Assignee
NINGBO CHIMA WINCH CO LTD
CN·7 granted patents·2 pending applications·44 citations·filing 2017–2024
Top patents by PatentIndex Score
9 records- 0187USD947482SElectric winchNINGBO CHIMA WINCH CO LTD·Filed 2020·Granted Mar 29, 2022·14 cites·1 claims
- 0280USD888360SWinchNINGBO CHIMA WINCH CO LTD·Filed 2018·Granted Jun 23, 2020·20 cites·1 claims
- 0376US11001483B2WinchNINGBO CHIMA WINCH CO LTD·Filed 2018·Granted May 11, 2021·2 cites·14 claims
- 0468US10457531B2Winch and safety device thereofNINGBO CHIMA WINCH CO LTD·Filed 2017·Granted Oct 29, 2019·2 cites·6 claims
- 0567US12304783B2High-safety electric capstanNINGBO CHIMA WINCH CO LTD·Filed 2022·Granted May 20, 2025·0 cites·6 claims
- 0661US2025333273A1Electric Winch with Radial Electric ClutchNINGBO CHIMA WINCH CO LTD·Filed 2024·Application pending·0 cites
- 0761US2025187881A1Electric Winch for Axial Electric Clutch and Control Method ThereofNINGBO CHIMA WINCH CO LTD·Filed 2024·Application pending·0 cites
- 0846USD901821SGuide rope frame for winchNINGBO CHIMA WINCH CO LTD·Filed 2018·Granted Nov 10, 2020·4 cites·1 claims
- 0938USD888361SClutch wrench for winchNINGBO CHIMA WINCH CO LTD·Filed 2018·Granted Jun 23, 2020·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →