Inventor · disambiguated record
Guang-Chung Lee
Also filed as: LEE GUANG-CHUNG
7 granted patents·5 pending applications·71 citations·filing 2003–2017
83Inventor score
Files withBECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS INC3BP CORP NORTH AMERICA INC3INEOS USA LLC3IPSI L L C2
Top patents by PatentIndex Score
12 records- 0169US7437891B2Recovery and purification of ethyleneINEOS USA LLC·Filed 2004·Granted Oct 21, 2008·22 cites·31 claims
- 0267US7082787B2Refrigeration systemBP CORP NORTH AMERICA INC·Filed 2004·Granted Aug 1, 2006·20 cites·9 claims
- 0363US7129387B2Low capital implementation of distributed distillation in ethylene recoveryBP CORP NORTH AMERICA INC·Filed 2003·Granted Oct 31, 2006·11 cites·5 claims
- 0460US9557102B2Systems and methods for natural gas liquefaction capacity augmentationBECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS INC·Filed 2014·Granted Jan 31, 2017·0 cites·4 claims
- 0559US2014260421A1Systems and Methods for Enhanced Recovery of NGL HydrocarbonsIPSI L L C·Filed 2013·Application pending·0 cites
- 0658US7152428B2Refrigeration systemBP CORP NORTH AMERICA INC·Filed 2004·Granted Dec 26, 2006·11 cites·25 claims
- 0756US2017276427A1Systems And Methods For Enhanced Recovery Of NGL HydrocarbonsIPSI L L C·Filed 2017·Application pending·0 cites
- 0854US7311813B2Distillation sequence for the purification and recovery of hydrocarbonsINEOS USA LLC·Filed 2003·Granted Dec 25, 2007·7 cites·24 claims
- 0948US10456740B2Systems and methods for improved column operation in offshore environmentsBECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS INC·Filed 2014·Granted Oct 29, 2019·0 cites·8 claims
- 1048US2015330705A1Systems and Methods for Natural Gas Liquefaction Capacity AugmentationBECHTEL HYDROCARBON TECHNOLOGY SOLUTIONS INC·Filed 2015·Application pending·0 cites
- 1143US2009158737A1Power Recovery ProcessINEOS USA LLC·Filed 2005·Application pending·0 cites
- 1232US2005154245A1Hydrogen recovery in a distributed distillation systemFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →