Assignee
CHANG LI-LING
TW·3 granted patents·73 citations·filing 2014–2015
Technology mixA63B3
Top patents by PatentIndex Score
3 records- 0193US9463349B1Treadmill with multiple shock-absorbing functionsCHANG LI-LING·Filed 2015·Granted Oct 11, 2016·41 cites·9 claims
- 0285US9254411B1Treadmill with adjustable shock-absorbing structureCHANG LI-LING·Filed 2014·Granted Feb 9, 2016·18 cites·6 claims
- 0375US9216315B1Multifunctional exercising deviceCHANG LI-LING·Filed 2014·Granted Dec 22, 2015·14 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →