LW

Liangju Wu

Overall (All Time): #566,330 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
D866040 LED downlight 2019-11-05
10302261 Automatic installation mechanism, lamp having automatic installation mechanism, and installation method thereof 2019-05-28
10125965 Recessed light apparatus 2018-11-13
D827903 LED downlight 2018-09-04
9709257 Recessed light apparatus 2017-07-18
8517568 Embedded type lamp with heat radiating device 2013-08-27
8333490 Fireproof light fixture 2012-12-18
D655035 Downlight 2012-02-28
7470048 Fire-rated recessed downlight 2008-12-30