Inventor · disambiguated record
Feng-Cheng Chung
Also filed as: CHUNG FENG-CHENG
7 granted patents·3 pending applications·12 citations·filing 2003–2018
75Inventor score
Files withCONCRAFT HOLDING CO LTD4FOXSEMICON INTEGRATED TECH INC4PRODISC TECHNOLOGY INC1TAIWAN SEMICONDUCTOR MFG1
Top patents by PatentIndex Score
10 records- 0163US7949248B2Camera deviceFOXSEMICON INTEGRATED TECH INC·Filed 2009·Granted May 24, 2011·1 cites·6 claims
- 0263US7758226B2Billboard and fabrication thereofFOXSEMICON INTEGRATED TECH INC·Filed 2008·Granted Jul 20, 2010·0 cites·10 claims
- 0360US2009180296A1Logo displayFOXSEMICON INTEGRATED TECH INC·Filed 2008·Application pending·0 cites
- 0456US7031794B2Smart overlay controlTAIWAN SEMICONDUCTOR MFG·Filed 2003·Granted Apr 18, 2006·6 cites·19 claims
- 0549US10725213B2Lens structure formed by materials in different refractive indexesCONCRAFT HOLDING CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·10 claims
- 0649US7064909B2Image pickup lens assembly with a filter lensPRODISC TECHNOLOGY INC·Filed 2004·Granted Jun 20, 2006·5 cites·16 claims
- 0749US2009091948A1Light source moduleFOXSEMICON INTEGRATED TECH INC·Filed 2008·Application pending·0 cites
- 0844US10712477B2Lens structure formed by materials in different refractive indexesCONCRAFT HOLDING CO LTD·Filed 2018·Granted Jul 14, 2020·0 cites·10 claims
- 0941US10732406B2Lens structure formed by materials in different refractive indexesCONCRAFT HOLDING CO LTD·Filed 2018·Granted Aug 4, 2020·0 cites·10 claims
- 1041US2019302322A1Fresnel lens with better reflection area and refraction areaCONCRAFT HOLDING CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →