Inventor · disambiguated record
Yi-Hui Yu
Also filed as: YU YI-HUI
2 granted patents·4 pending applications·3 citations·filing 2007–2024
41Inventor score
Technology areasB01D
Top patents by PatentIndex Score
6 records- 0176US11648502B2Cylindrical filter device, manufacturing method and usage of the same, and filter system having the sameGREENFILTEC LTD·Filed 2020·Granted May 16, 2023·2 cites·19 claims
- 0259US11090597B2Glue-free airtight filtering equipmentGREENFILTEC TAIWAN LTD·Filed 2018·Granted Aug 17, 2021·1 cites·12 claims
- 0354US2025050272A1Gas processing module, gas processing method and gas-phase organic compound processing methodGREENFILTEC LTD·Filed 2024·Application pending·0 cites
- 0443US2022152546A1Activated carbon modification method, filter mesh structure and use thereof, and filter material regeneration methodGREENFILTEC LTD·Filed 2021·Application pending·0 cites
- 0537US2008308405A1Optical Fiber Photocatalytic Reactor And Process For The Decomposition Of Nitrogen Oxide Using Said ReactorYU YI HUI·Filed 2007·Application pending·0 cites
- 0632US2020147533A1Use of carboxylic acid polymer as vapor alcohol removing material and filter mesh structure for removing vapor alcoholGREENFILTEC TAIWAN LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →