Inventor · disambiguated record
Qingxiong Li
Also filed as: LI QINGXIONG
4 granted patents·1 pending application·69 citations·filing 2005–2009
76Inventor score
Top patents by PatentIndex Score
5 records- 0192US7245371B2Laser curing apparatus with real-time monitoring and controlB & W TEK INC·Filed 2005·Granted Jul 17, 2007·29 cites·26 claims
- 0287US7378983B2Optical signaling apparatus with precise beam controlBWT PROPERTY INC·Filed 2006·Granted May 27, 2008·33 cites·19 claims
- 0368US8135249B2Fiber spectroscopic probe mountable on a microscopeLI QINGXIONG·Filed 2009·Granted Mar 13, 2012·4 cites·14 claims
- 0465US8189975B2Fiber spectroscopic probe mountable on a microscopeSULLIVAN RYAN EDWARD·Filed 2009·Granted May 29, 2012·3 cites·7 claims
- 0543US2006083017A1Solid-state lighting apparatus for navigational aidsBWT PROPETY INC·Filed 2005·Application pending·0 cites
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