Inventor · disambiguated record
Don Liang
Also filed as: LIANG DON
4 granted patents·1 pending application·38 citations·filing 2001–2008
75Inventor score
Top patents by PatentIndex Score
5 records- 0174US6485147B2Projection system and method of automatic focusBENQ CORP·Filed 2001·Granted Nov 26, 2002·22 cites·16 claims
- 0259US7367694B2Projector and lamp housing thereofPRODISC TECHNOLOGY INC·Filed 2004·Granted May 6, 2008·5 cites·16 claims
- 0348US6494600B2High thermal diffusion efficiency light deviceBENQ CORP·Filed 2001·Granted Dec 17, 2002·6 cites·17 claims
- 0446US2009074624A1Liquid transfer deviceLIANG DON·Filed 2008·Application pending·0 cites
- 0545US6485167B2Light device with heat-dissipating apparatusBENQ CORP·Filed 2001·Granted Nov 26, 2002·5 cites·9 claims
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