Inventor · disambiguated record
Zhinan Yu
Also filed as: YU ZHINAN
9 granted patents·3 pending applications·9 citations·filing 2011–2023
79Inventor score
Files withCHINA PETROLEUM & CHEM CORP6HONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD3QI GUOZHEN2CHINA PETROLEUM & CHEMICAL1
Top patents by PatentIndex Score
12 records- 0182US8692045B2Processes for producing light olefinsQI GUOZHEN·Filed 2011·Granted Apr 8, 2014·3 cites·18 claims
- 0279US9233350B2Start-up method for reaction-regeneration unit used to prepare light olefins from methanolCHINA PETROLEUM & CHEMICAL·Filed 2013·Granted Jan 12, 2016·4 cites·11 claims
- 0377US9895671B2Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbonsCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Feb 20, 2018·1 cites·35 claims
- 0469US11402326B2Systems and methods for multi-wavelength scattering based smoke detection using multi-dimensional metric monitoringHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2020·Granted Aug 2, 2022·1 cites·19 claims
- 0567US2023348340A1Method for preparing ethylene propyleneCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0661US2024382919A1Short contact reactor, and system and process using the same in preparation of ethylene and propylene from methanolCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0760US9295963B2Processes for producing light olefinsQI GUOZHEN·Filed 2014·Granted Mar 29, 2016·0 cites·14 claims
- 0859US2024246052A1Fluidized bed reactor, and device for preparing low-carbon olefin and method for preparing low-carbon olefinCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0957US12186742B2Method for regulating the gas velocity of the empty bed in a fluidized bedCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jan 7, 2025·0 cites·20 claims
- 1055US12105053B2Apparatus and method for classifying glass object using acoustic analysisHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·24 claims
- 1155US9855539B2Separation device for use in fluidized bed reactor, reaction regeneration apparatus and process for preparing olefins, and process for preparing aromatic hydrocarbonsCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Jan 2, 2018·0 cites·40 claims
- 1250US12117391B1Method and system for remote imaging explosive gasesHONG KONG APPLIED SCIENCE & TECH RESEARCH INST CO LTD·Filed 2023·Granted Oct 15, 2024·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Zhinan Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →