Inventor · disambiguated record
Feng Liu
Also filed as: LIU FENG · LIU FENG CHIH
1 granted patent·2 pending applications·3 citations·filing 2016–2024
23Inventor score
Top patents by PatentIndex Score
3 records- 0166USD1082167SPet water fountainRADIO SYSTEMS CORP·Filed 2024·Granted Jul 1, 2025·3 cites·1 claims
- 0264US2024196855A1Self-cleaning litter boxRADIO SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 0330US2018051667A1Flowing water hydroelectric generatorYANG KAI TE·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →