Inventor · disambiguated record
Zai-Fu Yao
Also filed as: YAO ZAI-FU
0 granted patents·3 pending applications·0 citations·filing 2013–2015
Top patents by PatentIndex Score
3 records- 0147US2015157063A1Pants for person with limited mobilityYAO HSIAO-CHANG·Filed 2013·Application pending·0 cites
- 0243US2014352050A1Chair with Urinal DeviceYAO JEN-HUO·Filed 2013·Application pending·0 cites
- 0324US2016038356A1Wheel chair with urinal deviceYAO JEN-HUO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →