Inventor · disambiguated record
Man Cheol Han
Also filed as: HAN MAN CHEOL
5 granted patents·565 citations·filing 2007–2015
83Inventor score
Top patents by PatentIndex Score
5 records- 0194US9315897B2Showerhead for film depositing vacuum equipmentBYUN CHULSOO·Filed 2010·Granted Apr 19, 2016·492 cites·6 claims
- 0293US8882913B2Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereofBYUN CHUL SOO·Filed 2007·Granted Nov 11, 2014·48 cites·8 claims
- 0392US9476121B2Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereofPIEZONICS CO LTD·Filed 2014·Granted Oct 25, 2016·21 cites·7 claims
- 0480US9469900B2Apparatus of chemical vapor deposition with a showerhead regulating injection velocity of reactive gases positively and method thereofPIEZONICS CO LTD·Filed 2014·Granted Oct 18, 2016·4 cites·5 claims
- 0544US10704145B2Reaction chamber for chemical vapor apparatusKOREA INST IND TECH·Filed 2015·Granted Jul 7, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →