Inventor · disambiguated record
Cheon-Su Han
Also filed as: HAN CHEON-SU
2 granted patents·2 citations·filing 2004–2006
40Inventor score
Technology areasH10P
Files withSAMSUNG ELECTRONICS CO LTD2
Top patents by PatentIndex Score
2 records- 0144US7538046B2Method of cleaning semiconductor device fabrication apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 26, 2009·0 cites·11 claims
- 0242US7141512B2Method of cleaning semiconductor device fabrication apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Nov 28, 2006·2 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Cheon-Su Han 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 →