HL

Huali Lu

HO Hangzhou Hpwinner Opto: 9 patents #3 of 6Top 50%
Overall (All Time): #565,792 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10243341 LED module sealing technology Kai Chen, Jianming Huang 2019-03-26
9933145 LED lighting device Kai Chen, Jianming Huang 2018-04-03
9810416 Method for manufacturing a lamp-housing-type heat-sink, lamp-housing-type heat-sink, and LED lighting device Kai Chen, Jianming Huang 2017-11-07
9788444 LED module sealing technology Kai Chen, Jianming Huang 2017-10-10
D706460 LED lamp 2014-06-03
D706461 LED lamp 2014-06-03
D706462 LED lamp 2014-06-03
D706463 LED lamp 2014-06-03
D693044 LED lamp 2013-11-05