Inventor · disambiguated record
Yen-Chih Wang
Also filed as: WANG YEN CHIH
3 granted patents·2 pending applications·24 citations·filing 2007–2024
59Inventor score
Top patents by PatentIndex Score
5 records- 0191US7824743B2Deposition processes for titanium nitride barrier and aluminumAPPLIED MATERIALS INC·Filed 2007·Granted Nov 2, 2010·24 cites·38 claims
- 0271US2024430618A1Electronic device having multiple speakers controlled by a single functional chipRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0364US12143786B2Electronic device having multiple speakers controlled by a single functional chipRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Nov 12, 2024·0 cites·9 claims
- 0460US12160151B2Electronic device and control methodRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Dec 3, 2024·0 cites·21 claims
- 0548US2010206139A1Tool AssemblyWANG YEN CHIH·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →