Assignee
GUILIN CHAMPION UNION DIAMOND CO LTD
CN·3 granted patents·4 pending applications·0 citations·filing 2014–2021
Top patents by PatentIndex Score
7 records- 0156US12220789B2High-rotational speed cup-shaped grinding wheelGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 0252US12048986B2Manufacturing method for grinding wheel and grinding method for grinding workpiece using grinding wheelGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2021·Granted Jul 30, 2024·0 cites·10 claims
- 0349US2023294245A1Cooling structure of high-speed cup-shaped wheelGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2021·Application pending·0 cites
- 0443US2022305620A1Tool-cooling mechanismGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2020·Application pending·0 cites
- 0538US11745304B2Diamond special-shaped grinding wheel and vertical machining cooling systemGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2018·Granted Sep 5, 2023·0 cites·11 claims
- 0638US2014329448A1Grinding wheelGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2014·Application pending·0 cites
- 0733US2021370472A1Abrasive tool and fabrication method thereforGUILIN CHAMPION UNION DIAMOND CO LTD·Filed 2019·Application pending·0 cites
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