Assignee
CHEN FEI
US·13 granted patents·2 pending applications·50 citations·filing 2005–2024
Top patents by PatentIndex Score
15 records- 0194US9631864B2Heavy hydrocarbon removal from a natural gas streamCHEN FEI·Filed 2012·Granted Apr 25, 2017·22 cites·10 claims
- 0276US8247444B2Anti-tumor effect of dimeric phthalide compoundCHEN FEI·Filed 2007·Granted Aug 21, 2012·2 cites·10 claims
- 0373US10563941B2Auto-releasing method and arrangement of detachable magazine for firearmCHEN FEI·Filed 2018·Granted Feb 18, 2020·5 cites·10 claims
- 0473US9052513B2Laser scan unit for an imaging deviceCHEN FEI·Filed 2012·Granted Jun 9, 2015·3 cites·8 claims
- 0572US8341568B2Systems and methods for logic verificationCHEN FEI·Filed 2010·Granted Dec 25, 2012·3 cites·11 claims
- 0671US8445532B2Use of phthalide derivativesCHEN FEI·Filed 2005·Granted May 21, 2013·1 cites·5 claims
- 0770US8817058B2System and method for reducing scan line jitter in a laser scan unit for an imaging deviceCHEN FEI·Filed 2012·Granted Aug 26, 2014·1 cites·20 claims
- 0863US8938059B2System and method for displaying call flows and call statisticsCHEN FEI·Filed 2008·Granted Jan 20, 2015·2 cites·28 claims
- 0963US8661101B2Method of IP address de-aliasingCHEN FEI·Filed 2008·Granted Feb 25, 2014·2 cites·15 claims
- 1061USD1085788SSupport legCHEN FEI·Filed 2024·Granted Jul 29, 2025·1 cites·1 claims
- 1157USD861664SMobile phone caseCHEN FEI·Filed 2018·Granted Oct 1, 2019·7 cites·1 claims
- 1256US2014033762A1Heavy Hydrocarbon Removal From A Natural Gas StreamCHEN FEI·Filed 2012·Application pending·0 cites
- 1355US10767944B2Auto-releasing method and arrangement of detachable magazine for firearmCHEN FEI·Filed 2019·Granted Sep 8, 2020·1 cites·13 claims
- 1443US8705706B2Interactive flowgraph for analyzing caller utterancesCHEN FEI·Filed 2010·Granted Apr 22, 2014·0 cites·25 claims
- 1542US2014038115A1Dense/Dilute Pulverized Coal Separator Structure of Single-fireball Octagonal Direct-flow BurnerCHEN FEI·Filed 2012·Application pending·0 cites
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