Assignee
ANLI SPRING CO LTD
TW·3 granted patents·5 citations·filing 2017–2019
Top patents by PatentIndex Score
3 records- 0184US10947778B2Unequal-torque coil spring and spring motor thereofANLI SPRING CO LTD·Filed 2019·Granted Mar 16, 2021·3 cites·8 claims
- 0277US10174547B2Unequal-torque coil spring and a spring motor thereofANLI SPRING CO LTD·Filed 2017·Granted Jan 8, 2019·2 cites·4 claims
- 0353US11193328B2Unequal-torque coil spring and spring motor thereofANLI SPRING CO LTD·Filed 2019·Granted Dec 7, 2021·0 cites·9 claims
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