Inventor · disambiguated record
Qinghe Yang
Also filed as: YANG QINGHE
9 granted patents·1 pending application·90 citations·filing 2000–2021
84Inventor score
Files withCHINA PETROLEUM & CHEM CORP6CHINA PETROCHEMICAL CORP1CHINA PETROLEUM & CHEMICAL1GOERTEK INC1NIU CHUANFENG1
Top patents by PatentIndex Score
10 records- 0193US9657236B2Process for hydrotreating heavy raw oilsCHINA PETROLEUM & CHEM CORP·Filed 2013·Granted May 23, 2017·28 cites·19 claims
- 0287US8529753B2Combined process for hydrotreating and catalytic cracking of residueNIU CHUANFENG·Filed 2007·Granted Sep 10, 2013·31 cites·28 claims
- 0381US6518219B1Catalyst for hydrorefining fraction oils, its carrier and preparationCHINA PETROCHEMICAL CORP·Filed 2000·Granted Feb 11, 2003·27 cites·26 claims
- 0454US6673741B2Guard catalyst and a process for its preparationCHINA PETROLEUM & CHEMICAL·Filed 2001·Granted Jan 6, 2004·4 cites·19 claims
- 0550US11572283B2Molecular sieve having mesopores, preparation method therefor, and application thereofCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Feb 7, 2023·0 cites·17 claims
- 0647US12502654B2Hydrogenation catalyst and preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Dec 23, 2025·0 cites·20 claims
- 0746US12467004B2Process and system for hydrotreating deoiled asphaltCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Nov 11, 2025·0 cites·40 claims
- 0846US12331256B2Process and system for processing aromatics-rich fraction oilCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jun 17, 2025·0 cites·20 claims
- 0940US2024320932A1Frame rate changing method, system and device for augmented reality device and storage mediumGOERTEK INC·Filed 2021·Application pending·0 cites
- 1035US9469817B2Hydrocracking catalyst and use of the sameCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Oct 18, 2016·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →