Inventor · disambiguated record
Chang Hoon Yun
Also filed as: YUN CHANG-HOON
2 granted patents·12 citations·filing 2014–2018
49Inventor score
Files withEUGENE TECHNOLOGY CO LTD2
Top patents by PatentIndex Score
2 records- 0191US10145012B2Substrate processing apparatus and substrate processing methodEUGENE TECHNOLOGY CO LTD·Filed 2014·Granted Dec 4, 2018·12 cites·11 claims
- 0235US11242601B2Showerhead and substrate processing apparatus including the sameEUGENE TECHNOLOGY CO LTD·Filed 2018·Granted Feb 8, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →