Inventor · disambiguated record
Donald Cho
Also filed as: CHO DONALD · CHO DONALD DONGHO
0 granted patents·4 pending applications·0 citations·filing 2021–2023
Top patents by PatentIndex Score
4 records- 0165US2022362696A1Antimicrobial filter mediaPURAFIL INC·Filed 2022·Application pending·0 cites
- 0249US2022193585A1Filter element, filter media, and methods of making sameFACET OKLAHOMA LLC·Filed 2021·Application pending·0 cites
- 0348US2023381697A1Tubular filter with nonwoven media and methodJONELL FILTRATION PRODUCTS INC·Filed 2023·Application pending·0 cites
- 0438US2021229004A1Tubular filter with nonwoven media and methodJONELL FILTRATION PRODUCTS INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →