Inventor · disambiguated record
Yi-Qun Chen
Also filed as: Chen yi-qun
3 granted patents·4 pending applications·6 citations·filing 2009–2013
54Inventor score
Top patents by PatentIndex Score
7 records- 0166US8246207B2LED solar traffic marking panel fitted with integrated dimming controllerChen yi-qun·Filed 2009·Granted Aug 21, 2012·6 cites·17 claims
- 0252US2011013391A1Light emitting diode (led) marking panelChen yi-qun·Filed 2009·Application pending·0 cites
- 0339US9772801B2Performing volume expansion in storage management systemIBM·Filed 2013·Granted Sep 26, 2017·0 cites·10 claims
- 0435US8240878B2Waterproof LED diffuserChen yi-qun·Filed 2010·Granted Aug 14, 2012·0 cites·11 claims
- 0534US2010101127A1Light emitting diode (led) road sign plateSAFETY TRAFFIC EQUIPMENT CO LT·Filed 2009·Application pending·0 cites
- 0630US2011234424A1Led water-proofing diffuser embedded into a shell plateSAFETY TRAFFIC EQUIPMENT CO LTD·Filed 2010·Application pending·0 cites
- 0723US2010271216A1Outdoor rain fog detector switch gearSAFETY TRAFFIC EQUIPMENT CO LT·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →