Inventor · disambiguated record
Changhoon Choi
Also filed as: CHOI CHANGHOON
15 granted patents·8 pending applications·25 citations·filing 2007–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0197US11869917B2Integrated sensor for lifetime characterizationQUANTUM SI INC·Filed 2021·Granted Jan 9, 2024·3 cites·28 claims
- 0296US11573180B2Integrated sensor with reduced skewQUANTUM SI INC·Filed 2021·Granted Feb 7, 2023·5 cites·19 claims
- 0393US11719639B2Integrated sensor for multi-dimensional signal analysisQUANTUM SI INC·Filed 2021·Granted Aug 8, 2023·2 cites·19 claims
- 0490US9960944B2Receiving apparatus and decoding method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted May 1, 2018·7 cites·16 claims
- 0586US11885744B2Sensor for lifetime plus spectral characterizationQUANTUM SI INC·Filed 2021·Granted Jan 30, 2024·1 cites·20 claims
- 0683US12300711B2Integrated sensor for lifetime characterizationQUANTUM SI INC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0783US12203855B2Sensor for lifetime plus spectral characterizationQUANTUM SI INC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 0879US12092579B2Integrated sensor with reduced skewQUANTUM SI INC·Filed 2023·Granted Sep 17, 2024·0 cites·21 claims
- 0977US7557397B2Pixel with asymmetric transfer gate channel dopingAPTINA IMAGING CORP·Filed 2007·Granted Jul 7, 2009·6 cites·14 claims
- 1074US2024003811A1Integrated sensor for multi-dimensional signal analysisQUANTUM SI INC·Filed 2023·Application pending·0 cites
- 1170US12188870B2Integrated sensor with reduced skewQUANTUM SI INC·Filed 2021·Granted Jan 7, 2025·0 cites·12 claims
- 1269US12045009B2Digital holography microscope (DHM), and inspection method and semiconductor manufacturing method using the DHMSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·11 claims
- 1364US11314205B2Digital holography microscope (DHM), and inspection method and semiconductor manufacturing method using the DHMSAMSUNG ELECTRONICS CO LTD·Filed 2018·Granted Apr 26, 2022·0 cites·19 claims
- 1458US7834383B2Pixel with asymmetric transfer gate channel dopingAPTINA IMAGING CORP·Filed 2009·Granted Nov 16, 2010·1 cites·17 claims
- 1556US12481144B2EUV photomask inspection apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 25, 2025·0 cites·20 claims
- 1656US2024052496A1Composition for surface treatment of steel sheet and steel sheet using the samePOSCO CO LTD·Filed 2021·Application pending·0 cites
- 1754US11505723B2Adhesive coating composition for non-oriented electrical steel sheet, and method for manufacturing non-oriented electrical steel sheetPOSCO·Filed 2017·Granted Nov 22, 2022·0 cites·3 claims
- 1854US2025342563A1Image signal processor and image systemSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 1954US2024368603A1Cancer-specific trans-splicing ribozyme as gene therapy product combined with radiotherapyRZNOMICS INC·Filed 2022·Application pending·0 cites
- 2054US2024320791A1Image processing circuit, image signal processor including the same, and image processing methodSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 2149US2024259707A1Lens shading correction circuit, lens shading correction method, and image processing systemSAMSUNG ELECTRONICS CO LTD·Filed 2023·Application pending·0 cites
- 2246US2009017229A1Processing System Platen having a Variable Thermal Conductivity ProfileVARIAN SEMICONDUCTOR EQUIPMENT·Filed 2008·Application pending·0 cites
- 2341US2015092864A1Method of service for providing moving imageJOCOOS·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →