Assignee
LIU FENG-YU
0 granted patents·4 pending applications·0 citations·filing 2008–2024
Top patents by PatentIndex Score
4 records- 0163US2025262563A1Wastewater Storage Bucket Capable of Accelerately Recycling Waste LiquidsLIU FENG YU·Filed 2024·Application pending·0 cites
- 0261US2025269297A1Recycling and Purifying Structure for DistillerLIU FENG YU·Filed 2024·Application pending·0 cites
- 0349US2009305660A1System for conveying and announcing emergency broadcast message with radioLIU FENG-YU·Filed 2009·Application pending·0 cites
- 0446US2009208036A1Magnetic alert detectorLIU FENG-YU·Filed 2008·Application pending·0 cites
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