Inventor · disambiguated record

Seon Heum Na

Also filed as: NA SEON HEUM

1 granted patent·0 citations·filing 2017–2017

4Inventor score

Technology areasG01J

Files withOTSUKA DENSHI KK1

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1 record

0139US10168142B2Optical characteristic measuring apparatus and optical characteristic measuring methodOTSUKA DENSHI KK·Filed 2017·Granted Jan 1, 2019·0 cites·9 claims

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