Inventor · disambiguated record
Joon Ho Ahn
Also filed as: AHN JOON HO
2 granted patents·2 pending applications·4 citations·filing 2008–2016
51Inventor score
Top patents by PatentIndex Score
4 records- 0169US9233864B2Systems and methods for achieving partial nitrification in a biological nitrogen removal reactorUNIV COLUMBIA·Filed 2013·Granted Jan 12, 2016·1 cites·20 claims
- 0265US8586337B2Systems and methods for achieving partial nitrification in a biological nitrogen removal reactorCHANDRAN KARTIK·Filed 2008·Granted Nov 19, 2013·3 cites·11 claims
- 0355US2016122213A1Systems and Methods for Achieving Partial Nitrification in a Biological Nitrogen Removal ReactorUNIV COLUMBIA·Filed 2016·Application pending·0 cites
- 0439US2013050076A1Method of recognizing a control command based on finger motion and mobile device using the sameHONG KWANG-SEOK·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →