Inventor · disambiguated record
Tsu-Han Cheng
Also filed as: CHENG TSU-HAN
2 granted patents·1 pending application·6 citations·filing 2009–2012
50Inventor score
Top patents by PatentIndex Score
3 records- 0168US9103750B2Apparatus and method for sampling underwater radioactive solutionCHANG KUO-YUAN·Filed 2012·Granted Aug 11, 2015·2 cites·6 claims
- 0240US8123939B2Collection can for precipitated powder substance and the use thereofCHU HSIN-CHI·Filed 2009·Granted Feb 28, 2012·4 cites·1 claims
- 0338US2011296932A1Apparatus and method for sampling underwater radioactive solutionCHANG KUO-YUAN·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →