Inventor · disambiguated record
Chin-Kang Chang
Also filed as: CHANG CHIN-KANG
12 granted patents·6 pending applications·200 citations·filing 1993–2024
87Inventor score
Top patents by PatentIndex Score
18 records- 0192US11304414B2Insect-trapping device and its counting methodQUANTA COMP INC·Filed 2020·Granted Apr 19, 2022·3 cites·4 claims
- 0291US5422651APivotal structure for cordless telephone antennaFiled 1993·Granted Jun 6, 1995·149 cites·1 claims
- 0388US7948479B2Method and system for distinguishing multiple touch pointsQUANTA COMP INC·Filed 2008·Granted May 24, 2011·22 cites·11 claims
- 0485US8243047B2Calibrating apparatus and methodCHIANG CHING-CHUN·Filed 2009·Granted Aug 14, 2012·22 cites·20 claims
- 0570US12380543B2Fog discrimination method and optical apparatusQUANTA COMP INC·Filed 2023·Granted Aug 5, 2025·0 cites·10 claims
- 0666US2025213106A1Oral scanner systemBRAUN GMBH·Filed 2024·Application pending·0 cites
- 0759US12356521B2Brightness control device and brightness control methodQUANTA COMP INC·Filed 2023·Granted Jul 8, 2025·0 cites·4 claims
- 0857US12014009B2Method and system for obtaining handwriting trajectoryQUANTA COMP INC·Filed 2022·Granted Jun 18, 2024·0 cites·8 claims
- 0957US7983510B2Noise reduction device and methodQUANTA COMP INC·Filed 2008·Granted Jul 19, 2011·4 cites·12 claims
- 1056US11980446B2Oral cavity scanning device and methodQUANTA COMP INC·Filed 2021·Granted May 14, 2024·0 cites·10 claims
- 1156US2025020988A1Structured light projection systemQUANTA COMP INC·Filed 2023·Application pending·0 cites
- 1254US11278673B2Recording device for injection deviceQUANTA COMP INC·Filed 2019·Granted Mar 22, 2022·0 cites·10 claims
- 1348US2010177062A1Light compensation methodQUANTA COMP INC·Filed 2009·Application pending·0 cites
- 1447US8184199B2Image processing apparatus and method for processing interlaced videoHUANG YI-MING·Filed 2008·Granted May 22, 2012·0 cites·16 claims
- 1544US2016019424A1Optical touch-control systemQUANTA COMP INC·Filed 2014·Application pending·0 cites
- 1637US8390567B2System and method for determining coordinatesHUANG I-MING·Filed 2008·Granted Mar 5, 2013·0 cites·12 claims
- 1736US2016370880A1Optical input method and optical virtual mouse utilizing the sameQUANTA COMP INC·Filed 2015·Application pending·0 cites
- 1833US2016188950A1Optical fingerprint recognition deviceQUANTA COMP INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →