Assignee
CHUANG KANG MACHINERY TECH CO LTD
TW·5 granted patents·1 pending application·5 citations·filing 2022–2023
Technology mixA47J4
Top patents by PatentIndex Score
6 records- 0185US11857113B1Coffee bean grinderCHUANG KANG MACHINERY TECH CO LTD·Filed 2022·Granted Jan 2, 2024·4 cites·13 claims
- 0257US2025143515A1Device for grinding coffee beansCHUANG KANG MACHINERY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0354US12262848B2Rocker arm structure of hand-operated bean grinderCHUANG KANG MACHINERY TECH CO LTD·Filed 2022·Granted Apr 1, 2025·0 cites·10 claims
- 0453US12557935B2Coffee grinderCHUANG KANG MACHINERY TECH CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·14 claims
- 0541USD1021518SCoffee grinderCHUANG KANG MACHINERY TECH CO LTD·Filed 2022·Granted Apr 9, 2024·1 cites·1 claims
- 0631USD1045494SCrankshaftCHUANG KANG MACHINERY TECH CO LTD·Filed 2022·Granted Oct 8, 2024·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →