Inventor · disambiguated record
Sang-Seon Lee
Also filed as: LEE SANG-SEON
27 granted patents·7 pending applications·117 citations·filing 1998–2023
95Inventor score
Top patents by PatentIndex Score
34 records- 0195US11396886B2Casing for preventing distortion and pump including the sameLEE SANG SEON·Filed 2020·Granted Jul 26, 2022·5 cites·8 claims
- 0291US11199266B2Butterfly valve and method of manufacturing the sameLEE SANG SEON·Filed 2019·Granted Dec 14, 2021·4 cites·8 claims
- 0385US7081045B2Apparatus for polishing a semiconductor waferSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jul 25, 2006·7 cites·22 claims
- 0484US6945861B2Polishing head of chemical mechanical polishing apparatus and polishing method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Sep 20, 2005·8 cites·9 claims
- 0583US6652362B2Apparatus for polishing a semiconductor wafer and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Nov 25, 2003·21 cites·12 claims
- 0679US7223158B2Method for polishing a semiconductor waferSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 29, 2007·4 cites·10 claims
- 0776US12264676B2Magnetic drive and hybrid pump including the sameFLUONICS CORP·Filed 2023·Granted Apr 1, 2025·0 cites·6 claims
- 0876US11204101B2Valve having streamlined fluid flow spaceLEE SANG SEON·Filed 2020·Granted Dec 21, 2021·1 cites·12 claims
- 0974US6769973B2Polishing head of chemical mechanical polishing apparatus and polishing method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Aug 3, 2004·12 cites·7 claims
- 1071US11828368B2Butterfly valve and method of manufacturing the sameLEE SANG SEON·Filed 2021·Granted Nov 28, 2023·0 cites·6 claims
- 1171US11662028B2Butterfly valve and method of manufacturing the sameLEE SANG SEON·Filed 2021·Granted May 30, 2023·0 cites·3 claims
- 1270US11473687B2Plastic valve for preventing distortionLEE SANG SEON·Filed 2021·Granted Oct 18, 2022·0 cites·4 claims
- 1367US11746790B2Magnetic drive and hybrid pump including the sameFLUONICS CORP·Filed 2021·Granted Sep 5, 2023·0 cites·2 claims
- 1466US7052368B2Polishing pad for chemical mechanical polishing apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 30, 2006·10 cites·17 claims
- 1566US6921323B2Apparatus for polishing a semiconductor wafer and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jul 26, 2005·7 cites·32 claims
- 1664US11703056B2Plastic pump, and method for manufacturing sameFLUONICS CORP·Filed 2020·Granted Jul 18, 2023·0 cites·8 claims
- 1762US10962132B2Plastic valve for preventing distortionLEE SANG SEON·Filed 2018·Granted Mar 30, 2021·0 cites·5 claims
- 1858US6881135B2Polishing head of chemical mechanical polishing apparatus and polishing method using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Apr 19, 2005·5 cites·22 claims
- 1955US11260478B2Valve for preventing distortionLEE SANG SEON·Filed 2020·Granted Mar 1, 2022·0 cites·10 claims
- 2055US2015354580A1Plastic pump, and method for manufacturing sameFLUONICS CORP·Filed 2013·Application pending·0 cites
- 2155US2007232209A1Method for polishing a semiconductor waferSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 2253US12203563B1Valve having locking functionFLUONICS CORP·Filed 2022·Granted Jan 21, 2025·0 cites·7 claims
- 2352US6168365B1Parking facility with movable pallets for carrying vehicles to storage locationsLG IND SYSTEMS CO LTD·Filed 1999·Granted Jan 2, 2001·20 cites·9 claims
- 2451US9403321B2Method for manufacturing high performance butterfly valve linerFLUONICS CORP·Filed 2012·Granted Aug 2, 2016·0 cites·6 claims
- 2550US11592135B2Fitting for preventing distortionLEE SANG SEON·Filed 2020·Granted Feb 28, 2023·0 cites·7 claims
- 2650US2021396246A1Pump casing and magnet pump including the sameFLUONICS CORP·Filed 2019·Application pending·0 cites
- 2749US7044833B2Apparatus for transporting and polishing wafersSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted May 16, 2006·2 cites·20 claims
- 2842US6149507AWafer polishing apparatus having measurement device and polishing methodSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Nov 21, 2000·10 cites·10 claims
- 2941US2020232568A1Plastic valveLEE SANG SEON·Filed 2020·Application pending·0 cites
- 3041US2018195632A1Valve capable of preventing vortex and core used thereforFLUONICS CORP·Filed 2018·Application pending·0 cites
- 3140US9945656B2Multi-function spectroscopic deviceKOREA INST IND TECH·Filed 2015·Granted Apr 17, 2018·0 cites·8 claims
- 3234US2015301995A1Method for editing and processing contents file and navigation informationICUBE CORP·Filed 2015·Application pending·0 cites
- 3332US2004015517A1Method for editing and processing contents file and navigation informationICUBE·Filed 2003·Application pending·0 cites
- 3427USD481020SSet-top boxICUBE CO LTD·Filed 2002·Granted Oct 21, 2003·1 cites·1 claims
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