Inventor · disambiguated record
Byung Chang Song
Also filed as: SONG BYUNG-CHANG
2 granted patents·3 pending applications·79 citations·filing 2001–2012
66Inventor score
Top patents by PatentIndex Score
5 records- 0186US6414501B2Micro cantilever style contact pin structure for wafer probingAMST CO LTD·Filed 2001·Granted Jul 2, 2002·62 cites·20 claims
- 0265US6956386B2Micro-cantilever type probe cardAMST COMPANY LTD·Filed 2003·Granted Oct 18, 2005·17 cites·1 claims
- 0333US2014242330A1Irregularly formed waterproof panel having hollow protrusion for waterproofing, and waterproofing construction using sameSONG BYUNG-CHANG·Filed 2012·Application pending·0 cites
- 0431US2010207652A1Method for wafer test and probe card for the sameAMST CO LTD·Filed 2008·Application pending·0 cites
- 0529US2012081140A1Probe cardSHIM YUN HEE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →