Assignee
YUN CHAN IND CO LTD
TW·4 granted patents·3 pending applications·11 citations·filing 2016–2020
Top patents by PatentIndex Score
7 records- 0172US11890729B2Tool head with anti-slip structureYUN CHAN IND CO LTD·Filed 2020·Granted Feb 6, 2024·1 cites·9 claims
- 0257USD857389STool boxYUN CHAN IND CO LTD·Filed 2018·Granted Aug 27, 2019·8 cites·1 claims
- 0351USD928580SScrewdriver bitYUN CHAN IND CO LTD·Filed 2020·Granted Aug 24, 2021·2 cites·1 claims
- 0444US2021245354A1Structure of ratchet wrenchYUN CHAN IND CO LTD·Filed 2020·Application pending·0 cites
- 0543US10800026B1Structure of tool head bearing-seatYUN CHAN IND CO LTD·Filed 2019·Granted Oct 13, 2020·0 cites·6 claims
- 0643US2018161972A1Screwdriver tool with identification structureYUN CHAN IND CO LTD·Filed 2016·Application pending·0 cites
- 0735US2018161971A1Multifunctional wrench structureYUN CHAN IND CO LTD·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →