Inventor · disambiguated record
Sung Rok Cho
Also filed as: CHO SUNG ROK
2 granted patents·54 citations·filing 1996–2010
61Inventor score
Top patents by PatentIndex Score
2 records- 0173US5817954AAutomated analyzing apparatus for measuring water quality with a cylinder-shaped syringe unitKOREA OCEAN RES DEV INST·Filed 1996·Granted Oct 6, 1998·51 cites·11 claims
- 0250US8925650B2Slide-type core retainer for sample collectorCHOI DONG LIM·Filed 2010·Granted Jan 6, 2015·3 cites·4 claims
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