Inventor · disambiguated record

Hyun-Bum Choi

Also filed as: CHOI HYUN BUM

1 granted patent·1 pending application·2 citations·filing 2009–2014

19Inventor score

Technology areasB23K H10P

Files withCHOI HYUN-BUM1 HOWON CO LTD1

Top patents by PatentIndex Score

2 records

0144US8752580B2Vacuum chamber for processing substrate and apparatus including the sameCHOI HYUN-BUM·Filed 2009·Granted Jun 17, 2014·2 cites·19 claims
0236US2017072513A1Hybrid welderHOWON CO LTD·Filed 2014·Application pending·0 cites

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