Inventor · disambiguated record
Yun Birm Choi
Also filed as: CHOI YUN BIRM
1 granted patent·0 citations·filing 2023–2023
5Inventor score
Technology areasC22B
Files withKOREA ZINC CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →