Inventor · disambiguated record
Chang Sik Hwang
Also filed as: HWANG CHANG SIK
4 granted patents·1 pending application·78 citations·filing 2004–2018
69Inventor score
Top patents by PatentIndex Score
5 records- 0192US7468742B2Interactive presentation systemKOREA INST SCI & TECH·Filed 2004·Granted Dec 23, 2008·76 cites·10 claims
- 0264US10018727B2System and method of sharing vehicle location information, and computer readable medium recording the method of sharing vehicle location informationHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jul 10, 2018·2 cites·17 claims
- 0344US2015168167A1System and method of providing weather informationHYUNDAI MOTOR CO LTD·Filed 2014·Application pending·0 cites
- 0441US11295558B2Device and method for verifying vehicle-scrapping informationHYUNDAI MOTOR CO LTD·Filed 2018·Granted Apr 5, 2022·0 cites·12 claims
- 0538US9869771B2Information sharing system for vehicleHYUNDAI MOTOR CO LTD·Filed 2016·Granted Jan 16, 2018·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →