Inventor · disambiguated record
Hoe G. Yoo
Also filed as: YOO HOE G · YOO HOE GWAN
5 granted patents·277 citations·filing 1987–2005
85Inventor score
Top patents by PatentIndex Score
5 records- 0193US4890950APositioning joint for a folding ladderYOO HOE G·Filed 1988·Granted Jan 2, 1990·87 cites·2 claims
- 0291US4770559APositioning joint for folding laddersKIM MYUNG HO·Filed 1987·Granted Sep 13, 1988·99 cites·2 claims
- 0388US7690316B2Height-adjustable folding work platformYOO HOE GWAN·Filed 2005·Granted Apr 6, 2010·26 cites·5 claims
- 0479US6651774B2Combined stepladder and hand truck assemblyFiled 2002·Granted Nov 25, 2003·30 cites·19 claims
- 0568US4815564AFolding ladderYOO HOE G·Filed 1988·Granted Mar 28, 1989·35 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →