Inventor · disambiguated record
Ji Hwan Choi
Also filed as: CHOI JI HWAN
10 granted patents·3 pending applications·69 citations·filing 2000–2024
86Inventor score
Files withHYUNDAI MOTOR CO LTD5RES & IND COOPERATION GROUP2SAMSUNG ELECTRONICS CO LTD2HYOSUNG CHEMICAL CORP1LG CHEMICAL LTD1
Top patents by PatentIndex Score
13 records- 0183US6437411B1Semiconductor device having chamfered silicide layer and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Aug 20, 2002·31 cites·15 claims
- 0281US10214245B2Partition panel for vehicles and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2016·Granted Feb 26, 2019·4 cites·20 claims
- 0381US2024006589A1Secondary battery having improved high-temperature propertiesSK ON CO LTD·Filed 2023·Application pending·0 cites
- 0478US7612672B2Query tree based tag identification method in RFID systemsRES & IND COOPERATION GROUP·Filed 2006·Granted Nov 3, 2009·13 cites·7 claims
- 0575US7626503B2Bi-slot tree based tag identification method in RFID systemsRES & IND COOPERATION GROUP·Filed 2006·Granted Dec 1, 2009·8 cites·11 claims
- 0669US12224427B2Secondary battery having improved high-temperature propertiesSK INNOVATION CO LTD·Filed 2020·Granted Feb 11, 2025·0 cites·8 claims
- 0768US9630579B2Bumper back-beam for vehiclesHYUNDAI MOTOR CO LTD·Filed 2015·Granted Apr 25, 2017·1 cites·9 claims
- 0868US6740550B2Methods of manufacturing semiconductor devices having chamfered silicide layers thereinSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted May 25, 2004·12 cites·12 claims
- 0964US12378374B2Polymer compositeLG CHEMICAL LTD·Filed 2022·Granted Aug 5, 2025·0 cites·13 claims
- 1064US2025381659A1Support assembly and wearable robot including the sameHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 1162US2024383358A1Unmanned charging device and method for a smart logistics vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1254US10428096B2Polyketone polymerization catalystHYOSUNG CHEMICAL CORP·Filed 2014·Granted Oct 1, 2019·0 cites·6 claims
- 1353US10858047B2Method of manufacturing partition panel for vehiclesHYUNDAI MOTOR CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →