Inventor · disambiguated record
Chong-Min Ryu
Also filed as: RYU CHONG-MIN
1 granted patent·2 pending applications·3 citations·filing 2016–2019
21Inventor score
Technology areasH10P
Files withSEMES CO LTD3
Top patents by PatentIndex Score
3 records- 0177US10991603B2Apparatus and method for treating substrateSEMES CO LTD·Filed 2019·Granted Apr 27, 2021·3 cites·15 claims
- 0244US2019358681A1Chuck pin, method for manufacturing a chuck pin, apparatus for treating a substrateSEMES CO LTD·Filed 2019·Application pending·0 cites
- 0337US2017140977A1Chuck pin, method for manufacturing a chuck pin, apparatus for treating a substrateSEMES CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →