Assignee
CHENG HONG-WEN
TW·2 granted patents·1 pending application·6 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0173US7832110B1Quasi-uniaxial solar trajectory tracking transit systemCHENG HONG-WEN·Filed 2010·Granted Nov 16, 2010·2 cites·10 claims
- 0265US8205346B1Quasi-uniaxial solar trajectory tracking transit systemCHENG HONG-WEN·Filed 2011·Granted Jun 26, 2012·4 cites·11 claims
- 0351US2009301467A1Control Method and Device for Quasi-Uniaxial Sun Chase of Solar PanelsCHENG HONG-WEN·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →