Inventor · disambiguated record
Chang Hwan Im
Also filed as: IM CHANG-HWAN
4 granted patents·3 pending applications·21 citations·filing 2009–2024
69Inventor score
Files withHYUNDAI MOTOR CO LTD3UNIV HANYANG IND UNIV COOP FOUND2LEE SEUNG HWAN1SEOUL NAT UNIV R&DB FOUNDATION1
Top patents by PatentIndex Score
7 records- 0190US11682398B2Method and apparatus for recognizing silent speechUNIV HANYANG IND UNIV COOP FOUND·Filed 2020·Granted Jun 20, 2023·17 cites·13 claims
- 0286US12236013B2Mobility device and method for controlling the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Feb 25, 2025·2 cites·19 claims
- 0365US11106899B2Electronic device, avatar facial expression system and controlling method thereofUNIV HANYANG IND UNIV COOP FOUND·Filed 2019·Granted Aug 31, 2021·2 cites·12 claims
- 0460US2024139436A1Apparatus and method for controlling injection of drug into object, and recording medium storing computer program for performing the methodSEOUL NAT UNIV R&DB FOUNDATION·Filed 2023·Application pending·0 cites
- 0559US12498715B2Vehicle for outputting a visual stimulus image and method for controlling the sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·20 claims
- 0650US2025195250A1Apparatus and method for controlling lower-limb wearing robot based on augmented reality and brain-computer interfaceHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0748US2011230781A1Apparatus and method for dementia diagnosis through eeg (electroencephalogram) analysisLEE SEUNG HWAN·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →