Assignee
GREENFILTEC TAIWAN LTD
TW·1 granted patent·1 pending application·1 citations·filing 2018–2019
Top patents by PatentIndex Score
2 records- 0159US11090597B2Glue-free airtight filtering equipmentGREENFILTEC TAIWAN LTD·Filed 2018·Granted Aug 17, 2021·1 cites·12 claims
- 0232US2020147533A1Use 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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