Assignee
CHANG LONG
1 granted patent·4 pending applications·4 citations·filing 2004–2016
Top patents by PatentIndex Score
5 records- 0145US7223036B2Auto loading and auto dampening cleaning apparatusCHANG LONG·Filed 2004·Granted May 29, 2007·4 cites·9 claims
- 0237US2014216331A1Edible pellet producing apparatusCHANG LONG·Filed 2013·Application pending·0 cites
- 0334US2013076183A1Gravity-assisted self-rotating device and power generating module using sameCHANG LONG·Filed 2011·Application pending·0 cites
- 0432US2018135874A1Fan Guard for Electric Fan with Cooling AssemblyCHANG LONG·Filed 2016·Application pending·0 cites
- 0530US2013075985A1Conversion device of power toolCHANG LONG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →