Inventor · disambiguated record
Hsing-Hui Yu
Also filed as: YU HSING-HUI
2 granted patents·2 pending applications·3 citations·filing 2006–2012
38Inventor score
Top patents by PatentIndex Score
4 records- 0167US8986438B2Stainless plumber's puttyMERRIFIELD WAYNE A·Filed 2012·Granted Mar 24, 2015·3 cites·18 claims
- 0263US2010069245A1Method and Composition for Clearing Sewer Lines of Roots Utilizing Herbicides and BacteriaSCHOLER FRED RICHARD·Filed 2009·Application pending·0 cites
- 0356US2008287297A1Method and composition for clearing sewer lines of roots utilizing herbicides and bacteriaSCHOLER FRED RICHARD·Filed 2007·Application pending·0 cites
- 0441US7648603B2Colorless primer composition and methodHERCULES CHEMICAL COMPANY INC·Filed 2006·Granted Jan 19, 2010·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →