Inventor · disambiguated record
Yung-Jen Liang
Also filed as: LIANG YUNG J · LIANG YUNG L · LIANG YUNG-JEN
3 granted patents·5 pending applications·96 citations·filing 1991–2006
75Inventor score
Top patents by PatentIndex Score
8 records- 0167US5090693ADumbbellLIANG YUNG JEN·Filed 1991·Granted Feb 25, 1992·49 cites·2 claims
- 0249US5690598AWrist exerciserFiled 1996·Granted Nov 25, 1997·25 cites·3 claims
- 0349US2006102822A1Adjustable flagpole seat assemblyLIANG YUNG L·Filed 2004·Application pending·0 cites
- 0445US5518478ADumbbellFiled 1995·Granted May 21, 1996·22 cites·1 claims
- 0541US2005272563A1Lower muscle training deviceLIANG YUNG J·Filed 2004·Application pending·0 cites
- 0641US2007219060A1Sewing machine type stepping foot trainerLIANG YUNG-JEN·Filed 2006·Application pending·0 cites
- 0739US2004259704A1Multi-angle achilles tendon stretching pedaled trainerFiled 2003·Application pending·0 cites
- 0836US2002147084A1Exerciser for abdominal portion of the userFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →