Inventor · disambiguated record
Sang Bong Han
Also filed as: HAN SANG-BONG
7 granted patents·1 pending application·97 citations·filing 1995–2021
83Inventor score
Top patents by PatentIndex Score
8 records- 0182US7261617B1Semiconductor wafer regenerating system and methodYOUTH TECH CO LTD·Filed 2006·Granted Aug 28, 2007·23 cites·20 claims
- 0277US11009426B2Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the sameHYUNDAI MOTOR CO LTD·Filed 2018·Granted May 18, 2021·1 cites·1 claims
- 0377US5709944APolytetrafluoroethylene molding powderDAIKIN IND LTD·Filed 1995·Granted Jan 20, 1998·40 cites·6 claims
- 0476US10655568B2Fuel vapor purge system and method for diagnosing leakage of fuel vapor using the sameHYUNDAI MOTOR CO LTD·Filed 2017·Granted May 19, 2020·2 cites·10 claims
- 0573US5763082APolytetrafluoroethylene molding powderDAIKIN IND LTD·Filed 1995·Granted Jun 9, 1998·31 cites·23 claims
- 0668US11467062B2Oil pressure switch, apparatus for diagnosing piston cooling oil jet, and method of controlling the sameHYUNDAI MOTOR CO LTD·Filed 2021·Granted Oct 11, 2022·0 cites·19 claims
- 0755US10570800B2Exhaust system having differential pressure sensorHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 25, 2020·0 cites·11 claims
- 0843US2015058101A1Managing personal parking spaceKT CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →