Assignee
HUNG YU IND CO LTD
US·2 granted patents·2 pending applications·53 citations·filing 2000–2003
Top patents by PatentIndex Score
4 records- 0188US6363819B1Knockdown hand tool structureHUNG YU IND CO LTD·Filed 2000·Granted Apr 2, 2002·45 cites·3 claims
- 0253US6883406B2Shank retaining base for screwdriverHUNG YU IND CO LTD·Filed 2003·Granted Apr 26, 2005·8 cites·3 claims
- 0344US2005082189A1Tool receiving boxHUNG YU IND CO LTD·Filed 2003·Application pending·0 cites
- 0440US2003192410A1Screwdriver having a removable ring tab with printed or punched words or diagramsHUNG YU IND CO LTD·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →