Inventor · disambiguated record
Weisheng Yang
Also filed as: YANG WEISHENG
7 granted patents·1 pending application·42 citations·filing 2002–2020
79Inventor score
Top patents by PatentIndex Score
8 records- 0185US8084657B2Integrated process for the production of P-xyleneKONG DEJIN·Filed 2009·Granted Dec 27, 2011·18 cites·8 claims
- 0278US6774273B2Process for selective disproportionation of toluene and disproportionation and transalkylation of toluene and C9+ aromaticsCHINA PETROLEUM & CHEMICAL·Filed 2002·Granted Aug 10, 2004·13 cites·20 claims
- 0377US6867339B2Process for producing p-xyleneCHINA PETROLEUM & CHEMICAL·Filed 2003·Granted Mar 15, 2005·11 cites·15 claims
- 0458US11591303B2Method and system for producing epoxyalkaneCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Feb 28, 2023·0 cites·23 claims
- 0554US2022410104A1Gas-liquid bubbling bed reactor, reaction system, and process for synthesizing carbonate esterCHINA PETROLEUM & CHEM CORP·Filed 2020·Application pending·0 cites
- 0647US11773072B2Method and system for producing epoxyalkaneCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Oct 3, 2023·0 cites·14 claims
- 0740US11091412B2Process for producing ethyleneCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Aug 17, 2021·0 cites·26 claims
- 0833US10160700B2Process and apparatus for recycling and refining propyleneCHINA PETROLEUM & CHEM CORP·Filed 2015·Granted Dec 25, 2018·0 cites·20 claims
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