Assignee
Wang hong-wen
TW·2 granted patents·2 pending applications·24 citations·filing 1974–2012
Top patents by PatentIndex Score
4 records- 0168US3937046AMulti-combination push button lockWANG HONG WEN·Filed 1974·Granted Feb 10, 1976·24 cites·9 claims
- 0238US2012027671A1Hydrogen-generating material and method for producing hydrogenWang hong-wen·Filed 2010·Application pending·0 cites
- 0333US8865118B2Continuous hydrogen production device and method thereofWang hong-wen·Filed 2012·Granted Oct 21, 2014·0 cites·5 claims
- 0428US2012027672A1Hydrogen-generating material and method for generating hydrogenWang hong-wen·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →