Assignee
BEIJING WORLDIA DIAMOND TOOLS CO LTD
CN·3 granted patents·2 pending applications·5 citations·filing 2016–2022
Top patents by PatentIndex Score
5 records- 0181US11311949B2Indexable face milling cutting insert and face milling cutting head using the cutting insertBEIJING WORLDIA DIAMOND TOOLS CO LTD·Filed 2017·Granted Apr 26, 2022·3 cites·16 claims
- 0278US10220450B2Vertically-mounted milling cutter insert and multitooth milling cutterBEIJING WORLDIA DIAMOND TOOLS CO LTD·Filed 2016·Granted Mar 5, 2019·2 cites·14 claims
- 0361US12226837B2Groove cutter with chip breakerBEIJING WORLDIA DIAMOND TOOLS CO LTD·Filed 2021·Granted Feb 18, 2025·0 cites·17 claims
- 0456US2024227030A1Wiper insert and tool with the sameBEIJING WORLDIA DIAMOND TOOLS CO LTD·Filed 2022·Application pending·0 cites
- 0555US2025041948A1A quick-change type tool holder structure with high positioning accuracyBEIJING WORLDIA DIAMOND TOOLS CO LTD·Filed 2022·Application pending·0 cites
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