Inventor · disambiguated record

Richard L.-C. Yien

Also filed as: YIEH RICHARD L-C

1 granted patent·16 citations·filing 1997–1997

41Inventor score
Technology areasA61K
Files withALZA CORP1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Richard L.-C. Yien 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 →