Assignee
CHANG LI-HSIA
3 granted patents·1 pending application·17 citations·filing 1993–2006
Top patents by PatentIndex Score
4 records- 0148US2008096723A1Electrical gym chairCHANG LI-HSIA·Filed 2006·Application pending·0 cites
- 0239USD388879SMassage deviceCHANG LI-HSIA·Filed 1997·Granted Jan 6, 1998·5 cites·1 claims
- 0338USD363637SAir fryerCHANG LI-HSIA·Filed 1993·Granted Oct 31, 1995·4 cites·1 claims
- 0428US5357849AAir fryerCHANG LI HSIA·Filed 1993·Granted Oct 25, 1994·8 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →