Inventor · disambiguated record
Ka Shun Wong
Also filed as: WONG KA SHUN
2 granted patents·2 pending applications·56 citations·filing 2002–2025
65Inventor score
Top patents by PatentIndex Score
4 records- 0182US6764952B1Systems and methods to retard copper diffusion and improve film adhesion for a dielectric barrier on copperNOVELLUS SYSTEMS INC·Filed 2002·Granted Jul 20, 2004·28 cites·25 claims
- 0281US6777349B2Hermetic silicon carbideNOVELLUS SYSTEMS INC·Filed 2002·Granted Aug 17, 2004·28 cites·52 claims
- 0359US2025060321A1Optical inspection of wafers in manufacturing systemsAPPLIED MATERIALS INC·Filed 2023·Application pending·0 cites
- 0452US2025299993A1Method and apparatus for securing a substrateAPPLIED MATERIALS INC·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ka Shun Wong files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →