Inventor · disambiguated record
Roy R. Yu
Also filed as: YU ROY R · YU ROY RONGQUING
3 granted patents·2 pending applications·2 citations·filing 2007–2024
54Inventor score
Files withIBM5
Top patents by PatentIndex Score
5 records- 0157US2025336853A1Heterogeneous hybrid bondingIBM·Filed 2024·Application pending·0 cites
- 0254US2025087629A1Dicing Street Design for Hybrid BondingIBM·Filed 2023·Application pending·0 cites
- 0351US7893549B2Microelectronic lithographic alignment using high contrast alignment markIBM·Filed 2007·Granted Feb 22, 2011·1 cites·12 claims
- 0444US7566527B2Fused aromatic structures and methods for photolithographic applicationsIBM·Filed 2007·Granted Jul 28, 2009·1 cites·1 claims
- 0539US8029975B2Fused aromatic structures and methods for photolithographic applicationsIBM·Filed 2009·Granted Oct 4, 2011·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →