Assignee
Y F COMPANY LITMITED
CN·2 granted patents·8 citations·filing 2019–2019
Top patents by PatentIndex Score
2 records- 0178US10820669B2Structure of watchcase and watch strap which are fixed by pressing structure engaging with elastic pinY F COMPANY LITMITED·Filed 2019·Granted Nov 3, 2020·5 cites·1 claims
- 0271US11419394B2Structure of watchcase and watch strap connected based on magnetic attraction forceY F COMPANY LITMITED·Filed 2019·Granted Aug 23, 2022·3 cites·8 claims
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