Inventor · disambiguated record
Zhao Ruiyan
Also filed as: RUIYAN ZHAO
1 granted patent·45 citations·filing 2001–2001
48Inventor score
Technology areasH03B
Files withCHARTERED SEMICONDUCTOR MFG1
Top patents by PatentIndex Score
1 recordJoin the waitlist — get patent alerts
Get an alert when Zhao Ruiyan 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 →