Inventor · disambiguated record

Cheon-Su Bhan

Also filed as: BHAN CHEON-SU

2 granted patents·40 citations·filing 1992–1992

63Inventor score

Technology areasH10P

Files withSAMSUNG ELECTRONICS CO LTD2

Top patents by PatentIndex Score

2 records

0157US5372950AMethod for forming isolation regions in a semiconductor memory deviceSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Dec 13, 1994·29 cites·6 claims
0238US5252511AIsolation method in a semiconductor deviceSAMSUNG ELECTRONICS CO LTD·Filed 1992·Granted Oct 12, 1993·11 cites·10 claims

Join the waitlist — get patent alerts

Get an alert when Cheon-Su Bhan 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 →