Inventor · disambiguated record

Hyeon Sik Lee

Also filed as: LEE HYEON SIK

1 granted patent·1 pending application·3 citations·filing 2013–2015

20Inventor score

Technology areasF23N F24H

Files withKYUNGDONG NAVIEN CO LTD2

Top patents by PatentIndex Score

2 records

0165US10215404B2Dual venturi for combustorKYUNGDONG NAVIEN CO LTD·Filed 2013·Granted Feb 26, 2019·3 cites·5 claims
0234US2015362214A1Combustion apparatus having intake air/exhaust air heat exchangerKYUNGDONG NAVIEN CO LTD·Filed 2015·Application pending·0 cites

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →