Inventor · disambiguated record
Hyungho Ko
Also filed as: KO HYUNGHO
3 granted patents·1 pending application·3 citations·filing 2003–2015
55Inventor score
Top patents by PatentIndex Score
4 records- 0152US9223199B2Photomask and method of forming the sameSAMSUNG ELECTRONICS CO LTD·Filed 2013·Granted Dec 29, 2015·0 cites·11 claims
- 0250US9766540B2Method of forming photomaskSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Sep 19, 2017·0 cites·9 claims
- 0347US7431855B2Apparatus and method for removing photoresist from a substrateSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 7, 2008·3 cites·36 claims
- 0445US2009065032A1Apparatus and method for removing photoresist from a substrateHAN DONGGYUN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →