissionUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Nov 10, 2020·6 cites·11 claims
- 0691US10487266B1Polygeneration method of biomass downflow circulation bed millisecond pyrolysis liquefaction-gasification couplingUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Nov 26, 2019·9 cites·8 claims
- 0789US10899982B2Integrated coal gasification combined power generation process with zero carbon emissionUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Jan 26, 2021·6 cites·14 claims
- 0886US10493507B1Method of renovating and afforesting slag mountain with humic acid substanceUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Dec 3, 2019·3 cites·14 claims
- 0966US12275905B2Y-shaped entrained-flow high-temperature zoned gasification device adopting dry-process slag-dischargingUNIV CHINA PETROLEUM EAST CHINA·Filed 2024·Granted Apr 15, 2025·0 cites·5 claims
- 1063US12305132B2Process for preparing fuel gas through graded pyrolysis and gasification of powdered coalUNIV CHINA PETROLEUM EAST CHINA·Filed 2024·Granted May 20, 2025·0 cites·10 claims
- 1153US10801081B2Classified reduction gasification iron smelting process of iron ore powder and coal powder in a Y-type entrained flow bedUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Oct 13, 2020·0 cites·5 claims
- 1251US10822554B2Integrated device for millisecond-level gas phase catalytic cracking reaction and separationUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Nov 3, 2020·0 cites·10 claims
- 1351US10711209B2Gasification co-generation process of coal powder in a Y-type entrained flow bedUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Jul 14, 2020·0 cites·10 claims
- 1447US10668461B2Stepwise solidus synthesis method for a micro-mesoporous calcium aluminate catalystUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Jun 2, 2020·0 cites·15 claims
- 1547US10508247B2Process of maximizing production of chemical raw materials by gaseous phase catalytic cracking crude oil with multi-stages in milliseconds in combination with hydrogenationUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Dec 17, 2019·0 cites·13 claims
- 1644US2019316041A1Process for producing low-carbon olefins by gaseous phase catalytic cracking of heavy oil with multi-stages in millisecondsUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Application pending·0 cites
- 1742US10787620B2Method of biomass grading pyrolysis gasification in a circulating fluidized bedUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Granted Sep 29, 2020·0 cites·6 claims
- 1842US2019316046A1Process of alkaline catalytic cracking of inferior heavy oil with double reaction tubes in milliseconds and gaseous couplingUNIV CHINA PETROLEUM EAST CHINA·Filed 2019·Application pending·0 cites
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