Inventor · disambiguated record
Cheng Sun
Also filed as: SUN CHENG · SUN CHENG-YUAN
2 granted patents·1 pending application·8 citations·filing 1996–2020
47Inventor score
Top patents by PatentIndex Score
3 records- 0151US12410278B2Polymer and organic electronic device using sameNAT UNIV GYEONGSANG IACF·Filed 2020·Granted Sep 9, 2025·0 cites·13 claims
- 0233US2008101647A1Full-range speaker deviceSUN CHENG-YUAN·Filed 2006·Application pending·0 cites
- 0321US5689093ACone of a speakerFiled 1996·Granted Nov 18, 1997·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →