Inventor · disambiguated record
Kung-Lung Lai
Also filed as: LAI KUNG-LUNG
4 granted patents·39 citations·filing 2011–2019
75Inventor score
Technology areasA63B
Top patents by PatentIndex Score
4 records- 0187US8702571B2Stair exerciser apparatusFENSTER MRAKO A·Filed 2011·Granted Apr 22, 2014·20 cites·19 claims
- 0285USRE47331EStair exerciser apparatusJOHNSON HEALTH TECH CO LTD·Filed 2017·Granted Apr 2, 2019·8 cites·37 claims
- 0382US8974353B2Stair exerciser apparatusJOHNSON HEALTH TECH CO LTD·Filed 2014·Granted Mar 10, 2015·11 cites·9 claims
- 0456USRE48306EStair exerciser apparatusJOHNSON HEALTH TECH CO LTD·Filed 2019·Granted Nov 17, 2020·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →