Inventor · disambiguated record
Chen-Cheng Chang
Also filed as: CHANG CHEN-CHENG
4 granted patents·1 pending application·71 citations·filing 2000–2022
75Inventor score
Top patents by PatentIndex Score
5 records- 0185US6283280B1Compact disc container with locking tubeCMC MAGNETICS CORP·Filed 2000·Granted Sep 4, 2001·38 cites·1 claims
- 0278US6874625B2Slim type storage casing for two pieces of optical disksCMC MAGNETICS CORP·Filed 2002·Granted Apr 5, 2005·17 cites·34 claims
- 0375US6283282B1Low-profile compact disk caseCMC MAGNETICS CORP·Filed 2000·Granted Sep 4, 2001·16 cites·4 claims
- 0451US12482666B2Method of manufacturing semiconductor device having island structureNANYA TECHNOLOGY CORP·Filed 2022·Granted Nov 25, 2025·0 cites·11 claims
- 0549US2023422490A1Method of manufacturing semiconductor device having island structureNANYA TECHNOLOGY CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →