Inventor · disambiguated record
Chi Hung Fermi Lau
Also filed as: LAU CHI HUNG · LAU CHI HUNG FERMI · LAU CHI Y
11 granted patents·3 pending applications·185 citations·filing 1992–2016
91Inventor score
Top patents by PatentIndex Score
14 records- 0190US7958904B2Collapsible hunting blindLAU CHI HUNG FERMI·Filed 2008·Granted Jun 14, 2011·23 cites·11 claims
- 0288US8157403B2Light device with detachable clip memberLAU CHI HUNG FERMI·Filed 2009·Granted Apr 17, 2012·21 cites·6 claims
- 0386US8474995B2Clip lightLAU CHI HUNG FERMI·Filed 2010·Granted Jul 2, 2013·13 cites·12 claims
- 0485US8157401B2LED rechargeable headlampLAU CHI HUNG FERMI·Filed 2009·Granted Apr 17, 2012·17 cites·3 claims
- 0584US5234129AToy water gunFOUNDTON CO LTD·Filed 1992·Granted Aug 10, 1993·62 cites·2 claims
- 0682US7775230B2Collapsible hunting blindLAU CHI HUNG FERMI·Filed 2008·Granted Aug 17, 2010·12 cites·15 claims
- 0779US8201961B2Rotatable headlampLAU CHI HUNG FERMI·Filed 2010·Granted Jun 19, 2012·7 cites·13 claims
- 0876US8038311B2LED utility lightLAU CHI HUNG FERMI·Filed 2009·Granted Oct 18, 2011·13 cites·14 claims
- 0975US8444285B2Clip lightLAU CHI HUNG FERMI·Filed 2010·Granted May 21, 2013·5 cites·15 claims
- 1072US8678609B2Portable light assembly with spot light accessoryLAU CHI-HUNG FERMI·Filed 2010·Granted Mar 25, 2014·4 cites·9 claims
- 1153USD621079SLED headlampLAU CHI HUNG FERMI·Filed 2009·Granted Aug 3, 2010·8 cites·1 claims
- 1245US2012111382A1Collapsible shading deviceLAU CHI HUNG FERMI·Filed 2010·Application pending·0 cites
- 1343US2006009114A1Liquid ejector and toy vehicle incorporating the sameLAU CHI Y·Filed 2004·Application pending·0 cites
- 1439US2018017246A1Multiple Functional Lighting ApparatusLAU CHI HUNG·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →