Inventor · disambiguated record
Ze Du
Also filed as: DU ZE
2 granted patents·2 citations·filing 2018–2022
39Inventor score
Technology areasF24F
Top patents by PatentIndex Score
2 records- 0185US11662118B2Flexible insulated air duct and modular flexible insulated air-duct systemDURKEESOX WUHAN AIR DISPERSION SYSTEM CO LTD·Filed 2022·Granted May 30, 2023·2 cites·3 claims
- 0252US11268734B2Flexible insulated air duct and modular flexible insulated air-duct systemDURKEESOX WUHAN AIR DISPERSION SYSTEM CO LTD·Filed 2018·Granted Mar 8, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →