Inventor · disambiguated record
Il Yong Chung
Also filed as: CHUNG IL YONG
3 granted patents·494 citations·filing 2004–2014
70Inventor score
Top patents by PatentIndex Score
3 records- 0194US9315897B2Showerhead for film depositing vacuum equipmentBYUN CHULSOO·Filed 2010·Granted Apr 19, 2016·492 cites·6 claims
- 0256US10161040B2Shower head for electronic device having dispersion pins fabrication and shower head assemblyKOREA INST IND TECH·Filed 2014·Granted Dec 25, 2018·0 cites·9 claims
- 0338US7488057B2Piezoelectric ink jet printer head and its manufacturing processPIEZONICS CO LTD·Filed 2004·Granted Feb 10, 2009·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →