Inventor · disambiguated record
Ji-Man Choi
Also filed as: CHOI JI-MAN
2 granted patents·1 pending application·126 citations·filing 2003–2007
61Inventor score
Technology areasH10P
Top patents by PatentIndex Score
3 records- 0191US6900653B2Needle fixture of a probe card in semiconductor inspection equipment and needle fixing method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted May 31, 2005·126 cites·7 claims
- 0244US7452438B2Method of fixing a probe needle to a needle fixture of a probe card in semiconductor inspection equipmentSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Nov 18, 2008·0 cites·15 claims
- 0338US2007199583A1Semiconductor inspecting apparatus having device for cleaning tip of probe card and method for cleaning the tipCHOI JI-MAN·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →