Inventor · disambiguated record

Hak Jin Chang

Also filed as: CHANG HAK JIN

2 granted patents·1 pending application·0 citations·filing 20182019

21Inventor score
Technology areasC07CC07DG01N
Files withAURANSA INC3

Top patents by PatentIndex Score

3 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →