Inventor · disambiguated record
Soo-Tae Lee
Also filed as: LEE SOO-TAE
18 granted patents·4 pending applications·95 citations·filing 2009–2019
92Inventor score
Top patents by PatentIndex Score
22 records- 0192US8821720B2Filtering apparatus for treating ballast waterLEE SOO-TAE·Filed 2010·Granted Sep 2, 2014·19 cites·9 claims
- 0289US10987621B1System and method for removing harmful gas in discharged cleaning solution of exhaust gas treatment apparatusPANASIA CO LTD·Filed 2018·Granted Apr 27, 2021·14 cites·25 claims
- 0389US8501004B2Ballast water treatment deviceLEE SOO-TAE·Filed 2010·Granted Aug 6, 2013·11 cites·12 claims
- 0487US9550557B2Multicage-type device for filtering ballast water so as to prevent back pressure on backwash lineLEE SOO-TAE·Filed 2011·Granted Jan 24, 2017·9 cites·17 claims
- 0587US8980103B2Ballast water treatment system having a back-pressure formation part and control method thereofLEE SOO-TAE·Filed 2011·Granted Mar 17, 2015·9 cites·2 claims
- 0686US9545588B2Compact and operability-enhancing multicage-type device for filtering ballast waterLEE SOO-TAE·Filed 2011·Granted Jan 17, 2017·9 cites·16 claims
- 0786US8502165B2Ultraviolet sterilizer having watertight functionLEE SOO-TAE·Filed 2010·Granted Aug 6, 2013·6 cites·1 claims
- 0884US11193407B2Exhaust gas treatment apparatus having diffusing meansPANASIA CO LTD·Filed 2018·Granted Dec 7, 2021·4 cites·15 claims
- 0978US8916104B2Exhaust gas denitrifying system having noise-reduction structureLEE SOO-TAE·Filed 2011·Granted Dec 23, 2014·7 cites·7 claims
- 1076US10632403B2Multicage-type apparatus for filtering ballast water for automatically controlling simultaneous reverse cleaning and method for sameLEE SOO TAE·Filed 2012·Granted Apr 28, 2020·2 cites·13 claims
- 1169US9089817B2System for denitrifying exhaust gas capable of preventing blockages in a urea water inflow path and an injection nozzle, and device for supplying urea water capable of preventing the coagulation of urea waterLEE SOO-TAE·Filed 2010·Granted Jul 28, 2015·3 cites·4 claims
- 1265US8410453B2Ultraviolet sterilizer having vibration-proof functionLEE SOO-TAE·Filed 2010·Granted Apr 2, 2013·1 cites·10 claims
- 1363US9776112B2Candle-type filtering device for preventing back pressureLEE SOO-TAE·Filed 2011·Granted Oct 3, 2017·1 cites·11 claims
- 1454US9272925B2Apparatus for treating ballast water with ultraviolet rays, having square cross-sectionLEE SOO-TAE·Filed 2012·Granted Mar 1, 2016·0 cites·7 claims
- 1551US11980845B2Flue gas cleaning solution purification system and method thereofPANASIA CO LTD·Filed 2019·Granted May 14, 2024·0 cites·15 claims
- 1648US2011226681A1Ballast water treatment systemPANASIA CO LTD·Filed 2009·Application pending·0 cites
- 1747US9321657B2Apparatus for treating ballast water with ultraviolet rays, having double wiper structureLEE SOO-TAE·Filed 2012·Granted Apr 26, 2016·0 cites·7 claims
- 1845US2019160424A1Vessel exhaust gas denitration system and method of determining nozzle clogging in the samePANASIA CO LTD·Filed 2018·Application pending·0 cites
- 1942US9993753B2High-efficiency candle-type device for filtering ballast water having high-density filter structureLEE SOO TAE·Filed 2011·Granted Jun 12, 2018·0 cites·10 claims
- 2042US9211501B2Reducing agent supply device and exhaust gas denitrification system using the sameLEE SOO-TAE·Filed 2011·Granted Dec 15, 2015·0 cites·9 claims
- 2142US2014246378A1Multicage-type device for filtering ballast water for automatically controlling sequential backwashing and method for samePANASIA CO LTD·Filed 2011·Application pending·0 cites
- 2230US2018129761A1Test System Having Data Collection Unit for Dynamic Positioning Controller System of ShipPANASIA CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →