Inventor · disambiguated record
Choong-Ho Han
Also filed as: HAN CHOONG H · HAN CHOONG-HO
2 granted patents·3 pending applications·12 citations·filing 1995–2015
57Inventor score
Top patents by PatentIndex Score
5 records- 0185US9343326B2CMP slurry composition for polishing an organic layer and method of forming a semiconductor device using the sameKIM YUN-JEONG·Filed 2015·Granted May 17, 2016·8 cites·7 claims
- 0246US2015021513A1Cmp slurry composition for polishing an organic layer and method of forming a semiconductor device using the sameKIM YUN-JEONG·Filed 2014·Application pending·0 cites
- 0346US2010003897A1Methods of polishing an object using slurry compositionsKIM SANG-KYUN·Filed 2009·Application pending·0 cites
- 0438US2013112914A1Slurry Composition For Polishing And Method Of Manufacturing Phase Change Memory Device Using The SameHAN CHOONG-HO·Filed 2012·Application pending·0 cites
- 0529US5635042AApparatus for automatic loading/unloading of rack carrying lead frameSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Jun 3, 1997·4 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Choong-Ho 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 →