Inventor · disambiguated record
Youngchul Park
Also filed as: PARK YOUNGCHUL
5 granted patents·2 pending applications·14 citations·filing 2001–2019
73Inventor score
Technology areasH10P
Top patents by PatentIndex Score
7 records- 0174US9127368B2Etchant and method for manufacturing display device using the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Sep 8, 2015·4 cites·18 claims
- 0262US11225721B2Thin film etchant composition and method of forming metal pattern by using the sameSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Jan 18, 2022·1 cites·19 claims
- 0360US10465296B2Etchant composition and method of manufacturing a thin film transistor substrate by using the sameSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Nov 5, 2019·1 cites·11 claims
- 0456US7575370B2Heat treatment apparatus and method of calibrating the apparatusTOKYO ELECTRON LTD·Filed 2004·Granted Aug 18, 2009·6 cites·6 claims
- 0548US6847015B2Heat treatment apparatus and controller for heat treatment apparatus and control method for heat treatment apparatusTOKYO ELECTRON LTD·Filed 2001·Granted Jan 25, 2005·2 cites·24 claims
- 0637US2007074660A1Thermal processing appratus and thermal processing methodPARK YOUNGCHUL·Filed 2004·Application pending·0 cites
- 0733US2012322187A1Etchants and methods of fabricating metal wiring and thin film transistor substrate using the sameCHOUNG JONG-HYUN·Filed 2012·Application pending·0 cites
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